Calculating Bracket & Clip-Rev.1

7/28/2019 Calculating Bracket & Clip-Rev.1

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TIMAS

Bangko GS Tank Facility Upgrade

Calculation Bracket & Clip Schaffolding

Doc. No : Discipline : Rev. : Status : Date : Page :

TMS - BGKO - TFU -TMS CLC - 001 Mechanical A A 1 March 2013 1 of 13

TOTAL OR PARTIAL REPRODUCTIONAND/OR UTLIZATION OF THIS DOCUMENT ARE FORBIDDEN

WITHOUT PRIOR WRITTEN AUTHORIZATION OF THE OWNER



COMPANY REVIEW AND APPROVAL OF THIS DOCUMENT DOES NOT RELIEVE VENDOR/CONTRACTOR OF DESIGN

RESPONSIBILITY OR LIABILITY UNDER THE APPLICABLE CONTRACT

STATUS CODE : A = Issued for Review; B = Issued for Approval; C = Approved for Design / Construction

This document (hardcopy & softfile) is the property of COMPANY. It must not be stored, reproduced or disclosed to the other

written autorization from the COMPANY

REV Status DATE DESCRIPTION PREP'D CHK'D APP'D COMPANY

A A 1/3/2013 Issued forReview DVD HW SP

Country Area Project Originator Discipline Type Identification Number

INA BGKO TFU TMS Mc - -


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PAGEREVISIONS

REMARKSATTACHMENTS

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REVISIONSREMARKS

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TABULATION OF REVISED PAGES


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1.GENERAL

PURPOSE AND APPLICATION

This calculation sheet is for bracket & clip schaffolding Bangko GS tank. Brackets & clips are using

for support as tools (for maintenance, welding work, painting etc ) during construction, this tools consist of

saveral set. This calculation is represent 1 set schaffolding. This schaffolding designed to keep 2 persons

and tools.

The following definition are used in this calculation

Company : Chevron Pacific Indonesia, PT

Fabricator : Timas Suplindo, PT

Project : Bangko GS Tank Facility Upgrade

Facilities : Bangko GS (Gathering Station)

SCOPE

This document present bracket & clip schaffolding of tank in bangko GS

This calculation applicable only for tank in Bangko GS

STANDARDS, REFERENCES AND CODES

Codes :

ASME II : American Society of Mechanical Engineer

Material, 2007 Edition

AISC : American Institute of Steel Construction

AISC Allowable Stress Design, ninth edition

Chevron Engineering Standards

UNIT

All unit are US Units unless noted otherwise

LOADING DATADescription Load

Design Load

- Live Load Design : 300 kg : 661.39 lb ( 2 persons and tools )- Scaffold Boar Weight : 30 kg : 66.14 lb

- Frame Weight : 65 kg : 143.30 lb

2.DESIGN CONDITION

Code : AISCASD

Load Combination Design : 1. 1 DEAD LOAD + 1 LIVE LOAD

PART MATERIAL

Plate A 36

Frame A 36 / SS 400

3.SUMMARY CALCULATION

Structural Members

Frame : ANGLE 50X50X5


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Doc. No. : Discipline : Rev : Status : Date : Page :


TOTAL OR PARTIAL REPRODUCTION AND/OR UTLIZATION OF THIS DOCUMENT ARE FORBIDDENWITHOUT PRIOR WRITTEN AUTHORIZATION OF THE OWNER

DESIGN BRACKET & BRACKET STRAPS

1. Design Load

- Live Load Design : 300 kg ( 2 Persons + Tools )

- Scaffold Board Weight : 30 kg

- Estimated Frame Weight : 65 kg +

WL : 395 kg ( 870 lb )

- Sketch

Brack et Starps

TYP6

Frame


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2. Design Stress of Material

- Material : SA 36- Min Yield Stress (Fy) : 36000 psi- Allowable Shearing Stress (0.4 Fy) : 14400 psi

