Design Guide Standard Joists - New Millennium Guide Standard Joists ... • Load and weight tables for K, LH, DLH-Series and Joist Girders ... Table of Contents

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Design Guide

Standard Joists• Fully updated to SJI 44th Edition Standard Specifications

• Load and weight tables for K, LH, DLH-Series and Joist Girders

• Economical Design Guide load tables for lowest cost joist selection

LIABILITY STATEMENT

The data published in this design guide has been developed using recognized engineering principles and is intended for general information only. Although the data shown is believed to be accurate, New Millennium Building Systems does not assume any liability or obligation of any kind or nature arising from or related to the data provided herein and/or its use. Applicability of the products and the accuracy of the data should be assessed by a licensed professional engineer or architect to determine the suitability for the intended application. New Millennium Building Systems’ Standard Terms and Conditions shall supersede any statements to the contrary contained herein.

Table of Contents

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STANDARD JOIST PROFILES

All standard joist profiles, K-Series, LH-Series and DLH-Series, are available with either under-slung or square ends, with parallel chords or with single or double pitched top chords with pitches up to 1/2 inch per foot. KCS-Series joists are available with parallel chords only with either under-slung or square ends.

The depth indicated in joist designation is determined by the depth of single-pitched joists at the center of span and at ridge line of double-pitched joists.

All standard joist profiles will be provided with standard SJI camber unless otherwise specified on structural drawings.

Standard and Special Joist Profiles

STANDARD PROFILES

All standard profile joists are available with either under-slung or square ends. The depth indicated in joist designation is determined by the depth of single pitched joists at the center of span and at ridge center line of double pitched joists. When top chord slope exceeds ½:12, total and live top chord uniform loads must be provided.

All standard profile joists with top chord pitch greater than ½:12 will be provided with no camber unless otherwise specified in contract documents.

SPECIAL PROFILES Special profiles shown are also available. Special profile joists are available with either under-slung or square ends. Contract documents must include all dimensions as indicated along with all loading requirements. All special profile joists will be furnished with no camber unless specified otherwise in contract documents. Scissor and Arch joists may induce horizontal forces to the supporting structure. Anchorage conditions and drift limitations should be considered by the specifying professional. For more information download or request the New Millennium Building Systems Special Profile Catalog at www.newmill.com.

PARALLEL CHORD

SINGLE PITCHED TOP CHORD

DOUBLE PITCHED TOP CHORD

STANDARD PROFILES




STANDARD PROFILES




GABLE

STANDARD PROFILES




GABLE

STANDARD PROFILES




STANDARD PROFILES




BOWSTRING

SCISSOR

STANDARD PROFILES




ARCH

SPECIAL JOIST PROFILES

Special joist profiles, SP-Series, shown are also available. SP-Series joists are available with either under-slung or square ends. Structural drawings must include all dimensions as indicated along with all loading requirements.

All SP-Series joists will be furnished with no camber unless specified otherwise on structural drawings. Scissor and Arch joists may induce horizontal forces to the supporting structure. Anchorage conditions and drift limitations should be considered by the specifying professional.

For more information on SP-Series joists download New Millennium Building Systems Special Profile Steel Joist Catalog at www.newmill.com.

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Duct Sizes, Field Reinforcement and Camber

STANDARD CAMBER

Although standard joists, including KCS Joists, K-Series are designed specifically to support uniformly distributed loads applied to the top chord, research conducted by the Steel Joist Institute, using second-order inelastic analysis, has demonstrated that the localized accumulation of uniform design loads of up to 100 pounds within any top or bottom chord panel has a negligible effect on the overall performance of the joist, provided that the load is applied to both chord angles in a manner which does not induce torsion on the chords. Concentrated loads in excess of 100 pounds, or which do not meet the criteria outlined above, must be applied at joist panel points or field installed web members must be utilized as shown in the detail above. New Millennium can provide a specially designed joist with the capability to withstand point loads without the added members if this requirement and the exact location and magnitude of the loads are shown on the structural drawings. Also, New Millennium can consider the worst case for both the shear and bending moment for a traveling load with no specific location. When a traveling load is specified, the structural drawings should indicate whether the load is to be applied at the top or bottom chord, and at any panel point, or at any point with the local bending effects considered.

Manufactured camber for joists and Joist Girders per SJI Table 4.6-1, 44th Edition.

For lengths exceeding 100’, a camber equal to Span/300 shall be used.

The specifying professional shall give consideration to coordinating camber with adjacent framing.

Special camber can be provided where required, at an additional cost. Non-standard cambers must be indicated on structural drawings.

The duct sizes shown are approximate sizes that are permissible to pass through joists. The structural drawings must indicate all ducts that are required to pass through joists.

FIELD REINFORCEMENT AT CONCENTRATED LOADS

Each end (typ.)

of Concentrated LoadC LField installed webmember each side

not by New Millennium

of Concentrated LoadC L

APPROXIMATE DUCT OPENING SIZES

Duct Sizes, Field Reinforcement & Camber

1-2

APPROXIMATE DUCT OPENING SIZES K-SERIES

JOIST DEPTH (in)

DUCT SIZE (in) LH, DLH-SERIES JOIST DEPTH (in)

DUCT SIZE (in)

ROUND SQUARE RECTANGULAR ROUND SQUARE RECTANGULAR

10 6 4 x 4 4 x 7 18 10 8 x 8 6 x 11 12 7 5 x 5 4 x 8 20 10 8 x 8 7 x 11 14 8 6 x 6 4 x 10 24 13 10 x 10 10 x 11 16 9 7 x 7 7 x 8 28 15 12 x 12 11 x 15 18 10 8 x 8 8 x 10 32 18 14 x 14 12 x 18 20 11 9 x 9 7 x 12 36 21 16 x 16 14 x 21 22 12 9 x 9 9 x 10 40 23 18 x 18 15 x 24 24 14 11 x 11 9 x 16 44 26 21 x 21 17 x 27 26 15 12 x 12 12 x 13 48 29 23 x 23 19 x 30 28 16 13 x 13 11 x 16 52 32 25 x 25 22 x 31 30 17 14 x 14 12 x 16 56 35 28 x 28 24 x 34


60 38 30 x 30 25 x 38 64 40 32 x 32 26 x 42 68 43 35 x 35 28 x 45 72 46 37 x 37 32 x 45

FIELD REINFORCEMENT AT CONCENTRATED LOADS STANDARD CAMBER

Although standard joists, including KCS Joists, K-Series are designed specifically to support uniformly distributed loads applied to the top chord, research conducted by the Steel Joist Institute, using second-order inelastic analysis, has demonstrated that the localized accumulation of uniform design loads of up to 100 pounds within any top or bottom chord panel has a negligible effect on the overall performance of the joist, provided that the load is applied to both chord angles in a manner which does not induce torsion on the chords. Concentrated loads in excess of 100 pounds, or which do not meet the criteria outlined above, must be applied at joist panel points or field installed web members must be utilized as shown in the detail above. NMBS can provide a specially designed joist with the capability to withstand point loads without the added members if this requirement and the exact location and magnitude of the loads are shown on the structural drawings. Also, NMBS can consider the worst case for both the shear and bending moment for a traveling load with no specific location. When a traveling load is specified, the structural drawings should indicate whether the load is to be applied at the top or bottom chord, and at any panel point, or at any point with the local bending effects considered.





TOP CHORD LENGTH (ft-in)

APPROXIMATE CAMBER (in)

20 - 0 1/4

30 - 0 3/8

40 - 0 5/8

50 - 0 1

60 - 0 1 1/2

70 - 0 2

80 - 0 2 3/4

90 - 0 3 1/2

100 - 0 4 1/4


1-2


JOIST DEPTH (in)


DUCT SIZE (in)




60 38 30 x 30 25 x 38 64 40 32 x 32 26 x 42 68 43 35 x 35 28 x 45 72 46 37 x 37 32 x 45









20 - 0 1/4

30 - 0 3/8

40 - 0 5/8

50 - 0 1

60 - 0 1 1/2

70 - 0 2

80 - 0 2 3/4

90 - 0 3 1/2

100 - 0 4 1/4


1-2


JOIST DEPTH (in)


DUCT SIZE (in)




60 38 30 x 30 25 x 38 64 40 32 x 32 26 x 42 68 43 35 x 35 28 x 45 72 46 37 x 37 32 x 45









20 - 0 1/4

30 - 0 3/8

40 - 0 5/8

50 - 0 1

60 - 0 1 1/2

70 - 0 2

80 - 0 2 3/4

90 - 0 3 1/2

100 - 0 4 1/4


Load Zone Joists

EFFICIENT ALTERNATIVE TO KCS JOIST

When the approximate locations of concentrated loads are known, the designer has the opportunity to design a more efficient joist. These joists can be designed to support concentrated loads residing in specific areas defined as “load zones”. With boundaries of zones defined and the corresponding concentrated load specified, New Millennium can design a more efficient joist.

1. Load zone joists can be designated as either KZ (K-Series) or LHZ (LH-Series) joists. The following design example shows KZ joists in place of standard KCS joists. The same design approach can be used for LHZ joists in place of standard LH-Series joists.

2. Shear and moment envelopes are developed for all load cases within the zones and the joists are designed accordingly, including any stress reversal which may occur.

3. The designer may specify as many loads and corresponding “load zones” as needed. The fewer zones specified, the more efficient the joist will be.

4. Joist chords and web members will be designed to adequately support all specified load combinations. If a concentrated load does not occur at a panel point, then a field installed web member must be placed from a panel point to the point of concentrated load. Alternatively, some portion of the load may be specified as a bending load that may be located between panel points. This option eliminates the requirement for a field installed web member, at the expense of a larger chord size.

5. Joist chords will be checked so that bridging utilized for adjacent joists will be adequate for the “load zone” joists.

6. How to specify “load zone” joists: The figure shown below is a typical framing plan. There are two load zones indicated with hatched lines. The Zone A boundary covers an area 2 feet from the left side to 12 feet from the left side over three joists. The Zone B boundary covers an area beginning 10 feet from the left side to 17 feet from the left side over 6 joists. Zone A will have a 1000 pound concentrated load which may occur anywhere within the zone. Zone B will have a 2000 pound concentrated load occurring anywhere within the zone. The joists not affected by the concentrated loads are designated as 26K200/100. The first three joists from the top of the plan are affected by Zones A and B and will be labeled as: 26KZ200/100 (A,B). The next three joists are affected by only Zone B. They will be labeled as: 26KZ200/100 (B). In near proximity with the corresponding framing plan the load zone information should be listed as follows:

Zone A – 1000 lb. 2’ to 12’

Zone B – 2000 lb. 10’ to 17’

Note that the dimensions are from one end of the framing plan. Actual dimensions may be placed on the framing plan as shown below.

7. Compare the weight of the 26KZ200/100 (A,B) joist to a KCS joist selected to carry the same loads: Determining the shear and moment envelopes we find that (Mmax = 1077 in. kips and the Max. Shear = 7324 lbs.) the KCS selection would be a 26KCS4 per KCS load table). The KCS joist weighs 16.5 lbs. per foot. The load zone joist design shows that the 26KZ200/100 (A,B) weighs 12.4 lbs. per foot. Multiplying the weight per foot difference (16.5 minus 12.4 equals 4.1) times the length of the joist (50 feet) reveals that the load zone joist would weigh 204 lbs. less than the KCS joist.

Note: If using LRFD, be sure specify it as such and state whether the specified loads are factored or unfactored.

50'-0

10'-0 7'-0

10'-02'-0

26 KZ 200/100 (A,B)

26 KZ 200/100 (B)

26 K 200/100

do

do

do

do

do

do

do

do


OSHA HighlightsNew Millennium joist products are fabricated to meet the erection requirements of the Occupational Safety and Health Administration (OSHA). Field compliance with OSHA is necessary. This section summarizes the OSHA Safety Standards for Steel Erection, 29 CFR, Open Web Steel Joists 1926.757 requirements governing joist fabrication.

FIELD-BOLTED JOISTS

Field-bolted bearing connections to steel framing are required where constructability allows, for joists in bays of 40’-0” or more, except where joists are preassembled in panels. Bay is defined as the length from center of steel or from face of wall. Slotted holes are provided in joist seats for this initial connection typically made with ASTM-A307 bolts. The final connection should be welded or as designated by the specifying professional.

COLUMN JOISTS

Joists at columns that are not framed in at least two directions with structural steel, are required to be bolted at the column to provide lateral stability to the column during erection. Joist bottom chords are to be extended at columns onto vertical stabilizer plates to prevent overturning during erection. Hoisting cables are to remain until both ends of joists are field-bolted and bottom chords are restrained by column stabilizer plates.

Where joists do not occur at columns and columns are not framed in at least two directions by structural steel, the joists on both sides of column, are to be field-bolted at both ends where constructability allows. Hoisting cables are to remain until joists are field-bolted and an alternate means of stabilizing joists is installed.

OSHA has adopted an enforcement policy effective indefinitely, for column joists or near column joists spanning 60’-0” or less, as referenced in 1926.757 (a) (3). The policy is as follows: “for all joists at or near columns that span 60 feet or less, employers will be considered to be in compliance with 1926.757 (a) (3) if they erect these joists either by: (1) installing bridging or otherwise stabilizing the joist prior to releasing the hoisting cable, or (2) releasing the hoisting cable without having a worker on the joists”.

Column joists and near column joists spanning more than 60’-0” shall be set in tandem with all bridging installed and field-bolted at both ends where constructability allows, prior to releasing hoisting cables.

New Millennium will place a DANGER tag as shown, on these column joists and near column joists to inform erectors of the OSHA requirements.


ERECTION STABILITY BRIDGING

Where the span of the joist is equal to or greater than the span shown in Tables A and B below, the following shall apply: a row of bolted diagonal Erection Stability Bridging shall be installed near the mid-span of the joist and anchored prior to releasing hoisting cables. Joists not listed in Tables A and B, do not require Erection Stability Bridging through spans per SJI Specification 5.2 or 60’-0”. The spans indicated in Tables A and B, are defined as follows: from center of steel support or from 4” onto supporting wall for K-Series joists and 6” onto supporting wall for LH and DLH-Series joists.

Where the span of the joist is over 60’-0” through 100’-0” the following shall apply: all rows of bridging shall be bolted diagonal bridging, two rows of bolted diagonal Erection Stability Bridging shall be installed near the third points of the joist and anchored prior to releasing hoisting cables.

Where the span of the joist is over 100’-0 the following shall apply: all rows of bridging shall be bolted diagonal Erection Stability Bridging installed and anchored prior to releasing hoisting cables.

OSHA HighlightsOSHA Highlights

1-5

ERECTION STABILITY BRIDGING

Where the span of the joist is equal to or greater than the span shown in Tables A and B below, the following shall apply: a row of bolted diagonal Erection Stability Bridging shall be installed near the mid-span of the joist and anchored prior to releasing hoisting cables. Joists not listed in Tables A and B, do not require Erection Stability Bridging through spans per SJI Specification 5.2 or 60’-0”. The spans indicated in Tables A and B, are defined as follows: from center of steel support or from 4” onto supporting wall for K-Series joists and 6” onto supporting wall for LH and DLH-Series joists.

Where the span of the joist is over 60’-0” through 100’-0” the following shall apply: all rows of bridging shall be bolted diagonal bridging, two rows of bolted diagonal Erection Stability Bridging shall be installed near the third points of the joist and anchored prior to releasing hoisting cables.

Where the span of the joist is over 100’-0 the following shall apply: all rows of bridging shall be bolted diagonal Erection Stability Bridging installed and anchored prior to releasing hoisting cables.


SJI Bridging Tables

Notes: 1. Data derived from SJI Table 5.5-1, 44th Edition. 2. Section No. = Last digit(s) of standard SJI joist designation. 3. See SJI Figure 5.2-1, 44th Edition for “Definition of Span”. 4. See OSHA Highlights for bolted diagonal Erection Stability Bridging requirements.

Notes: 1. Summarized from SJI Standard Load Table For KCS Open Web Steel Joists, 44th Edition. 2. K-Series designation shown to be used in determining bridging requirements for corresponding KCS joist.

1 Row 2 Rows 3 Rows 4 Rows 5 Rows 6 Rows 7 Rows 8 Rows 9 RowsK1 All ≤ 17 > 17 to 26 > 26K2 All ≤ 21 > 21 to 30 > 30K3 All ≤ 18 > 18 to 26 > 26K4 All ≤ 20 > 20 to 30 > 30 to 41 > 41

12 - 24 ≤ 20 > 20 to 30 > 30 to 42 > 4226 ≤ 28 > 28 to 41 > 41

14 - 24 ≤ 20 > 20 to 31 > 31 to 42 > 4226 - 28 ≤ 28 > 28 to 41 > 41 to 54 > 5416 - 24 ≤ 23 > 23 to 34 > 3426 - 30 ≤ 29 > 29 to 44 > 44

24 ≤ 25 > 25 to 39 > 3926 - 30 ≤ 29 > 29 to 44 > 4416 - 24 ≤ 22 > 22 to 34 > 3426 - 30 ≤ 29 > 29 to 44 > 4418 - 24 ≤ 22 > 22 to 38 > 3826 - 30 ≤ 29 > 29 to 48 > 48

22 ≤ 24 > 24 to 39 > 3930 ≤ 34 > 34 to 49 > 4924 ≤ 25 > 25 to 43 > 43

26 - 30 ≤ 29 > 29 to 47 > 47LH02 - 03 All ≤ 20 > 20 to 30 > 30 to 40 > 40LH04 - 05 All ≤ 22 > 22 to 33 > 33 to 44 > 44 to 55 > 55LH06 - 08 All ≤ 26 > 26 to 45 > 45 to 60 > 60 to 75 > 75

LH09 All ≤ 26 > 26 to 48 > 48 to 64 > 64 to 80 > 80LH/DLH10 All ≤ 28 > 28 to 54 > 54 to 72 > 72 to 90 > 90LH/DLH11 All ≤ 30 > 30 to 54 > 54 to 72 > 72 to 90 > 90 to 108 > 108LH/DLH12 All ≤ 34 > 34 to 55 > 55 to 74 > 74 to 92 > 92 to 111 > 111LH/DLH13 All ≤ 36 > 36 to 63 > 63 to 84 > 84 to 105 > 105 to 126 > 126LH/DLH14 All ≤ 38 > 38 to 64 > 64 to 86 > 86 to 107 > 107 to 129 > 129LH/DLH15 All ≤ 42 > 42 to 73 > 73 to 98 > 98 to 122 > 122 to 147 > 147LH/DLH16 - 17

All ≤ 44 > 44 to 75 > 75 to 100 > 100 to 125 > 125 to 150 > 150 to 175 > 175

DLH18 - 20 All ≤ 52 > 52 to 78 > 78 to 104 > 104 to 130 > 130 to 156 > 156 to 182 > 182 to 208 > 208 to 234 > 234DLH21 - 25 All ≤ 60 > 60 to 90 > 90 to 120 > 120 to 150 > 150 to 180 > 180 to 210 > 210

NUMBER OF ROWS OF TOP CHORD BRIDGING

K8

K7

K6

K5

JoistDepth (in)

Span (ft)

Notes:1. Data derived from SJI Table 5.5-1, 44th Edition.2. Section No. = Last digit(s) of standard SJI joist designation.3. See SJI Figure 5.2-1, 44th Edition for "Definition of Span".4. See OSHA Highlights for bolted diagonal Erection Stability Bridging requirements.

Joist SeriesSection No.

K12

K11

K10

K9

10KCS1 10K1 16KCS3 16K9 20KCS5 20K10 26KCS3 26K910KCS2 10K1 16KCS4 16K9 22KCS2 22K6 26KCS4 26K1210KCS3 10K1 16KCS5 16K9 22KCS3 22K9 26KCS5 26K1212KCS1 12K3 18KCS2 18K6 22KCS4 22K11 28KCS2 28K612KCS2 12K5 18KCS3 18K9 22KCS5 22K11 28KCS3 28K912KCS3 12K5 18KCS4 18K10 24KCS2 24K6 28KCS4 28K1214KCS1 14K4 18KCS5 18K10 24KCS3 24K9 28KCS5 28K1214KCS2 14K6 20KCS2 20K6 24KCS4 24K12 30KCS3 30K914KCS3 14K6 20KCS3 20K9 24KCS5 24K12 30KCS4 30K1216KCS2 16K6 20KCS4 20K10 26KCS2 26K6 30KCS5 30K12

KCS JOIST BRIDGING REQUIREMENTS EQUIVALENT

KCS Joist Designation

K-Series Designation



Notes:1. Summarized from SJI Standard Load Table For KCS Open Web Steel Joists, 44th Edition.2. K-Series designation shown to be used in determining bridging requirements for corresponding KCS joist.





SJI Bridging Tables

1-6

1 Row 2 Rows 3 Rows 4 Rows 5 Rows 6 Rows 7 Rows 8 Rows 9 RowsK1 All ≤ 17 > 17 to 26 > 26K2 All ≤ 21 > 21 to 30 > 30K3 All ≤ 18 > 18 to 26 > 26K4 All ≤ 20 > 20 to 30 > 30 to 41 > 41

12 - 24 ≤ 20 > 20 to 30 > 30 to 42 > 4226 ≤ 28 > 28 to 41 > 41

14 - 24 ≤ 20 > 20 to 31 > 31 to 42 > 4226 - 28 ≤ 28 > 28 to 41 > 41 to 54 > 5416 - 24 ≤ 23 > 23 to 34 > 3426 - 30 ≤ 29 > 29 to 44 > 44

24 ≤ 25 > 25 to 39 > 3926 - 30 ≤ 29 > 29 to 44 > 4416 - 24 ≤ 22 > 22 to 34 > 3426 - 30 ≤ 29 > 29 to 44 > 4418 - 24 ≤ 22 > 22 to 38 > 3826 - 30 ≤ 29 > 29 to 48 > 48

22 ≤ 24 > 24 to 39 > 3930 ≤ 34 > 34 to 49 > 4924 ≤ 25 > 25 to 43 > 43

26 - 30 ≤ 29 > 29 to 47 > 47LH02 - 03 All ≤ 20 > 20 to 30 > 30 to 40 > 40LH04 - 05 All ≤ 22 > 22 to 33 > 33 to 44 > 44 to 55 > 55LH06 - 08 All ≤ 26 > 26 to 45 > 45 to 60 > 60 to 75 > 75

LH09 All ≤ 26 > 26 to 48 > 48 to 64 > 64 to 80 > 80LH/DLH10 All ≤ 28 > 28 to 54 > 54 to 72 > 72 to 90 > 90LH/DLH11 All ≤ 30 > 30 to 54 > 54 to 72 > 72 to 90 > 90 to 108 > 108LH/DLH12 All ≤ 34 > 34 to 55 > 55 to 74 > 74 to 92 > 92 to 111 > 111LH/DLH13 All ≤ 36 > 36 to 63 > 63 to 84 > 84 to 105 > 105 to 126 > 126LH/DLH14 All ≤ 38 > 38 to 64 > 64 to 86 > 86 to 107 > 107 to 129 > 129LH/DLH15 All ≤ 42 > 42 to 73 > 73 to 98 > 98 to 122 > 122 to 147 > 147LH/DLH16 - 17

All ≤ 44 > 44 to 75 > 75 to 100 > 100 to 125 > 125 to 150 > 150 to 175 > 175

DLH18 - 20 All ≤ 52 > 52 to 78 > 78 to 104 > 104 to 130 > 130 to 156 > 156 to 182 > 182 to 208 > 208 to 234 > 234DLH21 - 25 All ≤ 60 > 60 to 90 > 90 to 120 > 120 to 150 > 150 to 180 > 180 to 210 > 210

NUMBER OF ROWS OF TOP CHORD BRIDGING

K8

K7

K6

K5

JoistDepth (in)

Span (ft)

Notes:1. Data derived from SJI Table 5.5-1, 44th Edition.2. Section No. = Last digit(s) of standard SJI joist designation.3. See SJI Figure 5.2-1, 44th Edition for "Definition of Span".4. See OSHA Highlights for bolted diagonal Erection Stability Bridging requirements.


K12

K11

K10

K9

10KCS1 10K1 16KCS3 16K9 20KCS5 20K10 26KCS3 26K910KCS2 10K1 16KCS4 16K9 22KCS2 22K6 26KCS4 26K1210KCS3 10K1 16KCS5 16K9 22KCS3 22K9 26KCS5 26K1212KCS1 12K3 18KCS2 18K6 22KCS4 22K11 28KCS2 28K612KCS2 12K5 18KCS3 18K9 22KCS5 22K11 28KCS3 28K912KCS3 12K5 18KCS4 18K10 24KCS2 24K6 28KCS4 28K1214KCS1 14K4 18KCS5 18K10 24KCS3 24K9 28KCS5 28K1214KCS2 14K6 20KCS2 20K6 24KCS4 24K12 30KCS3 30K914KCS3 14K6 20KCS3 20K9 24KCS5 24K12 30KCS4 30K1216KCS2 16K6 20KCS4 20K10 26KCS2 26K6 30KCS5 30K12

KCS JOIST BRIDGING REQUIREMENTS EQUIVALENT





Notes:1. Summarized from SJI Standard Load Table For KCS Open Web Steel Joists, 44th Edition.2. K-Series designation shown to be used in determining bridging requirements for corresponding KCS joist.





SJI Bridging Tables

1-6


SJI Bridging Tables

Notes: 1. Data derived from SJI Table 2.7-1, 44th Edition. 2. Section No. = Last digit(s) of standard SJI joist designation. 3. Connection to joist shall resist force listed in table at right (700 lbs. minimum).

Notes: 1. Data derived from SJI Table 5.5-2, 44th Edition. 2. Section No. = Last digit(s) of standard SJI joist designation. 3. Values shown are nominal horizontal unfactored compressive forces.

Notes: 1. Data derived from SJI Table 2.7-3, 44th Edition. 2. Interpolation below minimum values shown is not allowed. 3. Connection to joist shall resist force listed in table at upper right (700 lbs. minimum). 4. See Table 2.7-4 for minimum joist space (0.70 x Joist Depth) for diagonal only bridging.

Notes: 1. Data derived from SJI Table 2.7-5, 44th Edition. 2. Section No. = Last digit(s) of standard SJI joist designation. 3. Bolt diameters and grades shown meet bridging connection requirements. 4. Washers shall be used with slotted or oversized holes. 5. Bolts shall be tightened to a minimum snug-tight condition.

1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

K1 - 8 5 - 0 6 - 3 7 - 6 8 - 9 10 - 0 12 - 6K9 - 10

LH02 - 034 - 4 6 - 1 7 - 6 8 - 9 10 - 0 12 - 6

K11 - 12LH04 - 05

3 - 11 5 - 6 7 - 4 8 - 9 10 - 0 12 - 6

LH06 - 08 4 - 9 6 - 3 7 - 11 10 - 0 12 - 6LH09 4 - 5 5 - 10 7 - 5 9 - 9 12 - 6

LH/DLH10 4 - 4 5 - 8 7 - 3 9 - 5 12 - 6LH/DLH11 4 - 2 5 - 7 7 - 0 9 - 2 12 - 6LH/DLH12 3 - 11 5 - 2 6 - 8 8 - 6 12 - 6LH/DLH13 3 - 9 4 - 11 6 - 3 8 - 2 12 - 6LH/DLH14 4 - 9 6 - 0 7 - 10 12 - 4LH/DLH15 4 - 6 5 - 8 7 - 5 11 - 8LH/DLH16 - 17

4 - 0 5 - 0 6 - 7 10 - 4

DLH18 - 20 3 - 7 4 - 4 5 - 10 9 - 1DLH21 - 22 3 - 10 5 - 0 7 - 11DLH23 - 24 3 - 4 4 - 5 6 - 11

DLH25 4 - 1 6 - 5

MAXIMUM JOIST SPACING FOR HORIZONTAL BRIDGING

Joist Series Section No.

Notes:1. Data derived from SJI Table 2.7-1, 44th Edition.2. Section No. = Last digit(s) of standard SJI joist designation.3. Connection to joist shall resist force listed in table at right (700 lbs. minimum).

Maximum Joist Space (ft-in)

Bridging Material Size (equal leg angles)Joist SeriesSection No.

Horizontal BridgingPbr (n=8)

(lbs)

Diagonal BridgingPbr (n=2)

(lbs)K1 - 8 340 85

K9 - 10LH02 - 03

450 113

K11 - 12LH04 - 05

560 140

LH06 - 08 750 188LH09 850 213

LH/DLH10 900 225LH/DLH11 950 238LH/DLH12 1100 275LH/DLH13 1200 300LH/DLH14 1300 325LH/DLH15 1450 363

LH/DLH16 - 17

1850 463

DLH18 - 20 2350 585DLH21 - 22 3150 790DLH23 - 24 4130 1035

DLH25 4770 1195Notes:1. Data derived from SJI Table 5.5-2, 44th Edition.2. Section No. = Last digit(s) of standard SJI joist designation.3. Values shown are nominal horizontal unfactored compressive forces.

BRIDGING COMPRESSION FORCE


Bolt Diameter (in)and ASTM Grade

K1 - 12 3/8 A307LH/DLH02 - 12 3/8 A307LH/DLH13 - 17 1/2 A307

DLH18 - 20 5/8 A307DLH21 - 22 5/8 A325DLH23 - 25 3/4 A325

BRIDGING BOLT REQUIREMENTS

Notes:1. Data derived from SJI Table 2.7-5, 44th Edition.2. Section No. = Last digit(s) of standard SJI joist designation.3. Bolt diameters and grades shown meet bridging connection requirements.4. Washers shall be used with slotted or oversized holes.5. Bolts shall be tightened to a minimum snug-tight condition.

1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

3 x 3/16r = 0.60"

3 1/2 x 1/4r = 0.70"

12 6 - 7 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 314 6 - 6 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 316 6 - 6 8 - 2 9 - 10 11 - 7 13 - 3 16 - 7 19 - 11 23 - 318 6 - 6 8 - 2 9 - 10 11 - 6 13 - 3 16 - 7 19 - 11 23 - 320 6 - 5 8 - 2 9 - 10 11 - 6 13 - 2 16 - 7 19 - 11 23 - 322 6 - 4 8 - 1 9 - 10 11 - 6 13 - 2 16 - 6 19 - 11 23 - 324 6 - 4 8 - 1 9 - 9 11 - 5 13 - 2 16 - 6 19 - 10 23 - 326 6 - 3 8 - 0 9 - 9 11 - 5 13 - 1 16 - 6 19 - 10 23 - 228 6 - 3 8 - 0 9 - 8 11 - 5 13 - 1 16 - 6 19 - 10 23 - 230 6 - 2 7 - 11 9 - 8 11 - 4 13 - 1 16 - 5 19 - 10 23 - 232 6 - 1 7 - 10 9 - 7 11 - 4 13 - 0 16 - 5 19 - 9 23 - 236 5 - 11 7 - 9 9 - 6 11 - 3 12 - 11 16 - 4 19 - 9 23 - 140 5 - 9 7 - 7 9 - 5 11 - 2 12 - 10 16 - 4 19 - 8 23 - 144 5 - 6 7 - 5 9 - 3 11 - 0 12 - 9 16 - 3 19 - 7 23 - 048 5 - 4 7 - 3 9 - 2 10 - 11 12 - 8 16 - 2 19 - 7 22 - 1152 5 - 0 7 - 1 9 - 0 10 - 10 12 - 7 16 - 1 19 - 6 22 - 1156 4 - 9 6 - 10 8 - 10 10 - 8 12 - 5 16 - 0 19 - 5 22 - 1060 4 - 4 6 - 8 8 - 7 10 - 6 12 - 4 15 - 10 19 - 4 22 - 964 6 - 4 8 - 5 10 - 4 12 - 2 15 - 9 19 - 3 22 - 868 6 - 1 8 - 2 10 - 2 12 - 0 15 - 8 19 - 2 22 - 772 5 - 9 8 - 0 10 - 0 11 - 10 15 - 6 19 - 1 22 - 680 5 - 0 7 - 5 9 - 6 11 - 6 15 - 3 18 - 10 22 - 488 6 - 9 9 - 0 11 - 1 14 - 11 18 - 7 22 - 196 6 - 0 8 - 5 10 - 8 14 - 7 18 - 4 21 - 11

104 7 - 9 10 - 1 14 - 2 18 - 0 21 - 8112 7 - 0 9 - 6 13 - 9 17 - 8 21 - 4120 8 - 9 13 - 4 17 - 3 21 - 1

Notes:1. Data derived from SJI Table 2.7-3, 44th Edition.2. Interpolation below minimum values shown is not allowed.3. Connection to joist shall resist force listed in table at upper right (700 lbs. minimum).4. See Table 2.7-4 for minimum joist space (0.70 x Joist Depth) for diagonal only bridging.

MAXIMUM JOIST SPACING FOR DIAGONAL BRIDGING

Joist Depth

(in)


Bridging Material Size (equal leg angles)

SJI Bridging Tables

1-7

1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

K1 - 8 5 - 0 6 - 3 7 - 6 8 - 9 10 - 0 12 - 6K9 - 10

LH02 - 034 - 4 6 - 1 7 - 6 8 - 9 10 - 0 12 - 6

K11 - 12LH04 - 05

3 - 11 5 - 6 7 - 4 8 - 9 10 - 0 12 - 6

LH06 - 08 4 - 9 6 - 3 7 - 11 10 - 0 12 - 6LH09 4 - 5 5 - 10 7 - 5 9 - 9 12 - 6


4 - 0 5 - 0 6 - 7 10 - 4

DLH18 - 20 3 - 7 4 - 4 5 - 10 9 - 1DLH21 - 22 3 - 10 5 - 0 7 - 11DLH23 - 24 3 - 4 4 - 5 6 - 11

DLH25 4 - 1 6 - 5







(lbs)


(lbs)K1 - 8 340 85

K9 - 10LH02 - 03

450 113

K11 - 12LH04 - 05

560 140

LH06 - 08 750 188LH09 850 213


LH/DLH16 - 17

1850 463

DLH18 - 20 2350 585DLH21 - 22 3150 790DLH23 - 24 4130 1035





K1 - 12 3/8 A307LH/DLH02 - 12 3/8 A307LH/DLH13 - 17 1/2 A307

DLH18 - 20 5/8 A307DLH21 - 22 5/8 A325DLH23 - 25 3/4 A325



1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

3 x 3/16r = 0.60"

3 1/2 x 1/4r = 0.70"

12 6 - 7 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 314 6 - 6 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 316 6 - 6 8 - 2 9 - 10 11 - 7 13 - 3 16 - 7 19 - 11 23 - 318 6 - 6 8 - 2 9 - 10 11 - 6 13 - 3 16 - 7 19 - 11 23 - 320 6 - 5 8 - 2 9 - 10 11 - 6 13 - 2 16 - 7 19 - 11 23 - 322 6 - 4 8 - 1 9 - 10 11 - 6 13 - 2 16 - 6 19 - 11 23 - 324 6 - 4 8 - 1 9 - 9 11 - 5 13 - 2 16 - 6 19 - 10 23 - 326 6 - 3 8 - 0 9 - 9 11 - 5 13 - 1 16 - 6 19 - 10 23 - 228 6 - 3 8 - 0 9 - 8 11 - 5 13 - 1 16 - 6 19 - 10 23 - 230 6 - 2 7 - 11 9 - 8 11 - 4 13 - 1 16 - 5 19 - 10 23 - 232 6 - 1 7 - 10 9 - 7 11 - 4 13 - 0 16 - 5 19 - 9 23 - 236 5 - 11 7 - 9 9 - 6 11 - 3 12 - 11 16 - 4 19 - 9 23 - 140 5 - 9 7 - 7 9 - 5 11 - 2 12 - 10 16 - 4 19 - 8 23 - 144 5 - 6 7 - 5 9 - 3 11 - 0 12 - 9 16 - 3 19 - 7 23 - 048 5 - 4 7 - 3 9 - 2 10 - 11 12 - 8 16 - 2 19 - 7 22 - 1152 5 - 0 7 - 1 9 - 0 10 - 10 12 - 7 16 - 1 19 - 6 22 - 1156 4 - 9 6 - 10 8 - 10 10 - 8 12 - 5 16 - 0 19 - 5 22 - 1060 4 - 4 6 - 8 8 - 7 10 - 6 12 - 4 15 - 10 19 - 4 22 - 964 6 - 4 8 - 5 10 - 4 12 - 2 15 - 9 19 - 3 22 - 868 6 - 1 8 - 2 10 - 2 12 - 0 15 - 8 19 - 2 22 - 772 5 - 9 8 - 0 10 - 0 11 - 10 15 - 6 19 - 1 22 - 680 5 - 0 7 - 5 9 - 6 11 - 6 15 - 3 18 - 10 22 - 488 6 - 9 9 - 0 11 - 1 14 - 11 18 - 7 22 - 196 6 - 0 8 - 5 10 - 8 14 - 7 18 - 4 21 - 11

104 7 - 9 10 - 1 14 - 2 18 - 0 21 - 8112 7 - 0 9 - 6 13 - 9 17 - 8 21 - 4120 8 - 9 13 - 4 17 - 3 21 - 1



Joist Depth

(in)



SJI Bridging Tables

1-7

1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

K1 - 8 5 - 0 6 - 3 7 - 6 8 - 9 10 - 0 12 - 6K9 - 10

LH02 - 034 - 4 6 - 1 7 - 6 8 - 9 10 - 0 12 - 6

K11 - 12LH04 - 05

3 - 11 5 - 6 7 - 4 8 - 9 10 - 0 12 - 6

LH06 - 08 4 - 9 6 - 3 7 - 11 10 - 0 12 - 6LH09 4 - 5 5 - 10 7 - 5 9 - 9 12 - 6


4 - 0 5 - 0 6 - 7 10 - 4

DLH18 - 20 3 - 7 4 - 4 5 - 10 9 - 1DLH21 - 22 3 - 10 5 - 0 7 - 11DLH23 - 24 3 - 4 4 - 5 6 - 11

DLH25 4 - 1 6 - 5







(lbs)


(lbs)K1 - 8 340 85

K9 - 10LH02 - 03

450 113

K11 - 12LH04 - 05

560 140

LH06 - 08 750 188LH09 850 213


LH/DLH16 - 17

1850 463

DLH18 - 20 2350 585DLH21 - 22 3150 790DLH23 - 24 4130 1035





K1 - 12 3/8 A307LH/DLH02 - 12 3/8 A307LH/DLH13 - 17 1/2 A307

DLH18 - 20 5/8 A307DLH21 - 22 5/8 A325DLH23 - 25 3/4 A325



1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

3 x 3/16r = 0.60"

3 1/2 x 1/4r = 0.70"

12 6 - 7 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 314 6 - 6 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 316 6 - 6 8 - 2 9 - 10 11 - 7 13 - 3 16 - 7 19 - 11 23 - 318 6 - 6 8 - 2 9 - 10 11 - 6 13 - 3 16 - 7 19 - 11 23 - 320 6 - 5 8 - 2 9 - 10 11 - 6 13 - 2 16 - 7 19 - 11 23 - 322 6 - 4 8 - 1 9 - 10 11 - 6 13 - 2 16 - 6 19 - 11 23 - 324 6 - 4 8 - 1 9 - 9 11 - 5 13 - 2 16 - 6 19 - 10 23 - 326 6 - 3 8 - 0 9 - 9 11 - 5 13 - 1 16 - 6 19 - 10 23 - 228 6 - 3 8 - 0 9 - 8 11 - 5 13 - 1 16 - 6 19 - 10 23 - 230 6 - 2 7 - 11 9 - 8 11 - 4 13 - 1 16 - 5 19 - 10 23 - 232 6 - 1 7 - 10 9 - 7 11 - 4 13 - 0 16 - 5 19 - 9 23 - 236 5 - 11 7 - 9 9 - 6 11 - 3 12 - 11 16 - 4 19 - 9 23 - 140 5 - 9 7 - 7 9 - 5 11 - 2 12 - 10 16 - 4 19 - 8 23 - 144 5 - 6 7 - 5 9 - 3 11 - 0 12 - 9 16 - 3 19 - 7 23 - 048 5 - 4 7 - 3 9 - 2 10 - 11 12 - 8 16 - 2 19 - 7 22 - 1152 5 - 0 7 - 1 9 - 0 10 - 10 12 - 7 16 - 1 19 - 6 22 - 1156 4 - 9 6 - 10 8 - 10 10 - 8 12 - 5 16 - 0 19 - 5 22 - 1060 4 - 4 6 - 8 8 - 7 10 - 6 12 - 4 15 - 10 19 - 4 22 - 964 6 - 4 8 - 5 10 - 4 12 - 2 15 - 9 19 - 3 22 - 868 6 - 1 8 - 2 10 - 2 12 - 0 15 - 8 19 - 2 22 - 772 5 - 9 8 - 0 10 - 0 11 - 10 15 - 6 19 - 1 22 - 680 5 - 0 7 - 5 9 - 6 11 - 6 15 - 3 18 - 10 22 - 488 6 - 9 9 - 0 11 - 1 14 - 11 18 - 7 22 - 196 6 - 0 8 - 5 10 - 8 14 - 7 18 - 4 21 - 11

104 7 - 9 10 - 1 14 - 2 18 - 0 21 - 8112 7 - 0 9 - 6 13 - 9 17 - 8 21 - 4120 8 - 9 13 - 4 17 - 3 21 - 1



Joist Depth

(in)



SJI Bridging Tables

1-7

1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

K1 - 8 5 - 0 6 - 3 7 - 6 8 - 9 10 - 0 12 - 6K9 - 10

LH02 - 034 - 4 6 - 1 7 - 6 8 - 9 10 - 0 12 - 6

K11 - 12LH04 - 05

3 - 11 5 - 6 7 - 4 8 - 9 10 - 0 12 - 6

LH06 - 08 4 - 9 6 - 3 7 - 11 10 - 0 12 - 6LH09 4 - 5 5 - 10 7 - 5 9 - 9 12 - 6


4 - 0 5 - 0 6 - 7 10 - 4

DLH18 - 20 3 - 7 4 - 4 5 - 10 9 - 1DLH21 - 22 3 - 10 5 - 0 7 - 11DLH23 - 24 3 - 4 4 - 5 6 - 11

DLH25 4 - 1 6 - 5







(lbs)


(lbs)K1 - 8 340 85

K9 - 10LH02 - 03

450 113

K11 - 12LH04 - 05

560 140

LH06 - 08 750 188LH09 850 213


LH/DLH16 - 17

1850 463

DLH18 - 20 2350 585DLH21 - 22 3150 790DLH23 - 24 4130 1035





K1 - 12 3/8 A307LH/DLH02 - 12 3/8 A307LH/DLH13 - 17 1/2 A307

DLH18 - 20 5/8 A307DLH21 - 22 5/8 A325DLH23 - 25 3/4 A325



1 x 7/64r = 0.20"

1 1/4 x 7/64r = 0.25"

1 1/2 x 7/64r = 0.30"

1 3/4 x 7/64r = 0.35"

2 x 1/8r = 0.40"

2 1/2 x 5/32r = 0.50"

3 x 3/16r = 0.60"

3 1/2 x 1/4r = 0.70"

12 6 - 7 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 314 6 - 6 8 - 3 9 - 11 11 - 7 13 - 3 16 - 7 19 - 11 23 - 316 6 - 6 8 - 2 9 - 10 11 - 7 13 - 3 16 - 7 19 - 11 23 - 318 6 - 6 8 - 2 9 - 10 11 - 6 13 - 3 16 - 7 19 - 11 23 - 320 6 - 5 8 - 2 9 - 10 11 - 6 13 - 2 16 - 7 19 - 11 23 - 322 6 - 4 8 - 1 9 - 10 11 - 6 13 - 2 16 - 6 19 - 11 23 - 324 6 - 4 8 - 1 9 - 9 11 - 5 13 - 2 16 - 6 19 - 10 23 - 326 6 - 3 8 - 0 9 - 9 11 - 5 13 - 1 16 - 6 19 - 10 23 - 228 6 - 3 8 - 0 9 - 8 11 - 5 13 - 1 16 - 6 19 - 10 23 - 230 6 - 2 7 - 11 9 - 8 11 - 4 13 - 1 16 - 5 19 - 10 23 - 232 6 - 1 7 - 10 9 - 7 11 - 4 13 - 0 16 - 5 19 - 9 23 - 236 5 - 11 7 - 9 9 - 6 11 - 3 12 - 11 16 - 4 19 - 9 23 - 140 5 - 9 7 - 7 9 - 5 11 - 2 12 - 10 16 - 4 19 - 8 23 - 144 5 - 6 7 - 5 9 - 3 11 - 0 12 - 9 16 - 3 19 - 7 23 - 048 5 - 4 7 - 3 9 - 2 10 - 11 12 - 8 16 - 2 19 - 7 22 - 1152 5 - 0 7 - 1 9 - 0 10 - 10 12 - 7 16 - 1 19 - 6 22 - 1156 4 - 9 6 - 10 8 - 10 10 - 8 12 - 5 16 - 0 19 - 5 22 - 1060 4 - 4 6 - 8 8 - 7 10 - 6 12 - 4 15 - 10 19 - 4 22 - 964 6 - 4 8 - 5 10 - 4 12 - 2 15 - 9 19 - 3 22 - 868 6 - 1 8 - 2 10 - 2 12 - 0 15 - 8 19 - 2 22 - 772 5 - 9 8 - 0 10 - 0 11 - 10 15 - 6 19 - 1 22 - 680 5 - 0 7 - 5 9 - 6 11 - 6 15 - 3 18 - 10 22 - 488 6 - 9 9 - 0 11 - 1 14 - 11 18 - 7 22 - 196 6 - 0 8 - 5 10 - 8 14 - 7 18 - 4 21 - 11

104 7 - 9 10 - 1 14 - 2 18 - 0 21 - 8112 7 - 0 9 - 6 13 - 9 17 - 8 21 - 4120 8 - 9 13 - 4 17 - 3 21 - 1



Joist Depth

(in)



SJI Bridging Tables

1-7


Standard Joist Details

4" min. (K-Series)6" min. (LH-Series, DLH-Series)

2 1/2" (K-Series)5" (LH-Series)

1/2" max.per SJI

9/16" x 1 1/2" slots @ 3 1/2" gage (K-Series)13/16" x 1 1/2" slots @ 4" gage (LH-Series, DLH-Series)

7 1/2" (DLH-Series sections 18 thru 25)5" (DLH-Series sections 10 thru 17)

2 1/2" min. (K-Series)

4" min. (LH-Series sections 07 thru 17)2 1/2" min. (LH-Series sections 02 thru 06)

4" min. (DLH-Series sections 10 thru 17)6" min. (DLH-Series sections 18 thru 25)

Final connection is to be welded or as designated by the specifying professional. See SJI COSP Section2.10 Connections for uplift condition requirements.

Steel or masonry/concrete support

1/2" A307 bolts (K-Series)3/4" A307 bolts (LH-Series)3/4" A307 bolts (DLH-Series sections 10 thru 17)3/4" A325 bolts (DLH-Series sections 18 thru 25)

1/8"3/16"

1/4"

See SJI Table 5.4-3 for special minimumbearing seat depth requirements.

Welds shown are minimums perSJI Table 5.7-1, 44th Edition.

Details below show industry and NMBS standards that are assuredly attainable.SJI allows lesser requirements for LH-Series sections 02 thru 06.

Bearing PlateSee SJI Table

5.4-2 for widthrequirements


"R" TYPEEXTENDED END

EXTENDED ENDS will be designed for the joist uniform loadunless specified otherwise on the structural drawings.

"S" TYPETOP CHORDEXTENSION

"R" TYPE EXTENDED END

TOP CHORD EXTENSIONS will be designed for the joist uniformload unless specified otherwise on the structural drawings.

"S" TYPE TOP CHORD EXTENSION

BOLTED END CONNECTIONBEARING SEAT ATTACHMENT

END BEARING AT STEELEND BEARING AT MASONRY/CONCRETE

See detail at left

2 1/2" (K-Series)

2 1/2" (LH-Series sections 07 thru 17)2 1/2" (LH-Series sections 02 thru 06)


1/4"1/4"

per Fabricator’s standards


1-8

CL



1/2" max.per SJI









1/8"3/16"

1/4"















See detail at left

2 1/2" (K-Series)



1/4"1/4"



1-8

CL

Details below show industry and New Millennium standards that are assuredly attainable. SJI allows lesser requirements for LH-Series sections 02 thru 06.

END BEARING AT MASONRY/CONCRETE END BEARING AT STEEL



1/2" max.per SJI









1/8"3/16"

1/4"















See detail at left

2 1/2" (K-Series)



1/4"1/4"



1-8

CL

BEARING SEAT ATTACHMENT



1/2" max.per SJI









1/8"3/16"

1/4"















See detail at left

2 1/2" (K-Series)



1/4"1/4"



1-8

CL

BOLTED END CONNECTION



1/2" max.per SJI









1/8"3/16"

1/4"















See detail at left

2 1/2" (K-Series)



1/4"1/4"



1-8

CL

“S” TYPE TOP CHORD EXTENSION



1/2" max.per SJI









1/8"3/16"

1/4"















See detail at left

2 1/2" (K-Series)



1/4"1/4"



1-8

CL

“R” TYPE EXTENDED END



CEILING EXTENSION BOTTOM CHORD EXTENSION

JOIST HEADER

Note:A row of diagonal bridging is required near thesupport, see SJI Specification Section 5.5.6.Erect joists with camber upward.

Note:New Millennium joist header for support ofK-Series and KCS joists only. Headers for supportof LH-Series and DLH-Series joists by others.

as specified


SQUARE END CANTILEVERSQUARE END

JOIST HEADERDEEP BEARING SEAT



1-9



as specified






1-9

SQUARE END SQUARE END CANTILEVERNote:A row of diagonal bridging is required near thesupport, see SJI Specification Section 5.5.6.Erect joists with camber upward.


as specified






1-9

DEEP BEARING SEAT


Sloped Seat Requirements

1. Sloped seats are not required for slopes less than 3/8”:12” (on standard length seats).

2. Contact New Millennium for high end seat depth requirements when slope exceeds 6”:12”.

3. Minimum seat depths indicated were determined using TCX depths of 2 1/2” for K-Series and 5” for LH-Series. When design requires a deeper TCX, minimum seat depths will increase accordingly. See the TOP CHORD EXTENSION LOAD TABLES (R and S TYPE) for section properties of 2 1/2” deep K-Series TCX depths.

4. See chart below for minimum seat depth requirements for high end bearing conditions.

Notes:1. Sloped seats are not required for slopes less than 3/8":12" (on standard length seats). 2. Contact NMBS for high end seat depth requirements when slope exceeds 6":12". 3. Minimum seat depths indicated were determined using TCX depths of 2 1/2" for K-Series and 5" for LH-Series.

When design requires a deeper TCX, minimum seat depths will increase accordingly. See the TOP CHORD EXTENSION LOAD TABLES (R and S TYPE) on pages 68 and 69 for section properties of 2½” deep K-Series TCX depths.


SLOPE: 12" 3/8" 1/2" 1" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 4 1/2" 5" 5 1/2" 6"

MIN. SEAT

DEPTH

K-SERIES 3" 3 1/4" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/4" 5 1/2"

LH-SERIES 5 3/4" 5 3/4" 6" 6 1/4" 6 1/2" 6 3/4" 7 1/4" 7 1/2" 7 3/4" 8 1/4" 8 1/2" 8 3/4" 9 1/4"

*3/8” and greater

Seat

dep

th

2 1/

2” m

in. @

K-S

erie

s5”

min

. @ L

H-S

erie

s

Base

Length12”

HoleLocation

4” @ K-Series6” @ LH-Series

BCX

Min

imum

cle

aran

ce

3” @

K-S

erie

s5

1/2”

@ L

H-S

erie

s

BCX

TCXBase

Length

*3/8” thru 6” (Check minimum clearance for slopes >6”)

12”

HoleLocation


Seat

dep

th

(See

cha

rt)

BaseLength

Slope12”

HoleLocation


BCX


HoleLocation

Slope12”

Seat

dep

th

(See

cha

rt)

BaseLength

TCX

BCX

2 1/

2” @

K-S

erie

s5”

@ L

H-S

erie

s




SLOPE: 12" 3/8" 1/2" 1" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 4 1/2" 5" 5 1/2" 6"

MIN. SEAT

DEPTH

K-SERIES 3" 3 1/4" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/4" 5 1/2"

LH-SERIES 5 3/4" 5 3/4" 6" 6 1/4" 6 1/2" 6 3/4" 7 1/4" 7 1/2" 7 3/4" 8 1/4" 8 1/2" 8 3/4" 9 1/4"

*3/8” and greaterSe

at d

epth

2 1/

2” m

in. @

K-S

erie

s5”

min

. @ L

H-S

erie

s

Base

Length12”

HoleLocation


BCX

Min

imum

cle

aran

ce

3” @

K-S

erie

s5

1/2”

@ L

H-S

erie

s

BCX

TCXBase

Length


12”

HoleLocation


Seat

dep

th

(See

cha

rt)

BaseLength

Slope12”

HoleLocation


BCX


HoleLocation

Slope12”

Seat

dep

th

(See

cha

rt)

BaseLength

TCX

BCX

2 1/

2” @

K-S

erie

s5”

@ L

H-S

erie

s




SLOPE: 12" 3/8" 1/2" 1" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 4 1/2" 5" 5 1/2" 6"

MIN. SEAT

DEPTH

K-SERIES 3" 3 1/4" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/4" 5 1/2"

LH-SERIES 5 3/4" 5 3/4" 6" 6 1/4" 6 1/2" 6 3/4" 7 1/4" 7 1/2" 7 3/4" 8 1/4" 8 1/2" 8 3/4" 9 1/4"

*3/8” and greater

Seat

dep

th

2 1/

2” m

in. @

K-S

erie

s5”

min

. @ L

H-S

erie

s

Base

Length12”

HoleLocation


BCX

Min

imum

cle

aran

ce

3” @

K-S

erie

s5

1/2”

@ L

H-S

erie

s

BCX

TCXBase

Length


12”

HoleLocation


Seat

dep

th

(See

cha

rt)

BaseLength

Slope12”

HoleLocation


BCX


HoleLocation

Slope12”

Seat

dep

th

(See

cha

rt)

BaseLength

TCX

BCX

2 1/

2” @

K-S

erie

s5”

@ L

H-S

erie

s




SLOPE: 12" 3/8" 1/2" 1" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 4 1/2" 5" 5 1/2" 6"

MIN. SEAT

DEPTH

K-SERIES 3" 3 1/4" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/4" 5 1/2"

LH-SERIES 5 3/4" 5 3/4" 6" 6 1/4" 6 1/2" 6 3/4" 7 1/4" 7 1/2" 7 3/4" 8 1/4" 8 1/2" 8 3/4" 9 1/4"

*3/8” and greaterSe

at d

epth

2 1/

2” m

in. @

K-S

erie

s5”

min

. @ L

H-S

erie

sBase

Length12”

HoleLocation


BCX

Min

imum

cle

aran

ce

3” @

K-S

erie

s5

1/2”

@ L

H-S

erie

s

BCX

TCXBase

Length


12”

HoleLocation


Seat

dep

th

(See

cha

rt)

BaseLength

Slope12”

HoleLocation


BCX


HoleLocation

Slope12”

Seat

dep

th

(See

cha

rt)

BaseLength

TCX

BCX

2 1/

2” @

K-S

erie

s5”

@ L

H-S

erie

s

HIGH END WITH TCXHIGH END WITHOUT TCX

LOW END WITH TCXLOW END WITHOUT TCX

Notes:

Sloped Seat Requirements

1-10

Notes: 1. Sloped seats are not required for slopes less than 3/8":12" (on standard length seats). 2. Contact NMBS for high end seat depth requirements when slope exceeds 6":12". 3. Minimum seat depths indicated were determined using TCX depths of 2 1/2" for K-Series and 5" for LH-Series. When design requires a deeper TCX, minimum seat depths will increase accordingly. See the TOP CHORD EXTENSION LOAD TABLES (R and S TYPE) for section properties of 2 1/2” deep K-Series TCX depths. 4. See chart below for minimum seat depth requirements for high end bearing conditions.

SLOPE (in): 12" 3/8 1/2 1 1 1/2 2 2 1/2 3 3 1/2 4 4 1/2 5 5 1/2 6

MIN. SEAT

DEPTH (in)

K-Series 3 1/2 3 1/2 3 1/2 4 4 4 4 1/2 4 1/2 4 1/2 5 5 5 1/2 5 1/2

LH-Series 6 6 6 1/2 6 1/2 7 7 7 1/2 7 1/2 8 8 1/2 8 1/2 9 9 1/2


Standard Bridging Details

Bridging anchors – By othersfor LH/DLH12 and larger

Bolts – By others

1/8” 1”* 1/8” 1”*3”Lap 1/8” 1”*

3”Lap

1/8”

1/8” 1”* 1/8” 1”* 1/8” 1”*

Bridging anchors – By othersfor DLH23 and larger

Bolts – By others

1/8” 1”* 1/8” 1”*


Bolts – By others

Short pieces of bolted horizontalbridging at double joists


Bolts – By others

1/8” 1”* 1/8” 1”*3”Lap 1/8” 1”*

3”Lap

1/8”

1/8” 1”* 1/8” 1”* 1/8” 1”*


Bolts – By others

1/8” 1”* 1/8” 1”*


Bolts – By others



Bolts – By others

1/8” 1”* 1/8” 1”*3”Lap 1/8” 1”*

3”Lap

1/8”

1/8” 1”* 1/8” 1”* 1/8” 1”*


Bolts – By others

1/8” 1”* 1/8” 1”*


Bolts – By others


WELDED HORIZONTAL

BOLTED DIAGONAL

WELDED DIAGONAL

Notes: 1. Increased field weld lengths* are required as follows: 1 1/2” for LH-Series sections 16 and 17 1 1/2” for DLH-Series sections 16 thru 20 2” for DLH-Series sections 21 thru 22 3” for DLH-Series sections 23 thru 25

2. Field cut welded horizontal bridging as required from 20’-0” lengths. Use all drop.

3. New Millennium recommends the use of horizontal bridging in the space adjacent to walls to allow for the deflection of the joist.

4. New Millennium supplied bridging anchors are provided to accommodate a 1/2” (max.) bolt. Bolt design and provision are by others.

5. Bridging anchors noted as “By others” will not be designed by New Millennium. Bolt design and provision are also not by New Millennium.


Standard Joist Girder Details and NotesGage varies

5" gage

13/16" x 1 1/2" slots

7 1/2" seat depth

9/16"Ø holes @ 3 1/2" gage for K-Series

13/16"Ø holes @ 4" gage for LH, DLH-Series

NMBS STANDARDS FOR JOIST GIRDERS

Stabilizer plate

(10" seat depth @ L8x8 TC)

Stabilizer plateStabilizer plateStabilizer plate

STANDARD COLUMN CONNECTIONS

Joist Girder bottom chord brace(one side only where design permits)

* **

BOTTOM CHORD BRACE

1/4"1/4"

2 1/2" for TC width < 9 1/8"4" for TC width ≥ 9 1/8"

* ** * = Same as brace angle thickness** = Same as brace angle leg length

NEW MILLENNIUM STANDARDS FOR JOIST GIRDERS“TC” indicates Top Chord


BOTTOM CHORD BRACE

Gage varies

5" gage

13/16" x 1 1/2" slots

7 1/2" seat depth




Stabilizer plate





* **

BOTTOM CHORD BRACE

1/4"1/4"



Gage varies

5" gage

13/16" x 1 1/2" slots

7 1/2" seat depth




Stabilizer plate





* **

BOTTOM CHORD BRACE

1/4"1/4"



Joist Girder dimensions shown are standard with New Millennium. Under certain conditions changes are necessary and will be noted on the joist placement drawings.

The New Millennium standard connection for Joist Girders to columns is 13/16” x 1 1/2” slots utilizing a 5” gage with ASTM A325 3/4” diameter bolts (bolts are by others). In addition to the bolted connection, welds can also be specified if required to transmit horizontal forces. The final connection shall be made by welding or as designated by the specifying professional.

