REINFORCED CONCRETE HEADWALL A NOTE: … concrete step bevel pipe arch culvert skew angle 0° 15° 30° 45° 90° note: l type a step bevel for round pipe type b full bevel for round

WESTERN FEDERAL LANDS HIGHWAY DIVISION

DETAIL APPROVED FOR USE 11/2006

REVISED:

HEADWALL

REINFORCED CONCRETE

W601-10

11.1

10.4

9.5

8.8

8.0

7.3

6.7

5.9

5.3

4.6

4.0

3.4

10.2

9.5

8.8

8.1

7.5

6.8

6.2

5.6

5.0

4.4

3.8

3.4

9.8

9.2

8.5

7.9

7.2

6.6

6.0

5.4

4.8

4.3

3.7

3.0

9.7

9.0

8.4

7.7

7.1

6.5

5.9

5.3

4.8

4.2

3.7

2.7

10.3

10.0

9.1

8.5

7.9

6.8

6.3

5.7

5.0

4.5

4.0

3.5

9.4

9.2

8.3

7.8

7.3

6.3

5.9

5.3

4.7

4.2

3.8

3.3

9.1

8.8

8.0

7.5

7.0

6.1

5.7

5.2

4.6

4.1

3.7

3.2

8.9

8.6

7.9

7.4

6.9

6.0

5.6

5.1

4.5

4.1

3.6

3.2

180"

168"

156"

144"

132"

120"

108"

96"

84"

72"

60"

48"

16'-3" x 10'-10"

15'-4" x 10'-4"

13'-11" x 8'-7"

12'-10" x 8'-4"

11'-5" x 7'-3"

9'-6" x 6'-5"

8'-2" x 5'-9"

7'-0" x 5'-1"

6'-1" x 4'-7"

7.3

6.6

6.2

5.8

5.0

4.4

4.0

3.5

3.2

7.5

6.8

6.4

6.0

5.2

4.6

4.2

3.7

3.4

8.3

7.6

7.1

6.7

5.8

5.1

4.7

4.1

3.7

9.5

9.3

8.7

8.2

7.1

6.2

5.7

5.0

4.6

are based on a 3 foot cut-off wall and 1:1.5 fill

Reinforcing steel is estimated at 68 lb/cuyd of

CONCRETE (cuyd)

CONCRETE (cuyd)

minim

um

3'-0"

equally s

paced

#4 B

ars

inch.43CONCRETE: Chamfer all exposed edges

face of any bar is 2 inches unless otherwise shown.

or A996) deformed billet steel bars conforming to

REINFORCING STEEL: Grade 60 (ASTM A615

into the rock at least 12".

Galvanize in accordance with ASTM A153.

inch83before placing the bedding. Use clean

18" centers (max.)

18" centers (max.)

5'-0"Variable5'-0"

5'-0"Variable5'-0"

5'-0"Variable5'-0"

18" centers (max.)

design - 4" hook

" dia.43

24" splice

36"30"

minim

um

3'-0"

(See

Varies

spaced (

max.

#4 B

ars e

qually

2:16 P

M

17 N

ove

mber 2

014

]U

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[

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W601-10.d

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FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

DETAIL

U.S. CUSTOMARY DETAIL

STATE PROJECTNUMBER

SHEET

18" o

n c

enter)

on c

enter)

(m

ax. 18"

18" o

n c

enter)

spaced (

max.

#4 B

ars e

qually

minim

um

3'-0"

(See

Varies

(max. spacing 1'-6" on center)

#4 Bars equally spaced both w

ays

2"

6"

6"

splice

2'-0"

splice

2'-0"

(max. spacing 1'-6" on center)


ays

2"

6"

6"

(max. spacing 18" on center)


ays

6"

6"

2"

splice

2'-0"

6"

12" m

in."2

12

"4

3

"2

12

2" 6"

2'-0"

6"

2"

2'-0"

2"

6"

2'-0"

2" key

NO SCALE

Span

Dia

meter

Dia

meter

8.

7.

6.

5.

4.

3.

2.

1.