- Allowable Tension, Compress Stress (0.6 Fy) : 21600 psi

- Allowable Bending (0.66 Fy) : 23760 psi

- Allowable Stress Weld Part (0.4 Fy) : 14400 psi

3. Design Bracket Straps

- Distribution Load Q : WL =(WxL)

870lb= 0.346 lb/in

(70.87x35.43)in2

- Distribution Loat at Frame q : Q x (W/2): 0.346 lb/in x (70.87/2)

: 12.261 lb/in- P = q x L

= 12.261 lb/in x 35.43 in

= 434.41 lb

a. Shear Stress at Bracket Straps

s = P =A

shearstraps

434.41lb= 437.913 psi < 14400 psi Ok!

0.992in

Where : Ashear straps = L1 x t.straps

= 3.15 in x 0.315 in= 0.992 in

2

b. Weld Stress at Bracket Straps

- Shear Stress at Weld (weld treated as line)

ws =P

=A

weld

434.41lb

4.3in= 101.026 lb/in

- Tension stress at weld


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Bending Moment at Point A

M = 1701.1 lb.in (see value at analysis structure frame)

P =M

=L1

1701.1lb.in

19.69in= 86.39 lb

wt =P

=

86.39

0.992= 87.087 lb/in

Where : Ashear straps = L1 x t.straps

= 3.15 in x 0.315 in

= 0.992 in2

Resultan t Force

R =

=

ws +wt

101.026 + 87.087

= 133.38 lb/in

t leg size =R

all=

133.38lb /

in

14400lb / in

= 0.00926 in

t throat = 0.707 x t leg size

= 0.707 x 0.00926

= 0.00655 in (minimum throat thickness)

= 0.17 mm

Summary Report

No Description Profile Welding Size

1 Bracket Straps W = 80 mm

Thk = 8 mmLeg Size = 6 mm

2 Frame L50 X 50 X 5

50

50Thk = 5 mm

Leg Size = 5 mm


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Frame Labels

Joint Labels


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3D View


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SAP2000 v7.42 File: FRAME SCHAFFOLDING lb-in Units PAGE 1

4/5/11 10:56:55

Sony Electronics, Inc.

S T A T I C L O A D C A S E S

STATIC

CASE

CASE

TYPE

SELF WT

FACTOR

DEAD DEAD 1.0000

LIVE LIVE 0.0000


4/5/11 10:56:55


J O I N T

JOINT

1

D A T A

GLOBAL-X

0.00000

GLOBAL-Y

0.00000

GLOBAL-Z

19.68504

RESTRAINTS

1 1 1 1 1 1

ANGLE-A

0.000

ANGLE-B

90.000

ANGLE-C

0.000

2 0.00000 0.00000 0.00000 0 0 1 0 0 0 0.000 90.000 0.000

3 35.43307 0.00000 19.68504 0 0 0 0 0 0 0.000 0.000 0.000

4 0.00000 70.86614 0.00000 0 0 1 0 0 0 0.000 90.000 0.000

5 0.00000 70.86614 19.68504 1 1 1 1 1 1 0.000 90.000 0.000

6 35.43307 70.86614 19.68504 0 0 0 0 0 0 0.000 0.000 0.000

7 35.43307 70.86614 39.75984 0 0 0 0 0 0 0.000 0.000 0.000

8 35.43307 70.86614 60.74409 0 0 0 0 0 0 0.000 0.000 0.000

9 35.43307 0.00000 39.75984 0 0 0 0 0 0 0.000 0.000 0.000

10 35.43307 0.00000 60.74409 0 0 0 0 0 0 0.000 0.000 0.000


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F R A M E E L E M E N T D A T A