Stabilizer plates (not sized nor provided by New Millennium) are required on the columns located at the bottom chord of the Joist Girder to brace the Joist Girder from overturning during the erection process. Welding the bottom chord to the stabilizer plate should not be done unless required to resist horizontal forces. This should only be done after the dead loads have been applied.

Joists are connected to the Joist Girders by welding except that joists 40’ and longer shall be bolted to Joist Girders.

The Joist Girder bottom chord must be braced so that its slenderness ratio about the Y axis does not exceed 240. New Millennium will supply bottom chord braces as required by the design.


Standard Joist Girder Details and Notes

JOISTS GIRDERS USED AS PART OF A RIGID MOMENT FRAME

The design of rigid moment frames using Joist Girders is very similar to that of wide-flange beams. End fixity is achieved by restraining the rotation at the ends of the Joist Girders. As with wide-flange beams, there are several methods of achieving this fixity, and for each approach specific design, fabrication, and erection concerns must be considered. With close coordination between the specifying professional and New Millennium Building Systems, material savings may be achieved without increasing fabrication or erection cost. In some cases, it is possible to attain savings in several phases of the project.

Advantages of using Joist Girders as part of a lateral load resistant frame include material efficiencies and a more evenly distributed diaphragm load path, as well as decreased erection cost. Material efficiencies may be achieved utilizing Joist Girder chords in continuity moments as well as lateral frame moments. By collecting the diaphragm loads at each frame line, the diaphragm shear requirements and attachment may be reduced, as compared to using braced frames or shear walls at only a few locations.

TECHNICAL ISSUES

At the top chord, the connection can be problematic since a standard anchorage condition, in which the seat is welded to the column cap plate, develops an eccentric moment in the top-chord of the Joist Girders. When this eccentric moment becomes large, it may govern the size of the Joist Girder top chord, or result in expensive chord reinforcement. The best way to minimize the effects of this moment is to either design the seat and weldment of the joist and Joist Girder seat angles to the cap plate as an extension of the column; with sufficient strength and stiffness to absorb eccentric moment from the anchorage point to the top-chord, or to install a mechanism to tie the Joist Girder top chords together, thereby eliminating the eccentricity all-together. The following details illustrate this load path eccentricity issue, as well as some common methods used to achieve a more direct load path.

FURTHER REFERENCES

There is a wealth of information available regarding the use of joists and Joist Girders in rigid frames. Please visit www.newmill.com for more information.

Also see: Steel Joist Institute Technical Digest 11, Design of Lateral Load Resisting Frames Using Steel Joists and Joist Girders

Eccentricity due to seat depth

P = Axial force in chord due to moment connection

Knife plate between joist girder chord angles

Joists and joist girder on opposite side not shown for clarity

RIGID FRAME CONNECTION DETAILS

Tie plate on top of joist girder chord

Joists and joist girder on opposite side not shown for clarity



Note: Web configuration may vary from that shown. Contact NMBS if exact layout must be known.

For even joist spaces on the joist girder: For odd joist spaces on the joist girder:TCA = .03xPxSxN2/D TCA = .03xPxSx(N2-1)/DBCA = .026xPxSxN2/D BCA = .026xPxSx(N2-1)/D

Where:P = panel point load (kips),S = joist spacing (ft.)N = number of joist spacesD = joist girder depth (in.)

One BC Brace Two BC Bracesat midspan at third points

< = 1.02 6.125 < = 1.02 0 to 25'-8" > 25'-8" to 51'-4" > 51'-4" to 77'1.03 - 1.19 6.125 1.03 - 1.19 0 to 29'-8" > 29'-8" to 59'-4" > 59'-4" to 89' 1.20 - 1.78 7.125 1.20 - 1.78 0 to 33'-7" > 33'-7" to 67'-2" > 67'-2" to 100'-9"1.79 - 2.29 8.125 1.79 - 2.29 0 to 37'-9" > 37'-9" to 75'-5" > 75'-5" to 113'-2"2.30 - 3.75 9.125 2.30 - 3.75 0 to 42'-0" > 42'-0" to 84'-1" > 84'-1" to 126'-2"3.76 - 4.75 11.125 3.76 - 4.75 0 to 50'-2" > 50'-2" to 100'-4" > 100'-4" to 150'-6"4.76 - 8.44 13.125 4.76 - 8.44 0 to 58'-3" > 58'-3" to 116'-6" > 116'-6" to 174'-9"

> 8.44 Contact NMBS > 8.44Example:

TCA Approximate TCWidth (in.)

JOIST GIRDER SPAN (ft.)

Contact NMBS

BCA No BC Braces

Note: Additional braces may be required by design. For critical dimensions, the top chord widthneeds to be verified by NMBS.

The tables below may be used to solve for the approximate top chord width and the number ofbottom chord braces for Joist Girders. Use the formulas below to solve for the TCA and the BCA.After calculating the TCA and BCA, determine the approximate TC Width and the number of bottomchord braces by checking across in the same row under the appropriate column.

BCA = .026x9.5x5x82/48 = 1.65, 1.65 falls in the 3rd row and since the length is 40', the number

Assume that the joist girder size is a 48G8N9.5K x 40' in length.TCA = .03x9.5x5x82/48 = 1.90, 1.90 falls in the 4th row and the ~ TC Width = 8.125" .

of bottom chord braces required = one at the midspan.

15

STANDARD JOIST GIRDER DETAILS AND NOTES GEN.JOISTINFORM

ATION

SDNM06-Catalog_v2, Joist I 3/21/07 4:30 PM Page 15

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TOP CHORD WIDTH AND BOTTOM CHORD BRACES

The tables below may be used to solve for the approximate top chord width and the required number of bottom chord braces for Joist Girders. Use the formulas below to solve for half of total top chord area (TCA) and for half of total bottom chord area (BCA). After calculating the TCA and BCA, determine the approximate top chord width and the number of bottom chord braces by checking across the same table row under the appropriate column heading.

Where:P = panel point load (kips) S = joist spacing (ft.) N = number of joist spaces D = Joist Girder depth (in.)

Example:

Assume that the Joist Girder size is 48G8N9.5K x 40’ (8 joist spaces @ 5’) in length. TCA = 0.03x 9.5x5x82/48 = 1.90. 1.90 falls in the 4th row and the approximate TC width = 8 1/8”. BCA = 0.026x9.5x5x82/48 = 1.65. 1.65 falls in the 3rd row and since the length is 40’, the number of bottom chord braces required = one at mid-span. Note: Additional bottom chord braces may be required by design. For critical dimensions, the top chord width needs to be verified by New Millennium.

For even joist spaces on the Joist Girder:

TCA = .03xPxSxN2/DBCA = .026xPxSxN2/D

For odd joist spaces on the Joist Girder:

TCA = .03xPxSx(N2-1)/DBCA = .026xPxSx(N2-1)/D

JOIST GIRDER WEB CONFIGURATIONS









Contact NMBS

BCA No BC Braces






15


ATION


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Note: Web configuration may vary from that shown. Contact New Millennium if exact layout must be known.

“G” DESIGNATION

“BG” DESIGNATION

“VG” DESIGNATION


1-14



For even joist spaces on the Joist Girder: For odd joist spaces on the Joist Girder: TCA = 0.03xPxSxN2/D TCA = 0.03xPxSx(N2-1)/D BCA = 0.026xPxSxN2/D BCA = 0.026xPxSx(N2-1)/D

Where: P = panel point load (kips) S = joist spacing (ft) N = number of joist spaces D = Joist Girder depth (in)

Example: Assume that the Joist Girder size is 48G8N9.5K x 40’ (8 joist spaces @ 5’) in length. TCA = 0.03x 9.5x5x82/48 = 1.90. 1.90 falls in the 4th row and the approximate TC width = 8 1/8”. BCA = 0.026x9.5x5x82/48 = 1.65. 1.65 falls in the 3rd row and since the length is 40’, the number of bottom chord braces required = one at mid-span. Note: Additional bottom chord braces may be required by design. For critical dimensions, the top chord width needs to be verified by NMBS.


1-14



For even joist spaces on the Joist Girder: For odd joist spaces on the Joist Girder: TCA = 0.03xPxSxN2/D TCA = 0.03xPxSx(N2-1)/D BCA = 0.026xPxSxN2/D BCA = 0.026xPxSx(N2-1)/D

Where: P = panel point load (kips) S = joist spacing (ft) N = number of joist spaces D = Joist Girder depth (in)

Example: Assume that the Joist Girder size is 48G8N9.5K x 40’ (8 joist spaces @ 5’) in length. TCA = 0.03x 9.5x5x82/48 = 1.90. 1.90 falls in the 4th row and the approximate TC width = 8 1/8”. BCA = 0.026x9.5x5x82/48 = 1.65. 1.65 falls in the 3rd row and since the length is 40’, the number of bottom chord braces required = one at mid-span. Note: Additional bottom chord braces may be required by design. For critical dimensions, the top chord width needs to be verified by NMBS.


Beam

Joist Joist

Tributary area

24G

7N10

.0K

1.4

7 Sp

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@ 4

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= 28

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2'-0

"

20'-0" 15'-0"

2'-0

"

40'-0"Far bay

30'-0"Near bay

Beam

Joist Joist

Joist Joist

Joist Joist

Joist Joist

Joist Joist

Joist Joist

Joist Joist

(1/2 Near Bay (ft) + 1/2 Far Bay (ft)) x Net Uplift (psf) x Largest Joist Space (ft) / 1000

Example: (20 + 15) x 10 x 4 / 1000 = 1.4 Kips

Joist Girder net uplift should be included at the end of the designation as shown – 24G7N10.0K1.4

Bill of Materials Instructions

CALCULATING JOIST GIRDER NET UPLIFT Joist Girder net uplift is calculated by determining the amount of roof area (tributary area) supported by each girder panel point. It is applied in the form of a Kip load at each joist bearing location. To calculate Joist Girder net uplift, use the formula and example supplied below. The example shown is based on a net uplift of 10 psf and framing as indicated in figure below.

GIRDER SEAT TYPE Standard bearing seat is “R” type extended end (Reinforced) for Joist Girders unless specified otherwise on structural drawings.

OSHA HOLES When OSHA holes are required for joists bearing on a Joist Girder, specify which side requires holes. In the example shown below, a pair of holes will be provided at 3’-11 3/4” (A) from the left (tagged) end, and then at every 4’-0” (N) intermediate panel location on far side as denoted by placing an “F” in the O/H column. Unless noted otherwise, top chord holes are provided in the standard configuration listed next to the diagram on the Joist Girder BOM.

MINIMUM BEARINGAchieving minimum bearing as specified by SJI, on lists provided by the Customer is the responsibility of the Customer. The maximum portion of the seat that may hang off of the inside edge of the support (see figure above), and still allow the member to achieve minimum bearing is as follows: 1 1/2” for K-Series joists, 2” for LH, DLH-Series joists, and 2” for Joist Girders. These are maximum values allowed by SJI and require special design consideration for masonry/concrete bearing conditions.

MAX.


SALES FAX

WWW.NEWMILL.COM

DATE:

JOIST AND GIRDER SPECIAL NOTES SHEET:JOB NAME: CUST. JOB #: NMBS JOB#:LOCATION: DETAILER: CHECKER:

NOTE #

(260) 868-6002

(386) 466-1302(540) 389-0378

BUTLER, IN

LAKECITY, FLSALEM, VA

JUAREZ, MX (915) 298-4040

FALLON, NV (775) 867-2139HOPE, AR (870) 722-4262

NOTES

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Everything you need can be found at: www.newmill.com/downloads/downloads_bill_of_materials.html

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Economical Design Guide

ECONOMICAL LOAD TABLESThe following Economical Design Guide Load Tables are provided to aid designers in selecting the most economical joist for a given span and loading condition. The joist selections shown are listed based on production costs starting with the lowest cost joist for each span from 10 feet through 240 feet. Refer to following page for definition of “Span”. Bridging and erection costs have not been considered in the joist selections. The tables include K, LH and DLH-Series joists.

Total load capacities are listed for both LRFD and ASD load conditions. Live loads which will produce an approximate deflection of 1/240 or 1/360 of the span are also listed. The tables also include an approximate weight per foot of each joist selection.

The tables have been shaded to indicate the joist selections requiring the installation of bolted diagonal bridging. Designers should consider erection costs associated with the bridging requirements when making joist selections.

Where the joist designation is shaded RED, SJI requires the row of bridging nearest to mid-span to be bolted diagonal and shall be completely installed prior to releasing the hoisting cables.

Where the joist designation is shaded BLUE, SJI requires all rows of bridging to be bolted diagonal with the two rows nearest to the third points completely installed prior to releasing the hoisting cables.

Where the joist designation is shaded GRAY, SJI requires all rows of bridging to be bolted diagonal completely installed prior to releasing the hoisting cables.

LRFD vs. ASD DESIGN EXAMPLEFor most joist applications, the designer can potentially select a more economical joist by specifying LRFD load combinations.

For example: Given joist with a 50’-0” span where Dead Load = 20 psf, and Live Load = 30 psf. Spacing between Joists is 6’-0” (roof application). The required Dead Load = 20 psf x 6 ft. = 120 plf, and the required Live Load = 30 psf x 6 ft. = 180 plf.

LRFD Load Case:

Using LRFD load case, the required factored load capacity for the joist is (1.2 x DL + 1.6 x LL) = (1.2 x 120 plf + 1.6 x 180 plf) = 432 plf. The Economical Load Tables shows that for 50 ft. joist span the designer should choose a joist with LRFD load capacity of 436 plf. The table also shows that the service Live Load capacity for deflection of 1/240 of span (typical for roof application) is 249 plf >180 plf (required service LL). The most economical joist under LRFD load case is a 30K10 (joist weight = 11.5 plf).

ASD Load Case:

Using ASD load case, the required service load capacity for the joist is (DL + LL) = (120 plf + 180 plf) = 300 plf. The Economical Load Tables shows that for 50 ft. joist span the designer should choose a joist with ASD load capacity of 333 plf. The most economical joist under ASD load case is a 30K11 (joist weight = 13.1 plf).

The designer should note that a more economical joist design can be selected using LRFD load case.

This condition is also true when using the published SJI Load Tables. Consider the previous example, where the maximum joist depth is 30 inches. Based on the LRFD SJI Load Table the 30K10 with a factored-load capacity of 436 plf > 432 plf (required factored TL) is selected. Based on the ASD SJI Load Table the 30K10 only has a service-load capacity of 291 plf < 300 plf (required TL) therefore the heavier 30K11 with a service-load capacity of 333 plf > 300 plf (required TL) is selected.

Again, it is shown that the LRFD load case can potentially allow the designer to select a more economical joist design. The LRFD design methodology is particularly economically advantageous for conditions with a Design Live Load of less than three times the Design Dead Load.


Definition of Span

SPAN� �







SPAN�




4" (K-Series)6" (LH-Series, DLH-Series)

SPAN



NOTES:1. Spans as shown above are as defined by SJI Figure 5.2-1, 44th Edition.2. Minimum bearing lengths on steel shown above are as specified by SJI

Table 5.4-1, 44th Edition.3. Parallel chord joists installed to a slope greater than 1/2" per foot shall

use a span as defined by the length along the slope.

CLCL

CL

SPAN� �







SPAN�





SPAN






CLCL

CL

SPAN� �







SPAN�





SPAN






CLCL

CL

Notes:

1. Spans as shown above are as defined by SJI Figure 5.2-1, 44th Edition.

2. Minimum bearing lengths on steel shown above are as specified by SJI Table 5.4-1, 44th Edition.

3. Parallel chord joists installed to a slope greater than 1/2” per foot shall use a span as defined by the length along the slope.


Service ServiceASD 1/240 1/360 ASD 1/240 1/360

10 F 825 550 550 550 10K1 4.6 F 639 426 426 393 20K3 5.911 F 825 550 550 542 10K1 4.5 F 690 460 460 370 18K4 6.612 F 825 550 550 550 12K1 5.0 F 771 514 514 461 20K4 6.9

F 718 479 479 363 10K1 5.1 F 825 550 550 548 22K4 7.1F 825 550 550 510 12K1 5.2 F 829 553 553 439 18LH02 8.1F 618 412 412 289 10K1 4.5 F 919 613 613 488 18LH03 8.7F 750 500 500 425 12K1 5.1 F 1070 714 714 566 18LH04 10.1F 825 550 550 463 12K3 5.3 F 1210 806 806 637 18LH05 11.3F 537 358 351 234 10K1 4.6 F 1430 954 954 738 18LH06 13.2F 651 434 434 344 12K1 5.1 F 1485 990 990 776 18LH07 13.3F 814 543 543 428 12K3 5.5 F 1548 1030 1030 810 18LH08 14.6F 825 550 550 434 12K5 5.7 F 1658 1105 1105 864 18LH09 14.6F 469 313 288 192 10K1 4.5 F 271 181 139 93 12K1 4.7F 570 380 380 282 12K1 4.7 F 321 214 192 128 14K1 4.8F 714 476 476 351 12K3 5.3 F 340 227 174 116 12K3 5.2F 825 550 550 467 14K3 5.9 F 523 349 349 276 18K3 5.4F 415 277 238 159 10K1 4.5 F 583 389 389 344 20K3 5.9F 504 336 336 234 12K1 4.7 F 630 420 420 323 18K4 6.4F 630 420 420 291 12K3 5.4 F 703 469 469 402 20K4 6.7F 768 512 512 488 16K2 5.8 F 777 518 518 491 22K4 7.0F 825 550 550 526 16K3 6.4 F 825 550 550 550 24K4 7.1F 369 246 201 134 10K1 4.5 F 972 648 648 549 20LH04 9.3F 448 299 295 197 12K1 4.6 F 1045 697 697 589 20LH05 10.4F 561 374 367 245 12K3 5.3 F 1157 771 771 582 18LH05 11.7F 661 441 441 339 14K3 5.6 F 1394 930 930 777 20LH06 13.2F 825 550 550 550 18K3 5.9 F 1487 991 991 830 20LH07 13.4F 331 221 169 113 10K1 4.5 F 1534 1023 1023 858 20LH08 14.1F 402 268 250 167 12K1 4.6 F 1679 1119 1119 935 20LH09 15.0F 502 335 310 207 12K3 5.3 F 1810 1207 1207 1008 20LH10 16.6F 612 408 408 347 16K2 5.6 F 249 166 121 81 12K1 4.7F 771 514 514 494 18K3 5.7 F 294 196 169 113 14K1 4.8F 825 550 550 550 20K3 6.1 F 312 208 151 101 12K3 5.3F 298 199 145 97 10K1 4.6 F 480 320 320 242 18K3 5.4F 361 241 213 142 12K1 4.7 F 535 357 357 302 20K3 5.8F 453 302 265 177 12K3 5.4 F 577 385 385 284 18K4 6.4F 694 463 463 423 18K3 5.8 F 645 430 430 353 20K4 6.5F 775 517 517 517 20K3 6.1 F 651 434 434 318 18K5 7.0F 825 550 550 550 20K4 6.5 F 712 475 475 431 22K4 6.9F 327 218 184 123 12K1 4.6 F 727 485 485 396 20K5 7.1F 385 257 255 170 14K1 5.3 F 780 520 520 516 24K4 7.2F 409 273 229 153 12K3 5.3 F 804 536 536 483 22K5 7.5F 483 322 318 212 14K3 5.5 F 825 550 550 544 24K5 7.3F 556 371 371 285 16K3 5.9 F 843 562 562 409 18LH03 9.2F 630 420 420 364 18K3 5.9 F 931 621 621 503 20LH04 9.7F 702 468 468 453 20K3 6.0 F 1002 668 668 540 20LH05 10.4F 759 506 506 426 18K4 6.6 F 1108 739 739 534 18LH05 11.7F 825 550 550 520 22K4 7.3 F 1336 891 891 713 20LH06 13.3F 298 199 159 106 12K1 4.7 F 1425 950 950 761 20LH07 14.0F 351 234 220 147 14k1 4.9 F 1470 980 980 787 20LH08 14.5F 373 249 198 132 12K3 5.4 F 1609 1073 1073 857 20LH09 15.9F 573 382 382 316 18K3 5.6 F 1735 1157 1157 924 20LH10 17.0

25 F 441 294 294 214 18K3 5.4

14

13

24

23

22 (cont.)

19

20

21

22

18

17

16

15

Joist Span (ft)

Total Load (plf)Live Load (plf) Joist

DesignationFactored

F = FACTORED Load

Joist Weight

(plf)Factored

LRFD LRFD

Joist Weight

(plf)

Joist Designation

Live Load (plf)Joist Span (ft)

Total Load (plf)

Economical Load Tables




F 493 329 329 266 20K3 5.5 F 768 512 512 406 22K7 8.5F 532 355 355 250 18K4 6.3 F 825 550 550 522 26K7 8.8F 594 396 396 312 20K4 6.5 F 849 566 566 406 20LH04 10.9F 657 438 438 381 22K4 6.7 F 913 609 609 437 20LH05 11.3F 669 446 446 350 20K5 7.1 F 972 648 621 414 18LH05 13.0F 718 479 479 456 24K4 7.1 F 1186 791 791 561 20LH06 14.5F 729 486 486 380 20K6 7.5 F 1267 845 845 599 20LH07 15.6F 739 493 493 427 22K5 7.5 F 1309 873 873 619 20LH08 16.1F 805 537 537 464 22K6 7.9 F 1429 953 953 675 20LH09 17.2F 825 550 550 520 24K6 7.9 F 1542 1028 1028 724 20LH10 18.0F 894 596 596 463 20LH04 9.9 F 351 234 226 151 18K3 5.3F 961 641 641 497 20LH05 11.0 F 391 261 261 189 20K3 5.4F 1064 710 710 492 18LH05 13.0 F 423 282 265 177 18K4 6.3F 1282 855 855 656 20LH06 14.0 F 472 315 315 221 20K4 6.4F 1307 871 871 599 18LH07 14.6 F 522 348 348 270 22K4 6.6F 1368 912 912 701 20LH07 14.8 F 571 381 381 323 24K4 6.8F 1411 941 941 724 20LH08 15.0 F 588 392 392 302 22K5 7.3F 1459 973 973 667 18LH09 16.3 F 643 429 429 362 24K5 7.4F 1545 1030 1030 789 20LH09 18.0 F 699 466 466 427 26K5 7.7F 1666 1110 1110 851 20LH10 18.5 F 700 467 467 393 24K6 8.0F 249 166 132 88 14K1 4.8 F 762 508 508 464 26K6 8.2F 456 304 304 236 20K3 5.5 F 781 521 521 436 24K7 8.9F 492 328 328 222 18K4 6.4 F 825 550 550 501 26K7 8.9F 549 366 366 277 20K4 6.5 F 837 558 558 386 20LH04 11.2F 606 404 404 338 22K4 6.7 F 903 602 602 416 20LH05 11.7F 618 412 412 310 20K5 7.1 F 921 614 567 378 18LH05 13.0F 663 442 442 405 24K4 7.2 F 1144 763 763 521 20LH06 14.5F 673 449 449 337 20K6 7.6 F 1221 814 814 556 20LH07 16.2F 682 455 455 379 22K5 7.3 F 1263 842 842 575 20LH08 16.2F 744 496 496 411 22K6 7.8 F 1302 868 790 527 18LH09 17.8F 750 500 500 373 20K7 8.2 F 1377 918 918 626 20LH09 18.3F 813 542 542 535 26K5 8.4 F 1486 991 991 673 20LH10 19.1F 825 550 550 454 22K7 8.5 F 327 218 204 136 18K3 5.3F 861 574 574 428 20LH04 10.0 F 364 243 243 170 20K3 5.4F 924 616 616 459 20LH05 11.3 F 394 263 238 159 18K4 6.2F 1026 684 681 454 18LH05 12.9 F 439 293 293 199 20K4 6.3F 1233 822 822 606 20LH06 14.0 F 486 324 324 242 22K4 6.4F 1317 878 878 647 20LH07 14.6 F 531 354 354 290 24K4 6.6F 1362 908 908 669 20LH08 15.6 F 547 365 365 272 22K5 7.1F 1485 990 990 729 20LH09 16.4 F 600 400 400 325 24K5 7.1F 1602 1068 1068 786 20LH10 18.2 F 651 434 434 384 26K5 7.7F 378 252 252 169 18K3 5.3 F 652 435 435 354 24K6 7.7F 421 281 281 211 20K3 5.6 F 664 443 443 327 22K7 8.3F 454 303 297 198 18K4 6.3 F 727 485 485 392 24K7 8.4F 508 339 339 247 20K4 6.6 F 766 511 511 486 28K6 8.6F 561 374 374 301 22K4 6.7 F 825 550 550 479 26K8 8.9F 615 410 410 361 24K4 7.0 F 1061 708 708 567 24LH06 12.9F 633 422 422 337 22K5 7.3 F 1166 777 777 623 24LH07 14.2F 693 462 462 404 24K5 7.6 F 1243 829 829 662 24LH08 15.6F 753 502 502 477 26K5 7.9 F 1464 976 976 775 24LH09 18.3F 754 503 503 439 24K6 8.2 F 1547 1031 1031 822 24LH10 19.3

Live Load (plf) Joist Designation

Joist Weight

(plf)Factored

LRFD

Total Load (plf)

F = FACTORED Load


DesignationFactored

Joist Span (ft)

29

27

27 (cont.)

28

26

25 (cont.)

Joist Weight

(plf)

Joist Span (ft)LRFD




29 F 1632 1088 1088 861 24LH11 19.6 F 448 299 299 201 22K5 7.4F 304 203 184 123 18K3 5.4 F 489 326 326 219 22K6 7.5F 340 227 227 153 20K3 5.4 F 490 327 327 241 24K5 7.4F 367 245 216 144 18K4 6.2 F 534 356 356 285 26K5 7.4F 411 274 268 179 20K4 6.3 F 535 357 357 262 24K6 8.0F 453 302 302 219 22K4 6.4 F 544 363 363 266 24LH03 8.2F 496 331 331 262 24K4 6.5 F 580 387 387 309 26K6 8.0F 511 341 341 245 22K5 7.1 F 595 397 397 290 24K7 8.6F 559 373 373 293 24K5 7.1 F 627 418 418 361 28K6 8.5F 607 405 405 346 26K5 7.5 F 648 432 432 343 26K7 8.7F 609 406 406 319 24K6 7.6 F 699 466 466 400 28K7 9.1F 619 413 413 295 22K7 8.2 F 715 477 477 375 26K8 9.3F 661 441 441 377 26K6 8.1 F 751 501 501 461 30K7 9.7F 679 453 453 353 24K7 8.3 F 778 519 519 407 26K9 10.7F 715 477 477 439 28K6 8.3 F 823 549 549 500 30K8 10.9F 738 492 492 417 26K7 8.6 F 961 641 641 465 24LH06 13.9F 796 531 531 486 28K7 9.0 F 1056 704 704 511 24LH07 15.5F 825 550 550 500 28K8 9.3 F 1126 751 751 543 24LH08 16.1F 1026 684 684 529 24LH06 13.3 F 1326 884 884 635 24LH09 18.6F 1127 751 751 582 24LH07 14.1 F 1402 934 934 674 24LH10 20.0F 1202 801 801 618 24LH08 15.7 F 1477 985 985 705 24LH11 20.2F 1415 943 943 724 24LH09 17.6 F 252 168 138 92 18K3 5.4F 1495 997 997 768 24LH10 18.9 F 280 187 171 114 20K3 5.5F 1576 1051 1051 804 24LH11 20.0 F 303 202 162 108 18K4 6.3F 318 212 207 138 20K3 5.4 F 339 226 201 134 20K4 6.3F 384 256 243 162 20K4 6.3 F 373 249 246 164 22K4 6.4F 424 283 283 198 22K4 6.4 F 409 273 273 196 24K4 6.5F 465 310 310 237 24K4 6.5 F 421 281 274 183 22K5 7.1F 478 319 319 222 22K5 7.1 F 462 308 308 220 24K5 7.2F 523 349 349 266 24K5 7.2 F 501 334 334 259 26K5 7.5F 568 379 379 314 26K5 7.5 F 502 335 335 239 24K6 7.7F 570 380 380 289 24K6 7.6 F 546 364 364 282 26K6 8.0F 619 413 413 341 26K6 7.9 F 589 393 393 329 28K6 8.1F 636 424 424 320 24K7 8.3 F 609 406 406 312 26K7 8.7F 690 460 460 378 26K7 8.5 F 657 438 438 364 28K7 8.8F 702 468 468 350 24K8 9.0 F 706 471 471 420 30K7 9.2F 763 509 509 413 26K8 9.3 F 726 484 484 399 28K8 9.7F 801 534 534 508 30K7 9.5 F 732 488 488 370 26K9 10.1F 825 550 550 444 26K9 9.9 F 780 520 520 460 30K8 10.9F 993 662 662 495 24LH06 13.9 F 790 527 527 432 28K9 10.4F 1090 727 727 545 24LH07 14.6 F 798 532 532 468 30K9 11.0F 1163 775 775 578 24LH08 15.6 F 933 622 622 437 24LH06 13.9F 1369 913 913 677 24LH09 18.2 F 1024 683 683 480 24LH07 15.6F 1447 965 965 718 24LH10 18.8 F 1092 728 728 510 24LH08 16.2F 1525 1017 1017 752 24LH11 20.2 F 1286 858 858 597 24LH09 19.3F 267 178 151 101 18K3 5.4 F 1359 906 906 633 24LH10 20.0F 298 199 189 126 20K3 5.5 F 1432 955 955 663 24LH11 20.2F 322 215 177 118 18K4 6.4 F 237 158 126 84 18K3 5.4F 360 240 220 147 20K4 6.4 F 264 176 157 105 20K3 5.5F 397 265 265 180 22K4 6.7 F 285 190 147 98 18K4 6.3F 435 290 290 215 24K4 6.8 F 318 212 183 122 20K4 6.4

Joist Designation

Joist Weight

(plf)Factored Factored

LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

Live Load (plf)Total Load (plf)Joist

Span (ft)


Designation

32 (cont.)

F = FACTORED Load

32

31

30

34

33




F 352 235 223 149 22K4 6.5 F 343 229 225 150 24K4 6.6F 385 257 257 179 24K4 6.5 F 354 236 211 141 22K5 7.1F 397 265 250 167 22K5 7.0 F 387 258 253 169 24K5 7.1F 435 290 290 201 24K5 7.2 F 420 280 280 199 26K5 7.2F 472 315 315 237 26K5 7.2 F 421 281 274 183 24K6 7.7F 514 343 343 257 26K6 7.8 F 457 305 305 216 26K6 7.7F 555 370 370 300 28K6 8.1 F 495 330 330 252 28K6 7.9F 573 382 382 285 26K7 8.5 F 510 340 340 240 26K7 8.4F 618 412 412 333 28K7 8.6 F 550 367 367 280 28K7 8.6F 664 443 443 384 30K7 9.1 F 592 395 395 323 30K7 8.7F 684 456 456 364 28K8 9.5 F 609 406 406 306 28K8 9.3F 735 490 490 420 30K8 9.8 F 654 436 436 353 30K8 9.5F 774 516 516 441 30K9 10.1 F 663 442 442 332 28K9 10.2F 828 552 552 443 28LH06 12.6 F 712 475 475 383 30K9 10.4F 906 604 604 411 24LH06 14.5 F 730 487 487 392 30K10 10.7F 934 623 623 499 28LH07 14.3 F 781 521 521 394 28LH06 12.5F 1001 667 667 533 28LH08 14.3 F 883 588 588 445 28LH07 14.0F 1060 707 707 480 24LH08 16.2 F 919 613 589 393 24LH07 16.2F 1347 898 898 714 28LH10 18.8 F 945 630 630 475 28LH08 15.8F 1445 964 964 763 28LH11 20.2 F 973 649 624 416 24LH08 16.2F 1587 1058 1058 835 28LH12 22.4 F 1163 776 776 584 28LH09 17.6F 1654 1103 1103 872 28LH13 22.8 F 1273 848 848 636 28LH10 19.6F 249 166 144 96 20K3 5.4 F 1365 910 910 680 28LH11 20.3F 300 200 168 112 20K4 6.3 F 1499 999 999 744 28LH12 22.7F 331 221 205 137 22K4 6.4 F 1563 1042 1042 777 28LH13 24.1F 363 242 242 164 24K4 6.5 F 222 148 121 81 20K3 5.4F 373 249 229 153 22K5 7.1 F 268 179 142 95 20K4 6.4F 409 273 273 184 24K5 7.1 F 297 198 174 116 22K4 6.5F 445 297 297 217 26K5 7.2 F 324 216 207 138 24K4 6.6F 484 323 323 236 26K6 7.7 F 334 223 195 130 22K5 7.1F 523 349 349 275 28K6 7.9 F 366 244 232 155 24K5 7.1F 540 360 360 261 26K7 8.3 F 397 265 265 183 26K5 7.4F 583 389 389 305 28K7 8.6 F 399 266 253 169 24K6 7.7F 627 418 418 351 30K7 8.8 F 433 289 289 199 26K6 7.8F 645 430 430 333 28K8 9.5 F 468 312 312 232 28K6 8.0F 693 462 462 384 30K8 9.6 F 483 322 322 221 26K7 8.7F 702 468 468 361 28K9 10.2 F 522 348 348 257 28K7 8.7F 751 501 501 415 30K9 10.5 F 559 373 373 297 30K7 8.7F 804 536 536 417 28LH06 12.5 F 576 384 384 282 28K8 9.4F 868 579 573 382 24LH06 14.5 F 619 413 413 325 30K8 9.5F 908 605 605 471 28LH07 14.1 F 627 418 418 305 28K9 10.1F 972 648 648 503 28LH08 14.2 F 673 449 449 352 30K9 11.0F 1015 677 670 447 24LH08 16.3 F 711 474 474 374 30K10 10.7F 1197 798 798 618 28LH09 17.6 F 760 507 507 373 28LH06 12.4F 1309 873 873 673 28LH10 19.7 F 859 572 572 421 28LH07 13.9F 1404 936 936 719 28LH11 20.6 F 919 613 613 449 28LH08 15.7F 1542 1028 1028 787 28LH12 22.3 F 933 622 582 388 24LH08 17.7F 1607 1071 1071 822 28LH13 24.1 F 1132 755 755 553 28LH09 18.6F 211 141 105 70 18K3 5.4 F 1238 825 825 602 28LH10 20.3F 235 157 132 88 20K3 5.5 F 1328 885 885 643 28LH11 21.8F 313 209 189 126 22K4 6.5 F 1459 972 972 704 28LH12 24.0


Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

37

F = FACTORED Load

Total Load (plf)Joist Span (ft)


Designation

34 (cont.)

35

36

36 (cont.)




37 F 1521 1014 1014 735 28LH13 24.1 F 992 661 661 526 32LH09 16.9F 211 141 111 74 20K3 5.4 F 1096 731 731 581 32LH10 17.6F 255 170 130 87 20K4 6.4 F 1175 783 783 541 28LH10 20.1F 280 187 160 107 22K4 6.4 F 1201 801 801 635 32LH11 20.0F 307 205 192 128 24K4 6.5 F 1260 840 840 578 28LH11 22.0F 316 211 178 119 22K5 7.1 F 1409 939 939 742 32LH12 22.9F 346 231 214 143 24K5 7.1 F 1443 962 962 661 28LH13 24.7F 376 251 251 169 26K5 7.2 F 1572 1048 1048 825 32LH13 24.7F 378 252 234 156 24K6 7.7 F 1618 1079 1079 850 32LH14 26.3F 411 274 274 184 26K6 7.8 F 1673 1115 1115 878 32LH15 27.1F 444 296 296 214 28K6 8.0 F 190 127 96 64 20K3 5.5F 457 305 305 204 26K7 8.3 F 253 169 136 91 22K4 6.4F 493 329 329 237 28K7 8.7 F 277 185 163 109 24K4 6.5F 531 354 354 274 30K7 8.8 F 285 190 153 102 22K5 7.0F 546 364 364 260 28K8 9.4 F 312 208 183 122 24K5 7.2F 586 391 391 300 30K8 9.4 F 340 227 217 145 26K5 7.2F 594 396 396 282 28K9 10.0 F 370 247 235 157 26K6 7.8F 639 426 426 325 30K9 10.4 F 399 266 266 183 28K6 7.9F 691 461 461 353 30K10 11.3 F 412 275 261 174 26K7 8.3F 741 494 494 354 28LH06 13.2 F 445 297 297 203 28K7 8.4F 756 504 459 306 24LH06 14.4 F 478 319 319 234 30K7 8.6F 835 557 557 399 28LH07 14.6 F 492 328 328 222 28K8 9.2F 895 597 597 426 28LH08 15.5 F 529 353 353 256 30K8 9.3F 1102 735 735 524 28LH09 19.3 F 535 357 357 241 28K9 9.9F 1206 804 804 570 28LH10 20.2 F 576 384 384 278 30K9 10.2F 1293 862 862 609 28LH11 22.1 F 589 393 364 243 26K10 11.4F 1480 987 987 696 28LH13 24.0 F 636 424 424 284 28K10 11.6F 199 133 103 69 20K3 5.4 F 657 438 438 315 30K10 11.6F 241 161 121 81 20K4 6.4 F 710 473 473 368 32LH07 12.8F 267 178 147 98 22K4 6.4 F 771 514 514 400 32LH08 14.2F 292 195 177 118 24K4 6.5 F 794 530 530 360 28LH07 15.4F 300 200 165 110 22K5 7.0 F 967 645 645 500 32LH09 16.8F 328 219 198 132 24K5 7.1 F 1069 713 713 552 32LH10 18.1F 357 238 234 156 26K5 7.2 F 1146 764 764 514 28LH10 20.2F 358 239 216 144 24K6 7.6 F 1171 781 781 604 32LH11 19.9F 390 260 255 170 26K6 7.8 F 1228 819 819 549 28LH11 22.8F 420 280 280 198 28K6 7.8 F 1374 916 916 705 32LH12 22.8F 433 289 282 188 26K7 8.4 F 1407 938 938 628 28LH13 24.6F 469 313 313 219 28K7 8.4 F 1533 1022 1022 784 32LH13 25.8F 504 336 336 253 30K7 8.7 F 1578 1052 1052 807 32LH14 26.8F 519 346 346 240 28K8 9.2 F 1631 1088 1088 834 32LH15 27.0F 556 371 371 277 30K8 9.3 F 241 161 127 85 22K4 6.4F 564 376 376 260 28K9 9.9 F 264 176 151 101 24K4 6.5F 606 404 404 300 30K9 10.3 F 271 181 142 95 22K5 7.0F 619 413 393 262 26K10 11.4 F 297 198 171 114 24K5 7.2F 670 447 447 306 28K10 11.5 F 322 215 201 134 26K5 7.2F 673 449 449 308 28K12 11.5 F 324 216 186 124 24K6 7.7F 728 485 485 388 32LH07 12.8 F 352 235 219 146 26K6 7.8F 790 527 527 421 32LH08 14.3 F 379 253 253 170 28K6 7.9F 814 543 543 379 28LH07 15.0 F 393 262 243 162 26K7 8.3F 873 582 582 404 28LH08 15.5 F 424 283 283 189 28K7 8.4


Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

39

F = FACTORED Load

Total Load (plf)

39 (cont.)

Joist Span (ft)


Designation

38

40

41




F 454 303 303 217 30K7 8.5 F 240 160 132 88 24K4 6.5F 468 312 309 206 28K8 9.1 F 247 165 123 82 22K5 7.0F 502 335 335 238 30K8 9.3 F 270 180 147 98 24K5 7.1F 510 340 336 224 28K9 9.9 F 294 196 174 116 26K5 7.2F 547 365 365 258 30K9 10.2 F 319 213 189 126 26K6 7.7F 561 374 337 225 26K10 11.4 F 345 230 220 147 28K6 7.9F 606 404 394 263 28K10 11.5 F 357 238 210 140 26K7 8.4F 615 410 410 315 32LH06 11.4 F 385 257 244 163 28K7 8.5F 640 427 427 300 30K10 11.6 F 414 276 276 188 30K7 8.6F 692 461 461 351 32LH07 12.7 F 426 284 268 179 28K8 9.1F 751 501 501 380 32LH08 14.1 F 457 305 305 206 30K8 9.4F 775 517 513 342 28LH07 15.6 F 463 309 291 194 28K9 9.9F 829 553 547 365 28LH08 16.5 F 498 332 332 223 30K9 10.1F 943 629 629 476 32LH09 17.3 F 508 339 292 195 26K10 11.5F 1043 695 695 525 32LH10 18.6 F 550 367 342 228 28K10 11.6F 1142 761 761 574 32LH11 19.9 F 591 394 394 263 30K10 11.7F 1198 799 784 523 28LH11 23.1 F 610 407 405 270 30K11 12.3F 1340 894 894 671 32LH12 23.6 F 649 433 433 354 36LH08 12.7F 1372 915 895 597 28LH13 26.5 F 660 440 440 318 32LH07 13.7F 1496 997 997 746 32LH13 26.8 F 717 478 478 346 32LH08 14.1F 1591 1061 1061 794 32LH15 26.8 F 726 484 457 305 28LH07 16.2F 229 153 118 79 22K4 6.4 F 832 554 554 451 36LH09 15.5F 252 168 141 94 24K4 6.5 F 900 600 600 432 32LH09 17.3F 259 173 132 88 22K5 7.0 F 916 611 611 499 36LH10 17.2F 283 189 159 106 24K5 7.2 F 1000 667 667 543 36LH11 18.4F 307 205 187 125 26K5 7.2 F 1089 726 726 522 32LH11 20.3F 309 206 172 115 24K6 7.7 F 1197 798 798 647 36LH12 22.4F 336 224 204 136 26K6 7.8 F 1278 852 852 610 32LH12 24.2F 361 241 237 158 28K6 7.8 F 1407 938 938 758 36LH13 24.9F 373 249 225 150 26K7 8.4 F 1426 951 951 678 32LH13 26.6F 403 269 262 175 28K7 8.4 F 1468 979 979 698 32LH14 26.7F 433 289 289 202 30K7 8.8 F 1551 1034 1034 833 36LH14 27.3F 445 297 288 192 28K8 9.1 F 1635 1090 1090 877 36LH15 29.5F 480 320 320 221 30K8 9.4 F 208 139 102 68 22K4 6.4F 486 324 312 208 28K9 9.8 F 229 153 123 82 24K4 6.5F 522 348 348 240 30K9 10.0 F 235 157 114 76 22K5 7.0F 576 384 367 245 28K10 11.5 F 258 172 138 92 24K5 7.1F 619 413 413 282 30K10 11.7 F 280 187 162 108 26K5 7.2F 625 417 417 284 30K11 11.7 F 306 204 177 118 26K6 7.7F 676 450 450 334 32LH07 12.7 F 330 220 205 137 28K6 7.9F 734 489 489 362 32LH08 14.1 F 340 227 196 131 26K7 8.4F 757 505 489 326 28LH07 16.2 F 367 245 228 152 28K7 8.5F 810 540 522 348 28LH08 16.4 F 394 263 263 176 30K7 8.6F 921 614 614 453 32LH09 17.3 F 406 271 250 167 28K8 9.1F 1018 679 679 500 32LH10 19.4 F 436 291 288 192 30K8 9.3F 1115 743 743 547 32LH11 20.4 F 442 295 271 181 28K9 9.9F 1170 780 747 498 28LH11 23.1 F 475 317 312 208 30K9 10.0F 1309 872 872 639 32LH12 24.3 F 486 324 273 182 26K10 11.3F 1503 1002 1002 732 32LH14 26.7 F 525 350 318 212 28K10 11.5F 1554 1036 1036 756 32LH15 27.7 F 564 376 367 245 30K10 11.6

43 F 219 146 109 73 22K4 6.4 F 573 382 382 273 32LH06 12.3F = FACTORED Load

Total Load (plf)Live Load (plf)

41 (cont.)

42

Joist Span (ft)

Total Load (plf)

44

43 (cont.)

Joist Designation

Joist Weight


LRFD LRFD


Joist Weight

(plf)

Joist Span (ft)




F 576 384 384 309 36LH07 12.1 F 235 157 120 80 24K5 7.1F 597 398 387 258 30K11 13.0 F 256 171 142 95 26K5 7.2F 634 423 423 338 36LH08 12.9 F 279 186 154 103 26K6 7.7F 645 430 430 304 32LH07 13.8 F 301 201 180 120 28K6 7.8F 700 467 467 330 32LH08 15.0 F 336 224 199 133 28K7 8.5F 744 496 457 305 28LH08 16.3 F 361 241 229 153 30K7 8.6F 813 542 542 431 36LH09 16.1 F 372 248 219 146 28K8 9.1F 895 597 597 476 36LH10 17.1 F 399 266 252 168 30K8 9.2F 977 651 651 518 36LH11 18.4 F 405 270 237 158 28K9 10.1F 1065 710 710 498 32LH11 21.7 F 435 290 273 182 30K9 10.3F 1169 780 780 617 36LH12 22.3 F 444 296 238 159 26K10 11.3F 1249 833 833 582 32LH12 24.1 F 480 320 279 186 28K10 11.5F 1375 917 917 724 36LH13 24.6 F 516 344 321 214 30K10 11.7F 1394 929 929 647 32LH13 26.5 F 549 366 366 250 32LH06 12.7F 1435 956 956 666 32LH14 27.5 F 551 367 367 282 36LH07 12.3F 1516 1010 1010 795 36LH14 27.2 F 570 380 354 236 30K11 13.1F 1598 1065 1065 837 36LH15 30.0 F 607 404 404 309 36LH08 12.8F 219 146 114 76 24K4 6.5 F 617 411 411 278 32LH07 14.1F 246 164 129 86 24K5 7.1 F 670 447 447 302 32LH08 14.9F 268 179 151 101 26K5 7.2 F 684 456 402 268 28LH08 16.3F 291 194 165 110 26K6 7.7 F 777 518 518 394 36LH09 15.9F 315 210 192 128 28K6 7.8 F 856 571 571 435 36LH10 17.6F 325 217 183 122 26K7 8.4 F 935 623 623 474 36LH11 19.8F 351 234 213 142 28K7 8.5 F 1018 679 679 455 32LH11 22.0F 376 251 246 164 30K7 8.5 F 1118 746 746 564 36LH12 22.2F 388 259 234 156 28K8 9.2 F 1195 797 797 532 32LH12 25.5F 417 278 268 179 30K8 9.3 F 1315 877 877 662 36LH13 26.0F 423 282 253 169 28K9 9.9 F 1333 889 886 591 32LH13 29.0F 454 303 292 195 30K9 10.1 F 1372 915 913 609 32LH14 29.1F 465 310 255 170 26K10 11.3 F 1419 946 943 629 32LH15 29.3F 501 334 297 198 28K10 11.5 F 1450 967 967 727 36LH14 29.6F 538 359 343 229 30K10 11.6 F 1529 1019 1019 765 36LH15 29.7F 564 376 376 295 36LH07 12.3 F 199 133 100 67 24K4 6.4F 583 389 369 246 30K11 13.0 F 225 150 112 75 24K5 7.1F 620 413 413 323 36LH08 12.9 F 246 164 133 89 26K5 7.2F 631 420 420 291 32LH07 14.3 F 267 178 144 96 26K6 7.7F 685 456 456 315 32LH08 15.0 F 288 192 168 112 28K6 7.8F 795 530 530 412 36LH09 16.0 F 298 199 160 107 26K7 8.3F 876 584 584 455 36LH10 17.6 F 321 214 187 125 28K7 8.5F 955 637 637 495 36LH11 18.3 F 345 230 216 144 30K7 8.6F 1041 694 694 476 32LH11 21.6 F 355 237 204 136 28K8 9.1F 1143 762 762 590 36LH12 22.1 F 382 255 235 157 30K8 9.3F 1221 814 814 556 32LH12 24.1 F 387 258 222 148 28K9 9.9F 1252 835 742 495 28LH13 27.3 F 415 277 256 171 30K9 10.1F 1345 896 896 692 36LH13 25.8 F 426 284 223 149 26K10 11.3F 1363 908 908 618 32LH13 27.5 F 459 306 261 174 28K10 11.3F 1403 935 935 637 32LH14 29.1 F 493 329 301 201 30K10 11.7F 1450 967 967 658 32LH15 29.2 F 540 360 360 270 36LH07 12.3F 1482 988 988 760 36LH14 28.6 F 558 372 339 226 30K11 13.1F 1563 1042 1042 800 36LH15 29.9 F 594 396 396 296 36LH08 12.8

46 F 208 139 106 71 24K4 6.5 F 604 403 399 266 32LH07 14.1


Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

F = FACTORED Load



Designation

44 (cont.)

46 (cont.)

47

45




F 655 437 433 289 32LH08 15.7 F 318 212 190 127 30K7 8.5F 761 507 507 377 36LH09 15.8 F 327 218 180 120 28K8 9.1F 838 559 559 417 36LH10 17.4 F 351 234 208 139 30K8 9.2F 915 610 610 454 36LH11 19.7 F 355 237 195 130 28K9 9.8F 996 664 654 436 32LH11 22.4 F 382 255 225 150 30K9 10.0F 1095 730 730 541 36LH12 22.5 F 391 261 196 131 26K10 11.2F 1170 780 765 510 32LH12 25.4 F 423 282 229 153 28K10 11.4F 1287 858 858 634 36LH13 26.5 F 454 303 265 177 30K10 11.6F 1305 870 849 566 32LH13 29.4 F 520 347 303 202 30K11 13.0F 1343 895 874 583 32LH14 29.5 F 535 357 310 207 30K12 13.7F 1419 946 946 696 36LH14 29.4 F 570 380 380 272 36LH08 14.2F 1496 997 997 733 36LH15 29.6 F 579 386 367 245 32LH07 14.7F 192 128 94 63 24K4 6.5 F 628 419 399 266 32LH08 15.7F 216 144 105 70 24K5 7.1 F 671 447 447 357 40LH09 15.6F 235 157 124 83 26K5 7.2 F 730 487 487 347 36LH09 17.1F 256 171 135 90 26K6 7.7 F 738 492 492 393 40LH10 16.4F 276 184 157 105 28K6 7.7 F 807 538 538 426 40LH11 17.2F 285 190 150 100 26K7 8.3 F 877 585 585 417 36LH11 19.7F 309 206 175 117 28K7 8.5 F 981 654 654 519 40LH12 20.4F 331 221 202 135 30K7 8.6 F 1050 700 700 497 36LH12 23.1F 340 227 192 128 28K8 9.1 F 1157 771 771 609 40LH13 23.8F 366 244 222 148 30K8 9.3 F 1235 823 823 583 36LH13 26.5F 370 247 208 139 28K9 9.8 F 1323 882 882 697 40LH14 27.1F 399 266 240 160 30K9 10.0 F 1361 907 907 640 36LH14 29.2F 408 272 210 140 26K10 11.3 F 1480 987 987 777 40LH15 30.3F 441 294 244 163 28K10 11.3 F 1631 1087 1087 854 40LH16 34.3F 472 315 282 188 30K10 11.6 F 216 144 109 73 26K5 7.2F 528 352 352 259 36LH07 12.3 F 255 170 139 93 28K6 7.7F 543 362 322 215 30K11 13.1 F 262 175 133 89 26K7 8.4F 547 365 324 216 30K12 13.1 F 283 189 154 103 28K7 8.5F 582 388 388 284 36LH08 13.7 F 304 203 178 119 30K7 8.6F 591 394 382 255 32LH07 14.6 F 313 209 169 113 28K8 9.1F 642 428 415 277 32LH08 15.7 F 337 225 195 130 30K8 9.2F 745 497 497 361 36LH09 15.7 F 342 228 184 123 28K9 9.8F 754 503 503 410 40LH10 16.5 F 367 245 211 141 30K9 9.9F 823 549 549 444 40LH11 17.3 F 405 270 216 144 28K10 11.3F 896 597 597 435 36LH11 19.7 F 436 291 249 166 30K10 11.5F 1002 668 668 541 40LH12 20.6 F 499 333 285 190 30K11 13.1F 1072 715 715 518 36LH12 22.4 F 507 338 316 211 32LH06 13.3F 1181 788 788 634 40LH13 24.0 F 525 350 277 185 28K12 14.3F 1261 840 840 607 36LH13 26.5 F 558 372 372 262 36LH08 14.3F 1351 900 900 727 40LH14 26.4 F 568 379 352 235 32LH07 14.6F 1389 926 926 667 36LH14 29.4 F 580 387 313 209 28LH08 16.3F 1465 977 977 703 36LH15 29.6 F 616 411 382 255 32LH08 16.2F 1511 1007 1007 810 40LH15 30.2 F 658 438 438 343 40LH09 15.5F 1665 1110 1110 890 40LH16 31.8 F 715 477 477 333 36LH09 17.0F 225 150 117 78 26K5 7.2 F 724 482 482 378 40LH10 16.3F 246 164 127 85 26K6 7.7 F 790 527 527 409 40LH11 17.7F 265 177 148 99 28K6 7.8 F 860 573 573 400 36LH11 19.7F 274 183 141 94 26K7 8.3 F 962 641 641 498 40LH12 21.4F 295 197 165 110 28K7 8.5 F 1029 686 686 477 36LH12 23.9

Joist Span (ft)


DesignationJoist

Designation

Joist Weight


LRFD LRFD

Total Load (plf)Live Load (plf)Joist

Weight (plf)

Joist Span (ft)

50

49 (cont.)

F = FACTORED Load

47 (cont.)

48

49




F 1134 756 756 584 40LH13 23.6 F 315 210 163 109 28K9 9.8F 1210 807 807 559 36LH13 27.9 F 339 226 189 126 30K9 10.0F 1297 864 864 669 40LH14 28.6 F 342 228 178 119 28LH05 11.0F 1334 889 889 615 36LH14 29.2 F 346 231 165 110 26K10 11.2F 1407 938 938 647 36LH15 31.6 F 375 250 192 128 28K10 11.4F 1450 967 967 746 40LH15 31.4 F 402 268 222 148 30K10 11.5F 1598 1066 1066 820 40LH16 34.2 F 462 308 253 169 30K11 13.1F 208 139 103 69 26K5 7.1 F 487 325 325 220 36LH07 12.9F 226 151 112 75 26K6 7.7 F 504 336 276 184 30K12 14.5F 244 163 132 88 28K6 7.8 F 537 358 358 242 36LH08 14.2F 252 168 124 83 26K7 8.3 F 574 383 343 229 32LH08 16.1F 273 182 145 97 28K7 8.4 F 633 422 422 317 40LH09 15.5F 292 195 168 112 30K7 8.6 F 696 464 464 349 40LH10 16.9F 301 201 159 106 28K8 9.2 F 760 507 507 378 40LH11 17.7F 324 216 184 123 30K8 9.3 F 827 551 551 370 36LH11 20.6F 328 219 172 115 28K9 9.9 F 925 617 617 460 40LH12 22.2F 352 235 199 133 30K9 10.0 F 990 660 660 441 36LH12 24.3F 355 237 189 126 28LH05 11.0 F 1090 727 727 540 40LH13 24.3F 361 241 174 116 26K10 11.3 F 1164 776 775 517 36LH13 27.8F 390 260 204 136 28K10 11.4 F 1247 831 831 619 40LH14 28.1F 418 279 235 157 30K10 11.5 F 1282 855 852 568 36LH14 30.9F 480 320 268 179 30K11 13.1 F 1394 930 930 690 40LH15 30.8F 497 331 331 229 36LH07 12.9 F 1537 1025 1025 758 40LH16 33.9F 507 338 262 175 28K12 14.4 F 226 151 117 78 28K6 7.8F 514 343 288 192 30K12 14.5 F 252 168 130 87 28K7 8.4F 547 365 365 251 36LH08 14.2 F 271 181 150 100 30K7 8.6F 549 366 334 223 32LH07 14.6 F 279 186 142 95 28K8 9.1F 556 371 294 196 28LH08 16.1 F 300 200 163 109 30K8 9.2F 595 397 363 242 32LH08 16.2 F 304 203 154 103 28K9 10.2F 645 430 430 329 40LH09 15.6 F 327 218 178 119 30K9 10.3F 709 473 473 363 40LH10 16.9 F 330 220 169 113 28LH05 11.0F 775 516 516 393 40LH11 17.8 F 360 240 181 121 28K10 11.4F 843 562 562 385 36LH11 21.0 F 387 258 210 140 30K10 11.5F 903 602 544 363 32LH11 22.9 F 444 296 238 159 30K11 13.1F 943 629 629 479 40LH12 22.3 F 456 304 268 179 32LH06 13.2F 1009 673 673 459 36LH12 24.6 F 472 315 315 233 40LH08 12.5F 1112 741 741 562 40LH13 24.4 F 478 319 318 212 36LH07 13.4F 1186 791 791 538 36LH13 28.0 F 495 330 265 177 30K12 14.5F 1271 847 847 643 40LH14 28.4 F 526 351 349 233 36LH08 14.1F 1308 872 872 591 36LH14 30.3 F 569 379 379 309 44LH09 14.2F 1379 919 919 622 36LH15 31.7 F 621 414 414 305 40LH09 16.0F 1422 948 948 717 40LH15 30.9 F 628 419 419 340 44LH10 15.7F 1567 1045 1045 788 40LH16 34.0 F 675 450 444 296 36LH09 17.4F 199 133 97 65 26K5 7.1 F 683 455 455 336 40LH10 17.0F 217 145 106 71 26K6 7.7 F 743 495 490 327 36LH10 18.8F 235 157 124 83 28K6 7.8 F 745 497 497 364 40LH11 19.0F 243 162 118 79 26K7 8.3 F 811 541 534 356 36LH11 20.6F 262 175 138 92 28K7 8.4 F 842 561 561 454 44LH12 19.6F 282 188 159 106 30K7 8.6 F 907 605 605 443 40LH12 22.3F 289 193 150 100 28K8 9.2 F 998 665 665 538 44LH13 22.5F 312 208 174 116 30K8 9.2 F 1070 713 713 520 40LH13 25.6

Joist Span (ft)

Joist Span (ft)

Joist Designation

Joist Weight


LRFD LRFD


Designation

Joist Weight

(plf)


F = FACTORED Load

52

53

51

50 (cont.)

52 (cont.)