HEADWALL

REINFORCED CONCRETE

STEP BEVEL PIPE ARCH CULVERT

Skew Angle

0° 15° 30° 45°90°

NOTE:

CL

TYPE A STEP BEVEL FOR ROUND PIPE

TYPE B FULL BEVEL FOR ROUND PIPE

STEP BEVEL FOR PIPE ARCH CULVERT

REINFORCED CONCRETE HEADWALL

MULTIPLE PIPE INSTALLATION

ANCHOR BOLT DETAILCONSTRUCTION JOINT DETAIL

SECTION A-A

PIPE-ARCHES ROUND PIPES

DIAGRAM

SKEW ANGLE

SIZE

PIPE

Span x rise

SIZE

PIPE ARCH

A

A

A

A

A

A

Diameter 0° 15° 30° 45° 0° 15° 30° 45°

ROUND PIPE CULVERT

TYPE A STEP BEVEL TYPE B FULL BEVEL

Skew AngleSkew Angle

centerline

Road

way

centerlin

eCulvert

angle

Skew

Var.

1

material

Beddingjoints

construction

Optional

joints

construction

Optionalmaterial

Bedding

Var.

1

Note 4)

as required

Bend anchor bolts

concrete headwall

Surface of

Note 4)

joints

construction

Optional

material

Bedding

Var.

1

Acceptable alternate bolt

bolt

galvanized

Anchor bolts on

Anchor bolts on

Anchor bolts on

AASHTO M 31. The minimum concrete cover to the

BEDDING: Construct a firm and uniform foundation

ESTIMATED QUANTITIES: The concrete quantities

specified in the Special Contract Requirements.

sandy material for bedding unless otherwise

concrete quantities for headwalls not shown.

slopes for each of the skew angles. Interpolate

concrete excluding the weight of the anchor bolts.

ANCHOR BOLTS: Conform to ASTM A307-04.

be reduced in solid rock, provided wall is keyed

CUTOFF WALLS: The minimum depth shown may

Special Contract Requirements.

recommendations unless otherwise specified in the

the height or step conform to manufacturer's

STEP BEVEL: The variable dimension indicated for


for round pipe unless otherwise specified in the

HEADWALL TYPE: Use type A Step Bevel headwalls

150600

150

50

50

150

600

150

150

50

50

50

150

150

600

150

50

600 splice

64

20

64


WM601-10


REVISED:

HEADWALL

REINFORCED CONCRETE

splice

600

splice

600

150

splice

600

minim

um

900

(max. spacing 450 on center)


ays



ays



ays 300 (

min.)

150

4955 x 3300

4675 x 3150

4240 x 2615

3910 x 2540

3480 x 2210

2845 x 1905

2415 x 1700

2060 x 1500

1855 x 1400

5.6

5.0

4.7

4.5

3.8

3.4

3.1

2.7

2.4

5.7

5.2

4.9

4.6

4.0

3.5

3.2

2.8

2.6

6.3

5.8

5.4

5.1

4.4

3.9

3.3

3.1

2.8

7.3

7.1

6.7

6.3

5.4

4.7

4.4

3.8

3.5

4500

4200

3900

3600

3300

3000

2700

2400

2100

1800

1500

1200

8.5

8.0

7.3

6.7

6.1

5.6

5.1

4.5

4.1

3.5

3.1

2.7

7.8

7.3

6.7

6.2

5.7

5.2

4.7

4.3

3.8

3.4

2.9

2.7

7.5

7.0

6.5

6.0

5.5

5.0

4.6

4.1

3.7

3.3

2.8

2.4

7.4

6.9

6.4

5.9

5.4

5.0

4.5

4.1

3.7

3.2

2.8

2.2

7.8

7.6

7.0

6.5

6.0

5.2

4.8

4.4

3.8

3.4

3.1

2.8

7.2

7.0

6.3

6.0

5.6

4.8

4.5

4.1

3.6

3.2

2.9

2.6

7.0

6.7

6.1

5.7

5.4

4.7

4.4

4.0

3.5

3.1

2.8

2.5

6.8

6.6

6.0

5.7

5.3

4.6

4.3

3.9

3.4

3.1

2.8

2.5

10.

9.

CONCRETE (m3)

CONCRETE (m3)

equally s

paced

#13 B

ars

M20

design - 100 mm hook

face of any bar is 50 mm unless otherwise shown.

into the rock at least 300 mm.

or A996M) deformed billet steel bars conforming to

REINFORCING STEEL: Grade 420 (ASTM A615M

CONCRETE: Chamfer all exposed edges 20 mm.