FRAME

1

JNT-1

1

JNT-2

2

SECTION

L5X40X40

ANGLE

0.000

RELEASES

000000

SEGMENTS

2

R1

0.000

R2

0.000

FACTOR

1.000

LENGTH

19.685

2 2 3 L5X40X40 0.000 000000 2 0.000 0.000 1.000 40.534

3 3 1 L5X40X40 0.000 000000 4 0.000 0.000 1.000 35.4334 4 5 L5X40X40 0.000 000000 2 0.000 0.000 1.000 19.685

5 5 6 L5X40X40 0.000 000000 4 0.000 0.000 1.000 35.433

6 6 4 L5X40X40 0.000 000000 2 0.000 0.000 1.000 40.534

7 6 7 P1.5 0.000 000000 2 0.000 0.000 1.000 20.075

8 7 8 P1.5 0.000 000000 2 0.000 0.000 1.000 20.984

9 3 9 P1.5 0.000 000000 2 0.000 0.000 1.000 20.075

10 9 10 P1.5 0.000 000000 2 0.000 0.000 1.000 20.984

11 7 9 P1.5 0.000 000000 4 0.000 0.000 1.000 70.866

12 8 10 P1.5 0.000 000000 4 0.000 0.000 1.000 70.866


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M A T E R I A L P R O P E R T Y D A T A

MAT MODULUS OF POISSON'S THERMAL WEIGHT PER MASS PER

LABEL ELASTICITY RATIO COEFF UNIT VOL UNIT VOL

STEEL 29000000.0 0.300 1.170E-05 0.283 7.324E-04

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4/5/11 10:56:55


M A T E R I A L D E S I G N D A T A

MAT DESIGN STEEL CONCRETE REBAR CONCRETE REBAR

LABEL

STEEL

CODE

S

FY

36000.000

FC FY FCS FYS


4/5/11 11:06:17


F R A M E S E C T I O N P R O P E R T Y D A T A

SECTION MAT SECTION DEPTH FLANGE FLANGE WEB FLANGE FLANGE

LABEL LABEL TYPE WIDTH THICK THICK WIDTH THICK

TOP TOP BOTTOM BOTTOM

L5X40X40 STEEL 1.575 1.575 0.197 0.197 0.000 0.000

P1.5 STEEL P1.5 1.900 0.000 0.000 0.145 0.000 0.000


4/5/11 11:06:17



SECTION AREA TORSIONAL MOMENTS OF INERTIA SHEAR AREAS

LABEL INERTIA I33 I22 A2 A3

L5X40X40 0.581 7.140E-03 0.134 0.134 0.310 0.310

P1.5 0.799 0.620 0.310 0.310 0.448 0.448


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SECTION SECTION MODULII PLASTIC MODULII RADII OF GYRATION

LABEL S33 S22 Z33 Z22 R33 R22

L5X40X40 0.120 0.120 0.217 0.217 0.479 0.479

P1.5 0.326 0.326 0.448 0.448 0.623 0.623


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S H E L L S E C T I O N P R O P E R T Y D A T A

SECTION MAT SHELL MEMBRANE BENDING MATERIAL

LABEL LABEL TYPE THICK THICK ANGLE

SSEC1 CONC 4 3.937E-02 3.937E-02 0.000

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G R O U P M A S S D A T A

GROUP M-X M-Y M-Z

ALL 3.720E-02 3.720E-02 3.720E-02


4/5/11 11:06:17


F R A M E S P A N D I S T R I B U T E D L O A D S Load Case LIVE

FRAME TYPE DIRECTION DISTANCE-A VALUE-A DISTANCE-B VALUE-B

3 FORCE GLOBAL-Z 0.0000 -12.2610 1.0000 -12.2610

5 FORCE GLOBAL-Z 0.0000 -12.2610 1.0000 -12.2610


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L O A D C O M B I N A T I O N M U L T I P L I E R S

COMBO TYPE CASE FACTOR TYPE TITLE

COMB1 ADD

DEAD 1.0000 STATIC(DEAD)

COMB1

LIVE 1.0000 STATIC(LIVE)