F 1148 766 766 616 44LH14 26.4 F 412 275 213 142 30K11 13.1F 1223 815 815 595 40LH14 28.9 F 426 284 241 161 32LH06 13.3F 1336 891 891 716 44LH15 29.4 F 460 307 295 197 36LH07 13.3F 1368 912 912 664 40LH15 31.8 F 468 312 241 161 30K12 14.5F 1508 1005 1005 729 40LH16 34.6 F 477 318 268 179 32LH07 14.7F 1541 1027 1027 824 44LH16 34.6 F 507 338 324 216 36LH08 14.9F 1655 1103 1103 880 44LH17 39.2 F 517 345 291 194 32LH08 16.1F 217 145 111 74 28K6 7.8 F 548 365 365 287 44LH09 14.7F 243 162 123 82 28K7 8.4 F 606 404 404 316 44LH10 15.7F 261 174 141 94 30K7 8.5 F 650 433 412 275 36LH09 18.0F 268 179 133 89 28K8 9.2 F 655 436 436 341 44LH11 17.0F 288 192 154 103 30K8 9.2 F 658 439 439 312 40LH10 18.7F 292 195 145 97 28K9 9.8 F 718 479 479 338 40LH11 18.9F 313 209 168 112 30K9 9.9 F 811 541 541 421 44LH12 20.1F 319 213 160 107 28LH05 11.3 F 874 583 583 411 40LH12 21.9F 348 232 171 114 28K10 11.3 F 962 641 641 499 44LH13 23.3F 373 249 198 132 30K10 11.5 F 1031 687 687 482 40LH13 25.5F 427 285 225 150 30K11 13.0 F 1107 738 738 572 44LH14 26.2F 441 294 253 169 32LH06 13.2 F 1179 786 786 553 40LH14 29.1F 469 313 306 204 36LH07 13.3 F 1288 859 859 665 44LH15 30.2F 486 324 255 170 30K12 14.6 F 1318 879 879 616 40LH15 31.9F 517 344 336 224 36LH08 14.4 F 1453 969 969 677 40LH16 34.8F 558 372 372 298 44LH09 14.1 F 1485 990 990 764 44LH16 34.6F 609 406 406 293 40LH09 15.9 F 1594 1063 1063 817 44LH17 39.4F 617 411 411 328 44LH10 15.6 F 202 135 99 66 28K6 7.7F 662 441 427 285 36LH09 18.0 F 226 151 109 73 28K7 8.4F 670 447 447 323 40LH10 17.5 F 243 162 126 84 30K7 8.5F 732 488 488 350 40LH11 18.2 F 249 166 120 80 28K8 9.0F 796 531 514 343 36LH11 20.5 F 268 179 138 92 30K8 9.2F 826 551 551 437 44LH12 19.5 F 271 181 130 87 28K9 9.8F 891 594 594 427 40LH12 22.2 F 292 195 150 100 30K9 10.0F 952 635 613 409 36LH12 25.0 F 298 199 145 97 28LH05 11.3F 979 653 653 518 44LH13 23.5 F 322 215 153 102 28K10 11.3F 1050 700 700 501 40LH13 25.5 F 346 231 177 118 30K10 11.4F 1127 751 751 594 44LH14 26.2 F 412 275 229 153 32LH06 13.1F 1201 800 800 573 40LH14 29.1 F 447 298 298 209 40LH08 13.0F 1312 874 874 690 44LH15 30.2 F 453 302 285 190 36LH07 14.1F 1343 895 895 639 40LH15 31.7 F 462 308 255 170 32LH07 14.6F 1480 987 987 702 40LH16 34.6 F 498 332 312 208 36LH08 14.8F 1512 1008 1008 793 44LH16 34.6 F 499 333 276 184 32LH08 16.1F 1624 1083 1083 848 44LH17 39.3 F 538 359 359 277 44LH09 14.7F 210 140 105 70 28K6 7.7 F 595 396 396 305 44LH10 15.6F 234 156 115 77 28K7 8.4 F 643 429 429 329 44LH11 17.0F 252 168 133 89 30K7 8.5 F 646 431 431 301 40LH10 18.1F 259 173 127 85 28K8 9.1 F 706 470 470 326 40LH11 19.4F 277 185 147 98 30K8 9.2 F 797 531 531 406 44LH12 19.9F 282 188 138 92 28K9 9.8 F 859 573 573 397 40LH12 22.8F 303 202 159 106 30K9 10.0 F 919 613 570 380 36LH12 25.0F 309 206 153 102 28LH05 11.2 F 944 630 630 482 44LH13 23.8F 334 223 162 108 28K10 11.4 F 1087 725 725 552 44LH14 26.0F 360 240 187 125 30K10 11.5 F 1158 772 772 533 40LH14 29.2

Joist Span (ft)

Joist Span (ft)

Joist Designation

Joist Weight


LRFD LRFD


Designation

Joist Weight

(plf)


F = FACTORED Load

56

55

54

53 (cont.)

55 (cont.)




F 1265 843 843 641 44LH15 30.9 F 1049 700 700 514 44LH14 26.8F 1295 863 863 594 40LH15 32.9 F 1118 745 745 497 40LH14 30.5F 1458 972 972 737 44LH16 34.3 F 1221 814 814 597 44LH15 30.9F 1566 1044 1044 788 44LH17 39.8 F 1332 888 888 712 48LH16 32.2F 234 156 120 80 30K7 8.5 F 1408 939 939 687 44LH16 39.2F 259 173 132 88 30K8 9.2 F 1496 997 997 796 48LH17 39.3F 282 188 142 95 30K9 9.9 F 1512 1008 1008 734 44LH17 40.5F 334 223 168 112 30K10 11.4 F 219 146 108 72 30K7 8.5F 384 256 192 128 30K11 13.1 F 241 161 118 79 30K8 9.3F 399 266 217 145 32LH06 13.2 F 262 175 129 86 30K9 10.0F 439 293 293 201 40LH08 12.9 F 312 208 151 101 30K10 11.5F 447 298 243 162 32LH07 14.7 F 358 239 172 115 30K11 12.9F 489 326 301 201 36LH08 14.9 F 373 249 196 131 32LH06 13.0F 529 353 353 267 44LH09 14.6 F 424 283 282 188 40LH08 13.4F 577 385 385 263 40LH09 16.4 F 466 311 277 185 36LH08 14.8F 584 389 389 294 44LH10 16.2 F 511 340 340 273 48LH10 14.2F 632 421 421 318 44LH11 17.0 F 558 372 369 246 40LH09 16.9F 635 423 423 290 40LH10 18.0 F 564 376 376 274 44LH10 16.6F 693 462 462 314 40LH11 19.3 F 613 409 406 271 40LH10 17.9F 783 522 522 392 44LH12 19.9 F 660 440 390 260 36LH10 20.1F 844 562 562 383 40LH12 22.6 F 670 446 439 293 40LH11 20.0F 867 578 578 474 48LH13 21.8 F 756 504 504 366 44LH12 19.8F 903 602 550 367 36LH12 25.0 F 837 558 558 442 48LH13 21.7F 928 619 619 465 44LH13 23.7 F 897 598 598 434 44LH13 23.3F 994 663 663 449 40LH13 26.9 F 961 641 628 419 40LH13 26.6F 1068 712 712 532 44LH14 26.9 F 1032 688 688 497 44LH14 26.7F 1137 758 758 514 40LH14 29.8 F 1099 733 720 480 40LH14 30.6F 1243 828 828 619 44LH15 31.0 F 1136 757 757 597 48LH15 29.2F 1272 848 848 573 40LH15 32.6 F 1201 800 800 577 44LH15 30.9F 1355 904 904 737 48LH16 32.1 F 1229 819 802 535 40LH15 34.4F 1433 955 955 711 44LH16 34.2 F 1309 873 873 688 48LH16 33.6F 1522 1015 1015 825 48LH17 38.5 F 1384 923 923 664 44LH16 39.2F 1538 1026 1026 760 44LH17 39.7 F 1471 980 980 769 48LH17 39.4F 226 151 114 76 30K7 8.5 F 1486 991 991 710 44LH17 40.5F 250 167 124 83 30K8 9.2 F 211 141 103 69 30K7 8.6F 271 181 135 90 30K9 9.9 F 234 156 112 75 30K8 9.3F 322 215 159 106 30K10 11.4 F 253 169 121 81 30K9 10.1F 370 247 181 121 30K11 12.8 F 301 201 144 96 30K10 11.5F 385 257 207 138 32LH06 13.2 F 346 231 163 109 30K11 13.0F 432 288 288 195 40LH08 12.9 F 363 242 187 125 32LH06 13.2F 438 292 265 177 36LH07 14.1 F 417 278 273 182 40LH08 13.5F 481 321 291 194 36LH08 14.8 F 453 302 264 176 36LH08 15.0F 519 346 346 283 48LH10 14.2 F 502 335 335 264 48LH10 14.8F 567 378 378 254 40LH09 16.4 F 547 365 355 237 40LH09 16.9F 624 416 416 280 40LH10 17.9 F 555 370 370 265 44LH10 16.8F 681 454 409 273 36LH10 20.1 F 579 386 336 224 36LH09 18.7F 769 513 513 379 44LH12 19.8 F 603 402 393 262 40LH10 18.5F 829 553 553 370 40LH12 22.7 F 639 426 372 248 36LH10 20.3F 852 568 568 457 48LH13 21.7 F 658 439 424 283 40LH11 20.0F 912 608 608 449 44LH13 23.5 F 688 458 458 358 48LH12 19.5F 978 652 651 434 40LH13 26.7 F 697 465 403 269 36LH11 22.2

Joist Span (ft)LRFD LRFD

Joist Weight

(plf)Factored

Joist Weight

(plf)

F = FACTORED Load

56 (cont.)

58 (cont.)

57

59

Joist Designation

Joist Designation

Factored

60

Joist Span (ft)

Total Load (plf)

58

Total Load (plf)Live Load (plf) Live Load (plf)




F 744 496 496 354 44LH12 21.4 F 1045 697 651 434 40LH14 31.8F 824 549 549 427 48LH13 22.3 F 1081 721 721 540 48LH15 29.7F 882 588 588 419 44LH13 25.3 F 1103 735 735 584 52DLH14 29.7F 945 630 607 405 40LH13 27.6 F 1143 762 762 522 44LH15 33.0F 972 648 648 504 48LH14 26.4 F 1170 780 726 484 40LH15 35.7F 1015 676 676 480 44LH14 28.2 F 1246 831 831 623 48LH16 34.3F 1117 745 745 577 48LH15 29.2 F 1335 890 890 732 52DLH16 35.3F 1181 787 787 558 44LH15 32.1 F 1414 943 943 642 44LH17 40.8F 1209 806 775 517 40LH15 34.5 F 1537 1025 1025 835 52DLH17 41.2F 1288 858 858 665 48LH16 34.7 F 330 220 162 108 32LH06 13.1F 1361 907 907 642 44LH16 39.1 F 376 251 210 140 36LH07 14.3F 1462 974 974 686 44LH17 40.6 F 400 267 196 131 32LH08 16.3F 351 234 178 119 32LH06 13.1 F 478 319 319 218 44LH09 16.5F 410 273 264 176 40LH08 13.4 F 529 352 352 240 44LH10 16.7F 439 293 252 168 36LH08 14.9 F 571 381 381 260 44LH11 18.0F 495 330 330 233 44LH09 16.0 F 574 383 355 237 40LH10 19.2F 546 364 364 257 44LH10 16.7 F 583 389 322 215 36LH10 20.0F 561 374 321 214 36LH09 18.6 F 627 418 385 257 40LH11 20.6F 590 393 393 277 44LH11 18.2 F 655 437 437 324 48LH12 19.3F 619 413 354 236 36LH10 20.2 F 708 472 472 321 44LH12 22.0F 648 432 411 274 40LH11 20.6 F 784 523 523 387 48LH13 22.3F 676 451 451 346 48LH12 19.3 F 840 560 560 380 44LH13 24.9F 732 488 488 342 44LH12 21.9 F 925 617 617 457 48LH14 26.0F 810 540 540 413 48LH13 22.4 F 949 632 632 506 52DLH13 27.1F 867 578 578 405 44LH13 25.1 F 966 644 644 435 44LH14 29.8F 930 620 588 392 40LH13 27.6 F 1029 686 631 421 40LH14 31.9F 956 637 637 487 48LH14 26.0 F 1064 709 709 523 48LH15 30.0F 998 665 665 464 44LH14 28.4 F 1085 723 723 565 52DLH14 29.8F 1099 732 732 558 48LH15 28.8 F 1125 750 750 506 44LH15 32.8F 1161 774 774 540 44LH15 33.3 F 1151 767 703 469 40LH15 35.6F 1189 792 750 500 40LH15 34.6 F 1226 817 817 603 48LH16 34.3F 1266 844 844 643 48LH16 34.4 F 1314 876 876 708 52DLH16 35.3F 1339 892 892 621 44LH16 39.0 F 1377 918 918 674 48LH17 39.8F 1438 958 958 664 44LH17 40.7 F 1392 928 928 622 44LH17 41.7F 340 227 171 114 32LH06 13.1 F 1513 1009 1009 809 52DLH17 41.6F 387 258 219 146 36LH07 14.2 F 321 214 156 104 32LH06 13.1F 426 284 240 160 36LH08 14.9 F 366 244 201 134 36LH07 14.2F 486 324 324 247 48LH10 15.4 F 402 268 219 146 36LH08 15.1F 537 358 358 248 44LH10 16.8 F 471 314 314 212 44LH09 16.6F 544 363 306 204 36LH09 18.5 F 510 340 340 250 48LH11 16.7F 581 387 387 268 44LH11 18.1 F 513 342 279 186 36LH09 19.0F 601 401 337 225 36LH10 20.1 F 520 347 347 233 44LH10 18.0F 637 425 397 265 40LH11 20.6 F 565 377 345 230 40LH10 19.1F 666 444 444 335 48LH12 19.3 F 567 378 309 206 36LH10 20.2F 720 480 480 331 44LH12 22.1 F 617 412 373 249 40LH11 20.5F 797 531 531 400 48LH13 22.3 F 645 430 430 314 48LH12 19.8F 853 569 569 392 44LH13 24.9 F 690 460 460 371 52DLH11 20.0F 915 610 568 379 40LH13 27.5 F 697 465 465 311 44LH12 22.1F 940 627 627 472 48LH14 26.2 F 769 513 513 405 52DLH12 22.0F 964 643 643 522 52DLH13 26.4 F 772 515 515 375 48LH13 23.2F 982 655 655 450 44LH14 30.0 F 826 551 551 368 44LH13 24.9

6163

62

Joist Span (ft)


DesignationLive Load (plf) Joist

Designation

Joist Weight

(plf)

Joist Span (ft)

60 (cont.)

62 (cont.)

F = FACTORED Load

FactoredLRFD LRFD

Joist Weight

(plf)Factored

64

Total Load (plf)




F 911 607 607 443 48LH14 26.1 F 801 534 519 346 44LH13 26.8F 934 623 623 490 52DLH13 27.0 F 859 573 501 334 40LH13 29.2F 951 634 633 422 44LH14 29.7 F 905 604 604 461 52DLH13 26.8F 1047 698 698 507 48LH15 29.9 F 922 615 594 396 44LH14 29.6F 1068 712 712 547 52DLH14 29.8 F 1015 677 677 476 48LH15 31.2F 1107 738 735 490 44LH15 32.3 F 1036 691 691 515 52DLH14 31.5F 1132 755 681 454 40LH15 35.7 F 1073 715 691 461 44LH15 34.6F 1207 805 805 584 48LH16 34.4 F 1164 776 776 580 52DLH15 34.5F 1276 851 846 564 44LH16 40.6 F 1170 780 780 549 48LH16 36.1F 1294 863 863 686 52DLH16 39.4 F 1255 836 836 645 52DLH16 38.9F 1356 904 904 653 48LH17 40.8 F 1315 876 876 614 48LH17 40.4F 1370 913 903 602 44LH17 42.0 F 1329 886 849 566 44LH17 42.0F 1489 993 993 783 52DLH17 42.2 F 1444 963 963 736 52DLH17 41.5F 355 237 192 128 36LH07 14.2 F 336 224 175 117 36LH07 14.1F 390 260 210 140 36LH08 14.9 F 369 246 192 128 36LH08 14.7F 463 309 307 205 44LH09 16.5 F 370 247 216 144 40LH08 14.3F 505 337 303 202 40LH09 17.8 F 450 300 300 212 48LH10 15.8F 513 342 339 226 44LH10 18.3 F 487 325 325 228 48LH11 16.7F 550 367 295 197 36LH10 20.2 F 496 331 318 212 44LH10 19.0F 556 371 334 223 40LH10 19.7 F 520 347 270 180 36LH10 20.2F 607 405 361 241 40LH11 21.8 F 535 357 310 207 40LH10 19.6F 635 423 423 305 48LH12 20.7 F 537 358 345 230 44LH11 19.8F 679 453 453 360 52DLH11 20.5 F 582 388 336 224 40LH11 21.7F 687 458 451 301 44LH12 22.4 F 616 410 410 287 48LH12 20.5F 760 507 507 364 48LH13 23.2 F 658 439 439 338 52DLH11 20.4F 814 542 535 357 44LH13 26.8 F 666 444 424 283 44LH12 22.3F 872 582 517 345 40LH13 29.2 F 735 490 490 369 52DLH12 22.5F 919 613 613 475 52DLH13 26.9 F 738 492 492 342 48LH13 24.3F 936 624 613 409 44LH14 29.5 F 789 526 504 336 44LH13 26.8F 1031 687 687 491 48LH15 30.7 F 835 557 480 320 40LH13 29.1F 1052 701 701 531 52DLH14 29.6 F 892 595 595 447 52DLH13 26.7F 1090 726 712 475 44LH15 34.6 F 909 606 577 385 44LH14 29.6F 1188 792 792 566 48LH16 34.3 F 1000 667 667 462 48LH15 32.2F 1257 838 819 546 44LH16 40.5 F 1020 680 680 499 52DLH14 31.4F 1335 890 890 633 48LH17 40.4 F 1057 705 670 447 44LH15 34.6F 1349 899 876 584 44LH17 42.0 F 1146 764 764 563 52DLH15 34.5F 1466 978 978 759 52DLH17 42.2 F 1153 769 769 533 48LH16 36.0F 345 230 183 122 36LH07 14.1 F 1295 863 863 596 48LH17 40.5F 379 253 201 134 36LH08 14.8 F 1423 948 948 715 52DLH17 41.4F 381 254 225 150 40LH08 14.4 F 327 218 168 112 36LH07 14.0F 457 304 304 218 48LH10 15.9 F 358 239 184 123 36LH08 14.9F 495 330 330 235 48LH11 16.6 F 361 241 207 138 40LH08 14.8F 498 332 294 196 40LH09 18.2 F 443 295 295 205 48LH10 16.5F 535 357 282 188 36LH10 20.1 F 459 306 235 157 36LH09 18.6F 550 367 324 216 40LH10 19.7 F 480 320 320 221 48LH11 16.6F 598 399 351 234 40LH11 21.8 F 490 326 309 206 44LH10 19.0F 625 417 417 295 48LH12 20.6 F 520 347 297 198 40LH10 19.5F 669 446 446 349 52DLH11 20.4 F 529 353 334 223 44LH11 19.8F 676 451 438 292 44LH12 22.4 F 567 378 322 215 40LH11 21.8F 746 497 497 380 52DLH12 22.6 F 607 404 404 278 48LH12 20.4F 748 499 499 353 48LH13 24.4 F 649 433 433 328 52DLH11 20.3

Joist Designation

Joist Weight

(plf)Factored

LRFD


65

6866

Joist Span (ft)

Joist Span (ft)

FactoredLRFD

Joist Weight

(plf)

64 (cont.)

F = FACTORED Load

66 (cont.)


Designation

67




F 655 437 412 275 44LH12 22.3 F 756 504 460 307 44LH13 27.1F 688 459 391 261 40LH12 25.0 F 771 514 424 283 40LH13 29.1F 727 484 484 332 48LH13 24.2 F 870 580 528 352 44LH14 30.6F 778 519 489 326 44LH13 26.8 F 880 587 484 323 40LH14 32.7F 813 542 460 307 40LH13 29.1 F 951 634 634 489 56DLH14 29.8F 857 571 571 392 48LH14 27.6 F 977 651 651 457 52DLH14 31.5F 895 597 559 373 44LH14 29.6 F 1012 675 613 409 44LH15 35.7F 930 620 526 351 40LH14 32.8 F 1086 724 724 552 56DLH15 33.9F 979 652 652 519 56DLH14 30.0 F 1097 731 731 515 52DLH15 35.3F 1005 670 670 485 52DLH14 31.4 F 1167 778 706 471 44LH16 41.7F 1042 694 651 434 44LH15 34.6 F 1183 789 789 573 52DLH16 39.6F 1129 753 753 546 52DLH15 34.7 F 1239 826 819 546 48LH17 42.2F 1136 757 757 517 48LH16 39.3 F 1362 908 908 654 52DLH17 42.3F 1276 851 851 578 48LH17 40.6 F 301 201 148 99 36LH07 14.1F 1402 934 934 694 52DLH17 41.6 F 333 222 183 122 40LH08 14.5F 318 212 160 107 36LH07 14.3 F 423 282 207 138 36LH09 18.8F 349 233 177 118 36LH08 15.0 F 424 283 258 172 44LH09 17.8F 436 291 273 182 44LH09 16.4 F 436 291 240 160 40LH09 18.9F 474 316 316 215 48LH11 16.7 F 469 313 283 189 44LH10 18.3F 522 348 324 216 44LH11 19.2 F 507 338 306 204 44LH11 19.8F 552 368 310 207 40LH11 21.6 F 581 387 382 255 48LH12 20.8F 598 399 399 270 48LH12 20.3 F 596 397 397 323 56DLH11 19.9F 646 431 400 267 44LH12 23.0 F 600 400 292 195 36LH12 24.9F 670 447 376 251 40LH12 25.0 F 628 419 378 252 44LH12 24.1F 714 476 476 348 52DLH12 23.3 F 636 424 346 231 40LH12 25.5F 716 477 477 322 48LH13 24.7 F 696 464 457 305 48LH13 24.6F 766 511 475 317 44LH13 26.9 F 745 497 448 299 44LH13 28.0F 845 563 563 380 48LH14 27.1 F 750 500 406 271 40LH13 30.4F 882 588 544 363 44LH14 30.6 F 829 553 553 426 56DLH13 27.0F 904 603 504 336 40LH14 32.8 F 842 561 561 398 52DLH13 28.8F 964 643 643 504 56DLH14 29.8 F 858 572 513 342 44LH14 31.9F 991 661 661 471 52DLH14 31.5 F 937 625 625 476 56DLH14 29.8F 1026 684 631 421 44LH15 34.7 F 944 629 616 411 48LH15 32.4F 1113 742 742 530 52DLH15 34.4 F 963 642 642 444 52DLH14 32.7F 1120 746 746 502 48LH16 39.6 F 997 665 597 398 44LH15 35.7F 1183 789 727 485 44LH16 41.6 F 1071 714 714 537 56DLH15 34.0F 1200 800 800 590 52DLH16 39.7 F 1082 721 721 501 52DLH15 36.3F 1257 838 838 562 48LH17 42.3 F 1166 777 777 557 52DLH16 39.7F 1381 921 921 674 52DLH17 42.5 F 1222 815 795 530 48LH17 42.2F 310 207 154 103 36LH07 14.2 F 1331 888 888 680 56DLH17 42.1F 340 227 169 113 36LH08 15.7 F 1342 895 895 636 52DLH17 43.5F 430 287 265 177 44LH09 16.4 F 1524 1016 1016 818 60DLH18 48.5F 433 289 216 144 36LH09 18.6 F 294 196 142 95 36LH07 14.1F 475 317 292 195 44LH10 17.9 F 325 217 175 117 40LH08 14.5F 514 343 315 210 44LH11 19.1 F 412 275 199 133 36LH09 18.7F 537 358 297 198 40LH11 21.6 F 418 279 250 167 44LH09 17.8F 589 393 393 262 48LH12 20.8 F 424 283 229 153 40LH09 18.8F 630 420 420 310 52DLH11 21.5 F 462 308 276 184 44LH10 19.7F 637 425 388 259 44LH12 23.4 F 469 313 253 169 40LH10 20.2F 652 435 361 241 40LH12 25.1 F 499 333 298 199 44LH11 19.8F 706 471 469 313 48LH13 24.7 F 573 382 372 248 48LH12 20.7

Joist Span (ft)LRFD LRFD

Joist Weight

(plf)Factored

Joist Weight

(plf)

F = FACTORED Load

68 (cont.)

70 (cont.)

6971

Joist Designation

Joist Designation

Factored

72

Joist Span (ft)

Total Load (plf)

70

Total Load (plf)Live Load (plf) Live Load (plf)




F 588 392 392 314 56DLH11 19.8 F 558 372 352 235 48LH12 21.8F 619 413 367 245 44LH12 24.1 F 597 398 398 277 52DLH11 22.5F 687 458 444 296 48LH13 24.6 F 603 402 348 232 44LH12 24.0F 735 490 436 291 44LH13 27.8 F 667 445 420 280 48LH13 24.5F 810 540 523 349 48LH14 29.2 F 715 477 412 275 44LH13 29.2F 818 545 545 414 56DLH13 27.0 F 787 525 496 331 48LH14 29.3F 830 553 553 387 52DLH13 29.5 F 795 530 530 392 56DLH13 27.9F 846 564 499 333 44LH14 32.0 F 823 549 472 315 44LH14 31.9F 924 616 616 462 56DLH14 29.6 F 854 569 569 444 60DLH14 29.3F 931 621 600 400 48LH15 32.4 F 906 604 568 379 48LH15 32.4F 949 633 633 432 52DLH14 32.4 F 924 616 613 409 52DLH14 33.4F 1056 704 704 522 56DLH15 34.9 F 1027 685 685 494 56DLH15 34.7F 1067 711 711 487 52DLH15 36.1 F 1038 692 691 461 52DLH15 39.5F 1150 767 767 542 52DLH16 39.7 F 1044 696 654 436 48LH16 40.3F 1205 803 774 516 48LH17 42.2 F 1119 746 746 513 52DLH16 40.6F 1313 875 875 661 56DLH17 42.0 F 1278 852 852 626 56DLH17 41.8F 1324 883 883 618 52DLH17 43.4 F 1288 859 859 585 52DLH17 45.7F 1503 1002 1002 796 60DLH18 48.2 F 1462 975 975 753 60DLH18 48.0F 316 211 168 112 40LH08 14.4 F 301 201 156 104 40LH08 14.7F 414 276 220 147 40LH09 18.8 F 397 265 228 152 44LH09 18.9F 456 304 268 179 44LH10 19.5 F 402 268 253 169 48LH10 18.8F 457 305 243 162 40LH10 20.2 F 439 293 252 168 44LH10 19.5F 493 329 289 193 44LH11 19.8 F 475 317 271 181 44LH11 20.4F 498 332 264 176 40LH11 22.2 F 536 357 357 247 52DLH10 20.3F 550 367 367 260 52DLH10 20.7 F 550 367 342 228 48LH12 21.9F 565 377 361 241 48LH12 21.9 F 588 392 392 270 52DLH11 22.4F 579 386 386 305 56DLH11 20.5 F 589 393 336 224 44LH12 24.0F 610 407 357 238 44LH12 24.1 F 658 439 409 273 48LH13 25.1F 676 451 432 288 48LH13 24.6 F 699 466 397 265 44LH13 29.2F 724 483 424 283 44LH13 27.9 F 759 506 506 407 60DLH13 26.5F 798 532 510 340 48LH14 29.3 F 777 518 483 322 48LH14 29.5F 807 538 538 403 56DLH13 27.8 F 785 523 523 382 56DLH13 28.9F 819 546 546 376 52DLH13 29.4 F 801 534 453 302 44LH14 31.8F 834 556 486 324 44LH14 32.0 F 843 562 562 433 60DLH14 29.2F 866 577 577 457 60DLH14 29.1 F 887 591 591 426 56DLH14 31.5F 918 612 583 389 48LH15 32.3 F 912 608 597 398 52DLH14 32.8F 937 624 624 420 52DLH14 33.4 F 989 659 659 511 60DLH15 34.3F 1041 694 694 508 56DLH15 34.6 F 1014 676 676 481 56DLH15 35.6F 1052 701 701 474 52DLH15 39.5 F 1030 687 637 425 48LH16 40.4F 1058 705 672 448 48LH16 40.3 F 1094 729 729 536 56DLH16 39.5F 1134 756 756 527 52DLH16 40.6 F 1104 736 736 499 52DLH16 41.0F 1188 792 751 501 48LH17 42.1 F 1260 840 840 609 56DLH17 42.8F 1295 863 863 643 56DLH17 41.9 F 1271 847 847 570 52DLH17 46.5F 1306 870 870 601 52DLH17 43.8 F 1442 962 962 733 60DLH18 47.7F 1482 988 988 774 60DLH18 48.0 F 294 196 150 100 40LH08 14.6F 309 206 162 108 40LH08 14.9 F 388 259 219 146 44LH09 18.8F 406 271 259 173 48LH10 16.5 F 430 287 265 177 48LH11 18.5F 408 272 237 158 44LH09 19.0 F 465 310 262 175 44LH11 20.4F 450 300 261 174 44LH10 19.5 F 529 353 353 240 52DLH10 20.3F 487 325 282 188 44LH11 20.4 F 543 362 333 222 48LH12 21.8F 543 362 362 253 52DLH10 20.6 F 580 387 387 263 52DLH11 22.3

Joist Designation

Joist Weight

(plf)Factored

LRFD


7375

7476

Joist Span (ft)

Joist Span (ft)

FactoredLRFD

Joist Weight

(plf)

72 (cont.)

F = FACTORED Load

74 (cont.)


Designation




F 648 432 429 286 52DLH12 24.7 F 631 421 408 272 52DLH12 24.6F 649 433 399 266 48LH13 26.6 F 633 422 378 252 48LH13 26.7F 681 454 381 254 44LH13 27.5 F 649 433 354 236 44LH13 27.8F 766 511 469 313 48LH14 29.4 F 747 498 445 297 48LH14 29.3F 774 516 516 372 56DLH13 28.7 F 766 511 493 329 52DLH13 29.9F 780 520 436 291 44LH14 31.8 F 810 540 540 400 60DLH14 29.7F 786 524 520 347 52DLH13 29.8 F 853 569 569 394 56DLH14 32.6F 832 554 554 421 60DLH14 29.7 F 859 573 511 341 48LH15 34.8F 900 600 582 388 52DLH14 32.8 F 877 584 552 368 52DLH14 34.2F 946 631 631 528 64DLH15 32.3 F 951 634 634 472 60DLH15 33.8F 976 651 651 497 60DLH15 34.1 F 975 650 650 444 56DLH15 38.9F 1000 667 667 468 56DLH15 35.7 F 1052 701 701 495 56DLH16 39.7F 1011 674 655 437 52DLH15 39.8 F 1062 708 691 461 52DLH16 42.0F 1079 719 719 521 56DLH16 39.6 F 1202 801 801 600 60DLH17 41.9F 1089 726 726 486 52DLH16 41.0 F 1212 808 808 563 56DLH17 44.0F 1244 829 829 593 56DLH17 42.8 F 1222 815 789 526 52DLH17 49.8F 1254 836 832 555 52DLH17 46.4 F 1381 921 921 722 64DLH18 48.0F 1423 949 949 714 60DLH18 47.7 F 1387 925 925 677 60DLH18 51.0F 288 192 145 97 40LH08 17.8 F 274 183 135 90 40LH08 15.0F 391 261 240 160 48LH10 17.3 F 363 242 196 131 44LH09 17.7F 424 283 258 172 48LH11 18.5 F 399 266 216 144 44LH10 19.2F 453 302 252 168 44LH11 20.3 F 414 276 246 164 48LH11 19.1F 522 348 348 234 52DLH10 20.3 F 433 289 235 157 44LH11 20.7F 535 357 325 217 48LH12 22.1 F 522 348 309 206 48LH12 22.5F 573 382 382 256 52DLH11 22.3 F 558 372 364 243 52DLH11 22.7F 639 426 418 279 52DLH12 24.6 F 623 415 397 265 52DLH12 24.8F 666 444 369 246 44LH13 27.5 F 625 417 369 246 48LH13 26.6F 757 505 457 305 48LH14 29.6 F 634 423 342 228 44LH13 27.7F 759 506 418 279 44LH14 31.7 F 693 462 462 388 64DLH13 26.3F 776 517 507 338 52DLH13 29.8 F 738 492 435 290 48LH14 30.3F 821 547 547 410 60DLH14 29.8 F 756 504 481 321 52DLH13 29.8F 888 592 567 378 52DLH14 32.8 F 800 533 533 390 60DLH14 29.4F 934 623 623 514 64DLH15 32.4 F 843 562 562 384 56DLH14 32.3F 964 642 642 484 60DLH15 34.0 F 849 566 498 332 48LH15 34.7F 987 658 658 456 56DLH15 35.6 F 865 577 538 359 52DLH14 34.1F 1065 710 710 508 56DLH16 39.7 F 939 626 626 460 60DLH15 34.7F 1075 717 709 473 52DLH16 41.0 F 963 642 642 433 56DLH15 39.6F 1218 812 812 615 60DLH17 42.0 F 972 648 606 404 52DLH15 40.6F 1228 818 818 578 56DLH17 43.9 F 978 652 574 383 48LH16 41.6F 1238 825 810 540 52DLH17 49.7 F 1038 692 692 482 56DLH16 40.7F 1399 932 932 741 64DLH18 48.4 F 1048 699 675 450 52DLH16 41.9F 1405 937 937 695 60DLH18 51.0 F 1187 791 791 585 60DLH17 42.0F 280 187 139 93 40LH08 15.0 F 1197 798 798 549 56DLH17 43.7F 370 247 204 136 44LH09 17.6 F 1206 804 769 513 52DLH17 49.8F 385 257 234 156 48LH10 18.5 F 1363 909 909 704 64DLH18 48.0F 408 272 225 150 44LH10 19.3 F 1369 913 913 660 60DLH18 51.1F 418 279 252 168 48LH11 19.2 F 267 178 129 86 40LH08 14.9F 442 295 243 162 44LH11 20.7 F 349 233 169 113 40LH09 18.7F 516 344 342 228 52DLH10 20.8 F 354 236 190 127 44LH09 18.0F 529 353 316 211 48LH12 22.5 F 382 255 186 124 40LH10 20.0F 565 377 373 249 52DLH11 22.3 F 390 260 208 139 44LH10 19.8


Joist Weight

(plf)

Joist Span (ft)

78

77

Joist Span (ft)


76 (cont.)

78 (cont.)

F = FACTORED Load

FactoredLRFD LRFD

Joist Weight

(plf)Factored

79

Total Load (plf)

80

Joist Designation




F 408 272 240 160 48LH11 19.1 F 1330 886 886 669 64DLH18 47.7F 423 282 226 151 44LH11 20.6 F 1336 890 890 628 60DLH18 50.9F 516 344 301 201 48LH12 22.5 F 1497 998 998 803 68DLH19 56.6F 552 368 355 237 52DLH11 22.7 F 1989 1326 1326 1238 80DLH20 64.1F 615 410 387 258 52DLH12 25.4 F 339 226 177 118 44LH09 18.8F 618 412 360 240 48LH13 26.6 F 369 246 211 141 48LH10 19.0F 619 413 330 220 44LH13 27.6 F 373 249 195 130 44LH10 19.6F 684 456 456 379 64DLH13 26.7 F 399 266 228 152 48LH11 19.8F 711 474 474 357 60DLH13 27.6 F 403 269 210 140 44LH11 20.6F 747 498 469 313 52DLH13 29.8 F 490 327 309 206 52DLH10 22.0F 784 523 523 405 64DLH14 29.3 F 504 336 286 191 48LH12 23.4F 790 527 527 380 60DLH14 30.4 F 516 344 344 242 56DLH11 22.4F 838 559 486 324 48LH15 34.7 F 538 359 337 225 52DLH11 24.1F 855 570 525 350 52DLH14 34.9 F 603 402 342 228 48LH13 26.6F 899 599 599 476 64DLH15 34.9 F 668 445 445 360 64DLH13 26.6F 927 618 618 449 60DLH15 36.0 F 694 462 462 340 60DLH13 28.7F 951 634 633 422 56DLH15 39.5 F 712 475 403 269 48LH14 31.7F 960 640 591 394 52DLH15 40.7 F 718 479 478 319 56DLH13 29.8F 966 644 559 373 48LH16 41.6 F 729 486 447 298 52DLH13 30.5F 1020 680 680 501 60DLH16 40.3 F 765 510 510 385 64DLH14 29.8F 1035 690 657 438 52DLH16 42.0 F 771 514 514 362 60DLH14 31.6F 1172 781 781 570 60DLH17 41.9 F 811 541 534 356 56DLH14 32.8F 1182 788 788 535 56DLH17 46.7 F 817 545 462 308 48LH15 35.7F 1191 794 750 500 52DLH17 49.7 F 829 553 553 457 68DLH15 32.5F 1346 898 898 686 64DLH18 47.8 F 834 556 499 333 52DLH14 35.6F 1353 902 902 644 60DLH18 51.1 F 877 585 585 453 64DLH15 34.2F 346 231 183 122 44LH09 18.0 F 905 603 603 427 60DLH15 35.8F 381 254 201 134 44LH10 19.6 F 936 624 562 375 52DLH15 40.7F 403 269 234 156 48LH11 19.7 F 943 629 532 355 48LH16 41.5F 414 276 219 146 44LH11 20.6 F 995 663 663 477 60DLH16 40.2F 510 340 294 196 48LH12 22.3 F 1009 673 625 417 52DLH16 42.2F 544 363 346 231 52DLH11 23.6 F 1108 739 739 610 68DLH17 41.5F 600 400 400 270 56DLH12 24.2 F 1143 762 762 542 60DLH17 44.1F 610 407 351 234 48LH13 26.6 F 1153 769 763 509 56DLH17 46.5F 676 451 451 369 64DLH13 26.7 F 1162 775 714 476 52DLH17 49.8F 702 468 468 348 60DLH13 28.4 F 1282 855 855 690 68DLH18 48.6F 738 492 457 305 52DLH13 29.9 F 1313 876 876 653 64DLH18 51.0F 774 516 516 395 64DLH14 30.0 F 1320 880 880 613 60DLH18 52.9F 780 520 520 371 60DLH14 31.9 F 1477 984 984 783 68DLH19 56.3F 828 552 474 316 48LH15 34.7 F 1497 998 998 965 80DLH18 54.4F 844 563 511 341 52DLH14 34.9 F 1747 1164 1164 1081 80DLH19 62.3F 888 592 592 465 64DLH15 34.3 F 1963 1309 1309 1208 80DLH20 63.8F 916 611 611 438 60DLH15 35.8 F 331 221 171 114 44LH09 18.9F 948 632 576 384 52DLH15 40.8 F 364 243 187 125 44LH10 19.5F 954 636 546 364 48LH16 41.6 F 390 260 220 147 48LH11 19.6F 1007 671 671 489 60DLH16 40.1 F 396 264 204 136 44LH11 20.5F 1022 681 642 428 52DLH16 42.1 F 484 323 301 201 52DLH10 22.3F 1151 768 768 592 64DLH17 42.4 F 493 329 277 185 48LH12 24.1F 1158 772 772 556 60DLH17 44.0 F 510 340 340 236 56DLH11 22.3F 1167 778 778 522 56DLH17 46.3 F 531 354 330 220 52DLH11 23.9F 1177 784 732 488 52DLH17 49.7 F 544 362 362 289 64DLH12 22.5

Joist Designation

Joist Weight

(plf)Factored

82

83

Live Load (plf)

F = FACTORED Load


DesignationFactored

80 (cont.)

81

Total Load (plf)Joist Span (ft) LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

81 (cont.)

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F 544 363 363 289 64DLH12 22.5 F 1135 756 681 454 52DLH17 50.0F 589 393 331 221 48LH13 26.7 F 1252 835 835 658 68DLH18 48.4F 593 395 360 240 52DLH12 27.1 F 1282 855 855 622 64DLH18 50.8F 660 440 440 352 64DLH13 26.4 F 1288 859 859 584 60DLH18 52.4F 696 464 390 260 48LH14 31.7 F 1441 961 961 746 68DLH19 55.9F 709 473 466 311 56DLH13 29.8 F 1463 976 976 920 80DLH18 53.8F 720 480 436 291 52DLH13 31.7 F 1707 1138 1138 1030 80DLH19 61.8F 756 504 504 376 64DLH14 29.7 F 346 231 190 127 48LH10 18.1F 762 508 508 353 60DLH14 31.4 F 349 233 175 117 44LH10 19.4F 802 534 522 348 56DLH14 32.8 F 378 252 190 127 44LH11 20.3F 823 549 487 325 52DLH14 35.5 F 472 315 288 192 52DLH10 22.0F 867 578 578 442 64DLH15 34.2 F 498 332 332 225 56DLH11 22.3F 894 596 596 417 60DLH15 35.7 F 519 346 315 210 52DLH11 24.4F 925 617 549 366 52DLH15 40.7 F 571 381 367 245 56DLH12 25.0F 983 655 655 466 60DLH16 39.9 F 579 386 343 229 52DLH12 26.8F 997 665 610 407 52DLH16 42.1 F 622 415 310 207 44LH14 31.6F 1124 749 749 563 64DLH17 42.0 F 693 462 445 297 56DLH13 29.8F 1130 753 753 529 60DLH17 44.0 F 703 469 415 277 52DLH13 32.2F 1149 766 697 465 52DLH17 49.6 F 714 476 476 380 68DLH14 29.5F 1267 845 845 674 68DLH18 48.4 F 738 492 492 359 64DLH14 30.8F 1298 865 865 637 64DLH18 50.8 F 783 522 496 331 56DLH14 32.9F 1303 869 869 598 60DLH18 52.7 F 804 536 465 310 52DLH14 34.9F 1480 987 987 943 80DLH18 54.0 F 846 564 564 422 64DLH15 36.3F 1728 1152 1152 1056 80DLH19 62.0 F 873 582 582 397 60DLH15 38.8F 1941 1295 1295 1180 80DLH20 63.5 F 894 596 561 374 56DLH15 40.7F 324 216 165 110 44LH09 18.8 F 903 602 523 349 52DLH15 42.0F 357 238 181 121 44LH10 19.4 F 974 649 582 388 52DLH16 42.2F 382 255 213 142 48LH11 19.7 F 1033 689 689 600 72DLH17 40.5F 387 258 196 131 44LH11 20.5 F 1069 712 712 568 68DLH17 41.6F 478 319 294 196 52DLH10 22.1 F 1103 735 735 505 60DLH17 44.2F 483 322 268 179 48LH12 23.9 F 1106 737 737 652 80DLH16 41.8F 504 336 336 230 56DLH11 22.3 F 1122 748 664 443 52DLH17 50.0F 525 350 322 215 52DLH11 24.4 F 1237 825 825 642 68DLH18 48.2F 576 384 319 213 48LH13 26.5 F 1267 845 845 607 64DLH18 50.9F 579 386 376 251 56DLH12 24.9 F 1278 852 852 784 80DLH17 47.4F 586 391 351 234 52DLH12 26.8 F 1424 950 950 729 68DLH19 55.8F 637 425 322 215 44LH14 31.7 F 1444 963 963 898 80DLH18 53.6F 700 467 456 304 56DLH13 29.7 F 1685 1123 1123 1005 80DLH19 61.9F 747 498 498 367 64DLH14 29.6 F 1894 1263 1263 1124 80DLH20 69.6F 753 502 502 345 60DLH14 31.3 F 310 207 154 103 44LH09 17.6F 792 528 508 339 56DLH14 32.8 F 339 226 184 123 48LH10 18.1F 814 543 475 317 52DLH14 34.9 F 342 228 169 113 44LH10 19.0F 856 571 571 432 64DLH15 34.1 F 370 247 184 123 44LH11 20.5F 883 589 589 407 60DLH15 35.7 F 468 312 280 187 52DLH10 22.0F 901 601 496 331 48LH16 41.6 F 492 328 328 220 56DLH11 22.4F 905 603 574 383 56DLH15 40.7 F 513 342 307 205 52DLH11 24.4F 964 642 642 484 64DLH16 39.8 F 541 361 268 179 44LH13 27.7F 985 657 595 397 52DLH16 42.3 F 573 382 334 223 52DLH12 26.6F 1110 740 740 550 64DLH17 42.0 F 609 406 300 200 44LH14 31.6F 1116 744 744 517 60DLH17 43.8 F 684 456 435 290 56DLH13 29.7F 1120 747 747 668 80DLH16 41.9 F 694 463 406 271 52DLH13 32.1

F = FACTORED Load


84 (cont.)

85

86

84

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

83 (cont.)




F 705 470 470 371 68DLH14 29.5 F 297 198 144 96 44LH09 18.1F 729 486 486 350 64DLH14 30.9 F 327 218 159 106 44LH10 19.5F 735 490 490 329 60DLH14 31.8 F 354 236 172 115 44LH11 20.4F 774 516 486 324 56DLH14 34.3 F 457 305 268 179 52DLH10 22.3F 795 530 453 302 52DLH14 34.9 F 501 334 294 196 52DLH11 24.4F 862 575 575 388 60DLH15 36.0 F 519 346 250 167 44LH13 27.7F 883 589 547 365 56DLH15 40.7 F 559 373 319 213 52DLH12 26.8F 892 595 511 341 52DLH15 42.0 F 580 387 280 187 44LH14 31.6F 941 627 627 461 64DLH16 40.5 F 646 431 431 295 60DLH13 29.2F 954 636 610 407 56DLH16 42.4 F 669 446 415 277 56DLH13 30.7F 1056 704 704 555 68DLH17 41.2 F 679 453 387 258 52DLH13 32.0F 1090 727 727 493 60DLH17 43.7 F 689 459 459 354 68DLH14 29.0F 1094 730 730 637 80DLH16 41.8 F 718 479 471 314 60DLH14 31.8F 1108 739 649 433 52DLH17 50.1 F 773 515 515 397 68DLH15 32.8F 1223 815 815 627 68DLH18 47.9 F 817 545 545 393 64DLH15 36.3F 1258 839 835 557 60DLH18 51.7 F 826 551 433 289 48LH16 41.8F 1408 939 939 712 68DLH19 55.7 F 864 576 523 349 56DLH15 40.8F 1429 953 953 878 80DLH18 53.4 F 873 582 487 325 52DLH15 41.8F 1667 1111 1111 983 80DLH19 61.7 F 920 613 613 440 64DLH16 40.6F 303 202 148 99 44LH09 17.6 F 932 621 582 388 56DLH16 42.4F 331 221 178 119 48LH10 18.7 F 998 665 665 560 72DLH17 40.5F 334 223 165 110 44LH10 18.9 F 1032 688 688 530 68DLH17 42.0F 363 242 178 119 44LH11 20.4 F 1048 699 699 669 88DLH16 41.9F 462 308 274 183 52DLH10 22.3 F 1060 707 707 501 64DLH17 46.4F 486 324 322 215 56DLH11 22.7 F 1083 722 619 413 52DLH17 50.0F 507 338 300 200 52DLH11 24.4 F 1195 797 797 599 68DLH18 47.7F 529 353 259 173 44LH13 27.7 F 1230 820 798 532 60DLH18 51.6F 565 377 327 218 52DLH12 26.7 F 1376 917 917 680 68DLH19 55.4F 594 396 289 193 44LH14 31.7 F 1395 930 930 837 80DLH18 54.4F 605 403 403 337 68DLH13 26.4 F 1628 1085 1085 938 80DLH19 61.3F 654 436 436 302 60DLH13 29.2 F 318 212 168 112 48LH10 19.3F 676 451 424 283 56DLH13 30.9 F 343 229 180 120 48LH11 19.9F 687 458 396 264 52DLH13 32.1 F 451 301 262 175 52DLH10 23.4F 697 465 465 363 68DLH14 29.2 F 496 331 286 191 52DLH11 24.4F 727 484 481 321 60DLH14 31.8 F 526 351 351 239 60DLH12 24.6F 765 510 474 316 56DLH14 34.2 F 553 369 313 209 52DLH12 26.7F 781 521 521 406 68DLH15 33.0 F 639 426 426 288 60DLH13 29.1F 827 551 551 403 64DLH15 35.9 F 672 448 379 253 52DLH13 32.1F 844 563 448 299 48LH16 41.8 F 710 473 460 307 60DLH14 31.7F 874 583 535 357 56DLH15 40.8 F 747 498 453 302 56DLH14 35.1F 883 589 499 333 52DLH15 41.9 F 759 506 506 408 72DLH15 32.1F 930 620 620 451 64DLH16 40.5 F 764 509 509 388 68DLH15 33.9F 943 629 595 397 56DLH16 42.3 F 808 539 539 385 64DLH15 36.1F 1009 673 673 573 72DLH17 40.2 F 854 569 511 341 56DLH15 40.9F 1044 696 696 542 68DLH17 42.3 F 862 575 477 318 52DLH15 41.8F 1078 718 718 482 60DLH17 46.9 F 922 614 570 380 56DLH16 42.4F 1095 730 634 423 52DLH17 50.0 F 930 620 531 354 52DLH16 45.6F 1209 806 806 613 68DLH18 47.7 F 1021 680 680 518 68DLH17 42.0F 1243 829 816 544 60DLH18 51.6 F 1048 699 699 490 64DLH17 43.8F 1413 942 942 857 80DLH18 53.2 F 1071 714 606 404 52DLH17 50.0F 1647 1099 1099 960 80DLH19 61.4 F 1156 771 771 618 72DLH18 48.4

F = FACTORED Load


88

89

87

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

86 (cont,)




F 1182 788 788 586 68DLH18 50.9 F 835 557 451 301 52DLH15 41.9F 1210 807 807 554 64DLH18 52.6 F 901 601 544 363 56DLH16 42.5F 1360 907 907 665 68DLH19 55.3 F 965 643 643 524 72DLH17 41.1F 1381 921 921 819 80DLH18 54.6 F 1025 683 683 468 64DLH17 44.4F 1611 1074 1074 918 80DLH19 61.1 F 1036 691 571 381 52DLH17 49.9F 1808 1206 1206 1154 88DLH20 68.6 F 1039 693 619 413 56DLH17 50.3F 312 208 162 108 48LH10 19.2 F 1131 754 754 591 72DLH18 48.1F 337 225 175 117 48LH11 19.9 F 1184 789 789 530 64DLH18 52.2F 447 298 256 171 52DLH10 23.3 F 1189 793 745 497 60DLH18 54.8F 490 327 280 187 52DLH11 24.4 F 1325 884 884 671 72DLH19 55.7F 520 347 347 233 60DLH12 24.6 F 1329 886 886 815 88DLH18 55.1F 547 365 306 204 52DLH12 26.8 F 1331 887 887 636 68DLH19 57.4F 609 406 406 299 64DLH13 27.8 F 1537 1025 1025 923 88DLH19 63.0F 632 421 421 282 60DLH13 30.1 F 1769 1179 1179 1103 88DLH20 68.1F 664 443 370 247 52DLH13 32.1 F 300 200 153 102 48LH10 19.3F 702 468 450 300 60DLH14 31.7 F 324 216 165 110 48LH11 19.9F 739 493 442 295 56DLH14 35.3 F 408 272 207 138 48LH12 24.1F 750 500 500 399 72DLH15 32.1 F 427 285 238 159 52DLH10 23.6F 756 504 504 379 68DLH15 33.9 F 469 313 261 174 52DLH11 24.7F 799 533 533 376 64DLH15 35.9 F 487 325 246 164 48LH13 27.5F 825 550 531 354 60DLH15 40.1 F 490 327 327 235 64DLH12 24.5F 853 569 466 311 52DLH15 41.9 F 523 349 286 191 52DLH12 28.1F 906 604 594 396 60DLH16 41.7 F 528 352 313 209 56DLH12 26.8F 912 608 556 371 56DLH16 42.5 F 595 397 397 286 64DLH13 28.4F 921 614 519 346 52DLH16 45.6 F 618 412 405 270 60DLH13 30.3F 1009 673 673 506 68DLH17 42.2 F 636 424 346 231 52DLH13 32.5F 1036 691 691 479 64DLH17 44.3 F 640 427 379 253 56DLH13 32.2F 1037 692 692 654 88DLH16 41.7 F 687 458 430 287 60DLH14 32.7F 1059 706 592 395 52DLH17 50.0 F 723 482 424 283 56DLH14 35.3F 1143 762 762 604 72DLH18 48.3 F 734 489 489 382 72DLH15 32.0F 1168 779 779 573 68DLH18 50.7 F 739 493 493 363 68DLH15 33.6F 1197 798 798 542 64DLH18 52.4 F 781 521 521 360 64DLH15 35.8F 1222 815 815 797 96DLH18 49.8 F 807 538 508 339 60DLH15 41.0F 1345 897 897 650 68DLH19 55.5 F 817 545 436 291 52DLH15 42.2F 1365 910 910 801 80DLH18 54.3 F 826 551 478 319 56DLH15 42.0F 1593 1062 1062 897 80DLH19 61.2 F 892 594 532 355 56DLH16 42.5F 1790 1194 1194 1129 88DLH20 68.4 F 954 636 636 512 72DLH17 41.0F 306 204 157 105 48LH10 19.3 F 1014 676 676 458 64DLH17 43.9F 330 220 169 113 48LH11 19.9 F 1015 677 677 626 88DLH16 42.6F 436 291 247 165 52DLH10 23.4 F 1027 685 606 404 56DLH17 50.2F 480 320 271 181 52DLH11 24.4 F 1118 745 745 578 72DLH18 48.0F 535 357 295 197 52DLH12 26.8 F 1171 780 777 518 64DLH18 51.6F 601 401 401 292 64DLH13 28.5 F 1176 784 729 486 60DLH18 54.7F 625 417 414 276 60DLH13 30.1 F 1311 874 874 656 72DLH19 55.7F 649 433 358 239 52DLH13 32.2 F 1315 877 877 798 88DLH18 55.0F 694 463 439 293 60DLH14 32.6 F 1316 877 877 622 68DLH19 57.3F 730 487 433 289 56DLH14 35.3 F 1522 1015 1015 904 88DLH19 62.5F 742 495 495 391 72DLH15 32.1 F 1557 1039 1039 858 80DLH19 62.1F 747 498 498 371 68DLH15 33.7 F 1751 1167 1167 1080 88DLH20 67.7F 790 527 527 368 64DLH15 36.0 F 294 196 148 99 48LH10 18.9F 816 544 519 346 60DLH15 40.1 F 318 212 159 106 48LH11 20.0


Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

Total Load (plf)

91

91 (cont.)

92

93

F = FACTORED Load

90

Joist Span (ft)


89 (cont.)

Total Load (plf)




F 399 266 199 133 48LH12 24.1 F 708 472 406 271 56DLH14 35.2F 418 279 231 154 52DLH10 23.7 F 765 510 510 345 64DLH15 36.1F 459 306 253 169 52DLH11 24.6 F 789 526 487 325 60DLH15 40.9F 477 318 238 159 48LH13 27.7 F 808 539 459 306 56DLH15 41.9F 485 323 323 230 64DLH12 24.5 F 868 579 544 363 60DLH16 42.5F 503 335 327 218 60DLH12 26.0 F 934 623 623 491 72DLH17 41.1F 513 342 277 185 52DLH12 28.1 F 966 644 644 464 68DLH17 44.3F 523 348 306 204 56DLH12 26.8 F 992 661 661 599 88DLH16 42.7F 562 375 280 187 48LH14 31.9 F 1000 667 667 533 80DLH16 42.4F 589 392 392 280 64DLH13 29.4 F 1005 670 580 387 56DLH17 50.2F 621 414 336 224 52DLH13 32.2 F 1095 730 730 554 72DLH18 47.8F 633 422 372 248 56DLH13 32.3 F 1101 734 734 734 104DLH18 50.1F 634 423 423 335 72DLH14 29.5 F 1119 746 746 525 68DLH18 52.6F 675 450 448 299 64DLH14 32.1 F 1146 764 744 496 64DLH18 55.1F 679 453 421 281 60DLH14 34.1 F 1283 855 855 629 72DLH19 55.5F 715 477 415 277 56DLH14 35.2 F 1287 858 858 763 88DLH18 54.6F 773 515 515 352 64DLH15 35.1 F 1288 859 859 596 68DLH19 56.9F 798 532 498 332 60DLH15 41.1 F 1524 1016 1016 821 80DLH19 62.4F 799 533 423 282 52DLH15 42.1 F 1712 1141 1141 1034 88DLH20 70.2F 817 545 468 312 56DLH15 41.9 F 282 188 139 93 48LH10 18.9F 877 585 556 371 60DLH16 42.5 F 306 204 150 100 48LH11 19.9F 944 629 629 501 72DLH17 41.2 F 384 256 189 126 48LH12 24.1F 977 651 651 474 68DLH17 44.4 F 400 267 217 145 52DLH10 23.6F 1003 669 669 612 88DLH16 42.5 F 439 293 237 158 52DLH11 24.6F 1011 674 674 545 80DLH16 42.4 F 445 297 270 180 56DLH11 24.6F 1017 678 592 395 56DLH17 50.1 F 459 306 225 150 48LH13 27.6F 1106 737 737 566 72DLH18 48.0 F 475 317 317 221 64DLH12 24.9F 1131 754 754 536 68DLH18 52.8 F 493 328 313 209 60DLH12 25.7F 1158 772 760 507 64DLH18 54.7 F 511 341 294 196 56DLH12 26.9F 1297 865 865 642 72DLH19 55.7 F 540 360 264 176 48LH14 31.8F 1301 868 868 780 88DLH18 54.8 F 576 384 384 268 64DLH13 29.4F 1302 868 868 609 68DLH19 57.1 F 595 397 313 209 52DLH13 32.0F 1506 1004 1004 884 88DLH19 62.3 F 598 399 379 253 60DLH13 30.9F 1731 1155 1155 1057 88DLH20 70.6 F 619 413 355 237 56DLH13 32.2F 288 192 144 96 48LH10 18.9 F 660 440 430 287 64DLH14 32.0F 312 208 154 103 48LH11 20.0 F 666 444 403 269 60DLH14 33.6F 391 261 193 129 48LH12 24.0 F 700 467 397 265 56DLH14 35.2F 409 273 225 150 52DLH10 23.6 F 715 477 477 340 68DLH15 35.0F 448 299 246 164 52DLH11 24.6 F 781 521 477 318 60DLH15 40.9F 450 300 276 184 56DLH11 24.6 F 799 533 448 299 56DLH15 41.9F 468 312 231 154 48LH13 27.7 F 859 572 532 355 60DLH16 42.5F 480 320 320 225 64DLH12 24.4 F 924 616 616 480 72DLH17 41.9F 501 334 268 179 52DLH12 28.1 F 956 637 637 454 68DLH17 44.7F 517 345 300 200 56DLH12 26.9 F 990 660 660 522 80DLH16 42.4F 550 367 271 181 48LH14 31.8 F 994 663 568 379 56DLH17 50.2F 582 388 388 274 64DLH13 29.4 F 1083 722 722 542 72DLH18 47.8F 609 406 324 216 52DLH13 32.1 F 1107 738 738 514 68DLH18 52.6F 625 417 363 242 56DLH13 32.2 F 1134 756 729 486 64DLH18 55.0F 627 418 418 328 72DLH14 29.4 F 1273 849 849 748 88DLH18 54.3F 667 445 439 293 64DLH14 32.0 F 1293 862 862 718 80DLH18 57.6F 672 448 412 275 60DLH14 33.7 F 1508 1006 1006 804 80DLH19 62.3

F = FACTORED Load


94 (cont.)

95

94

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

93 (cont.)