Galvanize in accordance with ASTM A153M.

before placing the bedding. Use clean 10 mm

are based on a 900 mm cut-off wall and 1:1.5 fill

Reinforcing steel is estimated at 32 kg/m3 of

Dimensions without units are millimeters.

when metric sizes are unavailable.

Equivalent US Customary sizes may be used

Furnish hardware in the metric sizes shown.

450 mm centers (max.)



(See

Varies

minim

um

900

spaced (

max.

#13 B

ars e

qually

450 m

m o

n c

enter)

1500Variable1500

1500Variable1500

1500Variable1500

on c

enter)

(m

ax. 450 m

m

spaced (

max.

#13 B

ars e

qually

750 900

50 key

450 m

m o

n c

enter)



METRIC DETAIL

DETAIL

]M

etric

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ove

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014

STATE PROJECTNUMBER

SHEET

minim

um

900

(See

Varies

NO SCALE

Span

Dia

meter

Dia

meter

8.

7.

6.

5.

4.

3.

2.

1.

HEADWALL

REINFORCED CONCRETE

STEP BEVEL PIPE ARCH CULVERT

Skew Angle

0° 15° 30° 45°90°

NOTE:

CL

TYPE A STEP BEVEL FOR ROUND PIPE

TYPE B FULL BEVEL FOR ROUND PIPE

STEP BEVEL FOR PIPE ARCH CULVERT

REINFORCED CONCRETE HEADWALL

MULTIPLE PIPE INSTALLATION

ANCHOR BOLT DETAILCONSTRUCTION JOINT DETAIL

SECTION A-A

PIPE-ARCHES ROUND PIPES

DIAGRAM

SKEW ANGLE

SIZE

PIPE

Span x rise

SIZE

PIPE ARCH

A

A

A

A

A

A

Diameter 0° 15° 30° 45° 0° 15° 30° 45°

ROUND PIPE CULVERT

TYPE A STEP BEVEL TYPE B FULL BEVEL

Skew AngleSkew Angle

centerline

Road

way

centerlin

eCulvert

angle

Skew

Var.

1

material

Beddingjoints

construction

Optional

joints

construction

Optionalmaterial

Bedding

Var.

1N

ote 4)

as required

Bend anchor bolts

concrete headwall

Surface of

Note 4)

joints

construction

Optional

material

Bedding

Var.

1

Acceptable alternate bolt

bolt

galvanized

Anchor bolts on

Anchor bolts on

Anchor bolts on

AASHTO M 31. The minimum concrete cover to the

BEDDING: Construct a firm and uniform foundation

ESTIMATED QUANTITIES: The concrete quantities

specified in the Special Contract Requirements.

sandy material for bedding unless otherwise

concrete quantities for headwalls not shown.

slopes for each of the skew angles. Interpolate

concrete excluding the weight of the anchor bolts.

ANCHOR BOLTS: Conform to ASTM A307-04.

be reduced in solid rock, provided wall is keyed

CUTOFF WALLS: The minimum depth shown may


recommendations unless otherwise specified in the

the height or step conform to manufacturer's

STEP BEVEL: The variable dimension indicated for


for round pipe unless otherwise specified in the

HEADWALL TYPE: Use type A Step Bevel headwalls

ends. Use 0.064 inch galvanized steel or 0.060 inch aluminum.

See Detail W606-14 for Pipe Anchor Assembly Detail.

plumb on 10'± centers

6' Min. length

10'

10'


1" ID x 2"


WITH DOWN DRAIN

SPILLWAY ASSEMBLY


REVISED: 9/2011 W606-10

inch 163Make all banded connections water tight by placing

" Iron21

" cable85

" Galvanized washers411

4'

18"

12"

Section 606

10'

" x 3" 87

min.

1'

min.

1'

min.

1'

4' (min.)

9:28 A

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014

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DETAIL


STATE PROJECTNUMBER

SHEET

D= Diameter of culvert

1

3

NOTE:

ELEVATION ELEVATION

PLAN

OUTLET ON NON-ERODIBLE MATERIAL

SPILLWAY ASSEMBLY WITH DOWN DRAIN

OUTLET ON ERODIBLE MATERIAL


SPILLWAY ASSEMBLYBOLT DETAIL

PROTECTIVE APRON

6.

5.

4.

3.

2.

1.

slop

eVariable

Approved alternate designs may be used.

apron.