4/5/11 10:57:39


J O I N T D I S P L A C E M E N T S

JOINT

1

LOAD

DEAD

U1

0.0000

U2

0.0000

U3

0.0000

R1

0.0000

R2

0.0000

R3

0.0000

1 LIVE 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

1 COMB1 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

2 DEAD 4.131E-05 -3.541E-05 0.0000 1.979E-05 2.837E-05 -2.669E-06

2 LIVE 2.173E-04 0.0000 0.0000 0.0000 2.851E-04 0.0000

2 COMB1 2.587E-04 -3.541E-05 0.0000 1.979E-05 3.134E-04 -2.669E-06

3 DEAD 1.134E-04 -5.457E-04 -5.523E-04 -2.342E-05 -3.083E-05 -1.912E-05

3 LIVE 6.205E-04 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

3 COMB1 7.340E-04 -5.457E-04 -3.612E-03 -2.342E-05 -1.556E-03 -1.912E-05

4 DEAD 4.131E-05 3.541E-05 0.0000 -1.979E-05 2.837E-05 2.669E-06

4 LIVE 2.173E-04 0.0000 0.0000 0.0000 2.851E-04 0.0000

4 COMB1 2.587E-04 3.541E-05 0.0000 -1.979E-05 3.134E-04 2.669E-06

5 DEAD 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5 LIVE 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

5 COMB1 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

6 DEAD 1.134E-04 5.457E-04 -5.523E-04 2.342E-05 -3.083E-05 1.912E-05

6 LIVE 6.205E-04 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

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0.00 268.46 -164.85 0.00 0.00 0.00 -484.43

8.86 268.46 -67.93 0.00 0.00 0.00 546.59

17.72 268.46 28.99 0.00 0.00 0.00 719.05

26.57 268.46 125.91 0.00 0.00 0.00 32.96

35.43 268.46 222.83 0.00 0.00 0.00 -1511.69

TIMAS






6 COMB1 7.340E-04 5.457E-04 -3.612E-03 2.342E-05 -1.556E-03 1.912E-05

7 DEAD -5.054E-04 1.162E-05 -5.722E-04 3.190E-05 -3.083E-05 8.883E-067 LIVE -0.0300 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