95 F 1695 1130 1130 1013 88DLH20 70.0 F 969 646 646 500 80DLH16 42.4F 277 185 135 90 48LH10 19.4 F 975 650 544 363 56DLH17 50.2F 300 200 145 97 48LH11 19.9 F 1120 747 747 602 80DLH17 48.5F 391 261 210 140 52DLH10 22.4 F 1222 814 814 797 96DLH18 54.9F 430 287 229 153 52DLH11 24.5 F 1247 831 831 717 88DLH18 55.2F 441 294 264 176 56DLH11 24.6 F 1248 832 832 559 68DLH19 59.0F 450 300 217 145 48LH13 27.6 F 1266 844 844 689 80DLH18 57.2F 487 325 307 205 60DLH12 25.6 F 1442 961 961 812 88DLH19 61.6F 507 338 288 192 56DLH12 27.0 F 1644 1096 1096 1024 96DLH20 68.9F 529 353 256 171 48LH14 31.8 F 1659 1106 1106 971 88DLH20 69.5F 570 380 380 263 64DLH13 29.4 F 376 251 198 132 52DLH10 23.4F 592 395 372 248 60DLH13 30.2 F 412 275 216 144 52DLH11 24.3F 613 409 348 232 56DLH13 32.2 F 432 288 253 169 56DLH11 25.2F 654 436 421 281 64DLH14 31.9 F 460 307 237 158 52DLH12 27.9F 658 439 396 264 60DLH14 34.4 F 477 318 295 197 60DLH12 26.7F 703 469 469 351 72DLH15 34.1 F 496 331 276 184 56DLH12 28.3F 708 472 472 333 68DLH15 36.2 F 559 372 372 252 64DLH13 29.3F 750 500 384 256 52DLH15 41.7 F 580 387 357 238 60DLH13 31.4F 792 528 439 293 56DLH15 42.0 F 601 401 334 223 56DLH13 32.2F 843 562 555 370 64DLH16 41.8 F 619 412 412 286 68DLH14 31.6F 850 566 522 348 60DLH16 42.7 F 640 427 405 270 64DLH14 33.1F 855 570 489 326 56DLH16 45.8 F 645 430 379 253 60DLH14 34.3F 915 610 610 470 72DLH17 43.1 F 694 462 462 320 68DLH15 35.7F 946 631 631 445 68DLH17 44.3 F 720 480 360 240 52DLH15 41.6F 980 654 654 511 80DLH16 42.3 F 733 489 475 317 64DLH15 40.1F 984 656 556 371 56DLH17 50.2 F 757 505 447 298 60DLH15 41.2F 1072 714 714 531 72DLH18 50.7 F 777 518 421 281 56DLH15 42.1F 1122 748 714 476 64DLH18 55.0 F 796 531 531 397 72DLH16 40.0F 1261 841 841 732 88DLH18 55.4 F 832 555 501 334 60DLH16 42.6F 1279 853 853 704 80DLH18 57.4 F 838 559 469 313 56DLH16 45.9F 1677 1119 1119 992 88DLH20 69.7 F 927 618 618 427 68DLH17 44.0F 384 256 204 136 52DLH10 22.4 F 960 640 640 490 80DLH16 42.3F 421 281 223 149 52DLH11 24.5 F 964 643 534 356 56DLH17 50.3F 436 291 259 173 56DLH11 24.7 F 1073 715 715 483 68DLH18 51.7F 471 314 244 163 52DLH12 28.0 F 1099 733 684 456 64DLH18 54.9F 483 322 301 201 60DLH12 26.7 F 1210 807 807 781 96DLH18 54.7F 501 334 282 188 56DLH12 27.8 F 1235 824 824 703 88DLH18 55.2F 564 376 376 257 64DLH13 29.4 F 1253 836 836 675 80DLH18 57.1F 571 381 295 197 52DLH13 32.1 F 1428 952 952 796 88DLH19 61.4F 607 405 342 228 56DLH13 32.1 F 1446 964 964 885 96DLH19 63.8F 646 431 412 275 64DLH14 32.1 F 1629 1086 1086 1004 96DLH20 69.0F 651 434 387 258 60DLH14 34.3 F 1644 1096 1096 845 80DLH20 70.0F 701 467 467 326 68DLH15 36.2 F 369 246 192 128 52DLH10 23.5F 735 490 370 247 52DLH15 41.5 F 405 270 210 140 52DLH11 24.3F 741 494 486 324 64DLH15 40.1 F 424 283 244 163 56DLH11 24.9F 783 522 430 287 56DLH15 42.0 F 451 301 229 153 52DLH12 27.7F 834 556 543 362 64DLH16 41.9 F 456 304 304 203 64DLH12 25.2F 841 561 511 341 60DLH16 42.7 F 472 315 289 193 60DLH12 26.7F 846 564 480 320 56DLH16 45.9 F 486 324 267 178 56DLH12 28.4F 906 604 604 461 72DLH17 43.1 F 532 355 355 260 68DLH13 27.7F 936 624 624 436 68DLH17 44.5 F 549 366 277 185 52DLH13 32.0

F = FACTORED Load


97 (cont.)

98

99

97

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

96




F 553 369 369 247 64DLH13 30.1 F 1417 944 944 850 96DLH19 63.4F 574 383 349 233 60DLH13 31.4 F 1432 955 955 726 80DLH19 64.3F 591 394 324 216 56DLH13 32.6 F 1594 1063 1063 963 96DLH20 68.2F 612 408 408 280 68DLH14 32.6 F 1610 1073 1073 913 88DLH20 71.1F 639 426 372 248 60DLH14 34.3 F 1984 1323 1323 1061 88DLH21 83.4F 687 458 458 313 68DLH15 35.6 F 2000 1333 1333 1181 96DLH21 85.6F 705 470 349 233 52DLH15 41.7 F 354 236 180 120 52DLH10 23.5F 726 484 466 311 64DLH15 40.1 F 388 259 198 132 52DLH11 24.4F 750 500 438 292 60DLH15 41.2 F 408 272 229 153 56DLH11 24.8F 762 508 408 272 56DLH15 42.6 F 433 289 216 144 52DLH12 26.9F 823 549 490 327 60DLH16 42.6 F 447 298 292 195 64DLH12 25.0F 887 591 591 442 72DLH17 42.9 F 463 309 277 185 60DLH12 27.4F 918 612 612 418 68DLH17 43.9 F 468 312 252 168 56DLH12 28.1F 950 634 634 481 80DLH16 42.3 F 526 351 261 174 52DLH13 32.0F 1062 708 708 473 68DLH18 51.6 F 562 375 336 224 60DLH13 31.3F 1088 725 670 447 64DLH18 54.9 F 568 379 306 204 56DLH13 32.4F 1198 799 799 766 96DLH18 54.5 F 600 400 400 269 68DLH14 32.5F 1222 815 815 688 88DLH18 55.3 F 621 414 381 254 64DLH14 33.8F 1240 827 827 662 80DLH18 57.1 F 625 417 357 238 60DLH14 35.1F 1432 955 955 868 96DLH19 63.6 F 673 449 449 301 68DLH15 35.5F 1612 1075 1075 983 96DLH20 68.4 F 712 475 447 298 64DLH15 40.2F 1627 1085 1085 932 88DLH20 71.2 F 732 488 384 256 56DLH15 42.5F 2022 1348 1348 1206 96DLH21 85.8 F 735 490 421 281 60DLH15 42.4F 361 241 186 124 52DLH10 22.4 F 798 532 529 353 68DLH16 42.2F 396 264 202 135 52DLH11 24.3 F 801 534 501 334 64DLH16 43.7F 415 277 237 158 56DLH11 24.8 F 807 538 471 314 60DLH16 46.1F 442 295 223 149 52DLH12 27.7 F 870 580 580 425 72DLH17 43.2F 451 301 298 199 64DLH12 25.1 F 900 600 600 402 68DLH17 47.3F 468 312 283 189 60DLH12 26.7 F 931 621 621 462 80DLH16 43.2F 477 318 259 173 56DLH12 28.3 F 1075 717 717 555 80DLH17 48.4F 526 351 351 255 68DLH13 27.6 F 1174 783 783 736 96DLH18 55.6F 537 358 270 180 52DLH13 31.9 F 1198 799 799 661 88DLH18 55.1F 547 365 363 242 64DLH13 30.0 F 1199 799 774 516 68DLH19 61.4F 568 379 342 228 60DLH13 31.4 F 1216 811 811 635 80DLH18 59.4F 579 386 313 209 56DLH13 32.4 F 1404 936 936 834 96DLH19 63.0F 606 404 404 274 68DLH14 32.5 F 1418 946 946 712 80DLH19 64.0F 631 421 364 243 60DLH14 34.3 F 1580 1053 1053 945 96DLH20 68.0F 679 453 453 307 68DLH15 35.6 F 1595 1063 1063 896 88DLH20 71.2F 691 461 339 226 52DLH15 41.7 F 1981 1321 1321 1158 96DLH21 84.1F 719 479 456 304 64DLH15 40.2 F 2220 1480 1480 1347 96DLH22 93.2F 742 495 430 287 60DLH15 41.2 F 346 231 174 116 52DLH10 23.5F 747 498 396 264 56DLH15 42.5 F 381 254 192 128 52DLH11 24.4F 816 544 480 320 60DLH16 42.7 F 400 267 223 149 56DLH11 24.8F 878 585 585 433 72DLH17 42.9 F 426 284 210 140 52DLH12 26.8F 909 606 606 410 68DLH17 44.0 F 442 295 286 191 64DLH12 25.7F 933 622 622 529 88DLH16 43.0 F 459 306 271 181 60DLH12 27.4F 940 627 627 471 80DLH16 43.3 F 516 344 255 170 52DLH13 32.1F 1051 701 694 463 68DLH18 51.6 F 537 358 348 232 64DLH13 31.0F 1185 790 790 750 96DLH18 54.3 F 558 372 295 197 56DLH13 32.2F 1209 806 806 674 88DLH18 55.0 F 594 396 396 264 68DLH14 32.5F 1228 818 818 648 80DLH18 56.9 F 619 413 349 233 60DLH14 35.1

F = FACTORED Load

99 (cont.)

Joist Span (ft)


100

100 (cont.)

101

102

Joist Span (ft)


Designation

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation





F = FACTORED Load


103 (cont.)

104

105

103

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

102 (cont.)





F = FACTORED Load

105 (cont.)

106

107

Joist Span (ft)

107 (cont.)

108

Joist Span (ft)


Designation

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Total Load (plf)





F = FACTORED Load

Total Load (plf)

110 (cont.)

111

112

109

110

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Joist Span (ft)


Designation

108 (cont.)





F = FACTORED Load


113 (cont.)

114

115

113

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Designation

Joist Span (ft)


Designation

112 (cont.)





F = FACTORED Load

Total Load (plf)

117 (cont.)

118

Joist Span (ft)


Designation

115 (cont.)

116

117

Joist Span (ft)

Joist Weight


LRFD LRFD

Joist Weight

(plf)






120 (cont.)

121

F = FACTORED Load

Joist Span (ft)


Designation

118 (cont.)

119

120

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





123 (cont.)

124

F = FACTORED Load

Joist Span (ft)


Designation

121 (cont.)

122

123

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





F = FACTORED Load



Designation

Joist Span (ft)

124 (cont.)

125

126

126 (cont.)

127

Joist Weight


LRFD LRFD

Joist Weight

(plf)






129 (cont.)

130

F = FACTORED Load

Joist Span (ft)


Designation

127 (cont.)

128

129

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





129 (cont.)

130

F = FACTORED Load

Joist Span (ft)


Designation

127 (cont.)

128

129

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





129 (cont.)

130

F = FACTORED Load

Joist Span (ft)


Designation

127 (cont.)

128

129

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)




130 F 2452 1635 1635 1495 120DLH25 138.9 F 1845 1230 1230 994 112DLH23 113.1F 378 252 207 138 68DLH13 32.6 F 1857 1238 1238 909 104DLH23 117.6F 447 298 250 167 72DLH14 36.3 F 2108 1406 1406 1237 120DLH24 118.3F 483 322 249 166 68DLH15 41.3 F 2187 1458 1458 1204 112DLH24 133.6F 513 342 280 187 72DLH15 42.1 F 2415 1610 1610 1450 120DLH25 138.3F 517 345 301 201 80DLH15 41.3 F 366 244 199 133 68DLH13 32.5F 618 413 352 235 80DLH16 44.2 F 435 290 238 159 72DLH14 36.3F 649 433 333 222 68DLH17 51.0 F 468 312 237 158 68DLH15 41.6F 667 445 375 250 72DLH17 51.3 F 496 331 267 178 72DLH15 42.0F 720 480 422 282 80DLH17 54.6 F 502 335 288 192 80DLH15 41.3F 798 532 532 380 96DLH17 60.1 F 600 400 336 224 80DLH16 43.7F 881 588 588 480 104DLH18 62.0 F 642 428 408 272 88DLH16 48.5F 899 600 600 433 96DLH18 63.0 F 648 432 358 239 72DLH17 51.3F 984 656 615 411 88DLH19 63.7 F 699 466 403 269 80DLH17 54.6F 1072 715 715 546 104DLH19 70.2 F 718 479 456 304 88DLH17 59.7F 1135 756 756 691 120DLH20 71.1 F 826 551 519 346 88DLH18 60.4F 1218 812 812 556 96DLH20 79.2 F 868 579 579 465 104DLH18 62.0F 1411 941 941 852 120DLH21 86.4 F 874 583 583 413 96DLH18 62.6F 1503 1002 1002 830 112DLH21 89.6 F 954 636 588 392 88DLH19 63.9F 1515 1010 1010 758 104DLH21 90.3 F 1056 704 704 529 104DLH19 69.9F 1618 1078 1078 990 120DLH22 94.3 F 1118 746 746 671 120DLH20 78.0F 1688 1125 1125 964 112DLH22 99.6 F 1183 789 789 531 96DLH20 79.4F 1698 1133 1133 882 104DLH22 100.9 F 1186 791 791 599 104DLH20 81.9F 1790 1193 1193 1035 120DLH23 104.4 F 1391 927 927 827 120DLH21 91.1F 1859 1240 1240 1010 112DLH23 106.9 F 1480 987 987 805 112DLH21 89.1F 1871 1248 1248 923 104DLH23 117.6 F 1492 995 995 735 104DLH21 94.9F 2123 1415 1415 1255 120DLH24 123.9 F 1594 1063 1063 962 120DLH22 98.7F 2204 1470 1470 1223 112DLH24 125.6 F 1662 1108 1108 935 112DLH22 99.0F 2433 1622 1622 1471 120DLH25 138.6 F 1673 1115 1115 855 104DLH22 106.7F 372 248 202 135 68DLH13 32.5 F 1831 1221 1221 979 112DLH23 112.7F 441 294 244 163 72DLH14 36.3 F 1843 1229 1229 895 104DLH23 117.5F 475 317 243 162 68DLH15 41.7 F 2092 1395 1395 1219 120DLH24 118.0F 504 336 274 183 72DLH15 42.0 F 2170 1447 1447 1186 112DLH24 133.5F 510 340 294 196 80DLH15 41.3 F 2397 1598 1598 1428 120DLH25 138.0F 609 406 343 229 80DLH16 43.9 F 361 241 195 130 68DLH13 32.5F 640 427 325 217 68DLH17 51.3 F 427 285 232 155 72DLH14 36.3F 657 438 367 245 72DLH17 51.3 F 462 308 232 155 68DLH15 41.5F 709 473 413 275 80DLH17 54.6 F 489 326 261 174 72DLH15 41.8F 729 487 466 311 88DLH17 59.8 F 495 330 281 188 80DLH15 41.3F 874 583 583 472 104DLH18 61.8 F 591 394 328 219 80DLH16 43.9F 886 591 591 423 96DLH18 62.8 F 621 414 312 208 68DLH17 51.0F 969 646 602 401 88DLH19 63.6 F 633 422 399 266 88DLH16 48.9F 1063 709 709 537 104DLH19 70.1 F 639 426 349 233 72DLH17 51.2F 1127 751 751 681 120DLH20 78.4 F 689 459 395 263 80DLH17 54.6F 1201 801 801 544 96DLH20 79.2 F 708 472 446 297 88DLH17 59.7F 1401 934 934 840 120DLH21 86.2 F 814 543 507 338 88DLH18 60.3F 1492 995 995 818 112DLH21 89.4 F 862 575 575 458 104DLH18 61.8F 1504 1003 1003 747 104DLH21 93.2 F 940 627 575 384 88DLH19 63.8F 1606 1071 1071 976 120DLH22 99.0 F 1048 699 699 521 104DLH19 69.7F 1674 1117 1117 950 112DLH22 99.3 F 1110 740 740 661 120DLH20 73.3F 1686 1124 1124 868 104DLH22 100.8 F 1165 777 777 519 96DLH20 79.7

Joist Span (ft)


Designation

F = FACTORED Load

131

132

132 (cont.)

133

134

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





Joist Span (ft)


Designation

F = FACTORED Load

134 (cont.)

135

136

136 (cont.)

137

138

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





Joist Span (ft)


Designation

F = FACTORED Load

138 (cont.)

139

140

140 (cont.)

141

142

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





F = FACTORED Load



Designation

142 (cont.)

143

144

Factored FactoredLRFD LRFD

Joist Weight

(plf)

Joist Span (ft)

144 (cont.)

145

148

151

Joist Weight

(plf)






Joist Span (ft)


Designation

F = FACTORED Load

151 (cont.)

155

160

160 (cont.)

165

170

Joist Weight


LRFD LRFD

Joist Weight

(plf)


Joist Span (ft)

Total Load (plf)





170 (cont.)

175

180

Joist Span (ft)

Total Load (plf) Joist Weight


LRFD LRFD

Joist Weight

(plf)

Joist Span (ft)


F = FACTORED Load


Designation

185

190

195




F 1236 824 723 482 120DLH24 138.4 F 861 574 444 296 120DLH23 111.0F 1419 946 846 564 120DLH25 147.7 F 1021 681 538 359 120DLH24 130.3F 414 276 213 142 104DLH18 63.4 F 1173 782 631 421 120DLH25 148.4F 498 332 243 162 104DLH19 65.8 F 433 289 213 142 112DLH19 74.5F 522 348 283 189 112DLH19 67.1 F 499 333 240 160 112DLH20 85.2F 562 375 276 184 104DLH20 73.3 F 520 347 277 185 120DLH20 86.2F 603 402 319 213 112DLH20 85.5 F 616 411 297 198 112DLH21 91.6F 627 418 369 246 120DLH20 86.4 F 648 432 340 227 120DLH21 93.1F 703 469 339 226 104DLH21 88.3 F 711 474 343 229 112DLH22 103.7F 781 521 454 303 120DLH21 92.8 F 748 499 397 265 120DLH22 104.5F 813 542 393 262 104DLH22 100.5 F 763 509 358 239 112DLH23 109.1F 861 574 459 306 112DLH22 104.2 F 822 548 414 276 120DLH23 110.7F 927 618 480 320 112DLH23 109.5 F 976 651 502 335 120DLH24 129.6F 996 664 553 369 120DLH23 120.4 F 1122 748 589 393 120DLH25 148.6F 1122 748 580 387 112DLH24 129.0 F 498 332 258 172 120DLH20 86.1F 1177 785 670 447 120DLH24 138.3 F 621 414 318 212 120DLH21 92.6F 1350 900 784 523 120DLH25 147.3 F 715 477 370 247 120DLH22 103.3F 394 263 198 132 104DLH18 63.5 F 786 524 387 258 120DLH23 109.6F 472 315 225 150 104DLH19 66.8 F 934 623 469 313 120DLH24 138.6F 535 357 255 170 104DLH20 73.8 F 1072 715 550 367 120DLH25 147.9F 574 383 297 198 112DLH20 85.1 F 477 318 241 161 120DLH20 85.9F 598 399 342 228 120DLH20 86.2 F 594 396 298 199 120DLH21 91.5F 669 446 313 209 104DLH21 88.4 F 685 457 346 231 120DLH22 104.6F 745 497 421 281 120DLH21 91.1 F 751 501 361 241 120DLH23 110.1F 774 516 366 244 104DLH22 100.2 F 894 596 439 293 120DLH24 138.4F 819 546 424 283 112DLH22 103.9 F 1026 684 516 344 120DLH25 147.8F 861 574 490 327 120DLH22 108.2 F 457 305 226 151 120DLH20 86.2F 882 588 445 297 112DLH23 109.4 F 568 379 279 186 120DLH21 92.9F 948 632 511 341 120DLH23 112.2 F 657 438 325 217 120DLH22 104.7F 1069 713 538 359 112DLH24 128.7 F 718 479 340 227 120DLH23 110.5F 1122 748 621 414 120DLH24 138.5 F 856 571 412 275 120DLH24 129.6F 1287 858 727 485 120DLH25 146.7 F 984 656 483 322 120DLH25 147.9F 475 317 243 162 112DLH19 72.5 F 438 292 213 142 120DLH20 86.0F 547 365 276 184 112DLH20 85.1 F 544 363 262 175 120DLH21 92.8F 570 380 318 212 120DLH20 86.0 F 630 420 306 204 120DLH22 104.7F 711 474 393 262 120DLH21 91.8 F 688 459 319 213 120DLH23 110.3F 781 521 396 264 112DLH22 103.5 F 822 548 387 258 120DLH24 129.3F 820 547 456 304 120DLH22 104.9 F 942 628 453 302 120DLH25 147.5F 840 560 414 276 112DLH23 109.1F 903 602 477 318 120DLH23 110.7F 1020 680 501 334 112DLH24 129.2F 1069 713 579 386 120DLH24 138.3F 1228 819 678 452 120DLH25 147.4F 454 303 226 151 112DLH19 71.4F 522 348 256 171 112DLH20 84.9F 543 362 297 198 120DLH20 86.3F 645 430 316 211 112DLH21 92.0F 678 452 366 244 120DLH21 93.2F 745 497 369 246 112DLH22 103.4F 783 522 424 283 120DLH22 105.5F 799 533 385 257 112DLH23 108.8

F = FACTORED Load


DesignationJoist

Designation

215 (cont.)

220

225

230

235

215

JoistWeight


LRFD LRFD

JoistWeight

(plf)

Joist Span (ft)

Live Load (plf)

240

Joist Span (ft)

Total Load (plf)

195 (cont.)

200

205

210


Top Chord Extensions – K-Series

The following LRFD and ASD Load Tables for K-Series TOP CHORD EXTENSIONS and EXTENDED ENDS are based on the Steel Joist Institute 44th Edition Standard Specifications – SJI 100-2015.

Joist extensions are commonly furnished to support a variety of overhang conditions. The two TYPES of extensions are pictured below. The first is the TOP CHORD EXTENSION or “S” TYPE, which has only the top chord angles extended. The second is the EXTENDED END or “R” TYPE in which the end bearing depth (2 1/2 inches standard) is maintained over the entire length of the extension. The “S” TYPE extension is so designated because of its Simple nature whereas the “R” TYPE involves Reinforcing of the top chord angles. The specifying professional should be aware that an “S” TYPE is more economical and should be specified whenever possible.

The tabulated values are the maximum allowable uniform loads. The “S” and “I” numbers shown in the Load Tables are the Elastic Section Modulus and Moment of Inertia of the extension (Section) number with which they are associated.

Loads for extension lengths not explicitly given in Load Tables may be determined using linear interpolation between the load values given in adjacent columns.

In cases where it is not possible to meet specific job requirements with a 2 1/2 inches deep “R” TYPE extension (refer to “S” and “I” values in the Extended End Load Table), the depth of the extension must be increased to provide greater load-carrying capacity.

The “S” and “R” extension numbers are intended to be associated with Standard K-Series Joist Sizes of matching Section Number. When possible, the extension number should be limited to no more than the Standard K-Series Joist Section Number, for optimum economy.

When TOP CHORD EXTENSIONS or EXTENDED ENDS are specified, the bracing requirements must be considered by the specifying professional.

It should be noted that an “R” TYPE extension must be specified when building details dictate a 2 1/2 inch depth is required at the end of the extension. In the absence of specific instructions New Millennium may provide either TYPE.


EXTENDED ENDS will be designed for the joist uniform loadunless specified otherwise on the structural drawings

2 1/2" (standard)2 1/2" (standard) "S" TYPETOP CHORDEXTENSION


TOP CHORD EXTENSIONS will be designed for the joist uniformload unless specified otherwise on the structural drawings



EXTENDED ENDS will be designed for the joist uniform loadunless specified otherwise on the structural drawings

2 1/2" (standard)2 1/2" (standard) "S" TYPETOP CHORDEXTENSION


TOP CHORD EXTENSIONS will be designed for the joist uniformload unless specified otherwise on the structural drawings



Top Chord Extensions – K-SeriesTop Chord Extensions - K-Series

3-2

MAXIMUM ALLOWABLE FACTORED TOTAL UNIFORM LOAD (plf)

MAXIMUM ALLOWABLE UNFACTORED TOTAL UNIFORM LOAD (plf)

Top Chord Extensions - K-Series

3-2




Top Chord Extensions – K-SeriesTop Chord Extensions - K-Series

3-3



Top Chord Extensions - K-Series

3-3




Joist Substitutes and Outriggers – K-SeriesThe following LRFD and ASD Load Tables for Joist Substitutes, K-Series are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

Joist substitutes are 2 1/2 inch deep sections intended for use in very short spans (less than 10 feet) where Open Web Steel Joists are impractical. They are commonly specified to span over hallways and short spans in skewed bays.

Loads for span increments not explicitly given in Load Tables may be determined using linear interpolation between the load values given in adjacent spans.

The BLACK figures in the LRFD Load Table gives the TOTAL safe factored uniformly distributed load- carrying capacity of 2.5K joist substitutes. The BLACK figures in the ASD Load Table gives the TOTAL safe unfactored uniformly distributed load-carrying capacity of 2.5K joist substitutes.

The RED figures in the Load Table represent the unfactored uniform load which will produce an approximate joist substitute deflection of 1/360 of the span. This load can be linearly prorated to obtain the unfactored uniform load for supplementary deflection criteria (i.e. an unfactored uniform load which will produce a joist substitute deflection of 1/240 of the span may be obtained by multiplying the RED figure by 360/240). In no case shall the prorated, unfactored load exceed the unfactored TOTAL load-carrying capacity of the joist substitute as given in the ASD Load Table for 2.5 inch Simple Span Joist Substitutes, K-Series.

Minimum section properties shall be provided for the particular 2.5K designation specified even at shorter spans where the developed load capacity may exceed 550 plf (ASD) or 825 plf (LRFD).

0 2570 0 71 0 0 71

100 0 385

100

229 3200 71 99 0 71 99

90 343 480 9

0

293 40873 102 143 73 102 143

8316 439 612

8211

387 540112 155 218 112 155 218

7418 580 810

7279

536 550182 253 354 182 253 354

6579 804 825

6386

550 550326 452 550 326 452 550

5825 825 825

5550

550 550550 550 550 550 550 550

Span (ft) Pounds per Linear foot Span (ft) Pounds per Linear Foot

4825 825 825

4550

Based on a Maximum Yield Strength of 50 ksi Based on a Maximum Yield Strength of 50 ksiDesignation 2.5K1 2.5K2 2.5K3 Designation 2.5K1 2.5K2 2.5K3

LRFD ASDLOAD TABLE FOR 2.5 INCH SIMPLE SPAN LOAD TABLE FOR 2.5 INCH SIMPLE SPAN

JOIST SUBSTITUTES, K-SERIES JOIST SUBSTITUTES, K-SERIES

Joist Substitutes and Outriggers – K-Series

3-4

The following LRFD and ASD Load Tables for Joist Substitutes, K-Series are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

Joist substitutes are 2 1/2 inch deep sections intended for use in very short spans (less than 10 feet) where Open Web Steel Joists are impractical. They are commonly specified to span over hallways and short spans in skewed bays.


The BLACK figures in the LRFD Load Table gives the TOTAL safe factored uniformly distributed load- carrying capacity of 2.5K joist substitutes. The BLACK figures in the ASD Load Table gives the TOTAL safe unfactored uniformly distributed load-carrying capacity of 2.5K joist substitutes.

The RED figures in the Load Table represent the unfactored uniform load which will produce an approximate joist substitute deflection of 1/360 of the span. This load can be linearly prorated to obtain the unfactored uniform load for supplementary deflection criteria (i.e. an unfactored uniform load which will produce a joist substitute deflection of 1/240 of the span may be obtained by multiplying the RED figure by 360/240). In no case shall the prorated, unfactored load exceed the unfactored TOTAL load-carrying capacity of the joist substitute as given in the ASD Load Table for 2.5 inch Simple Span Joist Substitutes, K-Series.

Minimum section properties shall be provided for the particular 2.5K designation specified even at shorter spans where the developed load capacity may exceed 550 plf (ASD) or 825 plf (LRFD).

PROPERTIES for 2.5K JOIST SUBSTITUTES Designation 2.5K1 2.5K2 2.5K3

S in3 0.62 0.86 1.20

I in4 0.77 1.07 1.50 Approx. Wt. (lbs/ft) 3.0 4.2 6.4


Joist Substitutes and Outriggers – K-Series

Back Span

2 1/2"

Cantilever

SPAN

Back span length approximatelyequal to cantilever

JOIST OUTRIGGER

The following LRFD and ASD Load Tables for Joist Outriggers, K-Series are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

Joist substitutes may be used in an outrigger condition with the member overhanging one support as illustrated below, where a portion is the back span and the remainder is the cantilever or outrigger. Joist substitutes used in this configuration are 2 1/2 inch deep sections.


The BLACK figures in the LRFD Load Table gives the TOTAL safe factored uniformly distributed load- carrying capacity of 2.5K joist outriggers. The BLACK figures in the ASD Load Table gives the TOTAL safe unfactored uniformly distributed load-carrying capacity in of 2.5K joist outriggers.

Serviceability requirements must be checked by the specifying professional. When calculating the actual live load deflection at the end of the cantilever it is necessary to consider the length of the back span.

Minimum section properties shall be provided for the particular outrigger type specified even at shorter spans where the developed load capacity may exceed 825 plf for LRFD or 550 plf for ASD.

2 - 0 2 - 6 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6

2 - 0 2 - 6 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0

PLFTOTAL ALLOWABLE LOAD FOR UNSUPPORTED CANTILEVER

SPAN (ft-in)OUTRIGGER TYPE

OUTRIGGER TYPE

PLFSPAN (ft-in)

TOTAL ALLOWABLE LOAD FOR UNSUPPORTED CANTILEVER

296 240 198 167

212 172 142 119

2.5K3 550 550 550 490 375

153 124 102 86

2.5K2 550 550 478 351 269

2.5K1 550 496 344 253 194

LOAD TABLE FOR 2.5 INCH JOIST OUTRIGGERS, K-SERIES

250

ASD

258318403

129229 186

179

6 - 0

825 825

153

213526

562

516 379 291

LRFDLOAD TABLE FOR 2.5 INCH JOIST OUTRIGGERS, K-SERIES

825 825

744825

717

444 360 297825

2.5K1

2.5K2

2.5K3 735

2 - 0 2 - 6 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6

2 - 0 2 - 6 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0

PLFTOTAL ALLOWABLE LOAD FOR UNSUPPORTED CANTILEVER

SPAN (ft-in)OUTRIGGER TYPE

OUTRIGGER TYPE

PLFSPAN (ft-in)

TOTAL ALLOWABLE LOAD FOR UNSUPPORTED CANTILEVER

296 240 198 167

212 172 142 119

2.5K3 550 550 550 490 375

153 124 102 86

2.5K2 550 550 478 351 269

2.5K1 550 496 344 253 194

LOAD TABLE FOR 2.5 INCH JOIST OUTRIGGERS, K-SERIES

250

ASD

258318403

129229 186

179

6 - 0

825 825

153

213526

562

516 379 291

LRFDLOAD TABLE FOR 2.5 INCH JOIST OUTRIGGERS, K-SERIES

825 825

744825

717

444 360 297825

2.5K1

2.5K2

2.5K3 735


Standard LRFD and ASD Load Tables – KCS JoistsThe following LRFD and ASD Load Tables for KCS joists are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

The figures in the following table give the MOMENT CAPACITY and SHEAR CAPACITY. The maximum uniformly distributed load capacity shall not exceed 825 plf for LRFD or 550 plf for ASD. A single concentrated load cannot exceed the shear capacity.

Sloped parallel-chord KCS joists shall use the appropriate moment and shear capacity for the span as defined by the length along the slope.

The approximate KCS joist self-weights shown in the table do not include accessories.

The KCS joist designation is not used to establish bridging requirements. The Bridging Table Section Numbers given in the KCS Standard Load Table indicate the equivalent K-Series joist of the same depth to be used for determination of the number of bridging rows, the size of horizontal bridging, and the need for erection stability bridging. While the need for erection stability bridging (diagonal bridging with bolted connections at the chords and intersections), can be determined from the RED shaded portion of the Standard Load Table, Open Web Steel Joists, K-Series, for convenience the KCS Load Table also includes a column for erection stability bridging. Where the span of the KCS joist designation exceeds the span listed, the row of bridging nearest the joist midspan shall be erection stability bridging. Where “NA” is listed in the column, the KCS joist designation does not require bolted diagonal erection bridging regardless of span.


Standard LRFD Load Table – KCS Joist

10KCS1 10 258 3000 6.0 29 NA 1

10KCS2 10 337 3750 7.5 37 NA 1

10KCS3 10 444 4500 10.0 47 NA 1

12KCS1 12 313 3600 6.0 43 NA 3

12KCS2 12 411 4500 8.0 55 NA 5

12KCS3 12 543 5250 10.0 71 NA 5

14KCS1 14 370 4350 6.5 59 NA 4

14KCS2 14 486 5100 8.0 77 NA 6

14KCS3 14 642 5850 10.0 99 NA 6

16KCS2 16 523 6000 8.5 99 NA 6

16KCS3 16 705 7200 10.5 128 NA 9

16KCS4 16 1080 7950 14.5 192 NA 9

16KCS5 16 1401 8700 18.0 245 NA 9

18KCS2 18 592 7050 9.0 127 35-0 6

18KCS3 18 798 7800 11.0 164 NA 9

18KCS4 18 1225 8550 15.0 247 NA 10

18KCS5 18 1593 9300 18.5 316 NA 10

20KCS2 20 663 7800 9.5 159 36-0 6

20KCS3 20 892 9000 11.5 205 39-0 9

20KCS4 20 1371 11850 16.5 308 NA 10

20KCS5 20 1786 12600 20.0 396 NA 10

22KCS2 22 732 8850 10.0 194 36-0 6

22KCS3 22 987 9900 12.5 251 40-0 9

22KCS4 22 1518 11850 16.5 377 NA 11

22KCS5 22 1978 12900 20.5 485 NA 11

24KCS2 24 801 9450 10.0 232 39-0 6

24KCS3 24 1080 10800 12.5 301 44-0 9

24KCS4 24 1662 12600 16.5 453 NA 12

24KCS5 24 2172 13350 20.5 584 NA 12

26KCS2 26 870 9900 10.0 274 39-0 6

26KCS3 26 1174 11700 12.5 355 44-0 9

26KCS4 26 1809 12750 16.5 536 NA 12

26KCS5 26 2364 13800 20.5 691 NA 12

28KCS2 28 939 10350 10.5 320 40-0 6

28KCS3 28 1269 12000 12.5 414 45-0 9

28KCS4 28 1954 12750 16.5 626 53-0 12

28KCS5 28 2556 13800 20.5 808 53-0 12

30KCS3 30 1362 12000 13.0 478 45-0 9

30KCS4 30 2100 12750 16.5 722 54-0 12

30KCS5 30 2749 13800 21.0 934 54-0 12

*Maximum uniformly distributed load capacity is 550 plf and single concentrated load cannot exceed shear capacity**Does not include accessories

BRIDGING TABLESECTION NUMBER

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, KCS

BASED ON 50 KSI YIELD

JOISTDESIGNATION

DEPTH(in)

MOMENT CAPACITY(k-in)

SHEARCAPACITY*

(lbs)

APPROX.WEIGHT**

(lbs/ft)

GROSS MOMENT OF INERTIA

(in4)

ERECTION STABILITY

BRIDGING REQ'D(ft)

Standard LRFD Load Tables - KCS Joist

3-7


Standard ASD Load Table – KCS Joist

10KCS1 10 172 2000 6.0 29 NA 1

10KCS2 10 225 2500 7.5 37 NA 1

10KCS3 10 296 3000 10.0 47 NA 1

12KCS1 12 209 2400 6.0 43 NA 3

12KCS2 12 274 3000 8.0 55 NA 5

12KCS3 12 362 3500 10.0 71 NA 5

14KCS1 14 247 2900 6.5 59 NA 4

14KCS2 14 324 3400 8.0 77 NA 6

14KCS3 14 428 3900 10.0 99 NA 6

16KCS2 16 349 4000 8.5 99 NA 6

16KCS3 16 470 4800 10.5 128 NA 9

16KCS4 16 720 5300 14.5 192 NA 9

16KCS5 16 934 5800 18.0 245 NA 9

18KCS2 18 395 4700 9.0 127 35-0 6

18KCS3 18 532 5200 11.0 164 NA 9

18KCS4 18 817 5700 15.0 247 NA 10

18KCS5 18 1062 6200 18.5 316 NA 10

20KCS2 20 442 5200 9.5 159 36-0 6

20KCS3 20 595 6000 11.5 205 39-0 9

20KCS4 20 914 7900 16.5 308 NA 10

20KCS5 20 1191 8400 20.0 396 NA 10

22KCS2 22 488 5900 10.0 194 36-0 6

22KCS3 22 658 6600 12.5 251 40-0 9

22KCS4 22 1012 7900 16.5 377 NA 11

22KCS5 22 1319 8600 20.5 485 NA 11

24KCS2 24 534 6300 10.0 232 39-0 6

24KCS3 24 720 7200 12.5 301 44-0 9

24KCS4 24 1108 8400 16.5 453 NA 12

24KCS5 24 1448 8900 20.5 584 NA 12

26KCS2 26 580 6600 10.0 274 39-0 6

26KCS3 26 783 7800 12.5 355 44-0 9

26KCS4 26 1206 8500 16.5 536 NA 12

26KCS5 26 1576 9200 20.5 691 NA 12

28KCS2 28 626 6900 10.5 320 40-0 6

28KCS3 28 846 8000 12.5 414 45-0 9

28KCS4 28 1303 8500 16.5 626 53-0 12

28KCS5 28 1704 9200 20.5 808 53-0 12

30KCS3 30 908 8000 13.0 478 45-0 9

30KCS4 30 1400 8500 16.5 722 54-0 12

30KCS5 30 1833 9200 21.0 934 54-0 12

*Maximum uniformly distributed load capacity is 550 plf and single concentrated load cannot exceed shear capacity**Does not include accessories

MOMENT CAPACITY(k-in)

SHEARCAPACITY*

(lbs)

APPROX.WEIGHT**

(lbs/ft)

GROSS MOMENT OF INERTIA

(in4)

ERECTION STABILITY

BRIDGING REQ'D(ft)

BRIDGING TABLESECTION NUMBER

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, KCS


JOISTDESIGNATION

DEPTH(in)

Standard ASD Load Tables - KCS Joist

3-8


Standard LRFD Load TablesThe following Load Tables indicating the safe factored uniformly distributed load-carrying capacities of LRFD K, LH and DLH--Series Steel Joists are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

The Load Tables apply to joists with either parallel chords or pitched top chords up to 1/2 inch per foot. If the pitch exceeds 1/2 inch per foot, the Load Tables do not apply. When top chords are pitched, the load-carrying capacities are determined by the nominal depth of the joists at the center of the span for single-pitched top chords and at ridge line for double-pitched top chords. Sloped parallel-chord joists shall use span as defined by the length along the slope.


The approximate joist weights given in the Load Tables may be added to the other building weights to determine the unfactored DEAD load. In all cases the factored DEAD load, including the joist self-weight, must be deducted from the TOTAL load to determine the factored LIVE load. The approximate joist weights do not include accessories.

The BLACK figures in the Load Tables represent the TOTAL safe factored uniformly distributed load-carrying capacities.

The TOTAL safe factored uniformly distributed load-carrying capacities of LRFD K-Series Steel Joists shall not exceed 825 plf for spans shorter than what is explicitly shown in the Load Tables. The maximum prorated RED load shall not exceed 550 plf (the TOTAL load-carrying capacity of the joist as given in the Standard ASD Load Tables for K-Series Steel Joists).

*The safe factored uniform load for the spans shown in the SAFE LOAD Column is equal to (SAFE LOAD) / (span). The TOTAL safe factored uniformly distributed load-carrying capacity for spans less than those shown in the SAFE LOAD Column are given in the MAX LOAD Column.

The RED figures in the Load Tables represent the unfactored uniform load which will produce an approximate joist deflection of 1/360 of the span. This load can be linearly prorated to obtain the unfactored uniform load for supplementary deflection criteria (i.e. an unfactored uniform load which will produce a joist deflection of 1/240 of the span may be obtained by multiplying the RED figures by 360/240). In no case shall the prorated unfactored load exceed the unfactored TOTAL load-carrying capacity of the joist as given in the Standard ASD Load Tables.

To solve for an unfactored RED figure for spans shown in the SAFE LOAD Column (or lesser spans), multiply the unfactored RED figure of the shortest span shown in the Load Table by (shortest span shown in Load Table – 0.33 feet)2 and divide by (actual span – 0.33 feet)2. In no case shall the calculated unfactored load exceed the unfactored TOTAL load-carrying capacity of the joist as determined from the Standard ASD Load Tables.

The approximate gross moment of inertia (not adjusted for shear deformation) of a standard joist listed in the Load Table may be determined as follows:

Ij = 26.767(W)(L3)(10-6) in4, where W = RED figure in the Load Table and L = (span – 0.33) in feet

Where the joist span is in the RED SHADED area of the Load Table, the row of bridging nearest the mid span shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until this row of bolted diagonal bridging is completely installed. The RED SHADED area extends up through 60’–0”.

Where the joist span is in the BLUE SHADED area of the Load Table, all rows of bridging shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until the two rows of bridging nearest the third points are completely installed. The RED SHADED area starts after 60’–0” and extends up through 100’–0”.

Where the joist span is in the GRAY SHADED area of the Load Table, all rows of bridging shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until all rows of bridging are completely installed. The GRAY SHADED area starts after 100’–0” and extends up through 240’–0”.


Standard LRFD Load Tables – K-Series

JOISTDESIGNATION 10K1 12K1 12K3 12K5 14K1 14K3 14K4 14K6 16K2 16K3 16K4 16K5 16K6 16K7 16K9

DEPTH(in) 10 12 12 12 14 14 14 14 16 16 16 16 16 16 16

APPROX. WT.(lbs/ft) 5.0 5.0 5.7 7.1 5.2 6.0 6.7 7.7 5.5 6.3 7.0 7.5 8.1 8.6 10.0

SPAN (ft)

825

550

825

542

825 825 825 825

455 550 550 550

718 825 825 825

363 510 510 510

618 750 825 825 825 825 825 825

289 425 463 463 550 550 550 550

537 651 814 825 766 825 825 825

234 344 428 434 475 507 507 507

469 570 714 825 672 825 825 825 825 825 825 825 825 825 825

192 282 351 396 390 467 467 467 550 550 550 550 550 550 550

415 504 630 825 592 742 825 825 768 825 825 825 825 825 825

159 234 291 366 324 404 443 443 488 526 526 526 526 526 526

369 448 561 760 528 661 795 825 684 762 825 825 825 825 825

134 197 245 317 272 339 397 408 409 456 490 490 490 490 490

331 402 502 681 472 592 712 825 612 682 820 825 825 825 825

113 167 207 269 230 287 336 383 347 386 452 455 455 455 455

298 361 453 613 426 534 642 787 552 615 739 825 825 825 825

97 142 177 230 197 246 287 347 297 330 386 426 426 426 426

327 409 555 385 483 582 712 499 556 670 754 822 825 825

123 153 198 170 212 248 299 255 285 333 373 405 406 406

298 373 505 351 439 529 648 454 505 609 687 747 825 825

106 132 172 147 184 215 259 222 247 289 323 351 385 385

271 340 462 321 402 483 592 415 462 556 627 682 760 825

93 116 150 128 160 188 226 194 216 252 282 307 339 363

249 312 423 294 367 442 543 381 424 510 576 627 697 825

81 101 132 113 141 165 199 170 189 221 248 269 298 346

270 339 408 501 351 390 469 529 576 642 771

100 124 145 175 150 167 195 219 238 263 311

249 313 376 462 324 360 433 489 532 592 711

88 110 129 156 133 148 173 194 211 233 276

231 289 349 427 300 334 402 453 493 549 658

79 98 115 139 119 132 155 173 188 208 246

214 270 324 397 279 310 373 421 459 510 612

70 88 103 124 106 118 138 155 168 186 220

259 289 348 391 427 475 570

95 106 124 139 151 167 198

241 270 324 366 399 444 532

86 96 112 126 137 151 178

226 252 304 342 373 415 498

78 87 101 114 124 137 161

213 237 285 321 349 388 466

71 79 92 103 112 124 147

11

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, K-SERIES


10

23

12

13

14

15

16

17

30

31

32

24

25

26

27

28

29

18

19

20

21

22

Standard LRFD Load Tables - K-Series

3-10

TOTAL SAFE FACTORED UNIFORM LOAD (plf) DEFLECTION SPAN/360 UNFACTORED UNIFORM LOAD (plf)



JOISTDESIGNATION 18K3 18K4 18K5 18K6 18K7 18K9 18K10 20K3 20K4 20K5 20K6 20K7 20K9 20K10 22K4 22K5 22K6 22K7 22K9 22K10 22K11

DEPTH(in) 18 18 18 18 18 18 18 20 20 20 20 20 20 20 22 22 22 22 22 22 22

APPROX. WT.(lbs/ft) 6.4 7.2 7.7 8.4 8.9 10.1 11.6 6.5 7.2 7.7 8.4 8.9 10.1 11.6 7.3 7.7 8.5 9.0 10.2 11.7 11.9

SPAN (ft)825 825 825 825 825 825 825550 550 550 550 550 550 550771 825 825 825 825 825 825 825 825 825 825 825 825 825494 523 523 523 523 523 523 550 550 550 550 550 550 550694 825 825 825 825 825 825 775 825 825 825 825 825 825423 490 490 490 490 490 490 517 550 550 550 550 550 550630 759 825 825 825 825 825 702 825 825 825 825 825 825 825 825 825 825 825 825 825364 426 460 460 460 460 460 453 520 520 520 520 520 520 550 550 550 550 550 550 550573 690 777 825 825 825 825 639 771 825 825 825 825 825 825 825 825 825 825 825 825316 370 414 438 438 438 438 393 461 490 490 490 490 490 548 548 548 548 548 548 548523 630 709 774 825 825 825 583 703 793 825 825 825 825 777 825 825 825 825 825 825276 323 362 393 418 418 418 344 402 451 468 468 468 468 491 518 518 518 518 518 518480 577 651 709 789 825 825 535 645 727 792 825 825 825 712 804 825 825 825 825 825242 284 318 345 382 396 396 302 353 396 430 448 448 448 431 483 495 495 495 495 495441 532 600 652 727 825 825 493 594 669 729 811 825 825 657 739 805 825 825 825 825214 250 281 305 337 377 377 266 312 350 380 421 426 426 381 427 464 474 474 474 474408 492 553 603 672 807 825 456 549 618 673 750 825 825 606 682 744 825 825 825 825190 222 249 271 299 354 361 236 277 310 337 373 405 405 338 379 411 454 454 454 454378 454 513 558 622 747 825 421 508 573 624 694 825 825 561 633 688 768 825 825 825169 198 222 241 267 315 347 211 247 277 301 333 389 389 301 337 367 406 432 432 432351 423 477 519 577 694 822 391 472 532 579 645 775 825 522 588 640 712 825 825 825151 177 199 216 239 282 331 189 221 248 269 298 353 375 270 302 328 364 413 413 413327 394 444 483 538 646 766 364 439 495 540 601 723 825 486 547 597 664 798 825 825136 159 179 194 215 254 298 170 199 223 242 268 317 359 242 272 295 327 387 399 399304 367 414 451 502 603 715 340 411 462 504 561 675 799 453 511 556 619 745 825 825123 144 161 175 194 229 269 153 179 201 218 242 286 336 219 245 266 295 349 385 385285 343 387 421 469 564 669 318 384 433 471 525 631 748 424 478 520 580 697 825 825111 130 146 158 175 207 243 138 162 182 198 219 259 304 198 222 241 267 316 369 369267 322 363 396 441 529 627 298 360 406 442 492 592 702 397 448 489 544 654 775 823101 118 132 144 159 188 221 126 147 165 179 199 235 276 180 201 219 242 287 337 355252 303 342 372 414 498 589 280 339 381 415 463 556 660 373 421 459 511 615 729 79892 108 121 131 145 171 201 114 134 150 163 181 214 251 164 183 199 221 261 307 334237 285 321 349 390 468 555 264 318 358 391 435 523 621 352 397 432 481 579 687 77484 98 110 120 132 156 184 105 122 137 149 165 195 229 149 167 182 202 239 280 314223 268 303 330 367 441 523 249 300 339 369 411 493 585 331 373 408 454 546 648 74177 90 101 110 121 143 168 96 112 126 137 151 179 210 137 153 167 185 219 257 292211 253 286 312 348 417 495 235 283 319 348 388 466 553 313 354 385 429 516 612 70070 82 92 101 111 132 154 88 103 115 125 139 164 193 126 141 153 169 201 236 269

222 268 303 330 367 441 523 297 334 364 406 487 579 66381 95 106 115 128 151 178 116 130 141 156 185 217 247211 255 286 312 348 418 496 280 316 345 384 462 549 62874 87 98 106 118 139 164 107 119 130 144 170 200 228199 241 271 297 330 397 471 267 300 327 364 438 520 59569 81 90 98 109 129 151 98 110 120 133 157 185 211190 229 258 282 313 376 447 253 285 310 346 417 495 56564 75 84 91 101 119 140 91 102 111 123 146 171 195

241 271 295 330 396 471 53885 95 103 114 135 159 181229 259 282 313 378 448 51379 88 96 106 126 148 168219 247 268 300 360 427 48973 82 89 99 117 138 157208 235 256 286 343 408 46668 76 83 92 109 128 146

25



18

19

20

21

22

23

24

27

28

29

30

31

44

38

39

40

41

42

43

32

33

34

35

36

37

26


3-11





DEPTH(in) 24 24 24 24 24 24 24 24 26 26 26 26 26 26 26

APPROX. WT.(lbs/ft) 7.8 7.9 8.5 9.0 9.4 10.3 11.7 13.5 8.1 8.6 9.0 9.7 10.4 11.8 13.7

SPAN (ft)825 825 825 825 825 825 825 825550 550 550 550 550 550 550 550780 825 825 825 825 825 825 825516 544 544 544 544 544 544 544718 810 825 825 825 825 825 825 825 825 825 825 825 825 825456 511 520 520 520 520 520 520 550 550 550 550 550 550 550663 748 814 825 825 825 825 825 813 825 825 825 825 825 825405 453 493 499 499 499 499 499 535 541 541 541 541 541 541615 693 754 825 825 825 825 825 753 820 825 825 825 825 825361 404 439 479 479 479 479 479 477 519 522 522 522 522 522571 643 700 781 825 825 825 825 699 762 825 825 825 825 825323 362 393 436 456 456 456 456 427 464 501 501 501 501 501531 600 652 727 804 825 825 825 651 709 790 825 825 825 825290 325 354 392 429 436 436 436 384 417 463 479 479 479 479496 559 609 679 750 816 825 825 607 661 738 816 825 825 825262 293 319 353 387 419 422 422 346 377 417 457 459 459 459465 523 570 636 702 765 825 825 568 619 690 763 825 825 825237 266 289 320 350 379 410 410 314 341 378 413 444 444 444435 490 535 595 658 717 823 823 534 580 648 715 778 823 823215 241 262 290 318 344 393 393 285 309 343 375 407 431 431409 462 502 559 619 673 798 798 501 546 609 672 732 798 798196 220 239 265 289 313 368 368 259 282 312 342 370 404 404385 435 472 526 582 634 753 774 472 514 573 633 688 774 774179 201 218 242 264 286 337 344 237 257 285 312 338 378 378363 409 445 496 549 598 709 751 445 484 540 597 649 751 751164 184 200 221 242 262 308 324 217 236 261 286 310 356 356343 387 421 469 519 565 670 730 420 457 510 564 613 729 730150 169 183 203 222 241 283 306 199 216 240 263 284 334 334324 366 399 444 490 534 634 711 397 433 483 534 580 690 711138 155 169 187 205 222 260 290 183 199 221 242 262 308 315307 346 378 421 465 507 601 691 376 411 457 505 550 654 691128 143 156 172 189 204 240 275 169 184 204 223 241 284 299292 328 358 399 441 480 570 673 357 390 433 480 522 619 673118 132 144 159 174 189 222 261 156 170 188 206 223 262 283277 312 340 379 420 456 541 657 340 370 412 456 496 589 657109 122 133 148 161 175 206 247 145 157 174 191 207 243 269264 297 324 361 399 435 516 640 322 352 393 433 472 561 640101 114 124 137 150 162 191 235 134 146 162 177 192 225 256252 283 309 343 379 414 490 625 307 336 373 412 450 534 62594 106 115 127 139 151 177 224 125 136 150 164 178 210 244

240 270 294 328 363 394 468 609 294 319 357 394 429 508 61088 98 107 118 130 140 165 213 116 126 140 153 166 195 232

229 258 280 313 346 376 447 580 280 306 340 376 409 486 59782 92 100 110 121 131 154 199 108 118 131 143 155 182 222

219 246 268 298 330 360 427 555 268 291 325 360 391 465 58376 86 93 103 113 122 144 185 101 110 122 133 145 170 212

208 235 256 286 316 345 408 531 256 279 310 343 375 444 57071 80 87 97 106 114 135 174 95 103 114 125 135 159 203

199 225 246 274 303 330 391 508 246 267 298 328 358 426 55367 75 82 90 99 107 126 163 89 96 107 117 127 149 192

192 216 235 262 291 316 375 487 235 256 285 315 343 408 52963 70 77 85 93 101 118 153 83 90 100 110 119 140 180

225 246 274 303 330 391 50878 85 94 103 112 131 169

216 235 262 291 316 375 48773 80 89 97 105 124 159

208 226 252 279 304 361 46969 75 83 91 99 116 150

199 217 243 268 292 346 45165 71 79 86 93 110 142

52

31

23

24


50

51

43

44

45

46

47

48

37

38

39

40

41

32

33

49

42

34

35

36

25

26

27

28

29

30



3-12




JOISTDESIGNATION 28K6 28K7 28K8 28K9 28K10 28K12 30K7 30K8 30K9 30K10 30K11 30K12

DEPTH(in) 28 28 28 28 28 28 30 30 30 30 30 30

APPROX. WT.(lbs/ft) 8.9 9.2 9.8 10.5 11.8 14.5 9.6 10.0 10.6 11.9 13.3 15.0

SPAN (ft)825 825 825 825 825 825550 550 550 550 550 550822 825 825 825 825 825541 543 543 543 543 543766 825 825 825 825 825 825 825 825 825 825 825486 522 522 522 522 522 550 550 550 550 550 550715 796 825 825 825 825 825 825 825 825 825 825439 486 500 500 500 500 543 543 543 543 543 543669 745 825 825 825 825 801 825 825 825 825 825397 440 480 480 480 480 508 520 520 520 520 520627 699 772 823 823 823 751 823 823 823 823 823361 400 438 463 463 463 461 500 500 500 500 500589 657 726 790 798 798 706 780 798 798 798 798329 364 399 432 435 435 420 460 468 468 468 468555 618 684 744 774 774 664 735 774 774 774 774300 333 364 395 410 410 384 420 441 441 441 441523 583 645 702 751 751 627 693 751 751 751 751275 305 333 361 389 389 351 384 415 415 415 415495 550 609 663 730 730 592 654 712 730 730 730252 280 306 332 366 366 323 353 383 392 392 392468 522 576 627 711 711 559 619 673 711 711 711232 257 282 305 344 344 297 325 352 374 374 374444 493 546 594 691 691 531 586 639 691 691 691214 237 260 282 325 325 274 300 325 353 353 353420 469 519 564 670 673 504 556 606 673 673 673198 219 240 260 306 308 253 277 300 333 333 333399 445 492 535 636 657 478 529 576 657 657 657183 203 222 241 284 291 234 256 278 315 315 315379 424 468 510 606 640 454 502 547 640 640 640170 189 206 224 263 277 217 238 258 300 300 300361 403 445 486 576 625 433 480 522 619 625 625158 175 192 208 245 264 202 221 240 282 284 284345 385 426 463 550 610 414 457 498 591 610 610147 163 179 194 228 252 188 206 223 263 270 270330 367 406 442 525 597 394 436 475 564 597 597137 152 167 181 212 240 176 192 208 245 258 258315 351 388 423 501 583 376 417 454 538 583 583128 142 156 169 198 229 164 179 195 229 246 246301 336 372 405 480 570 361 399 435 516 570 570120 133 146 158 186 219 153 168 182 214 236 236288 321 355 387 459 558 345 382 415 493 558 558112 125 136 148 174 210 144 157 171 201 226 226276 309 340 370 441 547 331 366 399 472 543 547105 117 128 139 163 201 135 148 160 188 215 216265 295 327 355 423 535 318 351 382 454 520 53599 110 120 130 153 193 127 139 150 177 202 207

255 283 313 342 405 525 304 337 367 436 499 52593 103 113 123 144 185 119 130 141 166 190 199

244 273 301 328 390 507 292 324 352 418 480 51488 97 106 115 136 175 112 123 133 157 179 192

235 262 289 315 375 487 282 312 339 402 462 50483 92 100 109 128 165 106 116 126 148 169 184

226 252 279 304 360 469 271 300 327 387 444 49578 87 95 103 121 156 100 109 119 140 159 177

217 243 268 292 348 451 261 288 313 373 427 48674 82 89 97 114 147 94 103 112 132 150 170

210 234 259 282 334 435 252 277 303 360 412 46870 77 85 92 108 139 89 98 106 125 142 161

202 226 249 271 322 420 243 268 292 346 397 45166 73 80 87 102 132 84 92 100 118 135 153

234 259 282 334 384 43580 88 95 112 128 145

226 250 271 322 370 42076 83 90 106 121 137

219 241 262 312 358 40672 79 86 101 115 130

211 234 253 301 346 39369 75 81 96 109 124

34



27

28

29

30

31

32

33

46

35

36

37

38

39

40

41

42

43

44

45

59

60

53

54

55

56

57

58

47

48

49

50

51

52



3-13


Standard LRFD Load Tables – LH-Series

JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

SAFELOAD*

(pounds)

< 22 22-25 26 27 28 29 30 31 32 33 34 35 36

702 663 627 586 550 517 486 459 433 409 388 313 284 259 234 212 193 175 160 147 135 124 781 739 700 657 613 573 538 505 475 448 424 348 317 289 262 236 213 194 177 161 148 136 906 856 802 750 703 660 619 582 547 516 487 403 367 329 296 266 242 219 200 182 167 153

1,026 972 921 871 814 762 714 672 631 595 562 454 414 378 345 311 282 256 233 212 195 179

1,213 1,123 1,044 972 907 849 796 748 705 664 627 526 469 419 377 340 307 280 254 232 212 195

1,260 1,213 1,170 1,089 1,017 952 892 838 789 744 703 553 513 476 428 386 349 317 288 264 241 222

1,314 1,264 1,218 1,176 1,137 1,075 1,020 961 906 856 810 577 534 496 462 427 387 351 320 292 267 246

1,404 1,351 1,302 1,257 1,215 1,174 1,138 1,069 1,006 949 897616 571 527 491 458 418 380 346 316 289 266

< 23 23-25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

663 655 646 615 582 547 516 487 460 436 412 393 373 355 337306 303 298 274 250 228 208 190 174 160 147 136 126 117 108703 694 687 678 651 621 592 558 528 499 474 448 424 403 382337 333 317 302 280 258 238 218 200 184 169 156 143 133 123861 849 837 792 744 700 660 624 589 558 529 502 477 454 433428 406 386 352 320 291 265 243 223 205 189 174 161 149 139924 913 903 892 856 816 769 726 687 651 616 585 556 529 504459 437 416 395 366 337 308 281 258 238 219 202 187 173 161

1,233 1,186 1,144 1,084 1,018 952 894 840 790 745 703 666 631 598 568606 561 521 477 427 386 351 320 292 267 246 226 209 192 178

1,317 1,267 1,221 1,179 1,140 1,066 1,000 940 885 834 789 745 706 670 637647 599 556 518 484 438 398 362 331 303 278 256 236 218 202

1,362 1,309 1,263 1,219 1,177 1,140 1,083 1,030 981 931 882 837 795 754 718669 619 575 536 500 468 428 395 365 336 309 285 262 242 225

1,485 1,429 1,377 1,329 1,284 1,242 1,203 1,167 1,132 1,068 1,009 954 904 858 816729 675 626 581 542 507 475 437 399 366 336 309 285 264 244

1,602 1,542 1,486 1,434 1,386 1,341 1,297 1,258 1,221 1,186 1,122 1,060 1,005 954 906786 724 673 626 585 545 510 479 448 411 377 346 320 296 274

< 29 29-33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

513 508 504 484 460 439 418 400 382 366 351 336 322 310 298235 226 218 204 188 175 162 152 141 132 124 116 109 102 96628 597 568 540 514 490 468 447 427 409 393 376 361 346 333288 265 246 227 210 195 182 169 158 148 138 130 122 114 107673 669 660 628 598 570 544 520 496 475 456 436 420 403 387308 297 285 264 244 226 210 196 182 171 160 150 141 132 124906 868 832 795 756 720 685 655 625 598 571 546 522 501 480411 382 356 331 306 284 263 245 228 211 197 184 172 161 152997 957 919 882 847 811 774 736 702 669 639 610 583 559 535452 421 393 367 343 320 297 276 257 239 223 208 195 182 171

1,060 1,015 973 933 895 858 817 780 745 712 682 652 625 600 576480 447 416 388 362 338 314 292 272 254 238 222 208 196 184