Place class 2 riprap conforming to Section 251 for protective

top of the Tee.

applicable sizes. Measure Tee Branch connections along the

included in the linear measurement for culvert pipe for the

Payment for Tee Branch connection under Section 602 is

tightening.

bead of approved caulking under each half of the band before

from helically corrugated pipe with factory annular or reformed

Fabricate spillway assembly from annular corrugated pipe, or

NO SCALE

Tee branch connection

Pipe anchor assembly

See Bolt Detail

Galvanized pipe

with galvanized nut

Galvanized bolt pipe stake


asse

mbly

Spillw

ay

Variable

asse

mbly

Spill

way

Dow

n drain - Section 602

Section 602

D D31

D2

1

D3

1

D31

1

D61

D

D3

1

Section 602

Dow


slop

eVariable

on each side of tee

Install anchor assemblyProtective apron

8.

7.


unavailable.

US Customary sizes may be used when metric sizes are

Furnish hardware in the metric sizes shown. Equivalent

See Detail WM606-14 for Pipe Anchor Assembly Detail.

Make all banded connections water tight by placing 5 mm

ends. Use 1.6 mm galvanized steel or 1.5 mm aluminum.

M22 x 75 mm

25 mm ID x 50 mm

38 mm Iron

1800 mm min. length

plumb on 3 m ± centers


450

300

3000

3000


WITH DOWN DRAIN

SPILLWAY ASSEMBLY

WM606-10


REVISED: 9/2011

32 mm Galvanized washers

15.8 mm cable

min.

300

min.

300

min.

300

1200 (min.)

Section 606

3000

1200



METRIC DETAIL

DETAIL

]M

etric

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9:30 A

M

18 N

ove

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014

STATE PROJECTNUMBER

SHEET

D= Diameter of culvert

1

3

NOTE:

ELEVATION ELEVATION

PLAN

OUTLET ON NON-ERODIBLE MATERIAL


OUTLET ON ERODIBLE MATERIAL


SPILLWAY ASSEMBLYBOLT DETAIL

PROTECTIVE APRON

6.

5.

4.

3.

2.

1.

slop

eVariable


apron.


top of the Tee.

applicable sizes. Measure Tee Branch connections along the

included in the linear measurement for culvert pipe for the

Payment for Tee Branch connection under Section 602 is

tightening.




NO SCALE

Tee branch connection


See Bolt Detail

Galvanized pipe

with galvanized nut

Galvanized bolt pipe stake


asse

mbly

Spillw

ay

Variable

asse

mbly

Spill

way

Dow


Section 602

D D31

D2

1

D3

1

D31

1

D61

D

D3

1

Section 602

Dow


slop

eVariable

on each side of tee

Install anchor assemblyProtective apron

27" for 30" down drains






Min. cover 12"

ends. Use 0.064 inch galvanized steel or 0.060 inch aluminum.

See Detail W606-14 for Pipe Anchor Assembly Detail.


DOWN DRAIN AND SLIP-JOINT

SPILLWAY ASSEMBLY WITH



REVISED: 9/2011 W606-11

inch163Make all coupling band connections water tight by placing

1'

3'

5' (

min.)

1'

4'

18"

18"

4'

1'

1'

3'

5' (

min.)

Max. cover 24"



min.

1'

4' (min.)

min.

1'

min.

1'

11:57 A

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DETAIL


STATE PROJECTNUMBER

SHEET

Dow

n drain - Se

ction 60

2

Spill

way assem

bly -

Section 606

pipe

Dow

n drain - Se

ction 60

2

ELEVATION

ELEVATION

WITH BURIED DOWN DRAIN

SPILLWAY ASSEMBLY

WITH SURFACE DOWN DRAIN

SPILLWAY ASSEMBLY

1

3

PLAN

PROTECTIVE APRON


apron.


tightening.




5.

4.

3.

2.

1.

Spill

way assem

bly - Se

ction 60

6

NOTE:

NO SCALE

CL

CLpipe

CL

CL


Protective apron

Coupling band

Protective apron

Coupling band

Coupling band

Coupling band

Variable

Varia

ble slip-joint

Section 602

Section 602

Varia

ble slip-joint

Variable

675 for 750 mm down drains






7.

6.


unavailable.




Make all coupling band connections water tight by placing 5 mm

ends. Use 1.6 mm galvanized steel or 1.5 mm aluminum.