7 COMB1 -0.0305 1.162E-05 -3.632E-03 3.190E-05 -1.556E-03 8.883E-06

8 DEAD -1.152E-03 -1.203E-05 -5.816E-04 3.774E-05 -3.083E-05 5.019E-06

8 LIVE -0.0620 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

8 COMB1 -0.0632 -1.203E-05 -3.641E-03 3.774E-05 -1.556E-03 5.019E-06

9 DEAD -5.054E-04 -1.162E-05 -5.722E-04 -3.190E-05 -3.083E-05 -8.883E-06

9 LIVE -0.0300 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

9 COMB1 -0.0305 -1.162E-05 -3.632E-03 -3.190E-05 -1.556E-03 -8.883E-06

10 DEAD -1.152E-03 1.203E-05 -5.816E-04 -3.774E-05 -3.083E-05 -5.019E-06

10 LIVE -0.0620 0.0000 -3.060E-03 0.0000 -1.525E-03 0.0000

10 COMB1 -0.0632 1.203E-05 -3.641E-03 -3.774E-05 -1.556E-03 -5.019E-06


12/16/10 9:06:57


F R A M E E L E M E N T F O R C E S

FRAME

1

LOAD LOC

DEAD

P V2 V3 T M2 M3

0.00 14.98 1.91 0.00 0.00 0.00 12.19

9.84 12.93 1.91 0.00 0.00 0.00 -6.62

19.69 10.88 1.91 0.00 0.00 0.00 -25.43

1 LIVE

0.00 162.42 14.75 0.00 0.00 0.00 94.09

9.84 162.42 14.75 0.00 0.00 0.00 -51.1219.69 162.42 14.75 0.00 0.00 0.00 -196.34

1 COMB1

0.00 177.40 16.67 0.00 0.00 0.00 106.28

9.84 175.35 16.67 0.00 0.00 0.00 -57.75

19.69 173.30 16.67 0.00 0.00 0.00 -221.78

2 DEAD

2 LIVE

2 COMB1

0.00 -14.93 -4.15 0.00 0.00 0.00 -25.43

20.27 -12.88 -4.579E-01 0.00 0.00 0.00 21.26

40.53 -10.83 3.23 0.00 0.00 0.00 -6.87

0.00 -303.90 -16.96 0.00 0.00 0.00 -196.34

20.27 -303.90 -16.96 0.00 0.00 0.00 147.48

40.53 -303.90 -16.96 0.00 0.00 0.00 491.31

0.00 -318.84 -21.11 0.00 0.00 0.00 -221.7820.27 -316.78 -17.42 0.00 0.00 0.00 168.74

40.53 -314.73 -13.73 0.00 0.00 0.00 484.43

3 DEAD

3 LIVE

3 COMB1

0.00 11.04 -2.43 0.00 0.00 0.00 6.87

8.86 11.04 -5.871E-01 0.00 0.00 0.00 20.25

17.72 11.04 1.26 0.00 0.00 0.00 17.27

26.57 11.04 3.10 0.00 0.00 0.00 -2.05

35.43 11.04 4.95 0.00 0.00 0.00 -37.73

0.00 257.42 -162.42 0.00 0.00 0.00 -491.31

8.86 257.42 -67.34 0.00 0.00 0.00 526.34

17.72 257.42 27.73 0.00 0.00 0.00 701.78

26.57 257.42 122.81 0.00 0.00 0.00 35.01

35.43 257.42 217.88 0.00 0.00 0.00 -1473.96


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AP2000 v7.42 File: FRAME SCHAFFOLDING lb-in Units PAGE 1

4/5/11 10:58:09


S T E E L S T R E S S C H E C K O U T P U T (AISC-ASD89)

FRAME SECTION /----------MOMENT INTERACTION CHECK---------//----SHEAR22---//----SHEAR33---/

ID ID COMBO RATIO = AXL + B33 + B22 COMBO RATIO COMBO RATIO1 L5X40X40 DSTL2 0.004 DSTL2 0.000

DSTL2 (T) 0.141 = 0.018 + 0.038 + 0.086

2 L5X40X40 DSTL2 0.005 DSTL2 0.000

DSTL2 (C) 0.368 = 0.082 + 0.087 + 0.199

3 L5X40X40 DSTL2 0.057 DSTL2 0.000

DSTL2 (T) 0.897 = 0.028 + 0.267 + 0.603

4 L5X40X40 DSTL2 0.004 DSTL1 0.000

DSTL2 (T) 0.141 = 0.018 + 0.038 + 0.0865 L5X40X40 DSTL2 0.057 DSTL2 0.000

DSTL2 (T) 0.897 = 0.028 + 0.267 + 0.603

6 L5X40X40 DSTL2 0.005 DSTL2 0.000

DSTL2 (C) 0.368 = 0.082 + 0.087 + 0.199

7 P1.5 DSTL2 0.000 DSTL1 0.000

DSTL1 (C) 0.004 = 0.003 + 0.000 + 0.001

8 P1.5 DSTL2 0.000 DSTL2 0.001

DSTL2 (C) 0.012 = 0.001 + 0.000 + 0.011

9 P1.5 DSTL2 0.000 DSTL2 0.000

DSTL1 (C) 0.004 = 0.003 + 0.000 + 0.001

10 P1.5 DSTL2 0.000 DSTL1 0.001

DSTL2 (C) 0.012 = 0.001 + 0.000 + 0.011

11 P1.5 DSTL2 0.001 DSTL2 0.000

DSTL2 (T) 0.012 = 0.000 + 0.011 + 0.000

12 P1.5 DSTL2 0.001 DSTL2 0.000

DSTL2 (C) 0.012 = 0.001 + 0.011 + 0.000

Documents

Calculating Bracket & Clip-Rev.1