1,248 1,212 1,177 1,146 1,096 1,044 994 948 903 861 822 786 751 720 690562 530 501 460 424 393 363 337 313 292 272 254 238 223 209

1,323 1,284 1,248 1,213 1,182 1,152 1,105 1,053 1,002 955 912 873 834 799 766596 559 528 500 474 439 406 378 351 326 304 285 266 249 234

1,390 1,350 1,312 1,276 1,243 1,210 1,180 1,152 1,101 1,051 1,006 963 924 885 850624 588 555 525 498 472 449 418 388 361 337 315 294 276 259

18LH03 11 18 919 20,220

747

18LH02 10 18 829

18LH04 12 18 1,070 23,550

18LH05 15 18 1,210 26,610

18LH06 15 18 1,430 31,470

18LH07 17 18 1,485 32,670

20LH04 12 20 972 22,350

18LH08 19 18 1,548 34,050

18LH09 21 18 1,658 36,480

20LH02 10 20 17,190

20LH10 23 20 1,810 41,640

20LH07 17 20 1,487

20LH08 19 20 1,534 35,280

34,200

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, LH-SERIESBASED ON 50 KSI YIELD

LOADS SHOWN IN POUNDS PER LINEAR FOOT (plf)

SPAN IN FEET

SPAN IN FEET

20LH09 21 20 1,679 38,610

20LH05 14 20 1,045 24,030

20LH06 15 20 1,394 32,070

20LH03 11 20 793

24LH04 12 24 737

24LH05 13 24 789

SPAN IN FEET

24LH03 11 24 601

24LH08 18 24 1,243

24LH09 21 24 1,464

24LH06 16 24 1,061

24LH07 17 24 1,166

47,280

24LH10 23 24 1,547

24LH11 25 24 1,630

18,240

17,430

21,360

22,890

30,780

33,810

36,060

42,450

44,850

18,240

Standard LRFD Load Tables - LH-Series

3-14




JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 34 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

505 484 465 445 429 412 397 382 367 355 342 330 319 309 298219 205 192 180 169 159 150 142 133 126 119 113 107 102 97672 643 618 592 568 546 525 505 486 469 451 436 421 406 393289 270 253 238 223 209 197 186 175 166 156 148 140 133 126757 726 696 667 640 615 591 568 547 528 508 490 474 457 442326 305 285 267 251 236 222 209 197 186 176 166 158 150 142810 775 744 712 684 657 630 604 580 556 535 516 496 478 462348 325 305 285 268 252 236 222 209 196 185 175 165 156 148

1,000 958 918 879 844 810 778 748 721 694 669 645 622 601 580428 400 375 351 329 309 291 274 258 243 228 216 204 193 183

1,093 1,056 1,018 976 937 900 864 831 799 769 742 715 690 666 643466 439 414 388 364 342 322 303 285 269 255 241 228 215 204

1,170 1,143 1,104 1,066 1,023 982 943 907 873 841 810 781 753 727 702498 475 448 423 397 373 351 331 312 294 278 263 249 236 223

1,285 1,255 1,227 1,200 1,173 1,149 1,105 1,063 1,023 984 948 913 880 849 819545 520 496 476 454 435 408 383 361 340 321 303 285 270 256

1,342 1,311 1,281 1,252 1,224 1,198 1,173 1,149 1,126 1,083 1,041 1,002 964 930 897569 543 518 495 472 452 433 415 396 373 352 332 314 297 281

< 39 39-46 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

507 489 472 456 441 426 412 399 385 373 363 351 340 330 321211 199 189 179 169 161 153 145 138 131 125 119 114 108 104568 549 529 511 493 477 462 447 432 418 406 393 381 370 360235 223 211 200 189 179 170 162 154 146 140 133 127 121 116616 595 574 553 535 517 499 483 468 453 439 426 412 400 388255 242 229 216 205 194 184 175 167 159 151 144 137 131 125774 747 720 694 670 648 627 606 586 568 550 534 517 502 487319 302 285 270 256 243 230 219 208 198 189 180 172 164 157856 825 796 768 742 717 693 667 645 624 603 583 564 546 529352 332 315 297 282 267 254 240 228 217 206 196 186 178 169937 903 870 840 811 783 757 732 709 687 664 643 624 604 585385 363 343 325 308 292 277 263 251 239 227 216 206 196 187

1,101 1,068 1,032 996 961 928 897 867 838 811 786 762 738 715 694450 428 406 384 364 345 327 311 295 281 267 255 243 232 221

1,225 1,201 1,177 1,156 1,113 1,072 1,035 999 964 931 900 871 843 816 790500 480 461 444 420 397 376 354 336 319 304 288 275 262 249

1,264 1,239 1,215 1,192 1,170 1,149 1,107 1,069 1,032 997 964 933 903 874 846515 495 476 458 440 417 395 374 355 337 321 304 290 276 264

1,305 1,279 1,255 1,231 1,207 1,186 1,164 1,144 1,125 1,087 1,051 1,017 984 952 924532 511 492 473 454 438 422 407 393 374 355 338 322 306 292

< 43 43-46 47-56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

438 424 411 399 387 376 366 355 345 336 327 318 310 301 294177 168 160 153 146 140 134 128 122 117 112 107 103 99 95481 466 453 439 426 414 402 390 379 369 358 349 340 331 322194 185 176 168 160 153 146 140 134 128 123 118 113 109 104616 597 579 561 544 528 513 499 484 471 459 445 433 423 412247 235 224 214 204 195 186 179 171 163 157 150 144 138 133681 660 639 619 601 583 567 550 535 520 507 492 480 466 454273 260 248 236 225 215 206 197 188 180 173 165 159 152 146742 720 697 676 657 637 618 601 583 567 552 537 522 508 495297 283 269 257 246 234 224 214 205 196 188 180 173 166 159889 862 835 810 784 762 739 717 696 675 655 636 618 600 583354 338 322 307 292 279 267 255 243 232 222 213 204 195 187

1,045 1,012 981 951 922 894 868 843 819 796 774 753 732 712 694415 395 376 359 342 327 312 298 285 273 262 251 240 231 222

1,152 1,132 1,093 1,059 1,024 991 961 931 903 876 850 826 802 780 757456 434 412 392 373 356 339 323 309 295 283 270 259 247 237

1,213 1,192 1,171 1,153 1,116 1,081 1,047 1,015 984 955 927 900 874 850 826480 464 448 434 413 394 375 358 342 327 312 299 286 274 263

25,350

27,900

35,760

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, LH-SERIES


LOADS SHOWN IN POUNDS PER LINEAR FOOT (plf)SAFELOAD*

(pounds)

28LH12 27 28 1,587

SPAN IN FEET

28LH05 13 28 623

28LH06 16 28 828

28LH07 17 28 934

28 1,232

56,250

41,880

28,140

31,770

34,020

45,810

28LH08 18 28 1,001

28LH09 21

SPAN IN FEET

32LH06 14 32 647

28LH13 30 28 1,654

28LH10 23 28 1,347

28LH11 25 28 1,445

32LH12 27 32 1,409

32LH08

1,096

32LH11 24 32 1,201

17 32 790

32LH09 21 32 992

SPAN IN FEET

36LH07 16 36 590

32LH07 16 32 728

32LH15 35 32 1,673

32LH13 30 32 1,572

32LH14 33 32 1,618

32LH10 21 32

36LH11 23 36 1,000

36LH08 18 36 649

36LH09 21 36 832

34-41

49,140

53,970

36LH14 36 36 1,551

36LH15 36 36 1,635

36LH12 25 36 1,197

36LH13 30 36 1,407

36LH10 21 36 916

25,350

27,900

35,760

39,390

42,990

51,450

60,510

66,690

70,320

65,250

54,960

61,320

63,120

38,670

42,750

46,830

25,230

28,380

30,810

21,180

47-49

25,230

28,380


3-15




JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 48 48-59 60-65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

381 370 361 351 342 333 325 316 309 301 294 288 280 274 267150 144 138 132 127 122 117 112 108 104 100 97 93 90 86498 484 472 459 447 436 424 414 403 394 384 375 366 358 349196 188 180 173 166 160 153 147 141 136 131 126 122 118 113550 535 520 507 493 481 469 457 445 435 424 414 403 393 382216 207 198 190 183 176 169 162 156 150 144 139 134 129 124598 582 567 552 537 523 510 498 484 472 462 450 439 429 418234 224 215 207 198 190 183 176 169 163 157 151 145 140 135729 708 688 670 652 636 619 603 588 573 559 546 532 519 507285 273 261 251 241 231 222 213 205 197 189 182 176 169 163859 835 813 792 771 750 730 712 694 676 660 643 628 613 598334 320 307 295 283 271 260 250 241 231 223 214 207 199 192984 957 930 904 880 856 834 813 792 772 753 735 717 699 682383 367 351 336 323 309 297 285 273 263 252 243 233 225 216

1,101 1,068 1,036 1,006 978 949 924 898 874 850 828 807 786 766 747427 408 390 373 357 342 328 315 302 290 279 268 258 248 239

1,212 1,194 1,176 1,158 1,141 1,126 1,095 1,065 1,036 1,009 982 957 933 909 886469 455 441 428 416 404 387 371 356 342 329 316 304 292 282

< 53 53-59 60-73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88

408 397 388 379 370 363 354 346 339 331 324 316 310 303 297158 152 146 141 136 131 127 122 118 114 110 106 103 99 96450 439 429 418 408 399 390 381 373 364 357 349 342 334 327174 168 162 155 150 144 139 134 130 125 121 117 113 110 106487 475 465 453 442 433 423 414 403 396 387 378 370 363 354188 181 175 168 162 157 151 146 140 136 131 127 123 119 115603 589 574 561 547 534 520 508 496 484 472 462 450 439 430232 224 215 207 200 192 185 179 172 166 160 155 149 144 139715 699 681 666 649 634 619 606 592 579 565 553 541 529 519275 265 254 246 236 228 220 212 205 198 191 185 179 173 167823 801 780 759 739 721 703 685 669 654 637 622 609 594 580315 302 291 279 268 259 249 240 231 223 215 207 200 193 187958 934 912 889 868 847 826 805 786 768 750 732 714 699 682366 352 339 326 314 303 292 281 271 261 252 243 234 227 219

1,105 1,078 1,051 1,026 1,002 978 955 933 912 891 870 852 832 814 796421 405 390 375 362 348 336 324 313 302 291 282 272 263 255

1,185 1,170 1,153 1,138 1,125 1,098 1,072 1,048 1,024 1,000 978 957 936 915 895450 438 426 415 405 390 376 363 351 338 327 316 305 295 285

< 57 57-59 60-81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

369 361 354 346 339 331 325 318 312 306 300 294 288 282 277141 136 132 127 123 119 116 112 108 105 102 99 96 93 90399 390 382 373 366 358 351 343 337 330 324 318 312 306 300152 147 142 137 133 129 125 120 117 113 110 106 103 100 97504 493 483 472 462 451 442 433 424 415 408 399 391 384 376191 185 179 173 167 161 156 151 147 142 138 133 129 126 122603 589 576 564 552 540 529 517 507 498 487 477 468 459 450228 221 213 206 199 193 187 180 175 170 164 159 154 150 145712 696 681 666 651 637 624 610 598 585 574 562 550 540 529269 260 251 243 234 227 220 212 206 199 193 187 181 176 171817 799 781 765 748 732 717 702 687 672 658 645 633 619 607308 298 287 278 269 260 252 244 236 228 221 214 208 201 195943 922 901 882 864 844 826 810 792 777 760 745 730 715 702355 343 331 320 310 299 289 280 271 263 255 247 239 232 225

1,059 1,035 1,012 990 969 948 928 909 889 871 853 837 820 804 787397 383 371 358 346 335 324 314 304 294 285 276 268 260 252


BASED ON 50 KSI YIELDSAFELOAD*

(pounds)LOADS SHOWN IN POUNDS PER LINEAR FOOT (plf)

SPAN IN FEET

40LH08

40LH10 21 40 754

40LH11 22 40 823

16 40 521

40LH09 21 40 685

40LH14 35 40 1,351

40LH15 36 40 1,511

40LH12 25 40 1,002

40LH13 30 40 1,181

44LH09 19 44 569

44LH10 21 44 628

40LH16 42 40 1,665

SPAN IN FEET

44LH13 30 44 998

44LH14 31 44 1,148

44LH11 22 44 679

44LH12 25 44 842

44LH17 47 44 1,655

SPAN IN FEET

44LH15 36 44 1,336

44LH16 42 44 1,541

48LH11 22 48 573 32,670 32,670

48LH10 21 48 528 30,120 30,120

48LH13 29 48 867 49,410 49,410

48LH12 25 48 724 41,250 41,250

48LH15 36 48 1,176 67,020 67,020

48LH14 32 48 1,023 58,290 58,290

48LH17 47 48 1,522 86,760 86,760

48LH16 42 48 1,355 77,250 77,250

81,660 81,660

87,690 87,690

44,610 44,610

52,890 52,890

60,870 60,870

70,830 70,830

30,150 30,150

33,300 33,300

36,000 36,000

25,020

72,510 72,510

79,920 79,920

48,090 48,090

56,700 56,700

64,830 64,830

25,020

32,880 32,880

36,180 36,180

39,510 39,510


3-16



JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 62 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104

447 436 427 418 409 400 391 384 376 369 361 354 346 340 334171 165 159 154 150 145 140 136 132 128 124 120 116 114 110490 480 469 459 448 439 430 421 412 405 396 388 381 373 366187 181 174 169 164 158 153 149 144 140 135 132 128 124 120547 535 523 513 501 490 480 471 460 451 442 433 426 417 409204 197 191 185 179 173 168 163 158 153 149 144 140 135 132664 649 636 621 609 595 583 571 559 549 537 526 516 507 496247 239 231 224 216 209 203 197 191 185 180 174 170 164 159760 745 729 714 699 685 670 657 645 631 619 607 595 585 573276 266 258 249 242 234 227 220 213 207 201 194 189 184 178853 835 817 799 783 766 750 735 720 705 691 676 664 651 639311 301 291 282 272 264 256 247 240 233 226 219 213 207 201921 901 882 862 844 826 810 792 777 760 745 730 717 702 688346 335 324 314 304 294 285 276 267 260 252 245 237 230 224

1,059 1,036 1,014 991 970 951 930 912 892 874 858 840 823 808 792395 381 369 357 346 335 324 315 304 296 286 279 270 263 255

<67 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112

432 424 415 408 400 393 385 379 372 366 358 352 346 340 334169 163 158 153 149 145 140 136 133 129 125 122 118 115 113496 486 477 468 459 450 442 433 426 417 409 402 394 388 381184 178 173 168 163 158 153 150 145 141 137 133 130 126 123601 591 579 568 558 547 537 526 516 507 496 487 478 471 462223 216 209 204 197 191 186 181 175 171 166 161 157 152 149679 666 652 640 628 616 604 594 582 571 562 552 541 532 523249 242 234 228 221 214 209 202 196 190 186 181 175 171 167777 762 747 732 717 703 690 676 664 651 639 628 616 604 594281 272 264 256 248 242 234 228 221 215 209 204 198 192 188838 822 805 789 774 759 744 730 717 703 690 678 666 654 642313 304 294 285 277 269 262 254 247 240 233 227 221 214 209964 945 927 907 891 873 856 840 823 808 793 780 765 751 738356 345 335 325 316 306 298 289 281 273 266 258 251 245 238

< 71 71-99 100-105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120

442 433 426 418 411 405 397 391 384 378 372 366 360 354 348168 163 158 154 150 146 142 138 134 131 128 124 121 118 115537 526 517 508 499 490 483 474 466 459 451 444 436 429 423203 197 191 187 181 176 171 167 163 158 154 151 147 143 139597 586 574 564 555 544 534 525 516 507 498 490 481 474 465216 210 205 199 193 189 183 178 173 170 165 161 156 152 149700 687 675 663 651 640 628 618 607 597 588 577 568 559 550255 248 242 235 228 223 216 210 205 200 194 190 185 180 175769 756 741 727 714 702 690 676 666 654 642 631 621 610 600285 277 269 262 255 247 241 235 228 223 217 211 206 201 196885 868 853 837 822 807 793 778 765 751 739 726 714 702 690324 315 306 298 290 283 275 267 261 254 247 241 235 228 223

1,021 1,002 984 966 948 931 915 898 883 867 852 838 823 810 796366 357 346 337 327 319 310 303 294 286 279 272 266 259 252

<76 76-99 100-113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

396 388 382 376 370 364 358 352 346 342 336 331 327 321 316153 150 146 142 138 135 132 129 125 122 119 116 114 111 109481 472 465 457 450 442 436 429 421 415 409 403 396 390 385186 181 176 171 168 163 159 155 152 148 144 141 137 134 131550 540 531 523 514 505 498 489 481 474 466 459 451 444 438199 193 189 184 179 174 171 166 162 158 154 151 147 143 140631 621 610 600 591 580 571 562 553 544 537 528 520 511 504234 228 223 217 211 206 201 196 191 187 182 177 173 170 165711 699 687 675 664 652 642 631 621 610 601 591 582 573 564262 254 248 242 235 229 224 218 213 208 203 198 193 189 184819 804 790 777 763 751 738 726 714 702 691 681 669 658 648298 290 283 275 268 262 255 248 243 237 231 226 220 215 210945 928 912 897 880 867 852 838 823 810 798 784 772 760 748337 328 320 311 304 296 288 282 274 267 261 255 249 243 237

STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, DLH-SERIES



SPAN IN FEET

52DLH10 25

52DLH12 29 52

52 648

52DLH11 26 52 712

52DLH14 39 52 1,103 68,370

52DLH13 34 52 964 59,760

52DLH16 45 52 1,335 82,800

52DLH15 42 52 1,239 76,800

42,300

48,600

SPAN IN FEET

56DLH11 26 56 631

67-97

52DLH17 52 52 1,537 95,310

56DLH13 34 56 879 58,860

56DLH12 30 56 725

56DLH15 42 56 1,135 76,020

56DLH14 39 56 993 66,540

56DLH17 51 56 1,411 94,530

56DLH16 46 56 1,224 82,020

46,800

60DLH13 35 60 801 56,880 56,880

SPAN IN FEET

60DLH12 29 60 659 46,800

81,570 81,570

60DLH15 43 60 1,045 74,190 74,190

60DLH14 40 60 890 63,210 63,210

62-89

40,200

44,130

49,230

SPAN IN FEET

64DLH12 31 64

60DLH18 59 60 1,524 108,180 108,180

60DLH17 52 60 1,320 93,750 93,750

60DLH16 46 60 1,149

71,910

64DLH14 40 64 825 62,730 62,730

594 45,120 45,120

64DLH13 34 64 720 54,750 54,750

794

64DLH18 59 64 1,417 107,700 107,700

64DLH17 52 64 1,227 93,270 93,270

64DLH16 46 64 1,065 80,940 80,940

64DLH15 43 64 946 71,910

Standard LRFD Load Tables - DLH-Series

3-17


Standard LRFD Load Tables – DLH-Series


JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 81 81-99 100-121

< 85 85-99 100-129

< 81 81-99 100-111 112 160

699 347321 109840 411375 128971 485451 154

1,097 548516 176

1,280 635578 197

1,446 731646 220

< 89 89-99 100-120 121 175

771 376361 119871 412404 133

1,001 474460 152

1,157 547521 172

1,334 660623 206

1,649 779724 239

347802296663

321913283780250

830336735

5961,382533

1,218477

1,044

328

993

1,160

124 127

789

768

313

947

1,104

1,323 1,268

276

6731,568579

1,281484

1,101427953375

52,650

60,630




SPAN IN FEET

68DLH13 37

123 136

351124403133

52,650

60,630

135

355127409135

125

68DLH15 44 68

68DLH16 49 68

839

995

68 650

68DLH14 40 68 749

68DLH19 67 68 1,495

68DLH17 55 68

68DLH18 61 68

1,121

1,298

72DLH15 44 72 794

72DLH16 50 72 918

SPAN IN FEET

72DLH14 41 72 694

72DLH19 70 72 1,419

72DLH17 56 72 1,033

72DLH18 59 72 1,210

78,240

80DLH16 46 80 1,161 94,020 94,020

SPAN IN FEET

80DLH15 40 80 966 78,240

80DLH18 60 80 1,518 122,760 122,760

80DLH17 53 80 1,341 108,630 108,630

80DLH20 75 80 1,987 160,980 160,980

80DLH19 67 80 1,768 143,220 143,220

93,270

88DLH17 51 88 1,185 105,450 105,450

SPAN IN FEET

88DLH16 46 88 1,048 93,270

88DLH19 65 88 1,572 139,890 139,890

88DLH18 58 88 1,359 120,930 120,930

88DLH21 89 88 2,231 198,540 198,540

88DLH20 76 88 1,808 160,950 160,950

448148

78,060 78,060

105,150

121,080

58,950 58,950

67,530 67,530

67,980

80,610

90,840

105,150

121,080

67,980

80,610

125423

531174604198697225

120,600 120,600

87,810 87,810

102,870 102,870

90,840

667219592187513167447

612203708230

212756241

217766

140493165556188648

798254

144

372

564191657

810260

143

378128429

124

418164483175540

143501169

540178

297961336

454152

126 127

196640230721262835

149 145 142 138 135 133

134

412 406 400 394 388 382 378 372 366

128 129 130 131 132 133

361130

475 468 462 454 448 441 435 429 421167 163 159 155 152 148 145 141 138

155 152

462191 187 182 178 174 170 166 162 158 155531 522 514 505 498 490 483 475 468

415171

547225 219 214 209 204 199 195 190 186 182630 619 610 600 591 582 573 564 556

621256 249 244 238 232 228 222 217 212 208711 700 690 679 669 658 649 640 630

888 874 861 847 835

718289 283 276 269 263 257 251 246 240823 810 798 786 774 762 751 739 729

266

426168490179547201649236733

822328 320 313 305 298 291 285 278 272

234946 931 916

421

132 133 134 135 136

415

268849304976344

131

901

411 405 399

138 139 140 141 142137

382393 388136 133 131

504 496 489 483 475 468 462 454 448 442 436163 159 155 152 149 146 143 139

171 147585 576 567 559 552 544 537 529

167 163 160 156 152 150522 514 507

200 196

214 209 205 200 196 191 188 183 179

735 724 718 705 694 685 675

175 171

666

630 571228 224 218 213 209

621 612 603 595 586 579205

265 258 222900 886 873 859 847 835 823 811

252 247 242 236 231 227799 789 777

306 300 293 286 280

745275862311993353

225676256792289928

130

454171520191601

270745

122

432171498184558206661242

757

657 648 639245 239 233

183 178 174

441 435 427

159

115 118 121 124 127 130 133 136 139

274 268 263 257 251

148 151

392130

247

155142 145

463152

243

632 602 575 549 525 371120439141517169584194

503 482 461 443 425 408

677217780

192 179 167 157 147 139275 255 236 220 205600 574 549 525 504 483763 727 691 658 628224 209 196 184 172 162321 297 276 257 240

545386 358 332 309 288 269 252 235

699 669 641 615 590 567881 839 800 765 731221 207 195 183

615441 409 380 354 330 308 288 270

789 756 723 695 666 641253 237 223 210

714493 458 425 396 369 344 322 301

918 878 840 806 774 743283 266 250 235

130

416926

151 155 160

1,211 1,157 1,104385 360 337

1,056 1,011 968

1,052 1,005 960

903 863 825

552 512

170133 136 139 142 145 148

316 297 279 263475 443 412

165

398313 291 272 254

591 567 545 524 503 477701 671 642 615156 143 130238 223 210 197 186 172448 422

821927 891 855

437349 325 304 284

659 630 605 579 557 528173 159 146191

753 719 687

827 791266 249 234 220 207

495 465

303 284 267 250 236569 535 503

397 370 346 323756 725 695 666 639 607

199 181 165218908 866

657 617 580450 420 392 367

873 836 801 770 738 701225 205 187248

1,049 999 954 912

1,085410 385 361 340 320

343 322 302 284 267

313 285 261477 447 420 395 372 344626 584 545 5091,244 1,191 1,143 1,097 1,0531,494 1,425 1,361 1,301

790 743

936 880 827999

700539 502 469 438

1,041 998 959 921 885 841269 246 224296

1,232 1,184 1,133


3-18




JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 97 97-99 100-129 130 133 136 139 142 145 148 151 155 160 165 170 175 180 185 190

810 776 744 711 684 657 632 608 578 542 509 480 452 427 404 382

389 363 339 318 298 280 263 247 229 208 190 173 159 146 134 124

912 875 839 803 770 740 713 686 653 615 579 546 516 488 463 438

443 413 386 362 340 319 300 282 261 237 216 198 181 166 153 141

1,091 1,046 1,001 957 917 878 842 809 768 720 676 636 601 566 536 507

502 469 438 410 385 361 340 320 296 269 246 224 206 189 174 161

1,236 1,184 1,131 1,083 1,037 993 952 915 868 815 766 721 680 642 607 574

569 531 496 465 436 409 385 362 336 305 277 254 233 214 196 181

1,541 1,473 1,410 1,350 1,296 1,243 1,196 1,149 1,093 1,026 965 908 856 809 765 724

698 652 610 571 535 503 473 445 412 374 341 312 286 263 242 224

1,725 1,662 1,601 1,542 1,487 1,436 1,382 1,329 1,264 1,188 1,118 1,054 995 941 890 843

811 757 708 663 622 584 549 517 479 435 396 362 332 305 281 259

< 105 139 142 145 148 151 155 160 165 170 175 180 185 190 195 200 205

831 798 768 734 708 674 635 601 568 537 508 482 458 435 414 394

426 400 375 353 332 307 279 255 233 213 195 180 167 154 142 132

1,011 971 933 897 861 819 770 727 686 648 613 581 552 524 497 473

484 453 426 401 377 349 317 289 265 242 222 204 189 175 162 150

1,146 1,107 1,071 1,032 992 944 886 833 784 739 698 660 626 593 563 535

548 513 483 453 427 395 359 327 299 274 251 232 214 198 184 170

1,434 1,376 1,322 1,271 1,220 1,160 1,091 1,028 970 917 866 821 779 740 703 668

673 632 593 558 525 486 442 403 368 337 307 284 263 244 226 209

1,607 1,551 1,499 1,449 1,401 1,340 1,261 1,189 1,121 1,059 1,001 949 901 855 812 774

783 734 689 648 610 564 513 468 428 392 359 331 306 283 262 244

1,772 1,712 1,644 1,578 1,514 1,437 1,348 1,267 1,192 1,125 1,062 1,004 952 902 857 814

819 768 721 678 638 590 536 489 447 410 377 347 320 296 274 254

< 113 148 151 155 160 165 170 175 180 185 190 195 200 205 210 215 220

935 900 857 805 759 716 677 643 610 579 549 523 498 476 454 433

466 439 406 369 336 308 281 259 238 220 203 189 175 162 151 142

1,065 1,032 985 927 873 824 780 740 702 667 632 603 574 547 522 500

528 497 459 418 381 348 319 293 270 249 231 213 198 184 171 160

1,337 1,287 1,223 1,150 1,083 1,022 966 915 867 823 782 744 709 676 645 616

650 612 566 514 469 429 393 361 333 306 283 263 244 227 211 198

1,499 1,451 1,392 1,321 1,250 1,181 1,117 1,057 1,002 952 904 860 820 782 745 712

755 711 657 598 545 498 457 419 386 356 329 306 283 264 246 229

1,653 1,601 1,535 1,454 1,369 1,288 1,214 1,147 1,086 1,030 977 928 882 839 800 763

790 744 688 625 571 522 478 439 404 373 345 320 297 276 257 239

1,956 1,895 1,818 1,727 1,631 1,539 1,455 1,379 1,307 1,241 1,179 1,123 1,070 1,019 972 928

957 901 834 758 691 632 579 532 489 451 418 387 359 334 311 291

< 121 166 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240

896 856 808 766 726 691 658 627 598 570 544 521 498 477 457 439

430 400 367 338 311 287 265 246 228 212 198 185 172 161 151 142

1,122 1,072 1,012 959 908 864 821 782 745 710 678 648 620 593 569 545

530 494 452 416 383 353 326 303 281 262 244 227 212 199 186 173

1,283 1,235 1,169 1,106 1,049 997 949 903 860 821 783 749 716 686 657 629

616 574 526 483 445 411 380 352 327 304 283 265 247 231 217 204

1,415 1,361 1,287 1,219 1,157 1,099 1,046 995 948 903 862 822 786 751 719 689

644 601 551 506 466 430 397 369 341 318 296 276 258 241 227 213

1,676 1,610 1,522 1,441 1,367 1,300 1,237 1,177 1,122 1,070 1,022 977 934 894 857 821

781 728 667 613 565 521 482 447 414 386 359 335 313 293 275 258

1,926 1,847 1,748 1,656 1,571 1,492 1,418 1,350 1,287 1,228 1,173 1,122 1,073 1,026 983 943

915 853 782 718 661 610 564 523 485 452 421 393 367 344 322 302




SPAN IN FEET

96DLH17 52 96

96 1,644 159,420 159,420

SPAN IN FEET

104DLH18 59 104 1,100

105-138

115,470

96DLH22 102 96

96DLH19 66 96 1,460 141,660 141,660

1,085 105,270 105,270

96DLH18 58 96 1,222 118,500 118,500

96DLH21 90 96 2,062 200,010 200,010

96DLH20 74

2,310 224,070 224,070

104DLH21 90 104 1,890

104DLH20 75 104 1,504

104DLH19 67 104 1,337

104DLH23 109 104 2,334 245,100

104DLH22 104 104 2,119

112DLH20 76 112 1,384

SPAN IN FEET

112DLH19 67 112 1,223

112DLH23 110 112 2,155

112DLH22 104 112 1,956

112DLH21 91 112 1,743

SPAN IN FEET

120DLH20 77 120 1,229

121-165

148,650

112DLH24 131 112 2,555 288,660

120DLH23 111 120 1,938

120DLH22 104 120 1,751

120DLH21 92 120 1,528

120DLH25 152 120 2,633 318,630

120DLH24 132 120 2,298

184,860

211,920

234,480

278,070

156,360

196,950

221,010

243,540

140,430

157,890

198,480

222,540

113-147

138,150


3-19




Standard ASD Load TablesThe following Load Tables indicating the safe uniformly distributed load-carrying capacities of ASD K, LH and DLH-Series Steel Joists are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

The Load Tables apply to joists with either parallel chords or pitched top chords up to 1/2 inch per foot. If the pitch exceeds 1/2 inch per foot, the Load Tables do not apply. When top chords are pitched, the load-carrying capacities are determined by the nominal depth of the joists at the center of the span for single-pitched top chords and at ridge line for double-pitched top chords. Sloped parallel-chord joists shall use span as defined by the length along the slope.


The approximate joist weights given in the Load Tables may be added to the other building weights to determine the DEAD load. In all cases the DEAD load, including the joist self-weight, must be deducted from the TOTAL load to determine the LIVE load. The approximate joist weights do not include accessories.

The BLACK figures in the Load Tables represent the TOTAL safe unfactored uniformly distributed load-carrying capacities.

The TOTAL safe uniformly distributed load-carrying capacities of ASD K-Series Steel Joists shall not exceed 550 plf for spans shorter than what is explicitly shown in the Load Tables.

*The safe uniform load for the spans shown in the SAFE LOAD Column is equal to (SAFE LOAD) / (span). The TOTAL safe uniformly distributed load-carrying capacity for spans less than those shown in the SAFE LOAD Column are given in the MAX LOAD Column.

The RED figures in the Load Tables represent the uniform load which will produce an approximate joist deflection of 1/360 of the span. This load can be linearly prorated to obtain the uniform load for supplementary deflection criteria (i.e. a uniform load which will produce a joist deflection of 1/240 of the span may be obtained by multiplying the RED figures by 360/240). In no case shall the prorated load exceed the TOTAL load-carrying capacity of the joist.

To solve for a RED figure for spans shown in the SAFE LOAD Column (or lesser spans), multiply the RED figure of the shortest span shown in the Load Table by (shortest span shown in Load Table – 0.33 feet)2 and divide by (actual span – 0.33 feet)2. In no case shall the calculated load exceed the TOTAL load-carrying capacity of the joist.

The approximate gross moment of inertia (not adjusted for shear deformation) of a standard joist listed in the Load Table may be determined as follows:

Ij = 26.767(W)(L3)(10-6) in4, where W = RED figure in the Load Table and L = (span – 0.33) in feet

Where the joist span is in the RED SHADED area of the Load Table, the row of bridging nearest the mid span shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until this row of bolted diagonal bridging is completely installed. The RED SHADED area extends up through 60’–0”.

Where the joist span is in the BLUE SHADED area of the Load Table, all rows of bridging shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until the two rows of bridging nearest the third points are completely installed. The BLUE SHADED area starts after 60’–0” and extends up through 100’–0”.

Where the joist span is in the GRAY SHADED area of the Load Table, all rows of bridging shall be diagonal bridging with bolted connections at chords and intersections. Hoisting cables shall not be released until all rows of bridging are completely installed. The GRAY SHADED area starts after 100’–0” and extends up through 240’–0”.



DEPTH(in) 10 12 12 12 14 14 14 14 16 16 16 16 16 16 16

APPROX. WT.(lbs/ft) 5.0 5.0 5.7 7.1 5.2 6.0 6.7 7.7 5.5 6.3 7.0 7.5 8.1 8.6 10.0

SPAN (ft)

550

550

550

542

550 550 550 550

455 550 550 550

479 550 550 550

363 510 510 510

412 500 550 550 550 550 550 550

289 425 463 463 550 550 550 550

358 434 543 550 511 550 550 550

234 344 428 434 475 507 507 507

313 380 476 550 448 550 550 550 550 550 550 550 550 550 550

192 282 351 396 390 467 467 467 550 550 550 550 550 550 550

277 336 420 550 395 495 550 550 512 550 550 550 550 550 550

159 234 291 366 324 404 443 443 488 526 526 526 526 526 526

246 299 374 507 352 441 530 550 456 508 550 550 550 550 550

134 197 245 317 272 339 397 408 409 456 490 490 490 490 490

221 268 335 454 315 395 475 550 408 455 547 550 550 550 550

113 167 207 269 230 287 336 383 347 386 452 455 455 455 455

199 241 302 409 284 356 428 525 368 410 493 550 550 550 550

97 142 177 230 197 246 287 347 297 330 386 426 426 426 426

218 273 370 257 322 388 475 333 371 447 503 548 550 550

123 153 198 170 212 248 299 255 285 333 373 405 406 406

199 249 337 234 293 353 432 303 337 406 458 498 550 550

106 132 172 147 184 215 259 222 247 289 323 351 385 385

181 227 308 214 268 322 395 277 308 371 418 455 507 550

93 116 150 128 160 188 226 194 216 252 282 307 339 363

166 208 282 196 245 295 362 254 283 340 384 418 465 550

81 101 132 113 141 165 199 170 189 221 248 269 298 346

180 226 272 334 234 260 313 353 384 428 514

100 124 145 175 150 167 195 219 238 263 311

166 209 251 308 216 240 289 326 355 395 474

88 110 129 156 133 148 173 194 211 233 276

154 193 233 285 200 223 268 302 329 366 439

79 98 115 139 119 132 155 173 188 208 246

143 180 216 265 186 207 249 281 306 340 408

70 88 103 124 106 118 138 155 168 186 220

173 193 232 261 285 317 380

95 106 124 139 151 167 198

161 180 216 244 266 296 355

86 96 112 126 137 151 178

151 168 203 228 249 277 332

78 87 101 114 124 137 161

142 158 190 214 233 259 311

71 79 92 103 112 124 147



10

11

24

25

26

15

12

13

14

28

29

30

31

32

27

16

17

18

19

20

21

22

23

Standard ASD Load Tables - K-Series

3-21

TOTAL SAFE UNFACTORED UNIFORM LOAD (plf) DEFLECTION SPAN/360 UNFACTORED UNIFORM LOAD (plf)

Standard ASD Load Tables – K-Series


Standard ASD Load Tables – K-SeriesStandard ASD Load Tables - K-Series

3-22

JOISTDESIGNATION 18K3 18K4 18K5 18K6 18K7 18K9 18K10 20K3 20K4 20K5 20K6 20K7 20K9 20K10 22K4 22K5 22K6 22K7 22K9 22K10 22K11

DEPTH(in) 18 18 18 18 18 18 18 20 20 20 20 20 20 20 22 22 22 22 22 22 22

APPROX. WT.(lbs/ft) 6.4 7.2 7.7 8.4 8.9 10.1 11.6 6.5 7.2 7.7 8.4 8.9 10.1 11.6 7.3 7.7 8.5 9.0 10.2 11.7 11.9

SPAN (ft)550 550 550 550 550 550 550550 550 550 550 550 550 550514 550 550 550 550 550 550 550 550 550 550 550 550 550494 523 523 523 523 523 523 550 550 550 550 550 550 550463 550 550 550 550 550 550 517 550 550 550 550 550 550423 490 490 490 490 490 490 517 550 550 550 550 550 550420 506 550 550 550 550 550 468 550 550 550 550 550 550 550 550 550 550 550 550 550364 426 460 460 460 460 460 453 520 520 520 520 520 520 550 550 550 550 550 550 550382 460 518 550 550 550 550 426 514 550 550 550 550 550 550 550 550 550 550 550 550316 370 414 438 438 438 438 393 461 490 490 490 490 490 548 548 548 548 548 548 548349 420 473 516 550 550 550 389 469 529 550 550 550 550 518 550 550 550 550 550 550276 323 362 393 418 418 418 344 402 451 468 468 468 468 491 518 518 518 518 518 518320 385 434 473 526 550 550 357 430 485 528 550 550 550 475 536 550 550 550 550 550242 284 318 345 382 396 396 302 353 396 430 448 448 448 431 483 495 495 495 495 495294 355 400 435 485 550 550 329 396 446 486 541 550 550 438 493 537 550 550 550 550214 250 281 305 337 377 377 266 312 350 380 421 426 426 381 427 464 474 474 474 474272 328 369 402 448 538 550 304 366 412 449 500 550 550 404 455 496 550 550 550 550190 222 249 271 299 354 361 236 277 310 337 373 405 405 338 379 411 454 454 454 454252 303 342 372 415 498 550 281 339 382 416 463 550 550 374 422 459 512 550 550 550169 198 222 241 267 315 347 211 247 277 301 333 389 389 301 337 367 406 432 432 432234 282 318 346 385 463 548 261 315 355 386 430 517 550 348 392 427 475 550 550 550151 177 199 216 239 282 331 189 221 248 269 298 353 375 270 302 328 364 413 413 413218 263 296 322 359 431 511 243 293 330 360 401 482 550 324 365 398 443 532 550 550136 159 179 194 215 254 298 170 199 223 242 268 317 359 242 272 295 327 387 399 399203 245 276 301 335 402 477 227 274 308 336 374 450 533 302 341 371 413 497 550 550123 144 161 175 194 229 269 153 179 201 218 242 286 336 219 245 266 295 349 385 385190 229 258 281 313 376 446 212 256 289 314 350 421 499 283 319 347 387 465 550 550111 130 146 158 175 207 243 138 162 182 198 219 259 304 198 222 241 267 316 369 369178 215 242 264 294 353 418 199 240 271 295 328 395 468 265 299 326 363 436 517 549101 118 132 144 159 188 221 126 147 165 179 199 235 276 180 201 219 242 287 337 355168 202 228 248 276 332 393 187 226 254 277 309 371 440 249 281 306 341 410 486 53292 108 121 131 145 171 201 114 134 150 163 181 214 251 164 183 199 221 261 307 334158 190 214 233 260 312 370 176 212 239 261 290 349 414 235 265 288 321 386 458 51684 98 110 120 132 156 184 105 122 137 149 165 195 229 149 167 182 202 239 280 314149 179 202 220 245 294 349 166 200 226 246 274 329 390 221 249 272 303 364 432 49477 90 101 110 121 143 168 96 112 126 137 151 179 210 137 153 167 185 219 257 292141 169 191 208 232 278 330 157 189 213 232 259 311 369 209 236 257 286 344 408 46770 82 92 101 111 132 154 88 103 115 125 139 164 193 126 141 153 169 201 236 269

148 179 202 220 245 294 349 198 223 243 271 325 386 44281 95 106 115 128 151 178 116 130 141 156 185 217 247141 170 191 208 232 279 331 187 211 230 256 308 366 41974 87 98 106 118 139 164 107 119 130 144 170 200 228133 161 181 198 220 265 314 178 200 218 243 292 347 39769 81 90 98 109 129 151 98 110 120 133 157 185 211127 153 172 188 209 251 298 169 190 207 231 278 330 37764 75 84 91 101 119 140 91 102 111 123 146 171 195

161 181 197 220 264 314 35985 95 103 114 135 159 181153 173 188 209 252 299 34279 88 96 106 126 148 168146 165 179 200 240 285 32673 82 89 99 117 138 157139 157 171 191 229 272 31168 76 83 92 109 128 146

44

39

40

41

42

43

34

35

36

37

38

29

30

31

32

33



18

19


20

21

22

23

24

25

26

27

28




DEPTH(in) 24 24 24 24 24 24 24 24 26 26 26 26 26 26 26

APPROX. WT.(lbs/ft) 7.8 7.9 8.5 9.0 9.4 10.3 11.7 13.5 8.1 8.6 9.0 9.7 10.4 11.8 13.7

SPAN (ft)550 550 550 550 550 550 550 550550 550 550 550 550 550 550 550520 550 550 550 550 550 550 550516 544 544 544 544 544 544 544479 540 550 550 550 550 550 550 550 550 550 550 550 550 550456 511 520 520 520 520 520 520 550 550 550 550 550 550 550442 499 543 550 550 550 550 550 542 550 550 550 550 550 550405 453 493 499 499 499 499 499 535 541 541 541 541 541 541410 462 503 550 550 550 550 550 502 547 550 550 550 550 550361 404 439 479 479 479 479 479 477 519 522 522 522 522 522381 429 467 521 550 550 550 550 466 508 550 550 550 550 550323 362 393 436 456 456 456 456 427 464 501 501 501 501 501354 400 435 485 536 550 550 550 434 473 527 550 550 550 550290 325 354 392 429 436 436 436 384 417 463 479 479 479 479331 373 406 453 500 544 550 550 405 441 492 544 550 550 550262 293 319 353 387 419 422 422 346 377 417 457 459 459 459310 349 380 424 468 510 550 550 379 413 460 509 550 550 550237 266 289 320 350 379 410 410 314 341 378 413 444 444 444290 327 357 397 439 478 549 549 356 387 432 477 519 549 549215 241 262 290 318 344 393 393 285 309 343 375 407 431 431273 308 335 373 413 449 532 532 334 364 406 448 488 532 532196 220 239 265 289 313 368 368 259 282 312 342 370 404 404257 290 315 351 388 423 502 516 315 343 382 422 459 516 516179 201 218 242 264 286 337 344 237 257 285 312 338 378 378242 273 297 331 366 399 473 501 297 323 360 398 433 501 501164 184 200 221 242 262 308 324 217 236 261 286 310 356 356229 258 281 313 346 377 447 487 280 305 340 376 409 486 487150 169 183 203 222 241 283 306 199 216 240 263 284 334 334216 244 266 296 327 356 423 474 265 289 322 356 387 460 474138 155 169 187 205 222 260 290 183 199 221 242 262 308 315205 231 252 281 310 338 401 461 251 274 305 337 367 436 461128 143 156 172 189 204 240 275 169 184 204 223 241 284 299195 219 239 266 294 320 380 449 238 260 289 320 348 413 449118 132 144 159 174 189 222 261 156 170 188 206 223 262 283185 208 227 253 280 304 361 438 227 247 275 304 331 393 438109 122 133 148 161 175 206 247 145 157 174 191 207 243 269176 198 216 241 266 290 344 427 215 235 262 289 315 374 427101 114 124 137 150 162 191 235 134 146 162 177 192 225 256168 189 206 229 253 276 327 417 205 224 249 275 300 356 41794 106 115 127 139 151 177 224 125 136 150 164 178 210 244

160 180 196 219 242 263 312 406 196 213 238 263 286 339 40788 98 107 118 130 140 165 213 116 126 140 153 166 195 232

153 172 187 209 231 251 298 387 187 204 227 251 273 324 39882 92 100 110 121 131 154 199 108 118 131 143 155 182 222

146 164 179 199 220 240 285 370 179 194 217 240 261 310 38976 86 93 103 113 122 144 185 101 110 122 133 145 170 212

139 157 171 191 211 230 272 354 171 186 207 229 250 296 38071 80 87 97 106 114 135 174 95 103 114 125 135 159 203

133 150 164 183 202 220 261 339 164 178 199 219 239 284 36967 75 82 90 99 107 126 163 89 96 107 117 127 149 192

128 144 157 175 194 211 250 325 157 171 190 210 229 272 35363 70 77 85 93 101 118 153 83 90 100 110 119 140 180

150 164 183 202 220 261 33978 85 94 103 112 131 169

144 157 175 194 211 250 32573 80 89 97 105 124 159

139 151 168 186 203 241 31369 75 83 91 99 116 150

133 145 162 179 195 231 30165 71 79 86 93 110 142

43

49

50

51

52

44

45

46

47

48

38

39

40

41

42

33

34

35

36

37



23

24

25

26

27

28

29

30

31

32


3-23




JOISTDESIGNATION 28K6 28K7 28K8 28K9 28K10 28K12 30K7 30K8 30K9 30K10 30K11 30K12

DEPTH(in) 28 28 28 28 28 28 30 30 30 30 30 30

APPROX. WT.(lbs/ft) 8.9 9.2 9.8 10.5 11.8 14.5 9.6 10.0 10.6 11.9 13.3 15.0

SPAN (ft)550 550 550 550 550 550550 550 550 550 550 550548 550 550 550 550 550541 543 543 543 543 543511 550 550 550 550 550 550 550 550 550 550 550486 522 522 522 522 522 550 550 550 550 550 550477 531 550 550 550 550 550 550 550 550 550 550439 486 500 500 500 500 543 543 543 543 543 543446 497 550 550 550 550 534 550 550 550 550 550397 440 480 480 480 480 508 520 520 520 520 520418 466 515 549 549 549 501 549 549 549 549 549361 400 438 463 463 463 461 500 500 500 500 500393 438 484 527 532 532 471 520 532 532 532 532329 364 399 432 435 435 420 460 468 468 468 468370 412 456 496 516 516 443 490 516 516 516 516300 333 364 395 410 410 384 420 441 441 441 441349 389 430 468 501 501 418 462 501 501 501 501275 305 333 361 389 389 351 384 415 415 415 415330 367 406 442 487 487 395 436 475 487 487 487252 280 306 332 366 366 323 353 383 392 392 392312 348 384 418 474 474 373 413 449 474 474 474232 257 282 305 344 344 297 325 352 374 374 374296 329 364 396 461 461 354 391 426 461 461 461214 237 260 282 325 325 274 300 325 353 353 353280 313 346 376 447 449 336 371 404 449 449 449198 219 240 260 306 308 253 277 300 333 333 333266 297 328 357 424 438 319 353 384 438 438 438183 203 222 241 284 291 234 256 278 315 315 315253 283 312 340 404 427 303 335 365 427 427 427170 189 206 224 263 277 217 238 258 300 300 300241 269 297 324 384 417 289 320 348 413 417 417158 175 192 208 245 264 202 221 240 282 284 284230 257 284 309 367 407 276 305 332 394 407 407147 163 179 194 228 252 188 206 223 263 270 270220 245 271 295 350 398 263 291 317 376 398 398137 152 167 181 212 240 176 192 208 245 258 258210 234 259 282 334 389 251 278 303 359 389 389128 142 156 169 198 229 164 179 195 229 246 246201 224 248 270 320 380 241 266 290 344 380 380120 133 146 158 186 219 153 168 182 214 236 236192 214 237 258 306 372 230 255 277 329 372 372112 125 136 148 174 210 144 157 171 201 226 226184 206 227 247 294 365 221 244 266 315 362 365105 117 128 139 163 201 135 148 160 188 215 216177 197 218 237 282 357 212 234 255 303 347 35799 110 120 130 153 193 127 139 150 177 202 207

170 189 209 228 270 350 203 225 245 291 333 35093 103 113 123 144 185 119 130 141 166 190 199

163 182 201 219 260 338 195 216 235 279 320 34388 97 106 115 136 175 112 123 133 157 179 192

157 175 193 210 250 325 188 208 226 268 308 33683 92 100 109 128 165 106 116 126 148 169 184

151 168 186 203 240 313 181 200 218 258 296 33078 87 95 103 121 156 100 109 119 140 159 177

145 162 179 195 232 301 174 192 209 249 285 32474 82 89 97 114 147 94 103 112 132 150 170

140 156 173 188 223 290 168 185 202 240 275 31270 77 85 92 108 139 89 98 106 125 142 161

135 151 166 181 215 280 162 179 195 231 265 30166 73 80 87 102 132 84 92 100 118 135 153

156 173 188 223 256 29080 88 95 112 128 145

151 167 181 215 247 28076 83 90 106 121 137

146 161 175 208 239 27172 79 86 101 115 130

141 156 169 201 231 26269 75 81 96 109 124

52

27

28

29

30

31

32

33

34

35

36

37

41

42

43



47

48

44

45

46

49

50

51

59

60

53

54

55

56

57

58

38

39

40


3-24




JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

SAFELOAD*

(pounds)

< 22 22-25 26 27 28 29 30 31 32 33 34 35 36

468 442 418 391 367 345 324 306 289 273 259 313 284 259 234 212 193 175 160 147 135 124 521 493 467 438 409 382 359 337 317 299 283 348 317 289 262 236 213 194 177 161 148 136 604 571 535 500 469 440 413 388 365 344 325 403 367 329 296 266 242 219 200 182 167 153 684 648 614 581 543 508 476 448 421 397 375 454 414 378 345 311 282 256 233 212 195 179 809 749 696 648 605 566 531 499 470 443 418 526 469 419 377 340 307 280 254 232 212 195 840 809 780 726 678 635 595 559 526 496 469 553 513 476 428 386 349 317 288 264 241 222 876 843 812 784 758 717 680 641 604 571 540 577 534 496 462 427 387 351 320 292 267 246 936 901 868 838 810 783 759 713 671 633 598 616 571 527 491 458 418 380 346 316 289 266

< 23 23-25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

442 437 431 410 388 365 344 325 307 291 275 262 249 237 225306 303 298 274 250 228 208 190 174 160 147 136 126 117 108469 463 458 452 434 414 395 372 352 333 316 299 283 269 255337 333 317 302 280 258 238 218 200 184 169 156 143 133 123574 566 558 528 496 467 440 416 393 372 353 335 318 303 289428 406 386 352 320 291 265 243 223 205 189 174 161 149 139616 609 602 595 571 544 513 484 458 434 411 390 371 353 336459 437 416 395 366 337 308 281 258 238 219 202 187 173 161822 791 763 723 679 635 596 560 527 497 469 444 421 399 379606 561 521 477 427 386 351 320 292 267 246 226 209 192 178878 845 814 786 760 711 667 627 590 556 526 497 471 447 425647 599 556 518 484 438 398 362 331 303 278 256 236 218 202908 873 842 813 785 760 722 687 654 621 588 558 530 503 479669 619 575 536 500 468 428 395 365 336 309 285 262 242 225990 953 918 886 856 828 802 778 755 712 673 636 603 572 544729 675 626 581 542 507 475 437 399 366 336 309 285 264 244

1,068 1,028 991 956 924 894 865 839 814 791 748 707 670 636 604786 724 673 626 585 545 510 479 448 411 377 346 320 296 274

< 29 29-33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

342 339 336 323 307 293 279 267 255 244 234 224 215 207 199235 226 218 204 188 175 162 152 141 132 124 116 109 102 96419 398 379 360 343 327 312 298 285 273 262 251 241 231 222288 265 246 227 210 195 182 169 158 148 138 130 122 114 107449 446 440 419 399 380 363 347 331 317 304 291 280 269 258308 297 285 264 244 226 210 196 182 171 160 150 141 132 124604 579 555 530 504 480 457 437 417 399 381 364 348 334 320411 382 356 331 306 284 263 245 228 211 197 184 172 161 152665 638 613 588 565 541 516 491 468 446 426 407 389 373 357452 421 393 367 343 320 297 276 257 239 223 208 195 182 171707 677 649 622 597 572 545 520 497 475 455 435 417 400 384480 447 416 388 362 338 314 292 272 254 238 222 208 196 184832 808 785 764 731 696 663 632 602 574 548 524 501 480 460562 530 501 460 424 393 363 337 313 292 272 254 238 223 209882 856 832 809 788 768 737 702 668 637 608 582 556 533 511596 559 528 500 474 439 406 378 351 326 304 285 266 249 234927 900 875 851 829 807 787 768 734 701 671 642 616 590 567624 588 555 525 498 472 449 418 388 361 337 315 294 276 259

24LH10 23 24 1,031 29,900

24LH11 25 24 1,087 31,520

24LH08 18 24 829 24,040

24LH09 21 24 976 28,300

24LH06 16 24 708 20,520

24LH07 17 24 777 22,540

24LH04 12 24 491 14,240

24LH05 13 24 526 15,260

SPAN IN FEET

24LH03 11 24 401 11,620

20LH09 21 20 1,119 25,740

20LH10 23 20 1,207 27,760

20LH07 17 20 991 22,800

20LH08 19 20 1,023 23,520

20LH05 14 20 697 16,020

20LH06 15 20 930 21,380

20LH03 11 20 529 12,160

20LH04 12 20 648 14,900

SPAN IN FEET

20LH02 10 20 498 11,460

18LH08 19 18 1,032 22,700

18LH09 21 18 1,105 24,320

806 17,740

18LH06 15 18 954 20,980

18LH07 17 18 990 21,780

553 12,160

18LH03 11 18 613 13,480




SPAN IN FEET

18LH02 10 18

18LH04 12 18 714 15,700

18LH05 15 18

Standard ASD Load Tables - LH-Series

3-25

Standard ASD Load Tables – LH-Series


JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 34 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

337 323 310 297 286 275 265 255 245 237 228 220 213 206 199219 205 192 180 169 159 150 142 133 126 119 113 107 102 97448 429 412 395 379 364 350 337 324 313 301 291 281 271 262289 270 253 238 223 209 197 186 175 166 156 148 140 133 126505 484 464 445 427 410 394 379 365 352 339 327 316 305 295326 305 285 267 251 236 222 209 197 186 176 166 158 150 142540 517 496 475 456 438 420 403 387 371 357 344 331 319 308348 325 305 285 268 252 236 222 209 196 185 175 165 156 148667 639 612 586 563 540 519 499 481 463 446 430 415 401 387428 400 375 351 329 309 291 274 258 243 228 216 204 193 183729 704 679 651 625 600 576 554 533 513 495 477 460 444 429466 439 414 388 364 342 322 303 285 269 255 241 228 215 204780 762 736 711 682 655 629 605 582 561 540 521 502 485 468498 475 448 423 397 373 351 331 312 294 278 263 249 236 223857 837 818 800 782 766 737 709 682 656 632 609 587 566 546545 520 496 476 454 435 408 383 361 340 321 303 285 270 256895 874 854 835 816 799 782 766 751 722 694 668 643 620 598569 543 518 495 472 452 433 415 396 373 352 332 314 297 281

< 39 39-46 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

338 326 315 304 294 284 275 266 257 249 242 234 227 220 214211 199 189 179 169 161 153 145 138 131 125 119 114 108 104379 366 353 341 329 318 308 298 288 279 271 262 254 247 240235 223 211 200 189 179 170 162 154 146 140 133 127 121 116411 397 383 369 357 345 333 322 312 302 293 284 275 267 259255 242 229 216 205 194 184 175 167 159 151 144 137 131 125516 498 480 463 447 432 418 404 391 379 367 356 345 335 325319 302 285 270 256 243 230 219 208 198 189 180 172 164 157571 550 531 512 495 478 462 445 430 416 402 389 376 364 353352 332 315 297 282 267 254 240 228 217 206 196 186 178 169625 602 580 560 541 522 505 488 473 458 443 429 416 403 390385 363 343 325 308 292 277 263 251 239 227 216 206 196 187734 712 688 664 641 619 598 578 559 541 524 508 492 477 463450 428 406 384 364 345 327 311 295 281 267 255 243 232 221817 801 785 771 742 715 690 666 643 621 600 581 562 544 527500 480 461 444 420 397 376 354 336 319 304 288 275 262 249843 826 810 795 780 766 738 713 688 665 643 622 602 583 564515 495 476 458 440 417 395 374 355 337 321 304 290 276 264870 853 837 821 805 791 776 763 750 725 701 678 656 635 616532 511 492 473 454 438 422 407 393 374 355 338 322 306 292

< 43 43-46 47-57 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

292 283 274 266 258 251 244 237 230 224 218 212 207 201 196177 168 160 153 146 140 134 128 122 117 112 107 103 99 95321 311 302 293 284 276 268 260 253 246 239 233 227 221 215194 185 176 168 160 153 146 140 134 128 123 118 113 109 104411 398 386 374 363 352 342 333 323 314 306 297 289 282 275247 235 224 214 204 195 186 179 171 163 157 150 144 138 133454 440 426 413 401 389 378 367 357 347 338 328 320 311 303273 260 248 236 225 215 206 197 188 180 173 165 159 152 146495 480 465 451 438 425 412 401 389 378 368 358 348 339 330297 283 269 257 246 234 224 214 205 196 188 180 173 166 159593 575 557 540 523 508 493 478 464 450 437 424 412 400 389354 338 322 307 292 279 267 255 243 232 222 213 204 195 187697 675 654 634 615 596 579 562 546 531 516 502 488 475 463415 395 376 359 342 327 312 298 285 273 262 251 240 231 222768 755 729 706 683 661 641 621 602 584 567 551 535 520 505456 434 412 392 373 356 339 323 309 295 283 270 259 247 237809 795 781 769 744 721 698 677 656 637 618 600 583 567 551480 464 448 434 413 394 375 358 342 327 312 299 286 274 263

36LH15 36 36 1,090 46,880

47-49

16,820

18,920

16,900

18,600

23,840

36LH13 30 36 938 40,340

36LH14 36 36 1,034 44,460

36LH11 23 36 667 28,660

36LH12 25 36 798 34,300

36LH09 21 36 554 23,840

18,600

36LH10 21 36 611 26,260

42,080

32LH15 35 32 1,115 43,500

16,900

36LH08 18 36 433

SPAN IN FEET

36LH07 16 36 393

32LH14 33 32 1,079

32LH12 27 32 939 36,640

32LH13 30 32 1,048 40,880

32LH10 21 32 731 28,500

32LH11 24 32 801 31,220

32LH08 17 32 527 20,540

32LH09 21 32 661 25,780

32LH07 16 32 485 18,920

32LH06 14 32 431 16,820

SPAN IN FEET

28LH11 25 28 964 32,760

28LH12 27 28 1,058 35,980

28LH10 23 28 898 30,540

28LH13 30 28 1,103 37,500

28LH08 18 28 667 22,680

28LH09 21 28 821 27,920




SPAN IN FEET 34-41

28LH05 13 28 415 14,120

28LH06 16 28 552 18,760

28LH07 17 28 623 21,180

TOTAL SAFE UNFACTORED UNIFORM LOAD (plf)DEFLECTION SPAN/360 UNFACTORED UNIFORM LOAD (plf)


3-26



JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 48 48-59 60-65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

254 247 241 234 228 222 217 211 206 201 196 192 187 183 178150 144 138 132 127 122 117 112 108 104 100 97 93 90 86332 323 315 306 298 291 283 276 269 263 256 250 244 239 233196 188 180 173 166 160 153 147 141 136 131 126 122 118 113367 357 347 338 329 321 313 305 297 290 283 276 269 262 255216 207 198 190 183 176 169 162 156 150 144 139 134 129 124399 388 378 368 358 349 340 332 323 315 308 300 293 286 279234 224 215 207 198 190 183 176 169 163 157 151 145 140 135486 472 459 447 435 424 413 402 392 382 373 364 355 346 338285 273 261 251 241 231 222 213 205 197 189 182 176 169 163573 557 542 528 514 500 487 475 463 451 440 429 419 409 399334 320 307 295 283 271 260 250 241 231 223 214 207 199 192656 638 620 603 587 571 556 542 528 515 502 490 478 466 455383 367 351 336 323 309 297 285 273 263 252 243 233 225 216734 712 691 671 652 633 616 599 583 567 552 538 524 511 498427 408 390 373 357 342 328 315 302 290 279 268 258 248 239808 796 784 772 761 751 730 710 691 673 655 638 622 606 591469 455 441 428 416 404 387 371 356 342 329 316 304 292 282