DOWN DRAIN AND SLIP-JOINT


Min. cover 300 mm



WM606-11


REVISED: 9/2011

300

900

1,50

0 (min.)

300

300

1,200

900

1,50

0 (min.)

300


Max. cover 600 mm

min.

300

1200 (min.)

min.

300

min.

300


450

1,200

450



METRIC DETAIL

DETAIL

]M

etric

[

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11:44 A

M

18 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

Dow

n drain - Se

ction 60

2

Spill

way assem

bly -

Section 606

pipe

Dow

n drain - Se

ction 60

2

ELEVATION

ELEVATION

WITH BURIED DOWN DRAIN

SPILLWAY ASSEMBLY

WITH SURFACE DOWN DRAIN

SPILLWAY ASSEMBLY

1

3

PLAN

PROTECTIVE APRON


apron.


tightening.




5.

4.

3.

2.

1.

Spill

way assem

bly - Se

ction 60

6

NOTE:

NO SCALE

CL

CLpipe

CL

CL


Protective apron

Coupling band

Protective apron

Coupling band

Coupling band

Coupling band

Variable

Varia

ble slip-joint

Section 602

Section 602

Varia

ble slip-joint

Variable

thick galvanized steel or 0.060 inch aluminum.

Fabricate spillway assembly from 0.064 inch

plumb on 10' ± centers (typ.)

30" half-round pipe

3 loops of No.9

HALF-ROUND DOWN DRAIN




REVISED: W606-12

Overlap 4" ± at all joints

36" half-round down drain

" x 6' steel posts412" x 2" x

" dia. hole (typ.)83

" x 2" bolt165

" threaded rod165

" x 2"21Galvanized

" Fillet weld163

3'-6"10'-0"

1V:2

H

18"

36" half-round pipe

6' steel posts

" x412" x 2" x

6' steel posts

" x412" x 2" x

" x 6' steel posts412" x 2" x

5'-0"

1'-0"

5'-0"

1'-0"

4' 2'

18"

1'

2"

1"

overlap

4" (

min.)

1'-6"

1'-3"

2'-9"

1'-3"

2'-6"

1'-3"

5'-0"

2'-0"

min.

1'

4' (min.)

min.

1'

min.

1'

12:50 P

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DETAIL


STATE PROJECTNUMBER

SHEET

PLAN

ELEVATION

TYPE A TYPE B

DETAIL A

BOLT DETAIL

SPILLWAY ASSEMBLY

SPILLWAY ASSEMBLY

SPILLWAY ASSEMBLY AND DOWN DRAIN

ANCHOR ASSEMBLY

4.

3.

2.

1.


factory annular or flanged reformed ends.

pipe, or from helically corrugated pipe with

Construct down drain from annular corrugated

for protective apron.

Place Class 2 riprap conforming to Section 251

to fit existing conditions

subject to field adjustment

Dimensions shown are

Roadway

1

3

PLAN

PROTECTIVE APRON

Dow

n drain - Se

ction 60

2

NOTE:

NO SCALE

Direction of flow

all around

Normal roadway shoulder

Roadway berm

or fill slope face

Natural ground

Roadway berm

surface

See Detail A

Install type A or B anchor assembly

Protective apron

Section 606

Spillway assembly

side (See Bolt Detail)

bolt with 3 washers each

for spillway assembly

galvanized wire twisted

(See Bolt Detail)

with 3 washers

Bolt

Pipe

Washers

Nut

washers at each end

with 2 nuts and 3

Drill post to receive rod

Variable

HALF-ROUND DOWN DRAIN


5 Fillet weld

6.

5.


when metric sizes are not available.

Equivalent US Customary sizes may be used

Furnish hardware in the metric sizes shown.

galvanized steel or 1.5 mm aluminum.

Fabricate spillway assembly from 1.6 mm thick

plumb on 3,000 ± centers (typ.)

Galvanized M12 x 50

750 half-round pipe

M8 threaded rod

10 mm dia. hole (typ.)

M8 x 50 bolt

3 loops of 3.8 dia.


WM606-12


REVISED:

10503000

Overlap ± 100 mm at all joints

900 half-round down drain

900 half-round pipe

1,800 steel posts

51 x 51 x 6.4 x

1,800 steel post

51 x 51 x 6.4 x

51 x 51 x 6.4 x 1,800 steel post

51 x 51 x 6.4 x 1,800 steel posts

1,5

00

300

1,5

00

300

1,200 600

300

450

50

25

overlap

100 (min.)