< 53 53-59 60-73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88

272 265 259 253 247 242 236 231 226 221 216 211 207 202 198158 152 146 141 136 131 127 122 118 114 110 106 103 99 96300 293 286 279 272 266 260 254 249 243 238 233 228 223 218174 168 162 155 150 144 139 134 130 125 121 117 113 110 106325 317 310 302 295 289 282 276 269 264 258 252 247 242 236188 181 175 168 162 157 151 146 140 136 131 127 123 119 115402 393 383 374 365 356 347 339 331 323 315 308 300 293 287232 224 215 207 200 192 185 179 172 166 160 155 149 144 139477 466 454 444 433 423 413 404 395 386 377 369 361 353 346275 265 254 246 236 228 220 212 205 198 191 185 179 173 167549 534 520 506 493 481 469 457 446 436 425 415 406 396 387315 302 291 279 268 259 249 240 231 223 215 207 200 193 187639 623 608 593 579 565 551 537 524 512 500 488 476 466 455366 352 339 326 314 303 292 281 271 261 252 243 234 227 219737 719 701 684 668 652 637 622 608 594 580 568 555 543 531421 405 390 375 362 348 336 324 313 302 291 282 272 263 255790 780 769 759 750 732 715 699 683 667 652 638 624 610 597450 438 426 415 405 390 376 363 351 338 327 316 305 295 285

< 57 57-59 60-81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

246 241 236 231 226 221 217 212 208 204 200 196 192 188 185141 136 132 127 123 119 116 112 108 105 102 99 96 93 90266 260 255 249 244 239 234 229 225 220 216 212 208 204 200152 147 142 137 133 129 125 120 117 113 110 106 103 100 97336 329 322 315 308 301 295 289 283 277 272 266 261 256 251191 185 179 173 167 161 156 151 147 142 138 133 129 126 122402 393 384 376 368 360 353 345 338 332 325 318 312 306 300228 221 213 206 199 193 187 180 175 170 164 159 154 150 145475 464 454 444 434 425 416 407 399 390 383 375 367 360 353269 260 251 243 234 227 220 212 206 199 193 187 181 176 171545 533 521 510 499 488 478 468 458 448 439 430 422 413 405308 298 287 278 269 260 252 244 236 228 221 214 208 201 195629 615 601 588 576 563 551 540 528 518 507 497 487 477 468355 343 331 320 310 299 289 280 271 263 255 247 239 232 225706 690 675 660 646 632 619 606 593 581 569 558 547 536 525397 383 371 358 346 335 324 314 304 294 285 276 268 260 252

48LH17 47 48 1,015 57,840 57,840

48LH16 42 48 904 51,500 51,500

48LH15 36 48 784 44,680 44,680

48LH14 32 48 682 38,860 38,860

48LH13 29 48 578 32,940 32,940

48LH12 25 48 482 27,500 27,500

20,080

48LH11 22 48 382 21,780 21,780

SPAN IN FEET

48LH10 21 48 352 20,080

44LH17 47 44 1,103 58,460 58,460

44LH16 42 44 1,027 54,440 54,440

44LH15 36 44 891 47,220 47,220

44LH14 31 44 766 40,580 40,580

44LH13 30 44 665 35,260 35,260

44LH12 25 44 561 29,740 29,740

44LH11 22 44 453 24,000 24,000

20,100

44LH10 21 44 419 22,200 22,200

SPAN IN FEET

44LH09 19 44 379 20,100

40LH16 42 40 1,110 53,280 53,280

40LH15 36 40 1,007 48,340 48,340

40LH14 35 40 900 43,220 43,220

26,340 26,340

40LH10 21 40 503 24,120 24,120

40LH13 30 40 788 37,800 37,800

40LH12 25 40 668 32,060 32,060




SPAN IN FEET

40LH08 16 40 348 16,680 16,680

40LH09 21 40 457 21,920 21,920

40LH11 22 40 549


3-27




JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 62 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104

298 291 285 279 273 267 261 256 251 246 241 236 231 227 223171 165 159 154 150 145 140 136 132 128 124 120 116 114 110327 320 313 306 299 293 287 281 275 270 264 259 254 249 244187 181 174 169 164 158 153 149 144 140 135 132 128 124 120365 357 349 342 334 327 320 314 307 301 295 289 284 278 273204 197 191 185 179 173 168 163 158 153 149 144 140 135 132443 433 424 414 406 397 389 381 373 366 358 351 344 338 331247 239 231 224 216 209 203 197 191 185 180 174 170 164 159507 497 486 476 466 457 447 438 430 421 413 405 397 390 382276 266 258 249 242 234 227 220 213 207 201 194 189 184 178569 557 545 533 522 511 500 490 480 470 461 451 443 434 426311 301 291 282 272 264 256 247 240 233 226 219 213 207 201614 601 588 575 563 551 540 528 518 507 497 487 478 468 459346 335 324 314 304 294 285 276 267 260 252 245 237 230 224706 691 676 661 647 634 620 608 595 583 572 560 549 539 528395 381 369 357 346 335 324 315 304 296 286 279 270 263 255

<67 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112

288 283 277 272 267 262 257 253 248 244 239 235 231 227 223169 163 158 153 149 145 140 136 133 129 125 122 118 115 113331 324 318 312 306 300 295 289 284 278 273 268 263 259 254184 178 173 168 163 158 153 150 145 141 137 133 130 126 123401 394 386 379 372 365 358 351 344 338 331 325 319 314 308223 216 209 204 197 191 186 181 175 171 166 161 157 152 149453 444 435 427 419 411 403 396 388 381 375 368 361 355 349249 242 234 228 221 214 209 202 196 190 186 181 175 171 167518 508 498 488 478 469 460 451 443 434 426 419 411 403 396281 272 264 256 248 242 234 228 221 215 209 204 198 192 188559 548 537 526 516 506 496 487 478 469 460 452 444 436 428313 304 294 285 277 269 262 254 247 240 233 227 221 214 209643 630 618 605 594 582 571 560 549 539 529 520 510 501 492356 345 335 325 316 306 298 289 281 273 266 258 251 245 238

< 71 71-99 100-105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120

295 289 284 279 274 270 265 261 256 252 248 244 240 236 232168 163 158 154 150 146 142 138 134 131 128 124 121 118 115358 351 345 339 333 327 322 316 311 306 301 296 291 286 282203 197 191 187 181 176 171 167 163 158 154 151 147 143 139398 391 383 376 370 363 356 350 344 338 332 327 321 316 310216 210 205 199 193 189 183 178 173 170 165 161 156 152 149467 458 450 442 434 427 419 412 405 398 392 385 379 373 367255 248 242 235 228 223 216 210 205 200 194 190 185 180 175513 504 494 485 476 468 460 451 444 436 428 421 414 407 400285 277 269 262 255 247 241 235 228 223 217 211 206 201 196590 579 569 558 548 538 529 519 510 501 493 484 476 468 460324 315 306 298 290 283 275 267 261 254 247 241 235 228 223681 668 656 644 632 621 610 599 589 578 568 559 549 540 531366 357 346 337 327 319 310 303 294 286 279 272 266 259 252

<76 76-99 100-113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

264 259 255 251 247 243 239 235 231 228 224 221 218 214 211153 150 146 142 138 135 132 129 125 122 119 116 114 111 109321 315 310 305 300 295 291 286 281 277 273 269 264 260 257186 181 176 171 168 163 159 155 152 148 144 141 137 134 131367 360 354 349 343 337 332 326 321 316 311 306 301 296 292199 193 189 184 179 174 171 166 162 158 154 151 147 143 140421 414 407 400 394 387 381 375 369 363 358 352 347 341 336234 228 223 217 211 206 201 196 191 187 182 177 173 170 165474 466 458 450 443 435 428 421 414 407 401 394 388 382 376262 254 248 242 235 229 224 218 213 208 203 198 193 189 184546 536 527 518 509 501 492 484 476 468 461 454 446 439 432298 290 283 275 268 262 255 248 243 237 231 226 220 215 210630 619 608 598 587 578 568 559 549 540 532 523 515 507 499337 328 320 311 304 296 288 282 274 267 261 255 249 243 237

64DLH18 59 64 945 71,800 71,800

64DLH17 52 64 818 62,180 62,180

64DLH16 46 64 710 53,960 53,960

64DLH15 43 64 631 47,940 47,940

64DLH14 40 64 550 41,820 41,820

30,080

64DLH13 34 64 480 36,500 36,500

SPAN IN FEET

64DLH12 31 64 396 30,080

60DLH18 59 60 1,016 72,120 72,120

60DLH17 52 60 880 62,500 62,500

60DLH16 46 60 766 54,380 54,380

60DLH15 43 60 697 49,460 49,460

60DLH14 40 60 594 42,140 42,140

31,200

60DLH13 35 60 534 37,920 37,920

SPAN IN FEET

60DLH12 29 60 439 31,200

56DLH16 46 56 816 54,680

56DLH17 51 56 941 63,020

56DLH14 39 56 662 44,360

56DLH15 42 56 756 50,680

56DLH12 30 56 484 32,400

56DLH13 34 56 586 39,240

SPAN IN FEET 67-97

56DLH11 26 56 421 28,200

52DLH16 45 52 890 55,200

52DLH17 52 52 1,025 63,540

52DLH14 39 52 735 45,580

52DLH15 42 52 826 51,200

52DLH12 29 52 529 32,820

52DLH13 34 52 643 39,840

52 432 26,800

52DLH11 26 52 475 29,420




SPAN IN FEET 62-89

52DLH10 25


Standard ASD Load Tables - DLH-Series

3-28

Standard ASD Load Tables – DLH-Series


JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 81 81-99 100-121

< 85 85-99 100-129

< 81 81-99 100-111 112 160

466 231321 109560 275375 128647 323451 154731 366516 176853 423578 197964 487646 220

< 89 89-99 100-120 121 175

514 251361 119581 274404 133667 316460 152771 364521 172889 440623 206

1,099 519724 239395 372 344 313 285 261

586 551673 626 584 545 509 477 447 420

794 762 731 702 666 6241,045 996 950 907 867 829 88DLH21 89 88 1,487 132,260 132,260

340 320 296 269 246 224495 467

579 539 502 469 438 410 385 361665 639 614 590 560 527854 821 789 755 723 694

88DLH20 76 88 1,206 107,300 107,300

284 267 248 225 205 187411 387

484 450 420 392 367 343 322 302557 534 513 492 467 438734 699 666 636 608 582

88DLH19 65 88 1,048 93,260 93,260

250 236 218 199 181 165356 335

427 397 370 346 323 303 284 267483 463 444 426 404 379635 605 577 551 527 504

88DLH18 58 88 906 80,620 80,620

220 207 191 173 159 146310 292

375 349 325 304 284 266 249 234420 403 386 371 352 330553 526 502 479 458 439

88DLH17 51 88 790 70,300 70,300

197 186 172 156 143 130281 265

336 313 291 272 254 238 223 210378 363 349 335 318 299490 467 447 428 410 394

88DLH16 46 88 699 62,180 62,180

165 170

243

SPAN IN FEET 124 127 130 133 136 139 142 145

360 337 316 297 279 263107,320

921 882 845 807 771

148 151 155 160

250 235 217

80DLH20 75 80 1,325 107,320570 547 520

596 552 512 475 443 412 385736 704 674 645 618 594

451533 493 458 425 396 369 344 322 301

585 560 537 516 495 476773 736 701 670 640 612283 266

80DLH19 67 80 1,179 95,480 95,480812

330 308389

477 441 409 380 354602 575 550 526 504 482

223 210 194288 270 253 237

559 533 510169

80DLH18 60 80 1,010 81,840 81,840696 662 631

252 235 221 207 195 18372,420

463 444 427 410

141

80DLH17 53 80 894 72,420378 363 345

416 386 358 332 309 288 269487 466 446 427 410 393617 587

196383 366 350 336 322 309509 485 461 439 419 400

184 172 162 152

130 120

80DLH16 46 80 774 62,680 62,680535

205 192 179 167 157 147293

347 321 297 276 257 240 224 209

236 220383 366 350 335 321 307

139

155

80DLH15 40 80 644 52,160 52,160442 421 401

136 139 142 145 148 151

295 283 272 261 247296 275 255

268 263 257 25172DLH19 70 72 946 80,400 80,400

518

SPAN IN FEET 115 118 121 124 127 130 133

280511 504

328 321 313 306 300 293 286565 557 549 541 533 526619 609 600 591 582 573

247 241274

236 231 227 222 217 212432

289 283 276 270 265 258 252 247 242470 463 457 450 444 438512 505 497 490 483 479

191 188

72DLH18 59 72 807 68,580 68,580528 520

218 213 209 205 200 19672DLH17 56 72 689

381 376 371256 250 245 239 233 228 224

414 408 402 397 391 386451 445 438 432 426 42058,540 58,540

183 179 175 171 169 165329

225 219 214 209 205 200 196 191 188358 353 348 343 338 334390 384 378 373 368 363

143 140

72DLH16 50 72 612 52,040 52,040401 395

163 160 156 152 150 14772DLH15 44

291 286 282191 187 183 178 174 171 167

317 312 308 303 299 295347 342 336 331 326 322

294 290 285 281 277 274

72 530 45,020 45,020

149 146 143270 266 262 259 255 252

139 136 133 131 128

143 144

72DLH14 41 72 462 39,300 39,300303 298

137 138 139 140 141 142

125248

171 167 163 159 155 152

285 278 272 26668DLH19 67 68 997 80,720 80,720

548

SPAN IN FEET 130 131 132 133 134 135 136

298540 532

353 344 336 328 320 313 305601 592 583 574 565 557662 651 641 631 621 611

260 254291

251 246 240 234 230 225465

311 304 297 289 283 276 269 263 257508 501 493 486 479 472557 549 540 532 524 516

203 198

68DLH18 61 68 865 70,100 70,100575 566

232 228 222 217 212 20868DLH17 55 68 748

155

414 408 403275 268 262 256 249 244 238

453 446 439 433 427 420497 489 481 474 467 460174354

242 236 230 225 219 214 209 204 199388 382 376 371 365 360

60,560 60,560

195 190 186427 420 413 407

312372196 191 187 182 178

337 332365 360 343354 348170 166 162 158

68DLH16 49 68 663 53,740 53,740441 433

174400 394

68DLH15 44 68 560206 201

45,320 45,320

277138 133152308 303 299327 322 317

269

241 237

135273

234255 252 248

182 178

152 148

184 179 175

13335,100

148 145 141

244

163 159 155299 294 290 286 281

171 167

155 152267 263288

68DLH14 40 68 499 40,420 40,420332

149 14568DLH13 37 68 433 35,100

327 322 317 312 308 303171 168 164 159

284 279 275 271130 127 124142 138 135

259

126 127 128 129




SPAN IN FEET 122 123 124 125 132 133 134 135 136130 131



3-29



JOISTDESIGNATION

APPROX. WT.

(lbs/ft)

DEPTH(in)

MAX.LOAD(plf)

< 97 97-99 100-129 130 133 136 139 142 145 148 151 155 160 165 170 175 180 185 190

540 517 496 474 456 438 421 405 385 362 339 320 302 284 269 255

389 363 339 318 298 280 263 247 229 208 190 173 159 146 134 124

608 583 559 535 513 493 475 457 435 410 386 364 344 326 308 292

443 413 386 362 340 319 300 282 261 237 216 198 181 166 153 141

727 697 667 638 611 585 561 539 512 480 451 424 401 378 357 338

502 469 438 410 385 361 340 320 296 269 246 224 206 189 174 161

824 789 754 722 691 662 635 610 579 543 510 481 453 428 405 382

569 531 496 465 436 409 385 362 336 305 277 254 233 214 196 181

1,027 982 940 900 864 829 797 766 728 684 643 605 571 539 510 482

698 652 610 571 535 503 473 445 412 374 341 312 286 263 242 224

1,150 1,108 1,067 1,028 991 957 921 886 843 792 745 702 664 627 594 562

811 757 708 663 622 584 549 517 479 435 396 362 332 305 281 259

< 105 139 142 145 148 151 155 160 165 170 175 180 185 190 195 200 205

554 532 512 489 472 450 423 400 378 358 339 321 305 290 276 263

426 400 375 353 332 307 279 255 233 213 195 180 167 154 142 132

674 647 622 598 574 546 513 485 457 432 409 387 368 350 332 315

484 453 426 401 377 349 317 289 265 242 222 204 189 175 162 150

764 738 714 688 661 629 591 555 522 493 465 440 417 395 375 357

548 513 483 453 427 395 359 327 299 274 251 232 214 198 184 170

956 917 881 847 813 773 727 685 647 611 578 547 519 493 469 446

673 632 593 558 525 486 442 403 368 337 307 284 263 244 226 209

1,071 1,034 999 966 934 893 841 792 747 706 668 633 600 570 542 516

783 734 689 648 610 564 513 468 428 392 359 331 306 283 262 244

1,181 1,141 1,096 1,052 1,009 956 899 845 795 750 708 670 635 602 571 543

819 768 721 678 638 590 536 489 447 410 377 347 320 296 274 254

< 113 148 151 155 160 165 170 175 180 185 190 195 200 205 210 215 220

623 600 571 537 506 478 451 428 406 386 366 348 332 317 303 289

466 439 406 369 336 308 281 259 238 220 203 189 175 162 151 142

710 688 657 618 582 549 520 493 468 445 422 402 383 365 348 333

528 497 459 418 381 348 319 293 270 249 231 213 198 184 171 160

891 858 816 767 722 681 644 610 578 549 521 496 473 450 430 411

650 612 566 514 469 429 393 361 333 306 283 263 244 227 211 198

999 967 928 880 833 787 744 705 668 635 602 574 546 521 497 474

755 711 657 598 545 498 457 419 386 356 329 306 283 264 246 229

1,102 1,067 1,023 970 913 859 810 765 724 686 651 618 588 560 533 509

790 744 688 625 571 522 478 439 404 373 345 320 297 276 257 239

1,304 1,263 1,212 1,151 1,087 1,026 970 919 871 828 786 748 713 680 648 619

957 901 834 758 691 632 579 532 489 451 418 387 359 334 311 291

< 121 166 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240

597 571 538 510 484 461 438 418 399 380 362 347 332 318 305 292

430 400 367 338 311 287 265 246 228 212 198 185 172 161 151 142

748 714 675 639 606 576 548 521 497 474 452 432 414 396 379 363

530 494 452 416 383 353 326 303 281 262 244 227 212 199 186 175

855 823 779 737 699 665 632 602 574 547 522 499 477 457 438 420

616 574 526 483 445 411 380 352 327 304 283 265 247 231 217 204

943 907 858 813 771 733 697 664 632 602 574 548 524 501 479 459

644 601 551 506 466 430 397 369 341 318 296 276 258 241 227 213

1,117 1,073 1,015 961 912 867 824 785 748 713 681 651 623 596 571 548

781 728 667 613 565 521 482 447 414 386 359 335 313 293 275 258

1,284 1,231 1,165 1,104 1,047 994 946 900 858 819 782 748 715 684 656 628

915 853 782 718 661 610 564 523 485 452 421 393 367 344 322 302120DLH25 152 120 1,756 212,420

120DLH23 111 120 1,292 156,320

120DLH24 132 120 1,532 185,380

120DLH21 92 120 1,019 123,240

120DLH22 104 120 1,168 141,280

SPAN IN FEET 121-165

120DLH20 77 120 819 99,100

112DLH23 110 112 1,437 162,360

112DLH24 131 112 1,703 192,440

112DLH21 91 112 1,162 131,300

112DLH22 104 112 1,304 147,340

112DLH19 67 112 815 92,100

112DLH20 76 112 922 104,240

104DLH23 109 104 1,556 163,400


104DLH21 90 104 1,260 132,320

104DLH22 104 104 1,413 148,360

104DLH19 67 104 892 93,620

104DLH20 75 104 1,002 105,260


104DLH18 59 104 733 76,980

96DLH22 102 96 1,540 149,380 149,380

79,000

96DLH21 90 96 1,375 133,340 133,340

96DLH20 74 96 1,096 106,280 106,280




SPAN IN FEET

96DLH17 52 96

96DLH19 66 96 974 94,440 94,440

724 70,180 70,180

96DLH18 58 96 814 79,000



3-30



Weight Tables – Load/Load LH-Series JoistsThe joists represented in the following Weight Tables are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015.

These Weight Tables are intended to be a tool to assist in the preliminary design and estimate for joists used in floors and roofs with high capacity loading requirements. All of the values are approximate and intended as a guide for the specifying professional. New Millennium will design for the specific loads of the designation at the required span, and the values for self-weight, moment of inertia, and w360 load may vary from the tabulated values – the tabulated values are not design minimums or maximums. Load/Load joist designations are not limited to only the combinations of load, depth, and span as shown in these tables. Interpolation can be used for approximate values when needed between the columns and rows of the table.

The Weight Tables apply only to joists with parallel chords. The joist top chords are considered as being laterally supported by the deck and/or slab in accordance with the aforementioned specifications.

The top (2) rows of figures provide the total uniform design load applied to the joist for LRFD (factored) or ASD (unfactored) loading.

The row labeled WEIGHT is the approximate joist weight in pounds per linear foot.

The rows labeled w360 are the uniform loads that will produce an approximate deflection of 1/360 of the span. Where the w360 load is equal to the Total Load, the actual w360 load is greater than the Total Load.

The rows labeled Ix provide the approximate Moment of Inertia in inches4 for the joist.

The rows labeled Pbrg are the nominal horizontal force in pounds to be used to determine the required horizontal bridging angle size.

Joists in the UN-SHADED areas require a 5 inch minimum bearing seat depth* and (1) row of standard horizontal bridging minimum.

Joists in the RED SHADED areas require a 5 inch minimum bearing seat depth*, (1) row of bolted diagonal erection bridging and (1) row minimum, of standard horizontal bridging.

Joists in the BLUE SHADED areas require a 5 inch minimum bearing seat depth* and (2) rows minimum, of standard horizontal bridging.

Joists in the GREEN SHADED areas require a 7 1/2 inch minimum bearing seat depth and (2) rows minimum, of standard horizontal bridging.

Example:

Joist Geometry Design Loads

Joist Depth 26” 1800 plf ASD Total Load

Joist Span 32’-0” 1000 plf Live Load

For this example the joist designation will be 26LH1800/1000

Entering the Weight Tables for a JOIST SPAN (ft) of 32, a JOIST DEPTH (in) of 26 and an ASD Total Load (plf) of 1800, the joist will have the following approximate design values/requirements:

WEIGHT = 31.8 (plf)

w360 = 1606 (plf)

Ix = 1271 (in4)

(1) row minimum, of standard horizontal bridging sized for a bridging force Pbrg = 1178 pounds

Minimum bearing seat depth = 5”

*All joists to the right of the heavy BLUE line require a 7 1/2 inch minimum bearing seat depth.


ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600

WEIGHT 7.3 7.6 8.1 8.8 9.4 10.6 11.3 12.0 12.3 12.4 13.4 14.2 15.4 15.6 16.0 17.1 17.6 18.8 19.2 19.4

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 71 73 77 80 83 96 98 108 108 114 122 131 137 144 149 161 168 174 182 182

Pbrg 266 293 332 373 421 484 520 563 563 563 608 658 726 726 726 797 797 891 891 891

WEIGHT 6.9 7.4 7.5 8.4 9.3 9.9 10.9 11.9 12.5 13.4 14.0 15.0 15.8 16.2 17.4 18.1 19.4 19.5 21.3 21.5

w360 500 600 700 800 900 1000 1100 1200 1286 1395 1462 1586 1622 1717 1821 1894 2007 2032 2190 2218

IX 67 71 71 81 92 97 107 119 125 133 142 153 158 164 176 181 197 197 215 215

Pbrg 247 281 284 327 366 418 479 512 549 595 595 643 696 696 768 768 842 842 941 941

WEIGHT 7.0 7.0 7.6 7.9 8.8 9.3 9.9 11.2 11.6 12.5 13.2 13.6 14.1 15.0 16.1 16.5 17.8 17.8 18.2 19.3

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 89 89 94 97 112 117 129 143 152 162 170 177 183 196 211 220 235 235 243 252

Pbrg 228 228 259 286 324 363 385 441 472 506 548 548 548 592 641 641 708 708 708 776

WEIGHT 7.2 7.9 9.1 10.1 11.3 12.8 13.2 13.7 14.7 15.8 17.1 17.7 19.2 19.8 21.1 21.8 23.8 23.9 27.2 27.3

w360 500 552 639 720 836 909 976 1046 1109 1188 1259 1312 1421 1481 1550 1637 1774 1774 1951 1985

IX 71 75 88 99 114 127 133 142 153 164 176 181 197 205 215 224 246 246 276 276

Pbrg 297 342 412 465 535 622 622 622 672 727 803 803 880 880 984 984 1090 1090 1282 1282

WEIGHT 7.3 7.7 8.8 9.4 10.5 11.7 12.7 13.1 13.5 14.4 15.6 16.9 17.4 17.8 19.2 19.3 21.1 21.3 23.3 23.3

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1775 1900 1904 2079 2105 2266 2300

IX 94 97 113 119 136 150 165 177 183 196 211 226 235 243 264 264 289 289 314 314

Pbrg 272 300 355 404 463 531 575 575 575 622 673 743 743 743 815 815 911 911 1009 1009

WEIGHT 7.3 7.8 8.4 9.2 9.9 11.0 11.8 12.7 13.0 13.9 14.9 15.5 16.8 17.2 17.7 18.7 18.9 20.6 20.8 22.6

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 120 125 131 150 157 178 193 204 218 235 251 261 280 291 303 315 326 356 256 388

Pbrg 253 278 315 354 400 460 493 534 534 577 625 625 690 690 690 756 756 846 846 937

WEIGHT 7.6 8.9 10.0 11.3 12.5 13.7 14.7 15.8 17.5 18.2 19.6 20.9 21.7 23.7 26.1 27.2 27.3 28.4 30.0 31.8

w360 390 479 542 607 686 759 822 872 953 1003 1089 1139 1203 1288 1381 1441 1474 1532 1604 1706

IX 73 90 102 116 130 142 153 164 181 189 205 215 224 246 260 276 276 292 303 326

Pbrg 331 381 453 519 595 644 697 754 832 832 913 1020 1020 1130 1329 1329 1329 1329 1454 1454

WEIGHT 7.3 8.3 9.1 10.1 11.2 12.4 13.5 14.5 15.6 17.3 17.6 19.1 19.3 21.0 21.9 23.3 24.0 26.3 27.5 27.6

w360 496 571 650 717 795 897 981 1053 1123 1237 1290 1383 1401 1529 1573 1671 1730 1856 1939 1985

IX 94 108 122 135 148 167 183 196 211 235 243 264 264 289 301 314 330 349 372 372

Pbrg 283 330 369 421 482 553 599 647 700 773 773 848 848 948 948 1050 1050 1235 1235 1235

WEIGHT 7.0 7.8 8.7 9.5 10.5 11.7 12.5 13.4 14.0 15.3 16.3 17.6 17.9 18.8 19.4 21.1 21.3 23.4 23.6 26.5

w360 500 600 700 800 900 1000 1100 1200 11300 1400 1500 1600 1665 1751 1826 1980 2003 2157 2180 2364

IX 114 125 143 162 178 195 209 228 245 264 283 303 314 326 340 373 373 406 406 453

Pbrg 232 286 329 370 418 480 515 558 558 603 652 720 720 790 790 883 883 978 978 1150

WEIGHT 7.0 7.6 7.9 9.0 10.0 11.0 11.9 12.6 13.6 14.1 15.1 16.2 17.5 18.1 18.1 19.2 19.8 21.2 21.7 23.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 142 150 156 182 207 223 244 261 286 296 316 341 365 380 393 409 427 447 468 511

Pbrg 216 246 271 321 366 390 448 481 521 521 563 609 672 672 672 737 737 824 824 913

14

16

18

20

14

16

18

20

LOADS SHOWN IN POUNDS PER LINEAR FOOT (plf)JOISTSPAN

(ft)

JOISTDEPTH

(in)

14

14

16

14

16

18

Standard Weight Tables for Load/Load - LH-Series

3-32

Standard Weight Tables for Load/Load – LH-Series


ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600

WEIGHT 8.7 9.8 11.2 12.7 14.0 15.9 17.4 18.9 19.5 21.6 23.6 26.8 27.0 28.1 28.3 31.5 32.6 35.8 37.1 37.3

w360 358 412 476 545 597 678 723 782 825 904 964 1080 1096 1147 1170 1278 1305 1428 1479 1485

IX 90 102 118 135 148 171 181 197 205 224 246 276 276 292 292 326 329 354 372 372

Pbrg 392 467 535 613 664 777 858 941 941 1052 1165 1370 1370 1370 1370 1498 1574 1871 1871 1871

WEIGHT 8.0 9.0 10.3 11.7 12.8 14.0 15.0 17.1 17.5 19.1 20.7 21.7 23.7 23.8 27.0 27.2 28.4 29.7 31.7 32.8

w360 421 487 561 653 715 796 844 935 978 1050 1145 1197 1295 1331 1453 1487 1562 1618 1724 1760

IX 106 122 139 162 180 198 212 235 243 264 289 301 330 330 372 372 393 408 439 444

Pbrg 323 381 463 533 572 619 669 799 799 876 980 980 1085 1085 1276 1276 1276 1396 1396 1467

WEIGHT 7.4 8.6 9.5 10.5 11.6 13.2 13.8 14.8 16.1 17.7 18.2 19.2 21.0 21.9 23.2 24.0 27.1 27.4 27.5 28.5

w360 481 577 645 738 814 911 978 1060 1139 1248 1301 1371 1480 1547 1618 1702 1882 1897 1927 2025

IX 120 143 162 184 203 228 245 264 283 314 327 340 373 389 406 428 482 482 482 509

Pbrg 276 341 383 433 498 578 578 625 676 746 746 819 915 915 1014 1014 1192 1192 1192 1192

WEIGHT 7.3 8.0 9.2 10.2 11.4 12.4 13.3 13.9 15.1 16.2 17.5 17.8 19.2 19.4 21.2 21.9 23.4 24.2 26.6 27.5

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1564 1678 1723 1886 1972 2036 2139 2267 2388

IX 150 159 187 212 244 261 286 306 330 354 380 393 427 427 468 489 511 538 570 607

Pbrg 258 298 359 405 466 500 541 541 585 633 699 699 766 766 857 857 949 949 1116 1116

WEIGHT 7.5 8.3 9.5 10.6 11.5 12.7 13.0 14.0 15.3 16.7 17.2 17.4 18.8 19.0 20.9 21.3 22.7 23.6 25.9 26.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 183 199 233 266 287 312 326 360 384 430 447 447 483 502 549 574 598 627 663 701

Pbrg 242 280 357 409 437 508 508 549 594 656 656 656 719 719 804 804 890 890 1047 1047

WEIGHT 9.8 11.5 13.0 14.3 16.4 18.5 20.1 22.1 24.4 24.6 28.0 30.0 31.5 31.7 36.9 38.0 40.5 40.9 44.0 44.5

w360 312 380 431 474 537 602 651 717 785 796 881 942 994 1008 1136 1151 1254 1254 1341 1341

IX 102 123 140 154 176 197 213 235 261 261 292 312 326 326 372 377 410 410 439 439

Pbrg 452 549 629 681 797 880 965 1079 1195 1195 1405 1405 1537 1537 1919 1919 1919 1919 2223 2223

WEIGHT 8.9 10.3 11.6 13.0 14.4 16.5 17.9 19.4 20.4 22.5 24.7 24.8 28.2 28.3 31.6 31.9 34.0 37.2 38.2 40.8

w360 370 440 506 575 633 718 773 840 888 965 1070 1078 1187 1201 1309 1342 1415 1537 1559 1669

IX 120 145 164 186 205 235 253 275 286 316 350 350 393 393 439 439 465 503 510 556

Pbrg 376 447 513 588 636 745 822 901 901 1008 1116 1116 1312 1312 1436 1436 1509 1793 1793 1793

WEIGHT 8.1 9.5 10.8 12.1 13.8 14.6 16.3 17.6 18.2 19.8 21.8 22.6 24.9 27.3 28.3 28.5 30.5 32.1 32.2 34.3

w360 418 506 592 663 751 815 898 971 1016 1085 1189 1267 1386 1457 1538 1556 1651 1722 1743 1836

IX 136 164 192 217 245 264 294 314 327 355 389 409 454 482 509 509 547 571 571 605

Pbrg 311 367 446 513 596 596 697 769 769 844 944 944 1045 1229 1229 1229 1229 1344 1344 1413

WEIGHT 8.1 9.0 9.9 11.3 12.4 13.9 14.6 16.6 17.7 18.3 19.9 21.9 22.1 24.1 25.1 27.5 27.8 29.0 29.0 32.3

w360 500 582 651 767 836 940 991 1125 1202 1253 1363 1494 1518 1644 1742 1835 1864 1959 1979 2169

IX 169 192 212 247 271 306 319 368 393 410 446 489 489 538 570 607 607 641 641 719

Pbrg 287 330 371 450 482 559 559 654 722 722 792 885 885 981 981 1153 1153 1153 1153 1261

WEIGHT 8.4 9.7 11.3 12.4 12.6 14.3 15.8 16.4 16.9 18.3 19.8 20.3 22.2 25.1 25.4 26.3 26.3 27.4 28.8 29.1

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2380

IX 202 239 279 300 326 371 411 430 447 483 524 549 598 663 663 701 701 746 774 774

Pbrg 324 394 486 526 526 615 679 679 679 745 832 832 922 1084 1084 1084 1084 1084 1186 1186

WEIGHT 8.4 9.3 10.6 12.0 12.5 13.5 14.6 16.3 16.7 18.0 18.6 19.9 21.7 21.9 24.7 25.4 25.6 26.5 26.5 28.9

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 242 259 300 341 375 403 445 494 517 557 581 631 687 687 759 800 800 845 845 934

Pbrg 306 372 427 496 496 537 581 641 641 703 703 786 871 871 1024 1024 1024 1024 1024 1120

JOISTSPAN

(ft)

JOISTDEPTH

(in)


24

14

22

14

16

18

20

22

16

18

20

22

24


3-33




ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600

WEIGHT 11.0 13.2 15.2 16.9 19.2 22.0 24.3 24.5 27.8 29.8 31.5 36.7 37.6 40.3 40.6 43.8 46.5 46.7 50.1 52.7w360 286 347 391 438 492 563 617 635 692 739 782 868 904 984 984 1053 1130 1130 1196 1271

IX 119 145 165 183 205 235 261 261 292 312 326 372 377 410 410 439 472 472 499 530Pbrg 521 643 752 815 986 1102 1221 1221 1436 1436 1570 1961 1961 1961 1961 2272 2272 2272 2572 2572

WEIGHT 9.8 11.5 13.4 15.3 16.4 18.5 20.3 22.3 24.5 27.8 28.1 30.0 31.6 33.6 36.9 37.9 40.5 40.8 44.0 44.3w360 328 397 459 528 564 641 686 758 840 911 942 997 1053 1111 1205 1233 1333 1333 1427 1454

IX 136 164 193 220 235 264 286 316 350 393 393 421 439 465 503 510 556 556 595 595Pbrg 432 525 602 705 763 842 923 1032 1143 1344 1344 1344 1471 1545 1837 1837 1837 1837 2127 2127

WEIGHT 9.0 10.7 12.3 14.0 15.4 16.5 18.1 20.3 21.7 22.5 24.7 28.1 28.3 30.2 31.8 31.9 34.1 37.3 38.2 40.9w360 372 465 537 618 681 727 784 888 933 995 1088 1207 1207 1296 1369 1385 1450 1568 1592 1706

IX 154 192 224 255 284 303 327 370 389 409 454 509 509 547 571 571 605 654 664 724Pbrg 361 458 527 612 661 716 790 866 969 969 1073 1262 1262 1262 1380 1380 1450 1724 1724 1724

WEIGHT 8.6 9.7 11.3 12.8 14.0 15.0 16.6 18.0 19.6 21.6 22.5 23.8 25.0 28.2 28.4 30.3 31.8 32.0 34.1 37.5w360 447 507 603 693 774 830 912 984 1070 1173 1233 1290 1367 1520 1538 1653 1699 1744 1829 1979

IX 186 212 253 289 319 342 380 410 446 489 514 538 570 641 641 689 719 719 763 825Pbrg 317 381 463 531 575 622 673 743 815 911 911 1009 1009 1186 1186 1186 1298 1298 1364 1621

WEIGHT 8.1 9.5 10.7 12.2 13.5 14.4 15.5 16.9 18.2 19.7 20.6 22.0 24.0 25.1 27.4 28.5 28.8 30.5 32.2 32.3w360 496 587 680 786 861 947 1005 1130 1206 1312 1392 1441 1583 1681 1771 1870 1892 2035 2097 2149

IX 207 247 282 332 362 390 419 466 503 547 571 601 660 701 746 789 789 849 886 886Pbrg 282 359 406 467 542 542 586 634 700 767 767 858 950 950 1117 1117 1117 1117 1222 1222

WEIGHT 7.8 9.2 10.2 11.5 12.9 14.0 14.7 15.8 16.9 18.4 19.5 20.2 22.2 23.0 24.4 25.5 27.9 28.8 29.1 29.2w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1580 1700 1800 1900 2000 2100 2200 2281 2310

IX 228 287 318 363 410 451 469 504 542 606 631 659 724 760 796 844 900 951 951 951Pbrg 266 315 359 412 472 511 511 553 598 660 724 724 810 810 897 897 1054 1054 1054 1054

WEIGHT 8.4 9.8 11.0 12.5 12.9 13.9 15.2 16.7 17.2 18.6 20.0 20.5 22.5 22.7 25.5 25.7 26.6 26.7 27.8 29.5w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 286 338 386 425 463 512 546 611 637 688 747 783 854 854 949 949 1003 1003 1069 1109Pbrg 306 372 427 496 496 537 581 641 641 703 786 786 626 871 1024 1024 1024 1024 1024 1120

WEIGHT 12.4 15.0 17.6 19.9 22.0 24.4 27.7 29.8 31.3 36.6 37.5 40.3 43.8 43.9 49.8 50.1 52.8 56.2 56.3 63.3w360 260 312 358 408 451 499 553 590 624 713 738 786 842 859 940 956 1015 1051 1057 1142

IX 135 165 189 213 235 261 292 312 326 372 377 410 439 439 499 499 530 546 546 596Pbrg 611 767 916 1005 1123 1244 1463 1463 1600 1999 1999 1999 2315 2315 2621 2621 2621 2927 2927 3320

WEIGHT 11.1 12.9 15.1 17.6 19.3 21.4 23.4 26.8 27.9 30.0 31.5 36.8 37.0 40.5 40.9 44.0 44.4 50.0 50.4 50.5w360 304 358 422 480 527 585 635 700 753 797 842 948 968 1047 1066 1140 1164 1276 1297 1322

IX 158 186 220 253 275 301 330 372 393 421 439 503 503 556 556 595 595 677 677 677Pbrg 536 615 719 860 943 1054 1167 1373 1373 1373 1502 1875 1875 1875 1875 2172 2172 2460 2460 2460

WEIGHT 10.1 12.0 14.0 15.3 17.4 19.4 21.5 22.4 24.7 28.0 28.2 31.6 31.8 37.0 37.2 38.2 40.9 44.3 44.4 44.7w360 345 420 494 544 609 681 746 784 870 965 976 1080 1093 1233 1252 1283 1388 1486 1486 1517

IX 179 217 255 284 314 355 389 409 545 509 509 571 571 654 654 664 724 775 775 775Pbrg 440 539 626 676 808 886 991 991 1098 1291 1291 1412 1412 1763 1763 1763 1763 2042 2042 2042

WEIGHT 9.4 10.9 12.9 14.1 15.5 17.6 19.5 21.6 22.5 23.8 27.2 28.4 28.5 31.9 32.1 33.3 37.5 37.8 38.6 44.4w360 396 465 554 619 681 763 855 938 985 1050 1151 1215 1230 1361 1379 1427 1581 1603 1642 1879

IX 205 240 289 319 355 393 446 489 514 538 607 641 641 719 719 729 825 825 839 980Pbrg 363 441 544 590 637 761 835 933 933 1034 1216 1216 1216 1330 1330 1397 1661 1661 1661 1924

WEIGHT 9.3 10.9 12.9 13.6 15.0 17.1 17.9 18.6 20.4 21.8 23.8 24.8 27.2 28.4 30.1 31.7 32.0 33.9 37.4 37.5w360 470 548 660 716 795 884 964 1019 1094 1152 1265 1343 1437 1512 1606 1676 1698 1789 1949 1976

IX 247 290 350 375 419 466 503 525 571 601 660 701 746 789 849 886 886 940 1017 1017Pbrg 369 448 556 556 601 718 718 718 788 881 975 975 1147 1147 1147 1255 1255 1318 1567 1567

WEIGHT 9.1 10.7 12.0 13.3 14.5 16.0 17.4 17.7 19.6 21.0 21.9 23.9 27.1 27.4 28.4 28.7 30.5 31.9 32.3 33.2w360 500 600 700 792 887 988 1063 1128 1263 1306 1387 1526 1693 1706 1802 1823 1940 2023 2050 2094

IX 274 336 383 420 465 521 560 581 659 691 724 796 900 900 951 951 1025 1069 1069 1085Pbrg 349 423 486 526 568 615 679 679 744 832 832 922 1084 1084 1084 1084 1084 1186 1186 1246

WEIGHT 10.1 11.4 12.3 13.5 15.7 16.0 18.0 18.4 19.9 21.6 24.4 25.1 25.4 26.2 28.5 28.8 30.7 30.8 31.1 36.1w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2269 2400

IX 347 395 425 476 562 585 660 688 747 814 901 949 949 1003 1109 1109 1191 1191 1191 1391Pbrg 401 460 498 538 642 642 705 705 788 873 1026 1026 1026 1026 1122 1122 1179 1179 1179 1402

WEIGHT 9.5 11.2 12.5 13.6 14.7 15.9 16.8 18.3 20.0 21.2 21.8 24.4 25.2 25.5 26.2 27.9 28.9 30.0 30.9 31.3w360 500 600 700 800 900 1000 1100 11200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

IX 357 423 497 556 615 656 715 771 838 907 952 1054 1112 1112 1174 1216 1299 1316 1396 1396Pbrg 372 459 496 537 581 641 641 703 786 871 871 1024 1024 1024 1024 1120 1120 1177 1177 1177

24

JOISTSPAN

(ft)

JOISTDEPTH

(in)


28

26

14

28

26

14

16

18

20

22

24

26

16

18

20

22


3-34


ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 12.4 14.2 16.9 19.2 22.1 24.4 27.7 29.8 31.4 36.5 37.6 40.3 43.7 43.9 46.7 50.0 50.1 56.0 56.2 63.0

w360 282 323 381 433 491 545 604 647 683 770 800 865 925 947 996 1053 1073 1144 1154 1265IX 180 205 245 275 316 350 393 421 439 503 510 556 595 595 640 677 677 742 742 813

Pbrg 584 678 793 960 1073 1189 1398 1398 1529 1910 1910 1910 2212 2212 2212 2505 2505 2797 2797 3173WEIGHT 11.5 13.3 15.3 17.8 19.3 22.2 24.6 26.8 28.0 31.4 31.5 36.7 37.7 40.6 43.9 44.0 46.9 50.0 50.3 50.4

w360 326 384 442 509 560 636 706 754 792 866 888 1001 1032 1107 1182 1206 1297 1350 1373 1401IX 211 249 284 327 355 409 454 482 509 571 571 654 664 724 775 775 834 883 883 883

Pbrg 514 590 690 824 904 1011 1120 1317 1317 1440 1440 1799 1799 1799 2083 2083 2083 2359 2359 2359WEIGHT 10.3 12.2 13.9 15.4 17.8 19.4 21.5 23.6 24.7 27.9 28.1 31.5 32.6 37.0 37.3 40.5 40.8 44.0 44.3 46.9

w360 365 436 502 553 638 694 773 837 887 986 1007 1119 1134 1263 1291 1399 1424 1525 1525 1642IX 233 280 319 355 410 446 489 538 570 641 641 719 729 825 825 916 916 980 980 1055

Pbrg 423 519 602 651 778 853 954 1056 1056 1242 1242 1359 1428 1697 1697 1697 1697 1965 1965 1965WEIGHT 9.6 11.5 13.2 14.5 16.3 17.9 19.6 21.6 23.6 24.7 27.1 28.3 30.2 31.9 33.1 37.2 37.6 38.4 41.2 44.3

w360 408 484 571 630 709 783 851 935 1027 1090 1167 1227 1304 1378 1397 1557 1582 1623 1758 1882IX 259 309 366 405 451 503 547 601 660 701 746 789 849 886 898 1017 1017 1035 1130 1210

Pbrg 377 458 526 569 666 735 806 901 998 998 1174 1174 1174 1284 1349 1603 1603 1603 1603 1857WEIGHT 9.0 10.9 12.4 13.8 15.4 16.7 18.2 19.7 21.8 22.7 24.9 27.3 28.5 28.9 31.9 32.3 33.4 37.5 37.9 38.7

w360 441 553 619 704 784 873 943 1025 1126 1182 1313 1385 1463 1480 1642 1664 1688 1912 1912 1963IX 282 352 398 451 504 561 606 659 724 760 844 900 951 951 1069 1069 1085 1229 1229 1252

Pbrg 318 403 464 539 582 630 695 763 853 853 945 1111 1111 1111 1215 1215 1277 1517 1517 1517WEIGHT 9.1 10.5 12.0 13.6 15.1 16.5 17.7 19.2 19.8 21.9 24.0 24.2 27.4 28.6 28.8 32.0 32.3 33.4 37.6 37.9

w360 500 600 700 793 894 987 1070 1149 1215 1335 1449 1497 1640 1737 1757 1951 1951 2021 2240 2275IX 339 387 452 514 574 641 688 748 781 858 944 944 1069 1129 1129 1271 1271 1290 1462 1462

Pbrg 315 382 440 511 552 597 659 723 723 808 895 895 1053 1053 1053 1152 1152 1210 1438 1438WEIGHT 8.6 10.2 11.8 13.4 14.1 15.3 16.9 18.0 19.5 21.3 22.3 24.1 24.3 27.6 27.9 29.1 30.6 32.4 33.4 33.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2370IX 361 438 514 580 623 670 749 805 874 958 1005 1105 1105 1251 1251 1323 1376 1489 1513 1513

Pbrg 293 349 427 496 496 537 581 641 703 786 786 871 871 1024 1024 1024 1120 1120 1177 1177WEIGHT 10.4 11.9 12.5 14.1 15.4 16.4 17.8 19.9 21.2 24.0 24.6 25.4 25.8 28.0 28.3 30.0 30.8 35.2 35.3 36.3

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 477 542 573 659 730 789 854 969 1049 1159 1219 1287 1287 1408 1408 1524 1524 1732 1732 1891

Pbrg 427 496 496 581 641 641 703 786 871 1024 1024 1024 1024 1120 1120 1177 1177 1399 1399 1399WEIGHT 14.1 16.7 20.0 22.1 24.4 27.8 29.9 32.6 37.6 40.3 40.6 46.5 46.8 50.0 52.8 56.2 59.1 63.3 66.7 67.2

w360 262 314 366 405 448 503 546 588 648 712 727 819 819 866 920 950 982 1041 1106 1133IX 205 245 286 316 350 393 421 459 510 556 556 640 640 677 719 742 767 813 864 864

Pbrg 689 806 976 1091 1208 1421 1421 1554 1941 1941 1941 2248 2248 2545 2545 2843 2843 3224 3224 3224WEIGHT 12.5 14.7 17.0 20.1 22.3 24.5 27.9 30.0 31.6 36.8 37.8 40.7 40.8 44.2 47.1 50.3 53.0 53.2 56.6 59.4

w360 298 351 405 474 523 581 644 692 731 824 857 927 927 992 1068 1131 1202 1202 1241 1286IX 232 274 316 370 409 454 509 547 571 654 664 724 724 775 834 883 939 939 970 1005

Pbrg 560 650 760 920 1029 1140 1340 1340 1466 1831 1831 1831 1831 2120 2120 2401 2401 2401 2681 2681WEIGHT 11.6 13.5 15.4 17.9 20.3 22.4 24.7 28.0 28.3 31.7 32.0 37.2 38.1 40.8 41.2 44.4 47.3 50.4 50.8 53.3

w360 341 406 455 525 595 658 730 811 829 921 921 1039 1073 1173 1173 1255 1351 1431 1431 1521IX 264 311 355 410 465 514 570 641 641 719 719 825 839 916 916 980 1055 1118 1118 1188

Pbrg 494 567 663 793 869 972 1077 1266 1266 1385 1385 1729 1729 1729 1729 2003 2003 2268 2268 2268WEIGHT 10.7 12.3 14.3 16.4 17.9 20.2 22.2 24.5 26.8 27.9 29.9 31.5 32.6 37.1 37.9 40.6 43.8 44.2 44.3 50.0

w360 379 445 518 597 644 731 808 897 945 1010 1073 1134 1166 1302 1324 1446 1549 1549 1585 1767IX 293 343 405 466 503 571 631 701 746 789 849 886 898 1017 1035 1130 1210 1210 1210 1380

Pbrg 435 500 581 680 750 823 920 1019 1198 1198 1198 1310 1377 1636 1636 1636 1895 1895 1895 2146WEIGHT 10.1 12.0 13.8 15.1 16.6 18.1 20.3 22.4 23.8 27.0 28.2 28.4 31.8 31.8 37.1 37.4 38.1 40.9 44.0 44.5

w360 419 510 580 652 718 795 881 973 1038 1140 1204 1230 1351 1385 1536 1573 1602 1750 1836 1874IX 329 398 451 504 561 606 688 760 796 900 951 951 1069 1069 1229 1229 1252 1367 1464 1464

Pbrg 387 474 550 595 644 711 779 871 965 1135 1135 1135 1241 1241 1551 1551 1551 1551 1796 1796WEIGHT 10.7 12.1 13.6 14.9 17.4 17.7 19.7 21.6 22.5 24.0 27.1 28.2 28.5 31.8 32.9 33.1 37.5 37.6 38.6 44.2

w360 491 571 653 735 831 893 1000 1082 1155 1209 1353 1429 1446 1606 1644 1663 1871 1897 1922 2186IX 397 453 514 574 663 688 781 858 902 944 1069 1129 1129 1271 1290 1290 1462 1462 1490 1743

Pbrg 421 482 522 564 674 674 740 827 827 916 1077 1077 1077 1178 1238 1238 1471 1471 1471 1704WEIGHT 10.2 12.0 13.4 14.6 16.3 17.7 18.3 19.8 21.9 23.9 24.0 27.3 28.3 28.7 32.0 32.1 33.3 37.6 38.1 38.6

w360 500 600 700 800 900 973 1075 1169 1286 1395 1415 1585 1674 1694 1859 1882 1937 2158 2195 2255IX 428 506 580 643 720 755 840 913 1005 1105 1105 1251 1323 1323 1489 1489 1513 1715 1715 1748

Pbrg 372 459 496 537 581 641 641 703 786 871 871 1024 1024 1024 1120 1120 1177 1399 1399 1399WEIGHT 11.5 13.0 14.9 15.7 17.2 19.2 20.8 23.7 24.3 25.1 26.8 28.3 29.4 29.7 33.8 34.5 35.7 39.3 39.4 39.9

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 496 588 676 758 815 927 1004 1159 1219 1287 1330 1425 1524 1524 1732 1732 1891 2004 2004 2004

Pbrg 496 537 641 641 703 786 871 1024 1024 1024 1120 1177 1177 1177 1399 1399 1399 1620 1620 1620

24

26

JOISTSPAN

(ft)

JOISTDEPTH

(in)


28

30

16

32

30

28

30

16

18

20

22

24

26

18

20

22


3-35



ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 14.1 16.8 20.0 22.1 24.5 27.9 30.0 32.7 37.6 40.4 40.6 43.9 46.9 50.1 52.8 56.1 59.3 63.2 66.6 67.0

w360 281 337 394 436 484 543 583 636 694 758 772 846 889 941 1000 1034 1071 1135 1208 1208IX 264 316 370 409 454 509 547 597 664 724 724 775 834 883 939 970 1005 1065 1133 1133

Pbrg 660 772 935 1045 1158 1361 1361 1489 1859 1859 1859 2154 2154 2439 2439 2723 2723 3089 3089 3089WEIGHT 12.5 14.7 16.9 20.0 22.1 24.5 27.9 29.9 31.5 36.8 37.7 40.4 43.8 44.1 46.8 50.1 52.8 53.1 56.2 59.3

w360 310 370 427 496 548 608 676 726 767 866 902 976 1045 1069 1125 1192 1266 1280 1311 1360IX 290 343 396 465 514 570 641 689 719 825 839 916 980 980 1055 1188 1188 1188 1230 1276

Pbrg 538 624 730 884 988 1095 1287 1287 1408 1759 1759 1759 2037 2037 2037 2307 2307 2307 2576 2576WEIGHT 11.6 14.0 15.8 18.5 20.3 22.2 24.6 27.9 29.9 31.5 32.9 37.1 40.4 40.6 44.0 44.5 47.1 50.1 50.6 53.0

w360 347 421 479 560 609 673 747 831 894 944 999 1067 1204 1204 1264 1290 1388 1471 1500 1565IX 322 390 449 525 571 631 701 789 849 886 926 1017 1130 1130 1210 1210 1302 1380 1380 1468

Pbrg 476 591 639 764 838 936 1037 1220 1220 1334 1334 1666 1666 1666 1930 1930 1930 2185 2185 2185WEIGHT 11.0 13.3 14.6 16.7 18.7 20.5 22.6 24.9 28.1 28.4 31.8 32.1 37.3 38.2 40.9 41.2 44.4 44.8 47.3 50.9

w360 385 470 518 598 682 734 810 900 1003 1014 1125 1140 1280 1345 1457 1457 1561 1561 1680 1781IX 360 439 486 561 632 688 760 844 951 951 1068 1068 1229 1252 1367 1367 1464 1464 1576 1671

Pbrg 420 518 561 656 724 795 888 984 1157 1157 1266 1266 1581 1581 1581 1581 1831 1831 1831 2073WEIGHT 10.6 12.7 14.1 16.4 17.7 19.5 21.7 23.8 27.1 27.5 28.7 31.8 32.9 36.3 37.7 38.4 41.2 44.4 44.9 45.1

w360 424 517 598 676 743 833 915 993 1118 1145 1204 1337 1376 1480 1558 1600 1734 1858 1858 1858IX 400 485 555 641 688 781 858 944 1069 1069 1129 1271 1290 1391 1462 1490 1627 1743 1743 1743

Pbrg 399 492 533 624 688 755 844 935 1099 1099 1099 1202 1263 1502 1502 1502 1502 1739 1739 1739WEIGHT 10.2 12.0 13.9 15.5 17.5 18.3 19.9 22.0 24.2 27.4 27.8 28.9 32.0 32.4 33.4 37.8 38.2 39.1 44.6 44.8

w360 470 560 661 734 827 895 973 1071 1162 1308 1341 1410 1567 1588 1613 1797 1828 1877 2135 2181IX 438 527 623 696 775 840 913 1005 1105 1251 1251 1323 1489 1489 1513 1715 1715 1748 2046 2046

Pbrg 356 437 507 548 655 655 718 803 889 1045 1045 1045 1144 1144 1202 1428 1428 1428 1654 1654WEIGHT 10.9 12.4 13.6 15.3 17.6 17.9 19.5 21.3 23.5 24.5 27.5 27.9 29.1 32.4 33.3 33.7 37.7 38.3 39.1 44.8

w360 500 600 700 800 900 981 1065 1164 1277 1363 1500 1528 1584 1675 1835 1882 2070 2119 2161 2400IX 534 610 693 774 895 930 1011 1108 1214 1279 1449 1449 1449 1532 1726 1754 1988 1988 2028 2374

Pbrg 400 459 496 537 641 641 703 786 871 871 1024 1024 1024 1120 1177 1177 1399 1399 1399 1620WEIGHT 10.3 12.2 13.4 15.0 17.3 18.0 19.1 21.3 22.3 23.8 26.9 28.0 28.2 29.3 31.8 33.4 33.9 37.1 38.6 38.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 564 668 766 849 984 1025 1107 1269 1332 1391 1558 1661 1661 1756 1827 2013 2013 2170 2281 2281

Pbrg 372 459 496 537 641 641 703 786 786 871 1024 1024 1024 1024 1120 1177 1177 1399 1399 1399WEIGHT 15.2 19.2 22.1 24.5 27.9 31.3 36.6 37.6 40.6 43.9 46.7 50.0 52.8 56.3 59.1 63.3 66.7 74.0 80.6 80.9

w360 257 319 367 407 457 512 577 601 650 695 748 792 842 870 901 955 1016 1097 1175 1194IX 284 355 409 454 509 571 654 664 724 775 834 883 939 970 1005 1065 1133 1214 1310 1310

Pbrg 723 948 1060 1174 1380 1510 1886 1886 1886 2184 2184 2473 2473 2762 2762 3132 3132 3792 3792 3792WEIGHT 14.2 16.4 19.3 22.2 24.6 28.0 30.0 31.7 37.0 40.6 40.8 44.1 46.9 50.3 53.1 56.4 59.2 63.4 63.6 67.4

w360 305 345 405 461 511 575 611 654 728 806 821 879 947 1003 1065 1103 1144 1213 1213 1291IX 331 380 446 514 570 641 689 719 825 916 916 980 1055 1118 1188 1230 1276 1352 1352 1439

Pbrg 634 742 898 1004 1112 1307 1307 1430 1786 1786 1786 2068 2068 2342 2342 2615 2615 2966 2966 2966WEIGHT 12.6 15.2 17.7 20.0 22.2 24.5 27.8 29.8 31.5 36.6 37.6 40.4 43.6 46.4 46.8 50.0 52.5 55.9 56.0 59.2

w360 322 390 451 512 566 629 699 752 795 898 936 1013 1086 1168 1168 1238 1316 1364 1364 1444IX 354 435 503 571 631 701 789 849 886 1017 1035 1130 1210 1302 1302 1380 1468 1521 1521 1580

Pbrg 518 650 776 851 952 1054 1240 1240 1356 1693 1693 1693 1961 1961 1961 2221 2221 2480 2480 2480WEIGHT 11.9 14.4 16.4 18.5 20.3 22.4 24.7 28.0 30.1 31.6 33.8 37.9 40.6 40.8 44.2 46.7 47.2 50.3 53.1 56.3

w360 361 436 503 574 617 682 757 844 908 959 1027 1132 1226 1226 1314 1414 1414 1499 1593 1654IX 399 486 561 632 688 760 844 951 1025 1069 1136 1252 1367 1367 1464 1576 1576 1671 1777 1844

Pbrg 460 571 668 737 808 904 1001 1177 1177 1288 1353 1608 1608 1608 1863 1863 1863 2109 2109 2355WEIGHT 11.5 13.6 15.5 17.4 19.5 21.6 23.6 26.9 28.2 31.4 31.7 35.9 37.3 38.2 40.8 44.2 44.4 47.2 50.3 50.9

w360 396 476 555 618 701 770 847 940 1001 1112 1140 1245 1311 1347 1459 1563 1563 1684 1754 1784IX 439 533 619 688 781 858 944 1069 1129 1271 1271 1391 1462 1490 1627 1743 1743 1877 1989 1989

Pbrg 437 543 587 701 769 859 952 1119 1119 1224 1224 1529 1529 1529 1529 1771 1771 1771 2005 2005WEIGHT 10.9 13.1 14.3 16.6 18.2 19.7 21.8 23.9 27.3 28.3 29.9 31.9 33.0 37.4 37.5 38.6 44.4 44.6 45.0 50.6

w360 434 520 588 679 754 830 915 1010 1101 1173 1232 1336 1357 1512 1539 1580 1798 1835 1835 2059IX 485 585 648 749 840 913 1005 1105 1251 1323 1376 1489 1513 1715 1715 1748 2046 2046 2046 2336

Pbrg 387 477 517 605 667 732 818 906 1066 1066 1166 1166 1225 1456 1456 1456 1686 1686 1686 1909WEIGHT 12.3 13.2 15.4 17.3 18.6 20.9 23.0 26.0 27.0 27.3 29.9 31.7 32.9 33.1 37.5 37.6 38.7 44.2 44.6 44.8

w360 500 591 698 787 848 967 1059 1182 1274 1285 1397 1510 1545 1566 1742 1783 1819 2086 2130 2130IX 597 670 800 895 967 1108 1214 1360 1449 1449 1594 1726 1754 1754 1988 1988 2028 2374 2374 2374

Pbrg 496 496 581 641 703 786 871 1024 1024 1024 1120 1120 1177 1177 1399 1399 1399 1620 1620 1620WEIGHT 11.7 12.9 15.2 17.0 17.7 20.4 21.1 23.1 26.1 27.2 27.7 30.0 32.8 33.1 36.4 37.7 37.8 38.9 44.4 44.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1473 1600 1700 1782 1900 1998 2046 2089 2300 2400IX 642 733 876 984 1025 1212 1269 1391 1558 1661 1661 1827 2013 2013 2170 2281 2281 2328 2726 2726

Pbrg 459 496 581 641 641 786 786 871 1024 1024 1024 1120 1177 1177 1399 1399 1399 1399 1620 1620WEIGHT 12.7 14.8 15.5 18.5 20.2 23.1 23.3 23.9 25.9 27.7 28.5 32.6 33.1 34.0 38.3 39.2 39.6 43.2 43.3 47.3

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 810 942 1068 1237 1341 1540 1615 1700 1845 1977 2096 2391 2391 2548 2686 2954 2954 3090 3090 3365

Pbrg 537 641 641 786 871 1024 1024 1024 1120 1177 1177 1399 1399 1399 1620 1620 1620 1834 1834 2048

24

26

28

JOISTSPAN

(ft)

JOISTDEPTH

(in)


30

34

18

32

36

36

30

32

18

20

22

24

26

28

20

22


3-36




ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 15.2 19.1 22.0 24.4 27.8 31.2 36.5 37.4 40.4 43.7 46.5 49.8 52.5 55.9 58.9 62.9 66.6 66.7 74.1 80.4

w360 274 340 392 434 488 548 619 644 698 747 804 852 905 937 972 1030 1097 1097 1176 1293IX 355 446 514 570 641 719 825 839 916 980 1055 1118 1188 1230 1276 1352 1439 1439 1545 1671

Pbrg 694 910 1017 1127 1325 1449 1810 1810 1810 2097 2097 2374 2374 2651 2651 3007 3007 3007 3640 3640WEIGHT 14.2 16.4 20.1 22.2 24.5 27.8 29.9 31.6 36.8 40.3 40.6 44.1 46.7 50.1 52.7 56.1 58.8 63.2 63.3 66.6

w360 309 360 435 481 534 601 655 684 762 845 880 922 1019 1052 1119 1159 1204 1277 1277 1359IX 405 466 571 631 701 789 849 886 1017 1130 1130 1210 1302 1380 1468 1521 1580 1676 1676 1784

Pbrg 610 714 864 966 1070 1258 1258 1376 1718 1718 1718 1990 1990 2254 2254 2517 2517 2854 2854 2854WEIGHT 13.4 15.4 18.0 20.3 22.4 24.7 28.1 30.2 31.9 37.1 38.1 40.9 44.2 47.0 50.2 50.6 53.1 56.4 56.6 63.6

w360 345 399 462 524 579 643 725 771 815 921 962 1042 1115 1201 1251 1273 1354 1405 1405 1551IX 456 523 606 688 760 844 951 1025 1069 1229 1252 1367 1464 1576 1671 1671 1777 1844 1844 2035

Pbrg 535 627 749 821 918 1017 1196 1196 1308 1633 1633 1633 1892 1892 2142 2142 2142 2392 2392 2713WEIGHT 12.5 14.6 16.8 19.6 21.8 24.7 27.2 28.4 31.8 32.1 37.3 38.3 41.2 44.4 44.7 47.7 50.8 51.0 56.8 57.0

w360 370 438 506 595 654 763 799 860 945 969 1095 1144 1240 1328 1328 1430 1516 1516 1656 1676IX 486 575 664 781 858 1002 1069 1129 1271 1271 1462 1490 1627 1743 1743 1877 1989 1989 2199 2199

Pbrg 475 552 646 781 874 968 1138 1138 1245 1245 1554 1554 1554 1800 1800 1800 2039 2039 2277 2277WEIGHT 11.9 14.3 16.0 18.2 20.5 22.6 25.1 28.5 28.7 32.1 32.3 37.6 38.6 41.3 44.6 45.1 47.6 51.1 51.3 51.7

w360 410 499 551 640 728 804 893 996 1008 1107 1135 1285 1324 1427 1527 1559 1642 1749 1780 1780IX 534 648 723 840 955 1055 1172 1323 1323 1489 1489 1715 1748 1909 2046 2046 2204 2336 2336 2336

Pbrg 423 526 568 679 745 832 922 1084 1084 1186 1186 1481 1481 1481 1716 1716 1716 1942 1942 1942WEIGHT 13.0 15.0 16.8 18.4 20.6 25.0 25.7 26.9 29.4 30.5 32.4 35.9 37.1 37.5 43.6 44.1 44.2 47.7 50.1 50.9

w360 474 570 635 721 822 938 1004 1083 1186 1212 1313 1403 1480 1515 1728 1772 1809 1879 2030 2066IX 641 766 860 967 1108 1287 1360 1449 1594 1617 1754 1891 1988 1988 2374 2374 2374 2506 2711 2711

Pbrg 502 587 648 710 794 1034 1034 1034 1131 1189 1189 1413 1413 1413 1636 1636 1636 1853 1853 1853WEIGHT 12.8 14.8 16.4 18.3 20.2 22.2 25.1 26.0 27.1 29.6 30.8 32.8 36.3 37.3 37.7 41.6 44.3 44.4 47.9 48.1

w360 500 600 700 791 900 981 1090 1165 1252 1353 1390 1506 1617 1712 1739 1854 2035 2078 2158 2193IX 714 843 945 1063 1212 1323 1475 1558 1661 1827 1854 2013 2170 2281 2281 2480 2726 2726 2878 2878

Pbrg 496 581 641 703 786 871 1024 1024 1024 1120 1177 1177 1399 1399 1399 1620 1620 1620 1834 1834WEIGHT 12.0 13.3 14.6 17.2 18.1 19.7 21.6 23.7 26.7 27.9 28.3 30.7 31.8 33.5 37.1 37.3 38.9 39.0 43.2 45.5

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 818 936 1044 1207 1310 1481 1623 1781 1997 2129 2129 2342 2342 2584 2786 2786 2930 2930 3187 3504

Pbrg 459 496 537 641 641 703 786 871 1024 1024 1024 1120 1120 1177 1399 1399 1399 1399 1620 1620WEIGHT 16.9 20.1 23.2 27.8 30.0 32.8 40.3 40.6 46.6 46.9 50.2 53.1 59.0 63.2 66.6 67.1 80.5 80.7 80.9 81.8

w360 259 312 360 419 456 497 587 598 689 689 744 784 833 882 940 966 1090 1107 1090 1126IX 396 465 543 641 689 752 916 916 1055 1055 1118 1188 1276 1352 1439 1439 1670 1670 1670 1712

Pbrg 761 921 1030 1341 1341 1467 1833 1833 2123 2123 2404 2404 2684 3044 3044 3044 3685 3685 3685 3756WEIGHT 15.2 19.1 22.0 24.4 27.7 31.0 36.3 37.4 40.2 43.6 46.3 49.7 52.5 55.6 58.7 62.6 66.4 66.5 73.5 79.8

w360 287 357 412 458 515 578 653 681 737 790 850 901 958 993 1031 1094 1164 1164 1252 1375IX 435 547 631 701 789 886 1017 1035 1130 1210 1302 1380 1468 1521 1580 1676 1784 1784 1917 2075

Pbrg 668 875 979 1084 1275 1394 1741 1741 1741 2017 2017 2284 2284 2550 2550 2893 2893 2893 3502 3502WEIGHT 14.3 16.9 20.1 22.2 24.6 28.0 31.3 33.6 37.6 40.4 43.7 44.0 46.9 50.1 52.9 56.0 59.0 63.0 66.7 66.9

w360 317 381 449 496 551 621 698 747 824 892 956 978 1029 1091 1160 1204 1251 1328 1414 1414IX 486 584 688 760 844 951 1069 1136 1252 1367 1464 1464 1576 1671 1777 1844 1918 2035 2166 2166

Pbrg 588 688 833 931 1031 1212 1326 1394 1657 1657 1919 1919 1919 2172 2172 2426 2426 2752 2752 2752WEIGHT 14.0 16.5 18.5 21.5 24.5 27.9 28.2 31.7 33.8 37.1 40.7 44.0 44.3 47.1 50.2 50.6 56.3 56.7 59.5 63.9

w360 363 429 495 560 644 712 737 830 888 938 1042 1115 1138 1225 1299 1299 1419 1435 1495 1586IX 555 664 748 858 1002 1129 1129 1271 1351 1462 1627 1743 1743 1877 1989 1989 2199 2199 2290 2429

Pbrg 560 655 723 887 982 1155 1155 1263 1328 1578 1578 1827 1827 1827 2069 2069 2311 2311 2311 2621WEIGHT 13.1 15.5 18.0 19.6 22.4 24.8 28.2 30.3 31.9 34.0 37.4 40.8 41.2 44.5 47.3 50.5 50.9 53.6 57.0 57.1

w360 393 467 542 596 689 765 854 920 972 1042 1101 1223 1246 1336 1407 1498 1525 1623 1687 1687IX 606 723 840 913 1055 1172 1323 1427 1489 1585 1715 1909 1909 2046 2204 2336 2336 2486 2585 2585

Pbrg 493 577 690 756 846 937 1101 1101 1205 1266 1505 1505 1505 1743 1743 1973 1973 1973 2204 2204WEIGHT 12.8 14.8 17.3 19.0 21.7 23.8 27.2 28.4 30.0 32.7 36.2 37.3 38.4 44.3 44.3 44.9 50.4 51.1 54.3 56.6

w360 427 505 578 652 747 823 927 988 1039 1139 1214 1276 1324 1518 1550 1550 1739 1770 1816 1937IX 653 774 895 1011 1162 1279 1449 1532 1594 1754 1891 1988 2028 2374 2374 2374 2711 2711 2813 3003

Pbrg 471 551 568 722 807 894 1051 1051 1150 1208 1436 1436 1436 1664 1664 1664 1884 1884 2104 2104WEIGHT 12.1 13.9 16.2 17.8 20.0 22.0 24.2 27.4 28.6 30.3 33.0 36.4 37.6 38.6 44.5 44.7 45.2 48.3 50.8 51.6

w360 460 544 621 704 789 869 956 1072 1146 1205 1307 1385 1490 1520 1743 1780 1780 1890 2034 2034IX 695 822 951 1065 1209 1332 1465 1661 1756 1827 2013 2170 2281 2328 2726 2726 2726 2878 3115 3115

Pbrg 427 496 581 641 703 786 871 1024 1024 1120 1177 1399 1399 1399 1620 1620 1620 1834 1834 1834WEIGHT 12.9 14.9 16.9 18.6 20.4 22.4 25.4 26.5 27.7 29.3 31.2 33.2 36.5 36.8 38.0 42.2 44.6 45.2 48.2 49.0

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1789 1900 2000 2100 2200 2300 2376IX 912 1076 1207 1359 1550 1692 1890 1997 2129 2210 2379 2584 2786 2786 2930 3187 3504 3504 3700 3700

Pbrg 496 581 641 703 786 871 1024 1024 1024 1120 1177 1177 1399 1399 1399 1620 1620 1620 1834 1834WEIGHT 14.8 16.2 18.2 20.1 23.0 23.3 25.7 27.4 27.9 31.7 32.9 36.4 38.4 42.3 42.7 43.2 47.3 47.4 48.5 50.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1119 1301 1473 1669 1917 2012 2298 2466 2466 2777 2984 3135 3352 3860 3860 3860 4208 4208 4319 4795

Pbrg 641 703 786 871 1024 1024 1120 1177 1177 1399 1399 1620 1620 1834 1834 1834 2048 2048 2048 2048

26

28

30

JOISTSPAN

(ft)

JOISTDEPTH

(in)


32

38

20

36

40

40

32

36

20

22

24

26

28

30

22

24


3-37



ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 16.9 20.1 23.0 27.7 29.8 32.5 37.5 40.3 43.8 46.6 49.9 52.9 58.5 62.8 66.5 66.7 79.6 80.1 80.3 81.1

w360 273 322 376 439 478 528 588 637 682 734 778 827 891 944 1005 1005 1142 1187 1169 1207IX 485 571 667 789 849 926 1035 1130 1210 1302 1380 1468 1580 1676 1784 1784 2075 2075 2075 2126

Pbrg 732 886 990 1290 1290 1411 1762 1762 2041 2041 2311 2311 2581 2928 2928 2928 3544 3544 3544 3612WEIGHT 15.8 19.3 22.2 24.6 28.0 30.1 32.8 37.7 40.6 43.9 46.8 50.2 52.9 56.2 59.2 63.2 67.0 67.2 74.2 80.5

w360 304 371 428 476 536 585 638 711 770 825 888 941 1002 1039 1081 1146 1220 1220 1314 1441IX 540 659 760 844 951 1025 1118 1252 1367 1464 1576 1671 1777 1844 1918 2035 2166 2166 2331 2527

Pbrg 644 844 943 1045 1228 1228 1343 1678 1678 1943 1943 2200 2200 2458 2458 2787 2787 2787 3374 3374WEIGHT 14.6 17.9 20.2 22.4 24.7 28.0 31.4 36.7 37.8 40.6 43.9 46.8 50.1 50.2 53.2 56.4 59.4 63.4 67.1 67.4

w360 324 400 460 508 564 643 716 810 846 917 982 1057 1121 1121 1192 1239 1290 1368 1457 1457IX 575 718 816 902 1002 1129 1271 1462 1490 1627 1743 1877 1989 1989 2117 2199 2290 2429 2587 2587

Pbrg 568 733 804 899 996 1171 1281 1599 1599 1599 1852 1852 2097 2097 2097 2342 2342 2657 2657 2657WEIGHT 14.0 16.6 19.5 21.6 24.6 28.0 30.1 31.7 37.1 28.0 40.9 44.1 44.5 47.4 50.5 53.5 56.6 57.0 59.8 64.2

w360 366 432 515 566 660 737 794 839 950 992 1076 1153 1153 1242 1316 1401 1456 1456 1519 1611IX 648 776 913 1005 1172 1323 1427 1489 1715 1748 1909 2046 2046 2204 2336 2486 2585 2585 2695 2859

Pbrg 542 634 767 858 950 1117 1117 1222 1526 1526 1526 1768 1768 1768 2001 2001 2235 2235 2235 2535WEIGHT 13.7 16.3 18.0 21.3 23.5 26.8 28.1 31.3 32.6 36.8 37.2 40.6 44.1 44.2 50.0 50.2 51.0 56.3 56.5 56.8

w360 399 482 547 645 711 801 853 948 983 1101 1135 1224 1310 1337 1501 1527 1527 1672 1692 1714IX 719 865 971 1162 1279 1449 1532 1726 1754 1988 1988 2215 2374 2374 2711 2711 2711 3003 3003 3003

Pbrg 517 605 668 819 908 1067 1067 1167 1227 1458 1458 1458 1689 1689 1912 1912 1912 2135 2135 2135WEIGHT 13.4 15.2 17.5 19.6 21.6 23.8 27.2 28.4 31.7 32.8 37.3 37.4 40.8 44.4 44.5 47.7 50.6 50.7 54.5 56.8

w360 443 517 593 681 750 825 925 989 1101 1128 1285 1293 1433 1536 1536 1631 1754 1754 1835 1946IX 793 919 1065 1209 1332 1465 1661 1756 1979 2013 2281 2281 2544 2726 2726 2878 3115 3115 3233 3453

Pbrg 496 537 641 703 786 871 1024 1024 1120 1177 1399 1399 1399 1620 1620 1834 1834 1834 2048 2048WEIGHT 14.3 16.1 18.0 19.9 22.0 25.2 26.1 28.6 30.6 30.9 35.9 36.3 40.8 41.0 44.4 47.5 48.1 48.2 54.2 54.3

w360 500 600 700 800 900 1000 1100 1200 1300 1318 1500 1544 1700 1746 1900 2000 2051 2051 2300 2318IX 990 1154 1303 1480 1692 1890 1997 2210 2379 2379 2786 2786 3115 3115 3504 3700 3700 3700 4163 4163

Pbrg 581 641 703 786 871 1024 1024 1120 1177 1177 1399 1399 1620 1620 1620 1834 1834 1834 2048 2048WEIGHT 13.0 14.5 17.3 18.3 20.5 23.0 26.0 27.1 28.2 30.1 31.0 33.7 37.4 37.5 39.0 42.3 43.4 45.7 49.5 49.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1084 1253 1502 1629 1843 2109 2356 2490 2655 2756 2921 3227 3480 3480 3659 3892 3984 4381 4626 4626

Pbrg 496 537 641 641 786 871 1024 1024 1024 1120 1120 1177 1399 1399 1399 1620 1620 1620 1834 1834WEIGHT 19.1 21.9 25.4 29.6 32.3 37.4 40.2 46.2 46.4 52.3 55.6 58.5 65.9 66.1 73.6 79.6 80.0 81.0 90.1 97.8

w360 268 309 361 410 453 511 553 638 638 719 745 774 857 873 938 1032 1017 1049 1177 1210IX 547 631 737 849 926 1035 1130 1302 1302 1468 1521 1580 1784 1784 1917 2075 2074 2126 2344 2540

Pbrg 896 1001 1109 1304 1427 1782 1782 2064 2064 2337 2610 2610 2960 2960 3583 3583 3583 3652 4431 4431WEIGHT 17.0 20.1 23.2 27.8 29.9 32.6 37.6 40.4 43.8 46.7 50.0 52.8 56.2 62.8 66.3 67.0 74.0 80.0 80.5 81.5

w360 286 337 394 460 502 554 618 669 717 772 818 870 904 996 1061 1061 1141 1255 1237 1276IX 584 688 804 951 1025 1118 1252 1367 1464 1576 1671 1777 1844 2035 2166 2166 2331 2527 2527 2587

Pbrg 705 853 954 1243 1243 1359 1698 1698 1966 1966 2226 2226 2487 2820 2820 2820 3414 3414 3414 3479WEIGHT 15.8 19.4 22.2 24.6 28.0 31.5 36.7 37.8 40.7 44.0 46.8 50.3 52.9 56.3 59.3 63.4 67.2 74.2 74.4 80.7

w360 313 382 442 491 553 622 704 735 797 853 919 974 1036 1077 1121 1189 1267 1335 1364 1502IX 640 781 902 1002 1129 1271 1462 1490 1627 1743 1877 1989 2117 2199 2290 2429 2587 2786 2786 3024

Pbrg 621 814 910 1008 1185 1297 1619 1619 1619 1876 1876 2124 2124 2372 2372 2690 2690 3256 3256 3256WEIGHT 15.1 18.0 20.4 23.7 27.0 30.1 31.8 37.2 38.2 41.1 44.4 47.2 50.5 50.6 56.5 56.8 63.7 63.9 67.6 74.8

w360 341 407 468 534 610 690 729 826 863 935 1002 1079 1144 1166 1266 1266 1400 1400 1491 1618IX 696 840 955 1105 1251 1427 1489 1715 1748 1909 2046 2204 2336 2336 2585 2585 2859 2859 3045 3283

Pbrg 593 709 777 963 1132 1132 1238 1546 1546 1546 1791 1791 2028 2028 2265 2265 2569 2569 2569 3109WEIGHT 15.3 17.3 19.4 22.0 26.7 27.8 31.3 32.4 36.8 37.8 43.7 43.9 44.3 49.9 50.4 56.4 56.5 56.8 63.0 63.6

w360 388 450 517 598 696 741 824 855 957 1000 1139 1162 1190 1304 1327 1453 1471 1490 1628 1628IX 800 930 1056 1221 1449 1532 1726 1754 1988 2028 2374 2374 2374 2711 2711 3003 3003 3003 3325 3325

Pbrg 614 677 743 831 1082 1082 1183 1244 1478 1478 1712 1712 1712 1938 1938 2165 2165 2165 2455 2455WEIGHT 14.5 17.2 18.8 21.4 23.5 27.0 28.2 31.5 32.6 37.1 38.1 44.0 44.1 44.6 50.2 50.7 56.1 56.8 57.0 63.3

w360 417 491 560 657 717 805 860 956 986 1118 1140 1307 1335 1366 1526 1526 1670 1691 1691 1873IX 849 1025 1157 1332 1465 1661 1756 1979 2013 2281 2328 2726 2726 2726 3115 3115 3453 3453 3453 3826

Pbrg 543 648 711 795 880 1035 1035 1132 1190 1414 1414 1638 1638 1638 1855 1855 2071 2071 2071 2349WEIGHT 13.5 15.3 17.9 19.5 22.0 24.3 27.6 28.8 30.4 33.2 36.6 38.1 38.9 44.8 45.4 48.6 51.1 51.9 55.0 57.9

w360 476 554 659 725 835 919 1031 1090 1160 1259 1342 1435 1465 1716 1716 1782 1961 1961 2038 2177IX 978 1131 1362 1481 1705 1876 2129 2251 2342 2584 2786 2930 2992 3504 3504 3700 4005 4005 4163 4447

Pbrg 496 537 641 703 786 871 1024 1024 1120 1177 1399 1399 1399 1620 1620 1834 1834 1834 2048 2048WEIGHT 13.8 16.3 18.4 20.2 22.5 25.6 26.6 29.0 31.0 31.5 36.5 37.1 38.2 41.7 42.5 48.2 48.6 49.2 54.5 54.7

w360 500 600 700 880 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1197 1436 1621 1843 2107 2356 2490 2756 2968 2968 3480 3480 3659 3892 3984 4626 4626 4626 5212 5212

Pbrg 537 641 703 786 871 1024 1024 1120 1177 1177 1399 1399 1399 1620 1620 1834 1834 1834 2048 2048WEIGHT 14.9 17.6 22.2 22.8 24.7 26.6 27.6 31.8 32.2 36.4 38.5 41.5 42.7 46.3 47.4 47.5 48.6 50.9 55.6 55.8

w360 500 600 400 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1426 1723 2122 2225 2523 2836 3010 3389 3389 3827 4093 4263 4716 4855 5146 5146 5284 5868 6158 6158

Pbrg 553 786 1024 1024 1120 1177 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2048 2323 2323

28

30

32

JOISTSPAN

(ft)

JOISTDEPTH

(in)


36

42

22

40

44

44

36

40

22

24

26

28

30

32

24

26


3-38



ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 19.2 22.1 25.6 29.8 32.6 37.5 40.5 44.0 46.9 50.1 55.9 59.0 63.2 66.7 74.1 80.2 80.4 81.6 90.3 98.5

w360 282 326 381 434 479 540 585 627 675 729 790 821 871 928 998 1098 1082 1116 1191 1289IX 659 760 889 1025 1118 1252 1367 1464 1576 1671 1844 1918 2035 2166 2331 2527 2527 2587 2782 3096

Pbrg 863 964 1068 1256 1374 1716 1716 1988 1988 2251 2514 2514 2851 2851 3451 3451 3451 3517 4267 4267WEIGHT 17.1 21.3 24.4 27.8 31.3 36.5 37.6 40.5 43.9 46.8 50.0 55.8 56.3 62.9 66.6 66.7 74.2 80.3 80.5 81.7

w360 296 362 423 478 537 616 643 697 746 804 852 931 942 1040 1108 1108 1193 1314 1296 1334IX 691 858 1002 1129 1271 1462 1490 1627 1743 1877 1989 2199 2199 2429 2587 2587 2786 3024 3024 3094

Pbrg 680 921 1020 1199 1311 1638 1638 1638 1897 1897 2148 2399 2399 2721 2721 2721 3294 3294 3294 3356WEIGHT 16.5 19.4 22.3 24.8 28.0 31.5 36.9 37.9 40.8 44.2 47.2 50.3 53.2 56.6 59.4 63.7 67.0 74.5 74.7 80.8

w360 329 391 452 502 567 638 722 754 818 876 944 1000 1065 1107 1154 1225 1304 1375 1406 1549IX 776 913 1055 1172 1323 1489 1715 1748 1909 2046 2204 2336 2486 2585 2695 2859 3045 3283 3283 3568

Pbrg 650 787 879 974 1145 1253 1565 1565 1565 1813 1813 2052 2052 2292 2292 2600 2600 3147 3147 3147WEIGHT 15.4 18.0 21.5 24.6 28.0 30.2 31.8 37.0 40.4 44.0 44.2 47.0 50.6 53.0 56.7 59.3 63.3 63.9 67.0 74.3

w360 358 416 490 573 648 699 739 837 930 996 1017 1095 1161 1236 1287 1342 1424 1424 1517 1647IX 835 971 1162 1357 1532 1653 1726 1988 2215 2374 2374 2557 2711 2886 3003 3133 3325 3325 3542 3821

Pbrg 574 686 841 932 1096 1096 1198 1497 1497 1734 1734 1734 1963 1963 2192 2192 2486 2486 2486 3010WEIGHT 14.5 18.0 19.7 22.6 25.0 28.4 31.7 32.8 37.3 40.8 44.2 44.4 47.4 50.8 51.0 57.0 57.3 63.7 63.9 67.4

w360 384 476 518 599 666 752 837 862 977 1083 1167 1167 1258 1334 1334 1478 1478 1638 1638 1746IX 888 1111 1209 1399 1555 1756 1979 2013 2281 2544 2726 2726 2937 3115 3115 3453 3453 3826 3826 4076

Pbrg 509 657 720 805 892 1049 1147 1206 1433 1433 1660 1660 1660 1879 1879 2099 2099 2380 2380 2380WEIGHT 14.0 17.4 18.4 21.1 24.0 27.2 28.5 31.8 32.8 37.4 37.8 44.0 44.6 44.8 50.6 50.8 54.6 56.9 57.5 61.6

w360 451 549 609 695 792 894 953 1060 1101 1233 1272 1443 1501 1501 1715 1715 1783 1904 1904 1981IX 1050 1310 1422 1623 1876 2129 2251 2539 2584 2930 2930 3504 3504 3504 4008 4005 4163 4447 4447 4704

Pbrg 496 641 641 786 871 1024 1024 1120 1177 1399 1399 1620 1620 1620 1834 1834 2048 2048 2048 2323WEIGHT 15.6 17.7 19.8 23.8 25.3 26.2 28.7 30.9 34.4 36.4 36.5 41.1 42.2 47.5 48.0 51.2 54.2 54.4 54.7 55.2

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1466 1600 1674 1800 1900 2000 2100 2200 2232 2279IX 1328 1554 1764 2118 2356 2490 2756 2968 3180 3480 3480 3892 3984 4626 4626 4795 5212 5212 5212 5212

Pbrg 641 703 786 1024 1024 1024 1120 1177 1399 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2048WEIGHT 14.3 17.1 18.0 20.8 22.8 26.3 27.3 28.5 30.4 33.2 37.2 37.6 39.1 42.4 43.5 45.8 49.7 50.0 55.2 55.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1456 1748 1904 2245 2448 2874 3038 3239 3362 3623 4251 4251 4470 4755 4870 5356 5656 5656 6378 6378

Pbrg 537 641 641 786 871 1024 1024 1024 1120 1177 1399 1399 1399 1620 1620 1620 1834 1834 2048 2048WEIGHT 20.0 24.4 27.7 31.2 37.3 40.3 43.7 46.5 52.4 55.8 62.7 66.1 66.6 80.0 80.1 81.1 90.1 98.2 98.5 99.3

w360 259 318 358 403 467 515 552 594 669 695 767 816 816 966 952 981 1052 1134 1166 1166IX 688 844 951 1069 1252 1367 1464 1576 1777 1844 2035 2166 2166 2527 2527 2587 2782 3096 3096 3096

Pbrg 871 1079 1269 1388 1733 1733 2008 2008 2273 2539 2879 2879 2879 3485 3485 3552 4310 4310 4310 4310WEIGHT 19.3 22.2 25.8 30.0 32.9 37.7 40.7 44.2 47.1 52.8 56.1 59.2 63.3 66.9 74.4 80.5 80.7 81.9 90.7 98.9

w360 294 340 397 453 501 566 613 657 707 797 828 863 915 974 1049 1155 1140 1174 1254 1359IX 781 902 1055 1217 1329 1490 1627 1743 1877 2117 2199 2290 2429 2587 2786 3024 3024 3094 3331 3709

Pbrg 832 930 1030 1212 1325 1655 1655 1917 1917 2171 2424 2424 2750 2750 3329 3329 3329 3392 4116 4116WEIGHT 17.1 21.5 24.7 28.2 31.7 36.9 38.1 41.1 44.4 47.3 50.6 53.4 59.5 63.6 67.3 67.5 74.9 81.1 81.3 82.5

w360 304 379 441 563 561 635 664 719 771 830 880 937 1015 1077 1147 1147 1236 1362 1345 1383IX 808 1005 1172 1823 1489 1715 1748 1909 2046 2204 2336 2486 2695 2859 3045 3045 3283 3568 3568 3647

Pbrg 657 889 985 1158 1267 1582 1582 1582 1833 1833 2075 2075 2318 2629 2629 2629 3182 3182 3182 3243WEIGHT 16.5 19.4 22.3 26.9 29.8 31.5 36.7 40.2 43.6 44.0 49.9 50.1 55.9 56.6 63.1 63.4 66.8 73.9 79.8 80.7

w360 334 403 460 535 615 650 736 818 876 894 1004 1021 1131 1131 1253 1253 1334 1448 1566 1587IX 897 1056 1221 1449 1653 1726 1988 2215 2374 2374 2711 2711 3003 3003 3325 3325 3542 3821 4157 4157

Pbrg 629 761 851 1108 1108 1212 1514 1514 1754 1754 1986 1986 2218 2218 2515 2515 2515 3045 3045 3045WEIGHT 15.6 19.4 21.6 24.7 28.0 31.4 32.6 37.2 40.6 43.9 44.3 50.2 50.4 56.3 56.5 59.7 63.7 66.8 74.2 74.3

w360 359 455 502 586 654 736 758 866 958 1027 1027 1173 1173 1301 1301 1357 1441 1536 1658 1658IX 955 1209 1332 1555 1756 1979 2013 2281 2544 2726 2726 3115 3115 3453 3453 3605 3826 4076 4402 4402

Pbrg 556 729 815 903 1062 1161 1220 1450 1450 1680 1680 1902 1902 2124 2124 2124 2409 2409 2916 2916WEIGHT 15.5 17.6 20.8 22.9 26.8 28.2 31.5 32.7 37.0 37.4 44.0 44.5 47.7 50.5 50.8 54.5 56.9 61.2 63.8 64.0

w360 436 507 603 672 786 838 933 968 1084 1119 1293 1320 1394 1509 1509 1601 1675 1743 1859 1859IX 1168 1362 1623 1781 2129 2251 2539 2584 2930 2930 3504 3504 3700 4005 4005 4163 4447 4704 4936 4936

Pbrg 581 641 786 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 1834 2048 2048 2323 2323 2323WEIGHT 15.8 19.3 23.5 24.3 27.3 29.5 30.7 34.1 36.1 39.6 41.1 44.9 47.7 51.1 51.2 54.3 54.4 58.4 61.1 61.5

w360 500 600 700 800 900 1000 1100 1168 1275 1344 1439 1535 1594 1759 1787 1940 1962 2078 2182 2182IX 1436 1764 2118 2228 2579 2797 2968 3180 3480 3689 3892 4185 4626 4795 4795 5212 5212 5493 5891 5891

Pbrg 641 786 1024 1024 1120 1177 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2323 2323 2323WEIGHT 15.8 17.3 20.4 22.3 25.6 26.7 29.3 30.5 34.9 36.8 37.2 41.4 42.0 48.3 48.4 52.3 52.5 55.0 55.4 55.6

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1617 1829 2148 2448 2874 3038 3362 3414 3882 4251 4251 4755 4755 5656 5656 5868 5868 6378 6378 6378

Pbrg 641 641 786 871 1024 1024 1120 1177 1399 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2048WEIGHT 17.3 21.8 22.7 24.8 26.4 30.8 31.9 36.2 36.5 41.5 45.4 45.9 46.4 47.5 48.2 54.6 55.6 62.5 62.7 65.4

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 1957 2410 2664 3021 3222 3819 4063 4589 4589 5112 5828 5828 5828 6178 6178 7398 7398 7844 7844 8620

Pbrg 786 1024 1024 1120 1177 1399 1399 1620 1620 1834 2048 2048 2048 2048 2048 2323 2323 2812 2812 2812

30

32

36

JOISTSPAN

(ft)

JOISTDEPTH

(in)


40

46

24

48

44

48

40

44

24

26

28

30

32

36

26

28


3-39



ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 20.1 24.4 27.9 31.4 37.4 40.4 43.8 46.8 52.6 56.0 59.1 66.3 66.8 80.3 80.5 81.4 90.1 98.5 98.9 99.1

w360 272 334 376 423 491 542 580 625 705 733 777 862 862 1022 1007 1038 1109 1201 1235 1235IX 816 1002 1129 1271 1490 1627 1743 1877 2117 2199 2290 2587 2587 3024 3024 3094 3331 3709 3709 3709

Pbrg 840 1040 1223 1338 1671 1671 1936 1936 2192 2448 2448 2777 2777 3361 3361 3425 4156 4156 4156 4156WEIGHT 19.4 22.3 25.7 30.0 32.8 37.7 40.8 44.1 47.1 52.9 56.3 59.4 63.4 67.2 74.2 80.8 81.1 81.9 91.0 99.0

w360 304 352 411 469 519 587 636 682 734 826 861 898 952 1014 1093 1205 1188 1223 1310 1418IX 913 1055 1234 1427 1558 1748 1909 2046 2204 2486 2585 2695 2859 3045 3283 3568 3568 3647 3931 4378

Pbrg 804 898 995 1170 1280 1599 1599 1852 1852 2097 2341 2341 2656 2656 3215 3215 3215 3276 3975 3975WEIGHT 17.9 21.4 24.7 28.1 31.5 36.9 38.0 43.9 44.3 50.2 50.3 56.3 57.0 63.5 66.8 74.1 74.3 80.3 81.3 90.7

w360 320 387 452 510 585 651 680 774 809 888 921 1000 1014 1108 1180 1244 1307 1403 1385 1502IX 387 1162 1357 1532 1726 1988 2028 2374 2374 2711 2711 3003 3003 3325 3542 3821 3821 4157 4157 4582

Pbrg 610 860 953 1120 1225 1531 1531 1773 1773 2007 2007 2242 2242 2542 2542 3078 3078 3078 3078 3805WEIGHT 16.7 20.3 23.7 27.2 30.3 32.0 37.2 40.7 44.1 44.6 50.5 50.7 56.6 57.4 63.8 64.1 74.5 74.7 80.7 81.7

w360 342 421 481 547 623 659 760 847 908 908 1037 1037 1150 1150 1274 1274 1433 1467 1596 1596IX 1026 1265 1465 1661 1896 1979 2281 2544 2726 2726 3115 3115 3453 3453 3826 3826 4402 4402 4793 4793

Pbrg 609 737 913 1074 1074 1174 1467 1467 1699 1699 1923 1923 2148 2148 2436 2436 2949 2949 2949 2949WEIGHT 15.9 18.4 21.9 24.2 28.4 30.5 33.1 37.5 38.6 44.6 45.0 47.7 51.2 51.4 57.5 57.7 64.1 64.7 67.8 75.0

w360 406 474 559 625 741 800 856 959 1004 1143 1167 1258 1334 1334 1481 1481 1644 1644 1752 1955IX 1219 1422 1705 1876 2251 2432 2584 2930 2992 3504 3504 3777 4005 4005 4447 4447 4936 4936 5259 5687

Pbrg 537 641 786 871 1024 1024 1177 1399 1399 1620 1620 1620 1834 1834 2048 2048 2323 2323 2323 2812WEIGHT 15.2 17.8 19.5 23.3 26.5 27.7 30.3 33.1 36.6 38.1 42.0 44.9 48.4 50.9 51.7 54.9 57.8 61.8 63.1 64.7

w360 469 543 622 730 829 875 967 1069 1156 1219 1311 1459 1656 1668 1668 1715 1855 1929 1961 2061IX 1406 1629 1843 2220 2490 2655 2971 3227 3480 3659 3984 4381 5626 5009 5009 5212 5568 5891 5891 6187

Pbrg 537 641 703 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 1834 2048 2048 2323 2323 2323WEIGHT 16.3 19.6 21.4 24.8 25.8 28.8 30.3 34.6 36.6 39.9 41.2 45.3 47.7 51.3 51.5 54.6 54.7 55.3 61.4 62.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2125 2300 2362IX 1748 2055 2332 2717 2874 3362 3414 3882 4251 4507 4755 5116 5656 5868 5868 6378 6378 6378 7211 7211

Pbrg 641 786 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2048 2323 2323WEIGHT 18.7 22.2 24.5 26.1 30.0 31.1 35.1 39.3 40.5 45.4 46.0 46.6 47.6 52.6 54.8 62.4 62.6 64.9 65.5 65.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2122 2540 2871 3222 3583 3819 4254 4767 5112 5828 5828 5828 6178 6628 7398 7844 7844 8620 8620 8620

Pbrg 871 1024 1120 1177 1399 1399 1620 1834 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812WEIGHT 22.1 25.7 30.0 36.7 40.4 43.8 46.9 52.8 56.2 63.2 66.7 74.0 80.5 80.8 81.8 91.0 99.0 99.4 100.2 109.4

w360 267 312 360 425 482 516 555 626 651 719 766 830 896 908 938 997 1098 1098 1098 1187IX 902 1055 1217 1462 1627 1743 1877 2117 2199 2429 2587 2786 3024 3024 3094 3412 3709 3709 3709 4009

Pbrg 948 1050 1235 1687 1687 1954 1954 2212 2470 2802 2802 3392 3392 3392 3456 4193 4193 4193 4193 4977WEIGHT 20.3 24.6 28.1 31.6 37.1 40.8 44.3 47.2 53.1 56.6 59.7 63.7 67.5 74.6 81.2 82.1 90.9 91.8 99.6 100.0

w360 283 347 391 441 505 565 605 652 736 765 846 863 901 978 1057 1087 1164 1198 1296 1296IX 955 1172 1323 1489 1715 1909 2046 2204 2486 2585 2859 2859 3045 3283 3568 3647 3931 4024 4378 4378

Pbrg 811 1005 1181 1292 1614 1614 1869 1869 2117 2364 2681 2681 2681 3245 3245 3307 4013 4013 4013 4013WEIGHT 19.3 22.2 27.7 29.8 36.6 37.5 43.5 43.9 49.8 50.2 56.0 62.5 63.3 66.6 73.9 79.8 80.2 81.7 90.5 98.2

w360 313 361 444 483 572 604 688 719 789 818 889 967 984 1048 1132 1247 1230 1265 1355 1469IX 1056 1221 1532 1653 1988 2028 2374 2374 2711 2711 3003 3325 3325 3542 3821 4157 4157 4247 4582 5104

Pbrg 777 8696 1132 1132 1546 1546 1791 1791 2027 2027 2264 2568 2568 2568 3109 3109 3109 3168 3844 3844WEIGHT 18.0 21.5 24.6 28.0 31.6 36.8 40.4 44.0 46.8 50.0 50.5 56.4 59.1 63.6 66.9 73.9 80.2 80.5 81.4 90.9

w360 329 394 460 519 586 675 753 807 869 921 940 1022 1067 1132 1207 1303 1419 1419 1439 1564IX 1111 1332 1555 1756 1979 2281 2544 2726 2937 3115 3115 3453 3605 3826 4076 4402 4793 4793 4893 5283

Pbrg 679 833 923 1085 1187 1482 1482 1717 1717 1944 1944 2171 2171 2462 2462 2980 2980 2980 3037 3685WEIGHT 16.8 19.7 22.6 27.2 28.5 31.7 37.3 38.4 44.0 44.6 50.3 50.9 56.4 57.2 59.9 63.8 64.3 74.5 74.7 81.2

w360 388 458 530 618 666 752 852 892 1016 1037 1165 1186 1316 1316 1375 1461 1461 1645 1682 1858IX 1311 1547 1791 2129 2251 2539 2930 2992 3504 3504 4005 4005 4447 4447 4650 4936 4936 5687 5687 6202

Pbrg 581 703 786 1024 1024 1120 1399 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2812 2812 2812WEIGHT 17.0 18.7 21.2 26.1 27.3 29.9 32.7 36.2 37.6 44.1 44.6 47.8 50.7 54.5 54.7 57.5 61.6 64.2 64.5 75.3

w360 453 522 598 723 777 854 938 1013 1083 1246 1297 1347 1483 1524 1575 1648 1744 1831 1831 2064IX 1564 1763 2021 2490 2655 2921 3227 3480 3659 4381 4381 4626 5009 5212 5212 5568 5891 6187 6187 7139

Pbrg 553 703 786 1024 1024 1120 1910 1399 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2323 2812WEIGHT 17.3 21.0 23.9 25.6 28.5 29.9 34.3 39.3 39.7 44.2 45.3 50.7 51.3 53.7 54.4 58.5 61.2 61.4 69.7 71.1

w360 500 600 700 800 900 984 1100 1200 1290 1400 1474 1600 1700 1800 1865 1959 2099 2099 2242 2365IX 1892 2227 2582 2874 3191 3414 3882 4507 4507 4988 5116 5868 5868 6378 6378 6723 7211 7211 7731 8168

Pbrg 703 871 1024 1024 1177 1177 1399 1620 1620 1834 1834 2048 2048 2048 2048 2323 2323 2323 2812 2812WEIGHT 16.4 20.1 21.6 25.2 26.2 28.7 30.7 35.0 36.9 40.5 42.0 45.8 48.5 51.9 52.5 54.8 55.6 55.8 63.4 64.7

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2008 2458 2791 3254 3444 3770 4093 4654 5099 5407 5704 6141 6790 7049 7049 7663 7663 7663 8666 8666

Pbrg 641 786 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2048 2323 2323

36

40

JOISTSPAN

(ft)

JOISTDEPTH

(in)


44

50

26

52

48

44

48

26

28

30

32

36

40

28

30

32


3-40


ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 22.1 25.8 30.1 36.8 40.5 43.9 47.0 50.3 56.2 63.0 66.8 73.9 80.3 81.0 81.9 91.1 99.2 99.4 99.8 109.6

w360 279 326 372 446 504 541 582 629 683 755 804 848 942 955 986 1049 1156 1140 1156 1251IX 1055 1234 1427 1715 1909 2046 2204 2336 2585 2859 3045 3283 3568 3568 3647 4024 4378 4378 4378 4735

Pbrg 915 1014 1192 1628 1628 1886 1886 2135 2385 2705 2705 3274 3274 3274 3337 4048 4048 4048 4048 4805WEIGHT 212.0 24.4 27.8 31.3 36.6 40.3 43.8 49.6 52.6 55.7 62.5 63.2 73.4 73.6 79.8 80.8 90.4 91.1 98.4 98.6

w360 302 358 405 456 523 585 627 704 763 793 878 896 987 1016 1098 1129 1210 1221 1348 1348IX 1162 1357 1532 1726 1988 2215 2374 2711 2886 3003 3325 3325 3821 3821 4157 4247 4582 4686 5104 5104

Pbrg 877 971 1142 1249 1560 1560 1807 2046 2046 2285 2592 2592 3138 3138 3138 3197 3879 3879 3879 3879WEIGHT 19.4 22.3 27.8 31.3 33.7 37.7 43.6 44.0 50.0 52.9 56.1 62.9 63.5 67.0 74.0 80.1 80.4 81.6 91.0 98.7

w360 319 369 459 516 603 615 705 737 823 876 912 992 1010 1077 1163 1266 1266 1324 1395 1544IX 1209 1399 1756 1979 2281 2328 2726 2726 3115 3315 3453 3826 3826 4076 4402 4793 4793 4893 5283 5887

Pbrg 752 841 1095 1198 1496 1496 1733 1733 1963 1963 2192 2486 2486 2486 3009 3009 3009 3066 3721 3721WEIGHT 18.0 21.6 24.7 28.1 31.5 36.9 37.9 40.9 44.4 50.3 50.5 56.3 56.5 63.5 63.8 67.3 74.3 80.3 81.1 81.4

w360 376 444 526 588 654 761 796 864 926 1040 1058 1160 1175 1281 1304 1389 1502 1605 1639 1658IX 1422 1705 1991 2251 2539 2930 2992 3269 3504 4005 4005 4447 4447 4936 4936 5259 5687 6202 6202 6202

Pbrg 641 786 871 1024 1120 1399 1399 1399 1620 1834 1834 2048 2048 2323 2323 2323 2812 2812 2812 2812WEIGHT 17.3 20.2 25.0 27.0 29.6 32.4 36.1 37.5 44.0 44.3 47.8 50.6 53.8 56.8 57.1 63.4 64.1 71.1 74.4 75.5

w360 426 510 604 687 762 837 904 966 1112 1157 1202 1323 1377 1471 1471 1634 1634 1754 1886 1896IX 1629 1931 2356 2655 2921 3227 3480 3659 4381 4381 4626 5009 5212 5568 5568 6187 6187 6660 7139 7139

Pbrg 641 786 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2812 2812 2812WEIGHT 16.7 19.2 21.5 26.6 27.7 30.6 33.3 36.9 38.4 42.7 45.1 48.7 49.0 55.1 55.3 58.2 63.3 63.6 72.6 72.9

w360 480 561 650 787 846 930 1022 1104 1181 1270 1415 1470 1494 1664 1685 1800 1905 1935 2111 2111IX 1838 2148 2463 3038 3239 3564 3941 4251 4470 4870 5356 5656 5656 6378 6378 6815 7211 7211 8168 8168

Pbrg 581 703 786 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2812 2812WEIGHT 18.1 21.4 24.2 25.8 28.3 30.2 34.7 36.7 39.9 41.4 45.5 51.3 51.6 52.3 54.7 59.2 59.4 63.0 71.1 72.5

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2264 2664 3092 3444 3770 4093 4654 5099 5407 5704 6141 7049 7049 7049 7663 8079 8079 8666 9297 9832

Pbrg 703 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 2048 2048 2048 2048 2323 2323 2323 2812 2812WEIGHT 21.5 22.9 25.8 30.2 31.1 35.3 39.5 43.6 45.6 46.2 47.6 51.5 52.6 61.6 62.6 62.8 65.7 65.8 67.3 79.9

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2712 3141 3604 4230 4509 5024 5630 6200 6891 6891 7305 7618 7841 9285 9285 9285 10205 10205 10205 11890

Pbrg 1024 1024 1177 1399 1399 1620 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 2812 3477WEIGHT 23.3 27.8 31.4 37.5 40.6 46.7 50.1 56.0 63.0 66.6 73.8 80.3 80.6 82.0 91.2 99.0 99.5 109.0 117.1 117.8

w360 273 313 352 417 452 522 553 612 688 721 782 856 844 870 979 1021 1037 1121 1221 1221IX 1116 1323 1489 1748 1909 2204 2336 2585 2859 3045 3283 3568 3568 3647 4024 4378 4378 4735 5157 5157

Pbrg 923 1202 1315 1642 1642 1902 2153 2405 2727 2727 3301 3301 3301 3364 4082 4082 4082 4844 4844 4844WEIGHT 22.1 27.7 31.2 36.6 40.3 43.8 46.7 52.5 55.9 62.9 66.7 73.8 79.8 80.2 81.4 91.2 98.7 98.9 99.3 109.1

w360 299 355 398 463 515 562 605 683 711 787 838 884 984 998 1029 1095 1208 1191 1208 1307IX 1221 1532 1726 1988 2215 2374 2557 2886 3003 3325 3542 3821 4157 4157 4247 4686 5104 5104 5104 5522

Pbrg 884 1152 1260 1574 1574 1823 1823 2064 2305 2614 2614 3165 3165 3165 3225 3913 3913 3913 3913 4644WEIGHT 21.4 24.7 30.0 31.8 37.8 40.9 44.2 50.1 53.1 56.4 63.2 67.1 67.4 80.1 80.7 81.6 90.6 99.0 99.3 99.6

w360 326 368 443 469 551 602 645 724 785 817 906 964 988 1135 1135 1187 1251 1394 1394 1394IX 1332 1555 1896 1979 2328 2544 2726 3115 3315 3453 3826 4076 4076 4793 4793 4893 5283 5887 5887 5887

Pbrg 849 940 1105 1209 1510 1510 1749 1980 1980 2212 2508 2508 2508 3036 3036 3094 3754 3754 3754 3754WEIGHT 19.6 22.7 27.3 28.5 32.9 37.4 41.1 44.6 50.2 50.7 56.6 56.9 63.9 64.2 74.6 74.9 80.8 81.9 91.4 91.7

w360 378 438 494 539 609 682 774 830 932 948 1039 1053 1169 1169 1346 1354 1469 1486 1620 1607IX 1547 1791 2129 2251 2584 2930 3269 3504 4005 4005 4447 4447 4936 4936 5687 5687 6202 6202 6839 6839

Pbrg 703 786 1024 1024 1177 1399 1399 1620 1834 1834 2048 2048 2323 2323 2812 2812 2812 2812 3477 3477WEIGHT 18.0 21.9 24.1 28.5 31.9 33.2 38.0 41.2 44.8 45.3 51.2 54.5 57.6 57.7 64.2 64.9 74.9 76.0 81.6 81.9

w360 401 495 553 657 732 769 866 948 1037 1037 1186 1219 1318 1318 1465 1465 1694 1700 1845 1867IX 1696 2124 2338 2807 3169 3227 3659 4086 4381 4381 5009 5212 5568 5568 6187 6187 7139 7139 7795 7795

Pbrg 641 786 871 1024 1120 1177 1399 1399 1620 1620 1834 2048 2048 2048 2323 2323 2812 2812 2812 2812WEIGHT 17.7 20.8 23.3 26.4 28.6 32.8 36.3 37.8 42.1 44.8 48.0 50.9 54.8 55.1 57.9 61.9 64.4 71.5 75.5 75.7

w360 465 549 632 718 811 916 990 1058 1139 1268 1317 1450 1509 1542 1613 1679 1795 1892 2072 2084IX 1984 2352 2706 3038 3425 3941 4251 4470 4870 5356 5656 6125 6378 6378 6815 7211 7582 8168 8757 8757

Pbrg 641 786 871 1024 1024 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2812 2812 2812WEIGHT 19.3 23.4 24.8 28.6 29.8 34.3 39.4 39.7 44.2 45.5 50.8 51.6 53.9 58.4 58.7 61.4 69.7 70.9 72.5 72.6

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1883 2000 2100 2156 2276 2276IX 2458 2938 3254 3825 4093 4654 5407 5407 5985 6141 7049 7049 7663 8079 8079 8666 9297 9297 9832 9832

Pbrg 786 1024 1024 1177 1177 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2323 2812 2812 2812 2812WEIGHT 18.4 21.8 24.9 26.5 28.8 30.8 35.1 37.0 40.7 42.2 45.8 48.6 52.6 53.0 55.2 56.0 61.4 64.6 71.7 71.9

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2547 3141 3648 4065 4451 4834 5496 6025 6389 6740 7259 8028 8339 8339 9067 9067 9559 10254 11009 11009

Pbrg 703 871 1024 1024 1120 1177 1399 1399 1620 1620 1834 1834 2048 2048 2048 2048 2323 2323 2812 2812WEIGHT 21.9 24.6 26.0 30.3 34.5 35.5 39.8 44.8 45.8 46.1 47.7 52.1 52.9 62.6 62.7 62.9 65.6 67.4 68.9 80.2

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 3158 3752 4200 4930 5489 5858 6566 7233 8043 8043 8527 8893 9155 10849 10849 10849 11925 11925 11925 13897

Pbrg 1024 1120 1177 1399 1620 1620 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 2812 3477

36

40

44

JOISTSPAN

(ft)

JOISTDEPTH

(in)


48

54

28

56

52

56

48

52

28

30

32

36

40

44

30

32


3-41



ASD 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400

LRFD 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600WEIGHT 23.1 27.8 31.3 37.4 40.3 46.5 49.9 55.8 62.3 66.1 73.7 79.7 80.3 81.1 90.5 98.5 98.8 99.1 116.5 116.8

w360 284 326 368 435 472 545 577 640 708 754 819 897 885 911 1026 1057 1087 1087 1281 1281IX 1292 1532 1726 2028 2215 2557 2711 3003 3325 3542 3821 4157 4157 4247 4686 5104 5104 5104 6016 6016

Pbrg 892 1161 1270 1587 1587 1838 2081 2324 2636 2636 3190 3190 3190 3251 3945 3945 3945 3945 4682 4682WEIGHT 22.2 27.8 31.4 36.7 40.4 43.8 46.9 52.6 56.1 63.0 66.4 73.9 80.0 80.5 81.5 90.8 98.9 99.1 99.4 108.8

w360 308 370 415 486 542 581 625 706 735 815 868 938 1021 1021 1067 1182 1254 1254 1253 1357IX 1399 1756 1979 2281 2544 2726 2937 3315 3453 3826 4076 4402 4793 4793 4893 5400 5887 5887 5887 6370

Pbrg 856 1115 1219 1523 1523 1764 1764 1997 2230 2530 2530 3062 3062 3062 3121 3786 3786 3786 3786 4494WEIGHT 19.6 23.8 28.2 31.6 36.9 40.6 44.1 47.0 50.4 56.0 56.6 63.7 63.9 74.1 74.6 80.6 82.3 91.1 91.3 99.1

w360 341 401 474 541 613 683 747 805 853 935 947 1052 1073 1218 1244 1377 1381 1432 1457 1579IX 1547 1876 2251 2539 2930 3269 3504 3777 4005 4447 4447 4936 4936 5687 5687 6202 6325 6839 6839 7624

Pbrg 707 875 1029 1126 1406 1406 1629 1629 1844 2060 2060 2336 2336 2828 2828 2828 2882 3497 3497 3497WEIGHT 19.2 21.9 27.1 28.5 32.0 37.4 38.5 44.5 45.1 50.6 54.1 57.2 57.5 63.9 67.5 74.6 74.9 81.4 81.7 91.1

w360 406 468 554 598 675 766 802 933 933 1067 1097 1186 1203 1318 1405 1529 1562 1680 1660 1799IX 1843 2124 2655 2807 3169 3659 3739 4381 4381 5009 5212 5568 5568 6187 6594 7139 7139 7795 7795 8598

Pbrg 703 786 1024 1024 1120 1399 1399 1620 1620 1834 2048 2048 2048 2323 2323 2812 2812 2812 2812 3477WEIGHT 18.6 22.2 26.0 27.3 30.0 32.9 37.5 41.7 44.3 47.8 50.6 53.9 57.1 57.7 61.7 64.3 71.5 75.4 75.7 81.1

w360 452 533 635 682 750 845 952 1024 1141 1185 1305 1342 1452 1452 1536 1615 1740 1875 1919 2062IX 2148 2568 3038 3239 3564 3941 4470 4870 5356 5656 6125 6378 6815 6815 7211 7582 8168 8757 8757 9572

Pbrg 703 871 1024 1024 1120 1177 1399 1620 1620 1834 1834 2048 2048 2048 2323 2323 2812 2812 2812 2812WEIGHT 23.1 24.0 26.9 28.8 34.1 39.1 39.6 43.9 48.0 50.8 51.3 53.8 58.5 58.7 68.4 68.5 71.1 71.6 75.4 75.8

w360 500 600 700 788 900 1000 1100 1200 1300 1400 1461 1600 1694 1694 1900 1908 2019 2048 2200 2257IX 2796 3092 3560 3825 4654 5407 5407 5985 6347 7049 7049 7663 8079 8079 9297 9297 9832 9832 10541 10541

Pbrg 1024 1024 1120 1177 1399 1620 1620 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 2812WEIGHT 19.4 23.9 25.2 28.2 30.4 34.6 36.5 40.1 44.5 45.7 51.3 51.6 52.6 55.1 59.6 63.3 71.1 71.4 72.6 72.9

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 2774 3466 3839 4451 4834 5496 6025 6389 7072 7259 8339 8339 8339 9067 9559 10254 11009 11009 11650 11650

Pbrg 786 1024 1024 1120 1177 1399 1399 1620 1834 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812WEIGHT 22.3 25.8 29.7 30.6 35.2 39.6 43.9 45.8 46.1 51.4 51.5 61.7 62.5 62.8 65.3 65.9 76.6 80.1 80.2 80.4

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 3310 3985 4660 4930 5858 6566 7233 8043 8043 8893 8893 10849 10849 10849 11925 11925 12804 13897 13897 13897

Pbrg 1024 1177 1399 1399 1620 1834 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 3477 3477 3477 3477WEIGHT 24.4 29.7 36.4 40.0 46.2 49.6 52.6 58.6 66.1 73.6 79.7 80.0 89.7 97.8 98.7 98.9 108.3 116.0 116.9 117.3

w360 270 329 376 426 492 522 555 603 681 739 810 810 881 954 982 982 1061 1157 1157 1157IX 1357 1653 1988 2215 2557 2711 2886 3133 3542 3821 4157 4157 4582 5104 5104 5104 5522 6016 6016 6016

Pbrg 995 1170 1599 1599 1852 2097 2097 2341 2656 3215 3215 3215 3975 3975 3975 3975 4717 4717 4717 4717WEIGHT 23.1 27.8 31.4 37.5 40.6 46.6 49.9 55.8 62.7 66.4 73.9 80.0 80.3 81.6 90.8 99.0 99.3 99.6 116.3 117.2

w360 294 338 381 448 489 565 599 663 736 784 847 922 922 964 1067 1132 1132 1161 1336 1336IX 1480 1756 1979 2328 2544 2937 3115 3453 3826 4076 4402 4793 4793 4893 5400 5887 5887 5887 6942 6942

Pbrg 863 1124 1229 1535 1535 1778 2013 2248 2550 2550 3087 3087 3087 3145 3816 3816 3816 3816 4529 4529WEIGHT 21.6 24.7 29.8 35.4 37.7 43.8 44.2 50.1 55.9 56.5 63.1 66.9 73.9 80.1 80.4 81.5 90.9 98.8 99.0 100.0

w360 339 396 484 522 579 660 690 770 845 855 949 1012 1094 1208 1193 1224 1315 1425 1466 1466IX 1705 1991 2432 2786 2992 3504 3504 4005 4447 4447 4936 5259 5687 6202 6202 6325 6839 7624 7624 7624

Pbrg 797 883 1038 1418 1418 1643 1643 1860 2077 2077 2356 2356 2852 2852 2852 2907 3527 3527 3527 3527WEIGHT 19.7 23.8 28.1 31.6 37.1 38.1 44.1 44.6 50.5 51.1 56.6 59.8 63.9 67.0 74.5 80.3 81.4 82.3 91.1 91.7

w360 383 465 634 694 682 724 826 843 963 963 1071 1121 1190 1268 1374 1517 1499 1537 1653 1664IX 1926 2338 2807 3169 3659 3739 4381 4381 5009 5009 5568 5829 6187 6594 7139 7795 7795 7943 8598 8771

Pbrg 703 871 1024 1120 1399 1399 1620 1620 1834 1834 2048 2048 2323 2323 2812 2812 2812 2866 3477 3477WEIGHT 20.2 25.1 27.1 30.6 32.6 36.3 40.7 44.3 47.9 53.3 53.8 56.9 57.3 63.6 64.2 74.4 74.7 75.7 81.3 90.7

w360 441 536 610 685 744 815 910 1030 1070 1212 1212 1311 1311 1458 1458 1693 1685 1693 1841 1994IX 2352 2874 3239 3623 3941 4251 4755 5356 5656 6378 6378 6815 6815 7582 7582 8757 8757 8757 9572 10560

Pbrg 786 1024 1024 1177 1177 1399 1620 1620 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 3477WEIGHT 18.3 21.4 26.3 27.8 30.6 36.5 37.0 41.6 45.0 48.3 49.0 55.1 55.2 61.9 63.3 64.7 72.7 75.8 76.0 76.4

w360 457 559 578 738 812 942 978 1091 1237 1285 1339 1456 1483 1639 1666 1754 1891 2038 2028 2036IX 2374 2948 3640 3881 4271 5099 5099 5704 6429 6790 6790 7663 7663 8666 8666 9119 9832 10541 10541 10541

Pbrg 641 786 1024 1024 1120 1399 1399 1620 1620 1834 1834 2048 2048 2323 2323 2323 2812 2812 2812 2812WEIGHT 21.0 24.3 27.3 29.1 33.5 37.9 39.9 44.5 48.6 51.0 51.5 52.4 58.6 58.9 68.5 70.1 71.5 72.7 72.8 75.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2241 2400IX 3000 3648 4202 4517 5157 5796 6389 7072 7508 8339 8339 8339 9559 9559 11009 11009 11650 11650 11650 12493

Pbrg 871 1024 1120 1177 1399 1620 1620 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 2812WEIGHT 20.0 24.6 26.0 28.1 30.6 35.2 37.2 40.7 45.3 46.2 51.8 52.9 53.2 56.0 60.1 61.7 71.8 72.1 73.4 73.8

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 3230 4038 4473 4898 5636 6409 7028 7453 8251 8472 9738 9738 9738 10589 11164 11164 12866 12866 13624 13624

Pbrg 786 1024 1024 1120 1177 1399 1399 1620 1834 1834 2048 2048 2048 2048 2323 2323 2812 2812 2812 2812WEIGHT 22.7 26.2 29.9 34.4 35.6 39.7 44.8 45.7 46.3 51.7 52.4 61.8 62.8 63.1 66.0 66.1 77.2 78.6 80.7 81.1

w360 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400IX 3813 4593 5373 6331 6756 7573 8347 9285 9285 10267 10267 12535 12535 12535 13780 13780 14797 14797 16061 16061

Pbrg 1024 1177 1399 1620 1620 1834 2048 2048 2048 2323 2323 2812 2812 2812 2812 2812 3477 3477 3477 3477

56

60

60

52

58

30

52

56

30

32

36

40

44

48

32

36

40

44

48

JOISTSPAN

(ft)

JOISTDEPTH

(in)



3-42



Fire Resistance and O

SHA

Standard Specifications

Joist Girder

Weight Tables

Weight Tables – Joist GirdersThe Joist Girders represented in the following Weight Tables are based on the Steel Joist Institute 44th Edition Standard Specifications - SJI 100-2015. The following Weight Tables are also based on the use of 50 ksi maximum yield strength steel.