450

375

825

375

750

375

1,50

0

600

min.

300

1200 (min.)

min.

300

min.

300

1V:2

H

450



METRIC DETAIL

DETAIL

]M

etric

[

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12:46 P

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ove

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014

STATE PROJECTNUMBER

SHEET

PLAN

ELEVATION

TYPE A TYPE B

DETAIL A

BOLT DETAIL

SPILLWAY ASSEMBLY

SPILLWAY ASSEMBLY

SPILLWAY ASSEMBLY AND DOWN DRAIN

ANCHOR ASSEMBLY

4.

3.

2.

1.


factory annular or flanged reformed ends.

pipe, or from helically corrugated pipe with

Construct down drain from annular corrugated

for protective apron.

Place Class 2 riprap conforming to Section 251

to fit existing conditions

subject to field adjustment

Dimensions shown are

Roadway

1

3

PLAN

PROTECTIVE APRON

Dow

n drain - Se

ction 60

2

NOTE:

NO SCALE

Direction of flow

all around

Normal roadway shoulder

Roadway berm

or fill slope face

Natural ground

Roadway berm

surface

See Detail A

Install type A or B anchor assembly

Protective apron

Section 606

Spillway assembly

side (See Bolt Detail)

bolt with 3 washers each

for spillway assembly

galvanized wire twisted

(See Bolt Detail)

with 3 washers

Bolt

Pipe

Washers

Nut

washers at each end

with 2 nuts and 3

Drill post to receive rod

Variable

0.18 inch flat steel or 0.20 inch aluminum plate.

0.60 inch aluminum. Fabricate top plate and end plate from

spillway assembly from 0.64 inch galvanized steel or

Install pipe anchor assemblies at 10 feet ± spacing on

6" ± centers

" bolts at165

6" ± centers

" bolts at83

2" and weld to half-

2" to 4" at inlet

12" movement

8" Pipe down

Max. cover 24"

See Detail W606-14 for Pipe Anchor Assemby Detail.

SPILLWAYS AND INLETS

CORRUGATED METAL



REVISED: W606-13

inch bead of approved caulking under each half of the band163

4' long outlet pipe

10" pipe

18"

12" ±

2' min.

8"

overlap

12"

min.

12" m

in.6"

1'-4"

6"

2"

18"

4'

Min. cover 12"

min.

1'

4' (min.)

min.

1'

min.

1'

"2125

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DETAIL


STATE PROJECTNUMBER

SHEET

OpenOpen

SECTION A-A

A

A

SURFACE DOWN DRAIN


BURIED DOWN DRAIN


SPILLWAY ASSEMBLY INLETS

SPILLWAY SLIP JOINT

OF INLET BASIN

SCHEMATIC PROFILE

W= Width of horizontal opening of spillway inlet

Fabricate half-round pipe, outlet pipe, and curtain wall for

Make all coupling band connections watertight by placing a

before tightening.

TYPE 1 TYPE 2

1

3

PLAN

PROTECTIVE APRON

Secti

on 606

Dow

n drain - Se

ction 60

2

Dow

n drain - Se

ction 60

2

Section 60

6

inlet order list

Spillw

ay as

sembly -

Secti

on 606

7.

6.

5.

4.

3.

2.

1.


protective apron.

Place class 2 riprap conforming to Section 251 for

are greater than 2%. Use type 1 on grades 2% or flatter.

Use type 2 spillway assembly inlets where profile grades

down drain installed above ground.

NOTE:

NO SCALE

Protective apron

Fill slope

shoulder slope

Inlet opening normal

Protective apron

Top plate Top plate

Normal grade at curb line

Depressed grade at inlet

Drainage flow

center of assembly

Place outlet pipe at

Bend up top plate front lip

round pipe and end plate

End plate

center of assembly


End plate

Inlet opening

Inlet opening

Depress normal slope

to down drain

Connection

drain, Section 602


Varia

ble slip joi

nt

Angle required on

Install to permit

Curb

W21

WW211

Max. cover 600 mm

9.