These Weight Tables are intended to be a tool to assist in the preliminary design and estimate for Joist Girders used in floors and roofs. All of the JOIST GIRDER WEIGHT values shown are approximate and intended as a guide for the specifying professional. New Millennium will design for the specific loads of the designation at the required span, and the values for self-weight may vary from the tabulated values – the tabulated values are not design minimums or maximums. It is presumed that the designated kip load includes an allowance for the Joist Girder self-weight, unless noted otherwise on the structural drawings.

There are countless combinations of span, number of panels, kip loads, and Joist Girder depths and the tables do not represent all available combinations. Interpolation can be used for approximate values when needed between the columns and rows of the table.

The Weight Tables apply only to Joist Girders with parallel chords. The Joist Girder top chords are considered as being laterally supported by positive attachment of the supported steel joists to the Joist Girder top chords.

The top (2) rows of figures present the total PANEL POINT LOAD to be applied to the Joist Girder at each joist location for LRFD (factored) or ASD (unfactored) loading. The JOIST GIRDER WEIGHT values shown in the tables are based on the PANEL POINT LOAD value including an allowance for an assumed Joist Girder self-weight.

Joist Girders weighing up to 149 plf are anticipated to have chord angles of 6 x 6 or smaller and shall have a 7 1/2 inch minimum bearing seat depth.

Joist Girders weighing 150 plf or greater are considered high capacity Joist Girders requiring chord angles of 8 x 8 and shall have a 10 inch minimum bearing seat depth.

Example:

Joist Girder Geometry Design Loads

Joist Girder Depth 40” 12 kips ASD Total Load at each joist location

Joist Girder Span 50’-0”

Number of joist spaces 8

For this example the Joist Girder designation will be 40G8N12K

Entering the Weight Tables for a GIRDER SPAN (ft) of 50, JOIST SPACES of 8, a GIRDER DEPTH (in) of 40 and an ASD PANEL POINT LOAD (kips) of 12, the Joist Girder will have the following approximate self-weight/requirements:

JOIST GIRDER WEIGHT = 59 (plf)

Minimum bearing seat depth = 7 1/2”


Standard Weight Tables for Joist Girders

ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)

2 spaces20 16 19 19 19 19 20 24 24 25 30 37 41 46 50 56 62 70 75

@ 24 16 19 19 19 19 20 21 21 25 28 32 36 41 42 49 52 53 66

10.00'28 16 19 19 19 19 20 20 21 23 26 28 32 39 40 42 46 48 49

3 spaces 20 15 15 19 19 20 23 24 27 31 36 44 48 54 74 75 81 84 89

@ 24 15 16 16 16 19 20 23 26 27 33 36 45 47 53 56 68 79 82

6.67'28 15 16 16 16 17 20 24 24 26 31 36 44 46 49 53 57 68 80

4 spaces20 15 15 19 21 25 29 33 38 41 50 57 65 71 88 97 100 107 120

@ 24 15 16 17 20 23 26 29 32 35 44 50 55 62 71 85 90 100 102

5.00'28 16 16 17 19 22 25 28 30 34 39 49 50 59 63 72 86 91 91

5 spaces20 15 17 21 26 31 36 39 48 51 62 71 82 99 99 109 120 141 142

@ 24 16 16 20 23 26 30 35 39 43 53 60 68 80 91 101 103 110 120

4.00'28 16 16 18 22 27 28 33 37 39 48 55 64 68 77 93 95 107 111

6 spaces20 16 19 25 29 36 41 50 57 58 72 82 99 107 118 138 141

@ 24 16 18 22 28 31 37 43 46 53 61 70 85 102 102 111 123 144 147

3.33'28 17 18 22 26 30 33 40 42 47 58 68 76 83 96 109 112 119 130

8 spaces20 19 25 32 41 51 58 65 72 82 99 118 139 142

@ 24 17 22 29 36 42 50 54 61 69 86 103 107 128 149 153

2.50'28 18 22 29 34 40 47 54 61 67 76 88 107 112 124 135 155 166

2 spaces20 21 21 21 22 22 23 24 24 25 34 39 43 49 55 62 69 76 78

@ 24 18 21 21 22 22 22 23 24 24 30 33 41 41 45 51 55 61 73

11.00'28 18 21 21 21 22 22 22 23 24 37 30 33 41 42 46 48 51 58

3 spaces20 15 18 18 19 22 24 26 29 33 42 45 53 68 70 76 84 88 94

@ 24 15 15 19 19 20 23 24 26 30 35 40 45 48 55 61 74 81 84

7.33'28 15 16 16 16 19 20 23 24 27 32 36 45 47 52 54 59 74 82

4 spaces20 15 16 19 23 26 30 36 39 44 55 62 71 82 95 96 106 119 134

@ 24 15 15 17 20 25 27 29 34 38 48 52 58 71 79 89 98 101 107

5.50'28 16 16 16 19 22 25 28 32 35 40 49 54 60 72 79 87 90 97

5 spaces20 15 17 24 27 34 38 42 49 55 65 75 96 98 111 126 137

@ 24 16 16 20 24 28 33 38 40 48 56 62 73 85 100 101 110 116 133

4.40'28 16 16 18 22 26 30 32 38 41 51 57 65 73 86 92 102 105 111

6 spaces20 16 21 27 33 39 49 56 57 65 79 97 106 118 137

@ 24 16 19 23 28 32 39 45 51 58 66 82 98 101 109 120 142 144

3.67'28 16 18 22 26 30 34 39 44 50 61 70 76 89 102 104 113 127 148

8 spaces20 19 27 36 43 56 64 71 80 96 106 135 138

@ 24 18 24 31 38 46 53 60 68 75 101 105 125 145 149

2.75'28 18 22 28 34 40 47 54 62 69 79 87 106 118 131 152 164

22

PANEL POINT LOAD

(kips)

JOIST GIRDER WEIGHT - POUNDS PER LINEAR FOOT (plf)

20


3-44



ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)20 18 18 19 22 26 27 30 37 41 49 59 66 70 76 86 89 97 102

24 15 18 19 20 22 25 26 28 32 39 43 51 59 67 71 81 84 89

@ 28 15 15 19 19 20 23 24 27 29 34 39 45 47 55 59 67 81 82

32 15 16 16 16 20 21 23 24 27 32 36 44 46 52 54 58 74 81

36 16 16 16 17 17 20 24 24 26 32 36 40 45 48 53 54 68 79

20 15 18 20 25 29 35 39 42 49 55 70 78 93 99 109 119 134 135

24 15 16 19 21 26 29 33 37 40 50 57 64 72 88 97 100 106 120

@ 28 15 15 17 20 24 25 29 34 37 43 51 58 66 72 89 90 101 102

32 16 16 17 19 21 25 28 32 35 40 49 54 60 69 79 86 91 96

36 16 16 17 19 21 26 26 29 34 38 49 50 56 63 73 85 88 92

20 15 18 25 31 38 43 51 55 58 73 93 100 109 125 134

24 15 17 23 26 32 36 42 47 53 61 75 81 98 102 112 129 140

@ 28 16 16 20 24 28 31 37 41 47 56 62 72 79 93 101 106 117 125

32 16 16 19 23 26 30 33 38 41 51 57 65 73 83 93 102 105 111

36 16 17 18 22 26 28 31 36 39 48 54 64 69 75 88 96 101 108

20 16 24 29 38 45 55 58 69 78 94 104 116 134

24 16 20 25 31 37 44 50 56 64 75 97 99 107 118 138

@ 28 16 18 23 28 32 38 44 51 55 67 73 87 101 104 120 134 143 145

32 16 18 22 26 30 34 39 44 50 61 69 77 89 102 105 113 127 148

36 16 18 24 25 30 36 39 43 49 58 67 74 84 98 108 116 117 129

20 21 29 39 48 58 70 78 94 99 115 134

24 19 26 33 41 50 57 65 75 81 99 118 138

@ 28 18 23 30 38 44 53 60 67 75 86 103 116 127 147

32 18 24 28 34 39 47 54 65 71 78 87 105 117 129 152 154

36 18 22 29 34 40 46 52 61 63 76 87 101 114 121 136 148 166 167

20 26 38 49 63 78 94 100 115 134

24 23 33 42 54 65 75 89 99 104 130

@ 28 21 30 38 48 56 64 74 84 101 109 134 147

32 21 28 36 43 52 62 69 76 87 107 118 130 153

36 22 28 37 44 52 64 71 77 85 100 116 130 151 157

3 spaces 24 18 18 19 22 24 27 29 36 39 43 53 62 70 71 78 85 89 98

9.33' 32 15 18 19 19 21 23 24 27 28 34 39 45 48 53 58 66 80 81

4 spaces 24 15 16 20 24 27 32 38 40 48 55 62 71 82 95 104 106 120 135

7.00' 32 15 15 17 20 23 25 29 33 37 43 50 58 62 70 85 90 99 102

5 spaces 24 15 18 24 29 34 39 46 52 58 66 78 96 102 111 126 136

5.60' 32 16 17 20 24 27 32 37 41 44 56 62 70 80 93 102 107 112 119

6 spaces 24 16 21 28 35 41 49 55 63 70 79 96 106 134 137

4.67' 32 16 19 23 28 32 37 43 49 53 64 74 84 101 102 111 123 144 146

7 spaces 24 18 24 32 41 49 56 64 74 79 96 110 135

4.00' 32 16 21 27 31 38 44 52 55 63 74 85 102 108 123 143 146

8 spaces 24 20 28 37 48 55 64 74 79 95 105 134

3.50' 32 17 24 29 38 43 53 60 64 70 86 103 113 127 147 149

10 spaces 24 24 36 46 57 70 79 96 102 117 137

2.80' 32 21 30 38 46 55 66 71 80 93 109 126 147

69 82

15 18 21@

@

@

@

@

28 15

42 5028

99 100 120 141@ 28 23 30 41 50 60

25

28 17 22

86


PANEL POINT LOAD(kips)

28 18 18 19 20 22 25

25

3 spaces

8.33'

4 spaces

6.25'

5 spaces

5.00'

6 spaces

4.17'

8 spaces

3.12'

10 spaces

2.50'

@ 26 28 31 39 43 46 55 61 66 76 83

107

28 15 17 21 26 30 35 39 46

64 71 79 96 97 10628 32 36 39 49 56

107 114 130 142

28 15 20 24 30

50 61 68 77 90 99

82 99 107 118 138 14236

28 18 25 32 39 50 14165 72 81 99 108 12958

10827 35 43

54 58 71

51 57 62 69 82 99 129 140


3-45



ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)

24 18 18 21 24 27 31 35 38 40 48 58 66 71 80 92 98 117 119

36 16 19 19 19 21 23 26 28 31 35 39 46 52 57 64 65 73 75

24 16 18 23 29 33 37 42 49 53 64 76 85 101 104 126 127 149 150

36 16 16 17 22 24 27 31 34 36 46 52 59 64 74 78 88 91 105

24 15 19 25 30 37 43 51 55 58 73 86 96 109 125 134

36 16 17 20 24 27 31 36 40 43 51 60 70 80 86 94 103 110 118

24 16 24 29 37 45 52 58 66 73 94 104 116 134

36 16 18 23 26 31 37 41 46 52 61 70 84 101 102 111 123 126 148

24 21 32 40 51 63 73 83 99 111 124 146

36 17 23 32 39 46 54 61 69 76 89 108 121 134 154 169

24 25 38 51 66 78 99 111 123 134

36 22 30 39 48 54 68 79 84 91 119 132 151

24 18 19 21 26 27 34 38 40 42 54 61 70 75 84 88 102 102 113

36 15 17 19 20 23 25 26 28 30 38 40 45 51 53 58 67 81 77

24 18 19 23 26 32 37 40 47 55 61 72 86 94 103 114 133 134

36 15 16 17 21 24 26 30 34 36 43 50 58 65 70 85 90 99 102

24 15 20 27 33 39 44 51 57 65 77 93 100 123 133

36 16 17 21 24 27 33 37 42 47 56 62 70 79 93 102 106 117 120

24 17 24 31 39 47 55 61 69 76 94 103 133 134

36 16 19 24 28 34 38 44 49 55 66 73 84 101 102 111 123 144 146

24 22 32 40 54 61 72 86 93 103 133

36 18 24 31 38 43 53 59 67 71 86 103 113 127 1474.00'

@32 18 25 32 39 50 58 65 71 81 99 109 120 141

5.33'

8 spaces 28 19 27

118 139 142

80 95 105 134 13735 45 55 63 70

@32 16 20 25 30 36 42 50 54 58 71 82 99 103

117 13760 67 79 96 10527 35 40 48 55

6.40'

6 spaces 28 16 21

99 105 114 130 142@

32 15 17 22 26 32 35 41 46 53 61 68 77 90

101 110 126

1078.00'

5 spaces 28 15 18 24 28 34 39 46 52 58 66 74 96

71 83 82 97 10249 56 64

70 78 94 96 105

137

15 15 20 22 25 29 32 36 39

8610.67'

4 spaces 28 15 18 20 24 28 32 37 40 45 55 62

54 61 62 67 77

121 135@

32

34 39 44

55 60 69 70 76

8032 17 17 18 21 25 26 28 32

3.00'

3 spaces 28 16 17 18 24 26 28 31 34 37 43

142

85 89 93@

@32 22 31 39 52 58 74 82 95 105 129

13869 80 94 113 11628 24 36 47 57

161@

32 18 26 34 42 49 55 63 71 79 104 117 130 154

5.00'

8 spaces 28 20 30 37 44 53 61 73 80 86 114 126 149

100 109 121 142 14458 65 82 98

99 107 137 140

32 16 19 24 29 34 40 45 51

117 1336.00'

6 spaces 28 16 20 27 32 38 44 50 57 65 75 97

77 90 100 101 107

@

43 48 56 63

75 88 97 102 112@

32 16 17 21 24 29 35 39

103 105 1167.50'

5 spaces 28 15 17 23 27 32 37 44 47 53 61

55 62 70 77 87

128 138

37 43 51

53 61 73 81 8630 33 37 42 45@

32 15 16 18 22 26 30 34

28 15 16 21 254 spaces

4222

32 18 18 19 20 22 26 28 31 32 39

25 27

104

73 83 84

49 56 63 70 79

126 128

82 93

3.75'

10 spaces


3 spaces

30

32

30 35 3728 18 18 19


10.00'@

99

46 51 57 64 71

103


3-46



ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)28 16 19 23 27 31 36 41 46 52 60 74 79 94 100 111 117 137 138

40 15 16 17 21 26 27 30 37 38 46 52 61 64 75 90 95 96 10828 15 20 26 32 37 43 52 57 59 73 86 100 109 126 136

40 16 17 22 25 27 33 37 43 47 56 63 70 80 95 102 107 115 12528 17 24 30 37 44 52 58 65 73 93 103 115 134

40 16 20 24 28 34 38 44 49 55 64 77 84 101 104 115 123 145 14628 19 27 34 43 52 59 66 74 86 101 115 135

40 17 22 27 32 39 44 50 55 63 73 86 102 107 118 133 14728 21 30 39 48 59 69 78 94 98 115 136

40 18 24 30 37 44 54 60 65 73 86 102 113 127 147 14932 16 19 21 26 31 34 39 43 48 58 67 74 87 100 101 111 127 138

44 16 16 20 22 26 28 30 35 38 46 52 58 65 75 90 95 95 10832 15 20 25 31 36 42 46 52 59 70 86 96 101 111 126 137

44 17 20 22 25 30 33 39 41 48 56 63 75 80 93 102 107 111 11832 17 24 30 35 41 49 55 62 70 86 98 105 125 136

44 17 20 24 29 33 38 44 49 55 64 77 84 102 104 115 123 145 14732 20 29 38 47 56 64 74 86 95 105 135

44 20 24 30 39 47 51 57 64 71 86 102 113 127 147 14932 17 20 23 29 37 40 47 50 56 64 73 86 103 114 126 128 149 15136 17 19 22 29 31 37 40 44 51 57 65 74 87 103 104 125 127 128

@ 40 17 18 22 25 29 33 37 40 47 52 62 73 77 87 96 104 117 12744 16 17 20 24 29 31 36 38 41 49 59 66 74 78 84 96 106 10648 17 17 20 24 25 30 32 37 39 48 53 59 67 78 78 85 99 10632 15 21 26 32 38 43 52 55 62 73 86 101 109 124 13436 16 20 24 30 34 39 45 53 55 66 74 88 102 102 112 128 138

@ 40 16 20 24 27 32 37 41 46 51 62 68 77 90 100 105 115 130 14244 17 20 23 29 32 37 41 49 50 58 70 82 84 99 116 118 130 14148 17 20 23 26 31 34 40 41 50 57 68 75 85 95 100 119 120 13232 16 24 30 38 44 52 58 65 72 93 100 115 13336 17 22 27 34 39 47 53 60 67 79 97 102 117 137 141

@ 40 16 21 26 30 36 43 48 54 62 71 82 99 103 114 130 14244 17 21 24 28 36 40 47 51 55 66 78 91 102 107 116 134 142 14648 17 21 24 31 36 42 46 53 57 69 79 86 100 109 132 133 135 16432 18 26 33 43 52 58 66 74 86 101 115 13536 17 24 31 39 47 53 61 67 75 97 103 117 136

@ 40 17 24 29 35 43 49 55 62 69 82 99 105 119 14044 20 22 28 33 39 48 55 59 64 78 92 102 111 122 14348 20 23 28 36 41 48 54 61 66 80 86 108 122 134 136 164 16732 21 29 38 48 58 67 78 94 96 115 13536 19 27 36 46 53 60 68 80 88 102 118 137

@ 40 19 25 34 39 49 58 65 72 82 99 109 120 14144 21 27 33 39 47 56 63 70 75 93 103 120 136 14748 20 25 32 42 47 55 62 69 80 90 104 122 136 155 17032 29 39 51 64 79 92 112 123 125 14936 25 36 47 60 69 81 94 103 125 150

@ 40 24 36 45 56 66 75 82 96 115 129 15244 23 32 41 51 60 71 82 84 99 119 143 16148 23 32 41 52 58 68 76 85 94 121 134 152

103 121 142 14419 26 32 40 48 55 62 67 78 100

6.33'

8 spaces 36 19 28 35 42 50 57 65 76 81 101 113 138 140@

40

118 141 142@

40 16 21 25 31 36 40 48 55 59 71 82 99 102 109 121 143 142

59 70 78 91 101 105 113 117 13464 74 89 98 103 112 129 138

12340 15 16 20 23 27 30 34 37 41 51 55 62 74 83 94 98 107 109

44 53 60 74 75 93 97 106 11236 15 17 21 24 28 33 35 39

36 19 26 32 39 48 55 62 71 77 99 109 121 14188 101 118 13832 20 27 36 42 53 61 69 79

36 17 23 28 35 42 48 55 62 69 82 99 105 120 141 14475 97 103 11832 17 24 30 39 47 53 61 67

36 16 20 25 31 36 41 48 54 58 70 81 99 102 113 121 142 14465 79 96 100 139 14032 16 21 27 33 38 46 53 57

36 16 17 23 27 29 35 40 46 48 62 68 77 90 100 104 115 131 13353 66 75 88 102 112 128 13832 15 18 24 29 34 37 45 50

106 112 12736 15 16 20 23 27 30 33 37 41 51 55 62 74 83 94 97 107 113

37 39 92 100@

8.75'

32 15 18 21 24 28 33

4.00'

6 spaces 36

7 spaces@

5.00'

8 spaces@

45

45 47 53@

40 16 20 23 26 31 35 40 46 487.60'

8 spaces

5.00'

10 spaces

4.75'

4 spaces

10.00'

5 spaces

8.00'

6 spaces

6.67'

107

9.50'

5 spaces

50 57 61


7 spaces

5.71'

24 28 33 38

16 21 27

53 60 73 80

100

117

137

36 16 20

33 39 47


40

35

38

4 spaces

5 spaces@

7.00'

6 spaces@

5.83'

4.38'

4 spaces@

75 89 100


3-47



ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)32 16 21 25 29 34 38 43 49 53 67 74 86 99 101 112 125 134 13836 16 19 22 26 32 35 39 44 47 58 67 73 87 95 101 112 118 129

@ 40 16 19 21 24 28 34 36 41 45 53 61 73 76 93 97 97 113 12244 16 19 20 23 27 31 34 38 42 51 55 62 74 84 94 97 108 10948 16 19 21 24 26 29 32 36 39 47 54 62 65 75 90 95 97 10832 16 22 28 35 41 45 52 57 66 74 88 100 110 12536 15 21 25 31 36 42 46 52 59 70 85 96 102 111 126 137

@ 40 16 21 24 28 33 39 44 51 54 64 74 89 98 103 113 129 13044 16 20 24 27 31 37 40 46 52 59 69 78 91 101 105 113 126 13448 17 20 23 27 30 35 39 42 48 57 63 75 81 95 102 107 115 11832 18 25 32 39 45 55 61 69 77 93 103 124 13536 17 23 30 35 41 49 56 60 67 79 96 105 117 137

@ 40 17 21 26 33 39 46 54 57 61 75 89 100 108 119 141 14244 16 21 24 31 35 41 48 54 59 71 81 100 102 109 121 143 14248 20 20 25 29 33 39 44 49 56 64 77 85 102 104 115 124 145 14732 20 28 36 45 52 65 72 85 93 102 12536 19 26 34 40 49 56 67 74 79 98 110 127 138

@ 40 18 24 31 38 46 54 61 68 75 90 101 113 129 14244 20 23 29 35 41 49 55 63 70 78 100 106 116 132 14548 18 23 28 34 39 44 50 56 64 73 92 102 108 118 136 14932 22 32 40 51 62 72 78 94 100 124 13536 20 27 38 46 56 64 74 79 96 105 126 138

@ 40 20 26 35 42 51 57 65 76 81 101 113 138 14144 20 25 32 39 49 55 63 70 78 99 107 121 142 14748 21 26 32 41 48 56 63 67 74 93 103 112 128 14832 27 38 52 62 77 94 101 114 13436 25 36 46 60 70 86 97 102 112 140

@ 40 24 34 45 54 64 75 89 99 104 12944 23 31 41 52 61 70 79 91 100 114 14348 23 30 39 49 56 66 72 80 93 107 125 14636 18 21 25 28 33 38 42 46 52 62 72 79 95 100 112 117 128 13840 19 21 22 27 31 35 39 44 47 55 64 75 87 95 101 112 113 128

@ 44 19 21 22 24 29 33 37 39 45 53 61 74 76 89 95 102 108 11448 18 21 22 24 28 31 34 38 40 51 55 63 75 83 94 95 107 10952 18 22 23 24 27 29 33 37 39 47 52 60 66 76 91 95 96 10936 16 22 27 33 38 44 52 55 63 74 86 101 109 125 13640 16 21 25 30 36 42 45 53 56 68 75 88 102 111 122 128

@ 44 16 21 24 29 34 38 44 46 54 65 74 85 90 103 110 123 130 14248 20 21 24 27 32 36 41 45 52 59 67 75 91 95 106 112 118 13452 20 21 24 27 30 35 39 42 48 57 64 75 81 94 98 107 117 11936 19 24 31 38 45 52 58 66 74 93 100 115 13440 19 23 28 34 40 47 53 60 67 79 97 103 117 137 140

@ 44 19 21 27 32 38 46 50 54 62 76 90 100 107 118 139 14248 20 21 26 30 36 42 48 55 59 69 78 92 102 110 122 143 14352 20 21 25 29 34 39 44 50 56 64 77 85 102 102 116 124 136 14836 20 27 35 44 52 58 66 74 86 101 115 13540 20 26 33 40 47 54 61 67 75 97 105 127 138

@ 44 20 24 30 39 46 54 61 62 69 90 100 113 129 14348 20 23 29 36 41 49 55 63 70 79 92 107 117 133 14552 18 23 28 34 39 45 50 56 65 73 93 102 109 118 136 14936 21 30 38 48 58 67 78 94 98 114 13540 20 28 36 46 53 61 68 80 89 105 118 137

@ 44 20 27 34 41 51 58 66 73 81 99 109 130 14148 21 26 32 39 47 55 63 68 74 92 104 116 142 14652 22 28 33 42 48 54 59 67 71 94 102 112 127 14836 24 34 45 55 66 74 88 98 104 13540 22 31 39 49 61 69 80 89 100 113 138

@ 44 23 31 39 48 58 66 76 89 99 108 13248 23 29 37 47 55 63 70 79 91 106 117 13352 23 28 36 46 55 60 70 73 84 102 112 135 14836 26 38 49 60 73 86 98 105 116 13740 25 35 47 60 66 76 90 102 112 140

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10 spaces

4.50'

5.25'

10 spaces

4.20'

4 spaces

11.25'

5 spaces

9.00'

6 spaces

7.50'

7 spaces

6.43'

8 spaces

5.62'

45

42


7.00'

7 spaces

6.00'

8 spaces


4 spaces

10.50'

5 spaces

8.40'

6 spaces

9 spaces

5.00'


3-48



ASD 4 6 8 10 12 14 16 18 20 24 28 32 36 40 44 48 52 56

LRFD 6 9 12 15 18 21 24 27 30 36 42 48 54 60 66 72 78 84GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)36 19 26 31 37 45 52 59 66 71 87 111 113 135 13640 19 23 29 35 41 46 52 59 68 77 92 112 114 136 13844 19 22 27 32 37 44 48 54 61 69 80 93 113 116 126 139 15048 19 21 25 30 36 40 48 48 55 69 78 90 96 115 116 128 140 14252 20 21 25 29 33 39 42 50 54 62 71 82 92 99 117 118 130 14156 20 21 24 29 33 38 40 46 50 59 71 79 85 100 100 119 120 13336 20 28 35 42 51 62 70 78 83 100 122 134 14740 19 25 33 39 47 56 64 71 79 93 112 124 137 14844 19 24 31 36 45 50 57 65 73 81 102 115 127 138 15148 19 23 30 35 40 48 52 59 67 78 95 105 116 129 141 16052 20 23 27 32 38 46 51 59 60 75 83 97 107 130 131 144 16256 20 22 27 31 37 42 48 54 61 69 80 91 107 120 132 134 153 16536 30 36 45 56 64 78 91 100 122 13440 28 33 42 51 59 70 80 92 101 124 14844 27 32 39 49 55 65 74 82 95 114 127 15048 26 30 37 47 53 60 68 76 84 105 129 131 15452 26 30 36 44 51 59 65 71 80 99 119 132 146 16456 25 28 36 43 49 57 63 69 78 90 109 123 136 15536 35 44 55 70 79 91 99 121 122 14640 34 42 52 63 74 88 93 101 113 13644 33 39 50 59 69 83 91 94 103 126 15048 33 37 46 56 66 76 85 94 97 118 13052 31 36 46 54 63 72 80 95 101 108 132 15256 31 35 44 53 62 69 80 89 98 103 123 137 16536 35 52 71 84 100 123 135 14840 34 48 65 76 93 113 125 137 14944 31 44 57 73 82 102 115 126 13948 30 41 53 67 76 88 104 117 130 15352 30 39 52 61 76 84 97 107 131 14456 27 38 49 61 70 81 91 108 122 135 16540 18 23 30 38 44 47 56 60 68 79 93 113 124 136 13844 17 22 29 34 40 46 51 56 61 76 89 94 113 126 137 13948 19 22 28 31 38 42 48 55 61 69 78 94 96 115 127 139 14152 20 22 25 31 35 40 45 49 55 62 74 82 96 116 117 129 141 14256 20 22 25 30 32 40 43 50 51 63 71 83 92 99 117 119 131 14260 20 20 24 30 33 36 42 46 51 58 65 76 86 96 101 120 121 13340 20 28 34 42 48 56 64 71 80 100 112 124 14744 19 24 31 38 47 50 57 65 73 85 102 124 127 14948 19 23 30 37 40 49 57 65 67 82 95 115 127 129 15152 20 23 30 36 40 46 52 59 67 75 84 105 117 129 131 153 16256 20 23 26 33 39 42 51 54 60 72 84 98 107 120 132 144 163 16460 21 23 27 33 38 43 49 53 61 70 80 87 102 110 123 134 154 16540 22 31 39 51 59 67 78 86 96 110 13544 21 29 37 47 53 61 70 80 96 103 118 13948 21 27 35 42 51 58 69 76 81 99 114 130 14252 21 25 33 40 49 55 63 70 78 99 107 121 14156 24 29 36 42 47 56 64 68 78 94 108 118 137 14860 24 27 35 40 47 55 61 69 74 83 103 110 123 139 14940 24 34 44 55 66 74 86 96 104 13444 23 32 40 53 61 69 80 88 98 113 13848 24 32 42 52 58 69 77 90 99 111 13352 24 31 40 47 58 66 74 79 92 106 126 14356 24 30 38 46 55 60 68 77 89 102 116 13560 24 32 38 49 53 61 70 75 83 97 111 125 14140 26 38 49 60 74 87 96 104 116 13644 25 36 47 60 68 84 96 102 112 14048 24 34 46 54 65 76 89 99 103 13052 24 34 45 52 62 70 79 91 100 114 13456 23 32 41 48 60 70 76 87 93 107 134 14660 24 31 40 49 57 66 73 81 94 109 119 13840 34 49 65 80 100 112 125 14744 31 44 57 73 86 102 126 127 14948 30 41 58 67 82 96 115 127 130 15452 30 39 53 68 76 84 105 118 130 15456 27 40 52 61 70 85 99 108 122 135 16460 27 39 49 61 70 82 88 104 112 135 166

@

4.17'

@

5.56'

10 spaces

@

5.00'

8 spaces

@

6.25'

9 spaces

12 spaces

@

4.00'

5 spaces

@

8.33'

6.00'

9 spaces

@

5.33'

12 spaces

50

10.00'

6 spaces

@


48


5 spaces

@

9.60'

6 spaces

@

8.00'

8 spaces

@


3-49



ASD 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0

LRFD 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 21.0 24.0 27.0 30.0 33.0 36.0 39.0 42.0GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)44 21 21 24 25 29 32 35 38 41 43 47 53 59 63 71 82 83 8648 21 21 23 24 28 30 32 35 38 41 43 49 56 60 64 71 73 8352 20 22 23 25 27 29 32 33 36 39 42 44 52 57 65 66 74 7456 20 21 24 24 26 28 31 33 36 37 39 44 51 53 58 66 66 7460 23 24 24 24 27 27 31 33 35 38 38 45 47 52 60 61 67 6866 24 24 24 25 26 28 28 33 34 37 37 42 47 48 55 56 62 6944 19 22 26 29 33 36 38 43 45 51 52 59 66 75 86 86 98 10148 20 22 24 28 31 33 36 40 44 46 50 56 64 68 75 87 89 9852 20 22 24 26 29 33 35 37 41 59 59 66 74 86 93 99 109 11056 18 21 24 25 28 31 35 36 39 42 47 52 55 63 70 71 78 9160 20 21 24 25 29 30 33 35 38 39 43 48 55 60 64 71 75 8066 19 20 22 24 28 30 31 33 36 39 40 47 50 56 62 65 73 7344 21 24 28 33 36 39 44 50 53 59 59 70 75 87 97 102 111 12048 21 24 27 31 34 38 43 45 51 54 56 65 72 76 89 98 103 11052 21 23 26 29 33 36 39 44 46 52 55 62 69 74 86 91 100 10556 20 22 25 28 31 35 38 40 46 48 53 55 64 70 79 87 92 10160 21 22 24 27 30 33 36 39 41 47 49 56 64 68 72 81 93 9466 22 22 24 26 30 32 36 37 40 43 48 52 58 65 70 74 83 8444 24 29 34 39 46 52 55 60 67 74 74 87 98 105 116 135 13748 24 28 32 38 40 47 53 57 61 68 69 81 97 103 107 118 129 13952 25 30 33 39 43 47 52 57 65 65 73 77 90 104 105 114 125 13356 24 29 32 38 43 46 51 53 59 66 67 75 87 92 105 107 117 12860 24 27 32 36 40 45 47 52 56 60 67 71 80 93 95 108 109 11866 24 27 31 35 39 42 46 49 54 58 61 71 78 83 91 97 111 11344 30 36 43 49 55 63 67 74 87 88 97 106 126 13748 28 33 39 45 54 61 65 69 76 87 89 103 112 128 13952 27 34 37 44 52 55 62 66 73 77 88 99 105 115 131 14256 27 33 39 42 48 54 60 64 68 77 80 93 102 107 118 134 14660 26 31 37 40 47 49 58 64 67 72 77 82 95 108 110 121 137 14866 26 31 36 39 45 50 54 60 65 68 74 82 97 98 113 117 126 14148 21 23 27 29 33 35 39 43 44 49 51 57 63 69 76 87 89 9452 21 22 27 28 31 33 36 40 44 45 47 52 60 65 69 77 85 9056 22 23 24 28 30 31 34 36 41 44 45 52 59 63 69 74 78 8760 22 23 24 28 29 32 34 35 40 42 45 49 53 60 66 70 75 8066 24 24 24 26 30 30 33 35 36 38 42 47 51 56 61 67 72 7372 25 25 25 25 27 30 31 35 36 37 39 45 48 56 56 63 69 7048 20 24 29 32 36 38 41 47 49 56 60 67 72 80 93 93 112 11352 20 23 28 30 33 37 39 46 48 50 57 62 69 78 80 94 94 11356 19 24 25 30 33 38 39 42 48 49 51 58 66 69 79 83 95 9660 19 23 24 29 32 34 39 40 43 49 50 57 63 70 75 83 83 9666 19 23 24 27 32 32 34 40 42 44 50 52 61 65 69 77 84 8572 22 22 24 27 28 33 34 36 41 43 44 52 54 63 68 71 75 8748 24 29 34 39 43 49 56 57 64 72 72 80 93 112 123 125 136 14852 23 29 31 37 40 48 50 57 58 66 72 81 94 103 114 125 127 13956 23 26 31 36 38 44 49 51 58 60 66 75 83 96 104 116 127 12960 23 26 32 33 39 42 47 50 53 59 61 69 77 85 98 106 118 12966 28 30 33 34 41 43 46 48 53 57 62 70 78 82 90 100 108 12072 29 30 31 34 36 41 46 47 52 58 59 66 73 80 90 92 104 11048 26 32 37 44 49 55 60 67 74 79 87 97 105 118 137 13852 28 34 38 44 50 56 64 65 71 75 88 97 103 113 130 13856 27 33 37 43 46 51 58 66 65 72 76 90 104 105 123 131 14360 25 31 37 39 45 51 57 60 66 70 73 86 93 104 111 126 13466 27 32 37 42 49 51 56 62 65 72 74 85 95 102 120 122 134 14572 26 32 33 38 42 47 50 55 59 66 69 74 83 96 98 111 111 12148 33 39 46 53 59 68 75 86 87 97 102 111 13552 31 37 45 51 57 65 69 76 88 89 98 104 118 13956 29 36 41 48 55 62 66 72 77 89 91 104 113 129 14060 30 35 39 47 54 56 64 73 74 79 91 102 106 116 133 14566 32 35 41 48 53 61 62 70 77 80 87 100 110 122 134 147 16472 29 33 38 42 50 52 60 61 69 72 77 86 100 110 114 127 142 15148 40 49 64 72 80 93 102 113 124 126 13652 39 48 57 66 74 81 94 103 114 126 127 15056 38 46 53 67 71 80 83 96 104 116 127 140 15360 38 42 51 60 68 76 83 89 98 106 118 132 14466 35 41 49 55 62 70 81 87 87 103 110 123 136 153 16772 35 44 46 55 64 66 77 85 90 93 106 125 139 142 160 171

@

4.00'

@

6.00'

12 spaces

@

5.00'

8 spaces

@

7.50'

10 spaces

15 spaces

@

5.00'

5 spaces

@

10.00'

7.86'

9 spaces

@

6.11'

11 spaces

60

12.00'

6 spaces

@


55


5 spaces

@

11.00'

6 spaces

@

9.17'

7 spaces

@


3-50


ASD 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0

LRFD 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 21.0 24.0 27.0 30.0 33.0 36.0 39.0 42.0GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)52 22 28 30 33 39 41 45 49 54 58 61 69 78 83 95 97 115 11656 21 25 29 33 35 40 42 48 49 55 58 63 70 80 84 97 97 117

@ 60 23 24 29 32 34 39 41 44 50 50 56 64 71 76 82 92 98 9966 22 24 26 31 33 35 40 42 45 51 51 58 65 73 78 83 87 10072 24 25 27 31 32 35 37 42 43 47 49 54 60 68 76 80 87 8952 25 31 38 40 44 51 58 62 66 74 74 83 97 115 127 129 141 15356 24 30 34 39 43 50 52 59 63 68 74 83 97 105 118 129 131 143

@ 60 23 28 33 39 41 47 51 53 60 68 69 77 85 99 108 119 130 13366 24 28 33 35 42 44 49 52 56 63 63 75 80 89 101 110 122 12472 38 39 39 39 42 45 47 52 56 58 65 73 78 89 92 104 113 12552 30 32 38 44 49 58 62 67 74 79 83 97 116 128 129 142 15356 26 32 39 42 48 53 59 68 68 76 81 98 106 118 130 142 144 155

@ 60 25 32 38 40 47 51 58 60 69 70 78 86 100 109 120 132 145 14666 28 32 37 41 44 50 53 60 64 71 72 81 89 103 112 124 136 13872 29 30 35 38 44 46 52 57 62 66 71 79 91 91 108 115 127 14052 31 36 41 49 58 62 67 75 82 89 97 116 128 131 154 15556 31 36 40 46 52 60 68 69 77 85 91 107 119 132 144

@ 60 29 34 40 44 51 57 61 70 74 78 87 100 109 122 134 14666 27 34 39 43 50 54 60 65 72 74 82 90 103 113 125 138 140 16372 27 33 37 44 47 52 56 62 67 75 76 87 93 110 127 129 141 14352 33 39 45 52 59 67 75 83 89 98 106 118 131 15356 32 39 44 51 60 64 69 77 85 91 99 119 132 144 156

@ 60 33 38 44 49 55 63 70 74 79 86 92 109 122 134 14766 30 37 42 46 54 57 64 72 73 81 90 104 113 125 139 147 16472 30 36 41 47 51 57 62 67 77 77 88 93 110 118 131 144 156 17352 37 45 55 64 72 79 89 98 106 117 130 14256 37 43 53 61 69 77 86 91 99 108 120 133 146

@ 60 35 41 50 58 64 71 77 85 93 100 108 131 134 15866 34 41 49 53 62 70 75 80 87 93 102 122 134 137 16172 34 41 46 53 58 64 72 78 85 90 90 113 127 138 141 17056 24 25 30 35 39 43 46 51 56 57 64 71 83 88 102 102 110 12160 23 26 30 33 37 43 44 50 52 57 61 66 73 85 90 102 105 11166 24 27 30 32 35 39 44 46 51 53 58 67 73 75 87 93 104 10672 24 25 29 32 34 38 42 46 47 53 54 60 69 76 78 89 94 10278 25 26 28 31 34 37 40 43 47 49 50 58 63 71 78 83 90 9684 24 27 29 31 35 37 39 42 44 49 51 57 65 69 72 80 85 9456 26 31 37 40 45 53 56 61 67 72 75 88 102 110 122 12860 25 30 35 39 45 47 54 61 65 70 73 89 99 105 114 129 13166 31 34 38 43 48 51 56 63 67 70 74 86 92 106 112 122 12772 32 33 37 43 45 51 56 58 64 67 69 77 89 100 108 114 124 13178 32 34 36 39 45 48 53 59 60 66 66 76 87 93 102 110 116 11884 33 34 35 38 45 47 50 55 59 63 67 72 81 94 95 103 113 11856 27 34 38 45 53 57 60 68 75 80 88 100 106 118 13760 30 36 41 48 55 60 65 69 71 84 88 102 109 122 13066 29 35 42 44 51 55 62 66 70 73 85 91 105 109 123 13272 30 34 38 43 47 52 59 63 66 69 78 88 94 106 112 127 13378 30 33 37 40 46 51 55 61 65 71 71 79 94 96 108 115 130 13784 31 33 36 40 47 49 55 57 63 70 72 80 92 98 109 112 121 13356 32 41 45 51 60 64 71 83 87 89 102 108 127 13860 30 39 44 50 57 65 66 73 85 89 90 104 114 12966 31 38 43 46 53 59 67 67 76 86 88 105 106 117 13272 32 37 42 48 55 57 62 70 70 78 82 94 108 109 119 136 14878 29 35 40 47 50 55 61 65 73 72 80 92 98 110 118 124 140 14184 30 36 39 45 49 52 59 66 68 73 78 84 97 102 116 124 129 14456 34 41 50 56 63 68 76 87 88 102 103 113 12960 33 39 46 55 58 65 74 76 89 90 103 112 128 13966 32 37 45 48 55 63 67 76 78 90 92 105 115 130 14372 32 37 42 48 55 61 65 69 77 80 89 102 107 119 135 14878 30 36 42 48 51 56 64 70 72 80 84 97 106 113 123 141 15184 30 36 40 45 51 53 61 68 73 77 83 89 102 115 118 128 144 15156 36 44 53 63 71 75 87 96 102 111 120 13760 37 43 54 61 69 75 88 89 99 103 112 12866 35 42 48 55 64 70 77 90 92 102 106 115 13272 34 40 49 55 61 69 73 81 91 95 103 110 120 13878 33 39 44 52 58 67 72 76 84 92 97 111 120 138 14184 33 40 44 51 58 62 69 78 79 86 97 106 116 127 143 155

5.83'

14 spaces

@

5.00'

7.78'

10 spaces

@

7.00'

@

7 spaces

@

10.00'

9 spaces

@

6.50'

11 spaces

5.91'

13 spaces

5.00'


65


70

6 spaces

10.83'

8 spaces

8.12'

9 spaces

7.22'

10 spaces

11 spaces

@

6.36'

12 spaces


3-51



ASD 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0

LRFD 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 21.0 24.0 27.0 30.0 33.0 36.0 39.0 42.0GIRDER

SPAN(ft)

JOISTSPACES

(ft)

GIRDERDEPTH

(in)56 29 33 40 43 49 55 61 65 73 79 82 95 115 116 128 140 15260 26 32 38 42 48 51 58 63 70 75 80 92 97 116 118 130 142 153

@ 66 27 32 35 41 44 51 53 60 64 69 72 82 98 99 118 120 132 14472 26 32 34 41 43 46 52 58 61 66 71 79 87 100 101 121 122 13478 27 29 34 37 43 45 54 54 61 64 69 77 81 89 103 105 123 12560 32 39 42 50 59 67 69 76 83 89 98 117 129 131 15466 32 37 42 49 55 62 69 70 78 86 87 100 119 132 134

@ 72 30 36 42 45 54 57 63 72 73 81 86 101 111 123 136 13878 31 35 39 46 48 56 63 66 74 75 82 91 105 114 127 139 15284 31 36 39 45 49 55 59 65 69 77 78 94 95 110 128 131 143 15660 38 43 51 59 68 76 84 90 98 106 118 131 14466 35 42 50 55 62 70 79 87 90 100 110 122 135 148

@ 72 36 41 46 54 63 65 73 81 90 91 104 124 126 141 15478 35 42 47 54 61 68 76 78 86 90 98 105 126 139 152 16384 34 39 46 52 56 64 70 78 79 90 92 106 126 139 141 164 17166 41 48 56 63 72 80 89 102 111 122 125 13772 41 46 52 61 70 75 84 95 101 110 121 134 148

@ 78 37 44 53 61 68 76 80 89 98 103 107 125 139 15184 38 44 52 57 64 71 79 86 92 100 108 127 130 153 17190 37 42 50 58 66 73 77 87 94 94 110 119 142 144 173 17666 41 52 60 69 77 85 98 106 118 120 132 14672 42 52 59 67 74 84 87 99 110 121 123 146 160

@ 78 41 47 54 65 73 77 88 91 104 112 124 139 152 16984 39 46 55 63 67 76 86 92 93 109 116 131 143 171 17490 38 46 52 60 69 74 81 90 95 103 118 133 145 146 17760 28 31 37 42 45 51 56 63 64 72 75 88 97 103 112 127 13766 30 31 35 38 45 47 52 57 62 65 70 77 90 103 105 113 129 13172 29 32 33 38 41 46 48 53 59 63 68 76 87 92 106 108 116 12678 30 31 33 37 41 42 47 53 56 60 64 73 81 88 94 109 111 11884 30 32 35 37 39 43 48 52 56 59 63 71 79 83 96 98 112 11490 53 54 56 56 57 57 58 60 63 67 70 79 79 90 95 103 105 11860 31 35 41 47 53 60 68 75 76 88 97 103 112 129 13966 31 35 39 46 52 55 62 70 75 78 90 100 107 115 132 14272 33 37 43 50 55 62 63 70 74 83 87 97 106 120 12778 32 36 42 46 51 56 63 68 71 76 86 90 100 112 122 13084 33 37 42 45 51 57 61 65 70 77 78 91 100 109 115 125 13190 34 36 40 44 49 53 60 65 68 72 77 87 92 102 111 118 132 13666 36 44 50 57 65 70 73 86 90 103 103 115 13072 34 42 47 54 59 67 72 77 86 92 101 107 125 13378 33 39 46 53 60 65 69 79 80 88 94 108 114 129 13684 34 38 47 49 56 63 70 72 79 83 92 99 111 121 138 14090 36 39 44 50 56 59 66 72 74 82 86 101 113 116 125 143 14996 34 37 43 50 54 60 68 71 75 79 85 98 104 117 120 130 147 15666 39 47 57 64 73 77 89 98 103 109 113 12972 38 46 54 59 67 76 79 91 101 106 106 125 14378 36 43 50 58 66 70 78 90 95 96 109 118 136 14984 36 42 50 56 64 71 74 80 92 98 99 112 124 14390 36 41 48 53 61 68 74 82 86 95 100 115 121 136 14696 37 40 47 53 61 67 74 79 84 88 100 108 118 127 145 15266 42 53 62 70 78 90 101 105 113 129 13072 41 50 57 69 76 81 93 102 109 116 118 14578 41 49 58 66 73 83 91 96 104 112 120 137 14984 39 45 54 61 69 76 84 97 100 109 115 126 14390 39 46 54 62 70 74 80 86 101 102 114 119 144 15596 40 46 55 58 68 73 81 88 94 106 110 121 133 155 164

80


756.25'

14 spaces

5.36'

15 spaces


8 spaces

9.38'

10 spaces

7.50'

12 spaces

@

5.00'

5.00'

8 spaces

10.00'

@

10 spaces

14 spaces

@

5.71'

16 spaces

@

8.00'

12 spaces

@

6.67'


3-52



ASD 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0

LRFD 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 21.0 24.0 27.0 30.0 33.0 36.0 39.0 42.0GIRDER

SPAN(ft)

JOISTSPACES(dec ft)

GIRDERDEPTH

(in)72 40 42 46 49 55 60 64 72 81 82 92 98 117 119 141 14384 41 44 48 48 50 54 60 67 75 76 84 88 102 121 124 135 148 149

@ 90 54 55 56 56 57 59 62 65 72 77 85 88 99 105 125 128 13896 55 56 57 57 58 59 64 65 69 74 80 91 98 107 110 128 131 142102 55 57 57 58 59 60 62 65 69 74 75 87 95 105 112 130 133 13472 42 46 48 52 61 64 72 78 85 93 99 118 130 142 15584 42 45 49 51 58 62 69 73 81 94 97 115 117 137 148

@ 90 42 46 50 51 56 60 66 71 79 81 89 100 107 126 129 14196 43 46 48 53 56 59 66 70 74 82 87 95 108 113 129 133 153102 43 45 48 53 57 60 65 69 76 77 84 97 105 115 124 131 137 15572 43 47 51 59 65 73 78 86 99 100 119 120 14384 43 49 50 55 62 67 74 78 87 91 100 113 126 138 150

@ 90 45 48 51 53 59 66 72 77 85 90 93 107 128 129 14296 47 48 53 56 60 63 71 75 81 87 95 105 113 132 134 148102 48 49 57 58 61 64 70 73 82 86 94 101 116 124 138 150 16378 44 49 53 60 68 72 79 88 102 103 111 124 14984 45 49 52 56 65 75 79 84 91 103 105 125 137 149

@ 90 46 50 52 60 68 75 79 88 89 100 106 126 128 151 15296 46 48 52 58 63 72 76 82 90 93 103 110 129 132 153 156108 45 49 55 56 64 66 76 81 85 92 97 107 115 135 137 160 16878 47 54 66 75 82 94 99 120 121 133 145 14884 49 54 62 68 76 86 97 103 122 124 125 149

@ 90 50 52 60 69 78 82 90 99 106 125 127 140 15396 48 53 58 66 72 80 93 95 108 112 129 131 154 173108 51 57 59 64 72 78 87 99 101 109 115 136 139 168 17278 51 62 74 84 99 102 120 133 145 148 15984 51 61 73 80 89 104 113 124 137 150 151

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@ 96 55 56 56 57 62 64 68 74 84 86 87 102 116 125 126102 55 56 57 58 61 64 66 73 77 86 89 100 106 121 127 133108 56 57 58 59 61 64 67 70 76 80 87 92 106 107 127 13078 48 53 56 62 70 74 86 92 97 105 112 12484 48 52 55 63 68 72 84 88 98 99 107 126 133

@ 96 47 51 55 58 66 67 75 81 91 93 102 111 116 131102 48 52 55 58 62 69 73 79 90 94 95 113 118 133 141108 48 51 55 59 62 70 72 76 85 92 97 106 117 123 139 14978 53 56 67 75 86 91 104 106 115 125 13384 53 56 61 69 78 88 94 107 113 118 128

@ 96 52 56 61 68 72 82 93 99 105 114 118 133102 53 56 60 66 74 83 85 97 102 116 117 125 144108 53 56 59 65 73 77 87 99 103 104 118 123 140 14984 53 58 69 72 80 92 106 107 117 127 13396 53 57 63 71 75 85 98 100 115 115 124 140

@ 102 53 57 62 66 74 84 97 102 111 117 118 136 154108 54 58 62 67 76 82 87 100 104 117 118 129 148120 56 61 64 70 76 83 86 93 104 109 116 128 140 16184 55 61 70 77 88 94 107 114 127 133 14596 54 59 65 72 80 93 99 113 115 121 135 151

@ 102 55 59 66 73 79 87 98 102 118 118 127 144108 55 60 65 69 78 87 91 105 107 119 120 140 160120 56 62 67 71 78 87 93 100 110 112 125 133 149 16884 55 61 70 81 94 102 109 118 134 14496 55 60 65 72 84 97 100 114 120 124 140

@ 102 56 61 66 73 84 89 102 112 118 125 137 154108 57 60 68 73 82 91 104 106 119 121 130 148120 59 64 69 75 84 88 98 108 113 122 129 142 16384 58 66 77 94 103 109 118 134 14696 60 65 73 83 99 108 115 123 125 144 153

@ 102 59 65 71 80 89 103 114 121 129 147 147108 60 67 71 80 89 106 110 123 126 134 149 164120 68 73 90 101 108 113 123 133 152 155 166 182 200


90


20 spaces

6.00'

9 spaces

10.00'

10 spaces

9.00'

11 spaces

8.18'

12 spaces

7.50'

15 spaces

5.00'

5.56'

100

18 spaces

5.00'

10 spaces

10.00'

6.25'

17 spaces

5.88'

18 spaces

12 spaces

8.33'

15 spaces

6.67'

16 spaces


3-53



ASD 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0

LRFD 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 19.5 21.0 24.0 27.0 30.0 33.0 36.0 39.0 42.0GIRDER

SPAN(ft)

JOISTSPACES(dec ft)

GIRDERDEPTH

(in)84 54 58 61 65 69 73 82 83 94 99 100 120 143 14496 62 62 63 65 69 72 81 82 91 97 98 107 125

@ 108 63 63 64 67 69 72 75 82 86 91 95 105 113 131 133114 63 64 67 68 72 73 76 79 86 88 96 108 115 133 136120 64 64 66 69 72 74 76 81 83 88 90 100 111 128 137 14084 58 62 66 70 74 84 88 101 109 120 122 14496 57 62 66 70 74 79 88 92 101 107 125 127 151

@ 108 58 64 68 72 75 79 84 90 95 106 111 132 136 158114 59 65 66 71 75 79 84 89 102 106 107 126 134 156 158120 59 62 67 72 74 79 82 91 96 107 109 126 135 158 16184 60 66 71 76 84 97 102 122 123 134 14796 60 65 69 74 83 95 100 105 124 125 136 150

@ 108 60 64 69 72 78 87 99 103 108 120 128 142 155114 61 65 69 74 79 84 93 103 105 111 124 133 157120 60 66 69 74 80 82 90 96 106 109 126 135 158 16096 62 68 72 79 89 104 106 125 126 147 149

102 63 67 74 80 89 103 108 125 127 128 152 156@ 108 64 68 73 81 83 95 104 110 127 130 142 158

114 65 70 74 80 86 95 105 111 114 132 135 161 162120 66 69 75 81 88 97 99 109 117 135 138 152 16596 64 71 77 87 99 106 125 127 148 151

102 66 70 80 89 101 109 127 128 139 152 153@ 108 66 71 77 83 94 106 111 129 131 144 157

114 67 73 79 85 97 107 113 132 134 137 159 163120 68 74 79 88 91 101 110 118 136 139 152 16696 68 77 82 99 106 125 139 152 154

102 69 75 81 94 109 129 130 142 154 155@ 108 69 77 83 94 106 114 132 133 145 157 169

114 69 77 86 91 101 115 134 135 147 160 161120 66 72 77 83 93 106 113 126 128 137 154 16796 63 66 69 72 76 78 82 86 89 89 94 108 115 129

102 64 67 69 71 75 79 83 83 86 91 92 110 117 131 137@ 108 78 79 82 83 83 83 86 91 95 94 100 108 126

114 78 79 82 83 83 84 86 91 90 95 95 109 127 128120 79 81 83 84 84 85 86 88 92 92 97 102 113 13396 68 69 71 77 82 86 90 99 100 113 125 130

102 68 69 72 78 80 85 88 96 101 102 116 130@ 108 69 70 72 75 81 86 90 91 99 103 105 128 134

114 70 70 71 75 82 86 87 92 95 100 130 121 135120 70 71 72 76 80 84 88 92 93 102 107 123 133 13896 69 74 77 82 90 96 109 115 125 129 134

102 70 73 78 84 88 93 103 113 118 129 132@ 108 70 73 80 85 90 95 101 106 115 119 133

114 70 73 78 83 88 93 98 107 117 121 122 137120 72 74 78 84 89 94 99 100 110 118 124 14096 70 76 80 85 90 100 109 114 128 134

102 70 74 78 86 92 97 110 112 120 131 137@ 108 70 74 80 85 90 95 100 114 120 124 133

114 70 73 81 86 91 96 101 107 117 122 135 145120 70 75 79 85 90 94 99 103 118 119 126 14796 71 77 85 89 95 109 116 129 136

102 72 78 83 87 97 111 113 121 138 138@ 108 72 79 84 88 94 101 115 121 156 157

114 72 76 85 90 96 102 116 117 123 136 143120 73 77 84 89 95 99 105 118 125 129 14096 76 82 89 94 110 116 130 136

102 75 83 87 92 105 114 123 140 150@ 108 75 81 88 94 101 115 121 135 142 152

114 77 82 87 93 103 113 119 128 138 146120 77 84 90 96 102 107 121 124 133 148 15096 83 90 96 111 121 136

102 81 88 99 108 118 140 151@ 108 83 91 96 103 119 129 147 157

114 86 96 109 121 141 143 152 160120 86 97 107 117 143 146 152 163 165

5.00'

6.00'

120

20 spaces

5.50'

10 spaces

12.00'

7.50'

18 spaces

6.67'

20 spaces

12 spaces

10.00'

15 spaces

8.00'

16 spaces


110


24 spaces

6.11'

10 spaces

11.00'

12 spaces

9.17'

14 spaces

7.86'

16 spaces

6.88'

18 spaces


3-54



Standard Specifications and Code of Standard Practice for Open Web Steel Joists and Joist Girders:

Standard Specifications and Code of Standard Practice for Composite Steel Joists:

Listed below are links to Standard Specifications and Code of Standard Practice as recommended by the Steel Joist Institute.

Fire-Resistance Ratings with Steel Joists:

Reference Appendix A.

OSHA Steel Erection Standard for Open Web Steel Joists:

Reference Appendix B.

Listed below are links to Fire Resistance Ratings and OSHA Safety Standards.

Standard Specifications and Code of Standard Practice

Fire Resistance Ratingsand OSHA Safety Standards

http://www.newmill.com/sji44

http://www.newmill.com/sjicomposite




http://www.newmill.com/sjicomposite



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Documents

Design Guide Standard Joists - New Millennium Guide Standard Joists ... • Load and weight tables for K, LH, DLH-Series and Joist Girders ... Table of Contents