8.

flat steel or 5.0 mm aluminum plate.

aluminum. Fabricate top plate and end plate from 4.6 mm

spillway assembly from 1.6 mm galvanized steel or 1.5 mm

5 mm bead of approved caulking under each half of the band

Install pipe anchor assemblies at 3,000 mm ± spacing on

SPILLWAYS AND INLETS

CORRUGATED METAL

50 mm and weld to half-

300 mm movement

200 mm Pipe down

50 to 100 mm at inlet


not available.





WM606-13


REVISED:

150 mm ± centers

M8 bolts at150 mm ± centers

M10 bolts at

1,200 mm long outlet pipe

250 mm pipe

6501,200

400

150

50

overlap

300

200

600

min.

min.

300 m

in.15

0

450

450

Min. cover 300 mm

300 ±

min.

300

1200 (min.)

min.

300

min.

300



METRIC DETAIL

DETAIL

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STATE PROJECTNUMBER

SHEET

OpenOpen

SECTION A-A

A

A

SURFACE DOWN DRAIN


BURIED DOWN DRAIN


SPILLWAY ASSEMBLY INLETS

SPILLWAY SLIP JOINT

OF INLET BASIN

SCHEMATIC PROFILE

W= Width of horizontal opening of spillway inlet

Fabricate half-round pipe, outlet pipe, and curtain wall for

Make all coupling band connections watertight by placing a

before tightening.

TYPE 1 TYPE 2

1

3

PLAN

PROTECTIVE APRON

Secti

on 606

Dow

n drain - Se

ction 60

2

Dow

n drain - Se

ction 60

2

Section 60

6

inlet order list

Spillw

ay as

sembly -

Secti

on 606

7.

6.

5.

4.

3.

2.

1.


protective apron.

Place class 2 riprap conforming to Section 251 for

are greater than 2%. Use type 1 on grades 2% or flatter.

Use type 2 spillway assembly inlets where profile grades

down drain installed above ground.

NOTE:

NO SCALE

Protective apron

Fill slope

shoulder slope

Inlet opening normal

Protective apron

Top plate Top plate

Normal grade at curb line

Depressed grade at inlet

Drainage flow

center of assembly


Bend up top plate front lip

round pipe and end plate

End plate

center of assembly


End plate

Inlet opening

Inlet opening

Depress normal slope

to down drain

Connection

drain, Section 602


Varia

ble slip joi

nt

Angle required on

Install to permit

Curb

W21

WW211

Place slope anchor assemblies on 20' max. centers on slopes

Collar of 2"

"163

PIPE ANCHOR ASSEMBLY



REVISED: 9/2009 W606-14

" cable clamp85

" cable when85

" x 1" Slots43

7" Coupling band

" Slots43" x 32

191

" Steel plate thickness41

1"

12"

"214"2

14

"871"8

71

"8

56

"8

14

"8

51"

43

"16

9

"4

11

"212"2

12

3"

1"

R

1"

stakes, 2.72 lbs/ft (min.)

" Iron pipe218' x 1

12" or 24" Coupling band

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DETAIL


STATE PROJECTNUMBER

SHEET

to the centerline of the pipe

Measure length of coupling band parallel

Varia

ble sl

ope

ANCHOR ASSEMBLY

STEEL PLATE

METAL PIPE ASSEMBLY

4.

3.

2.

1.

Plate material to be ASTM A36. Galvanize after fabrication.

20% or greater.

Approved alternative pipe anchor assemblies may be used.

All pipe stakes and hardware to be galvanized after fabrication.

NOTE:

NO SCALE

Culvert crown

pipe or equal

Iron pipe stakesCoupling band

Steel plate

only when cable is specified

specified in contract

5

5.

Collar of 50 mm

16 mm cable clamp

16 mm cable when

PIPE ANCHOR ASSEMBLY

Place slope anchor assemblies on 6 m max. centers on slopes



WM606-14


REVISED: 9/2009

pipe stakes, 4.05 kg/m (min.)

2,400 mm x 38 mm Iron

180 mm Coupling band

6.4 mm Steel plate thickness

19 mm x 25 mm Slots

19 mm x 40 mm Slot

300 mm or 600 mm Coupling band

25

75

6262

25

R

25

4747

115115

300

170

105

41

19

14

31



METRIC DETAIL

DETAIL

]M

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STATE PROJECTNUMBER

SHEET

to the centerline of the pipe

Measure length of coupling band parallel

Varia

ble sl

ope

ANCHOR ASSEMBLY

STEEL PLATE

METAL PIPE ASSEMBLY

4.

3.

2.

1.

Plate material to be ASTM A36. Galvanize after fabrication.

20% or greater.

Approved alternative pipe anchor assemblies may be used.

All pipe stakes and hardware to be galvanized after fabrication.

NOTE:

NO SCALE

Culvert crown

pipe or equal

Iron pipe stakesCoupling band

Steel plate

only when cable is specified

specified in contract



REVISED:

Sheet 1 of 3

STEEL-BACKED LOG RAIL

REMOVABLE

W617-83

Concrete: minimum fc' = 3500 psi.

8:42 A

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DETAIL


STATE PROJECTNUMBER

SHEET

7'-0"

1'-2"

10"

1'-2" O.C.

2'-0"

1"

"216

min

3" clr.

1'-3"

(clr.)

4"

2'-3"

14"

"2

17

4"4"

"2

17

at 10" O.C.

#5 stirrups

6-#5 continuous.

" Ø43

10" O.C. (typical)

Stirrups #5 bars

#5 Continuous rebars

" AASHTO M164,41" Ø x 12

1

1" 8UNC-2A x 3" long

" long411" 8UNC-2A x 2

Log rail, 2"" (typ.)2

1

" (typ.)21

NO SCALE

2.

1.

NOTE:

Steel is ASTM A242 or A588, Grade 50.

ELEVATION

DEFLECTION ALLOWABLE

MAXIMUM VERTICAL

ENDS OF RAILS AT POST:

PLAN VIEW


MAXIMUM HORIZONTAL

TYPICAL SECTION

FOOTING DETAIL

TYPICAL SECTION

OBLIQUE VIEW

chamfered ends (typical)

deflection

allowable

Maximum

Roll backup plate

for pavement structure

See Typical Section

Concrete footing

Foundation beam

Concrete footing

Support pin

Log rail

Lifting hole

type 3 bolt

Backup plate

and lockwasher (4 required)

Grade 5, plated steel hex bolt

Top clamp plate

Foundation plate

Bottom clamp plate

Foundation beam

PLAN VIEW

Guardrail post

1:3

head bolt (4 required)

Grade 8 flat socket

5°

5° 5°

5°

Maximum allowable deflection

foundation beam(s)

Place through



REVISED:

Sheet 2 of 3


REMOVABLE

W617-83

3"

5"

2"

5"

2"4" 4"

8:42 A

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DETAIL


STATE PROJECTNUMBER

SHEET

6'-11"

6'-8""211

1'-0"

1'-0"

2"

4"

"4110

" Ø2

1

12

" Ø (2 places)1611

"4

31'-3

5"

"4

31'=

10

5"

6'-11"

10"

6'-8""211

"436

"83

" R83

" R (typ.)

41

"4

35

" Ø lag bolts85for

" Ø holes (11 places)1611" hex nut2

1

5"8 spaces @ 8" = 5'-4""219

" dia. x 5" lag screws (11 places)85

rail 2" (typ.)

"4

18

2"

" Ø x 5" deep83Pre-drill 2" Ø x 1" deep bore

2" chamfer at ends

5"8 spaces @ 8" = 5'-4""219

5"

"8

52

1" thick

W8 x 31 steel

"83

"41

6"

"4

14

"16

9

"32

9

"812

"1611

NO SCALE

(typ.)

ELEVATION VIEW

RAIL BACKUP PLATE

SECTION VIEW

RAIL BACKUP PLATE TYPICAL SLOT DETAIL

GUARDRAIL POST

PLAN VIEW

LOG RAIL & RAIL BACKUP PLATE

ELEVATION VIEW

LOG RAIL

SECTION VIEW

LOG RAIL

(4 required)

Weld to backup plate

backup plate and log

Chamfer ends of eachFace of log rail Rail backup plate

holes for lag screws (11 places)

of log rail (typ.)

Base plate

wide flange beam

Detail this sheet

See Typical Slot45°

(typ.)

Cut lines



REVISED:

Sheet 3 of 3


REMOVABLE

W617-83

2"

@ 3" = 9"

3 spaces

2"

4"

4"8"

" (typ.)212

2"

1'-1"

8:42 A

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DETAIL


STATE PROJECTNUMBER

SHEET

1'-5"

1'-4"

"21111"

"2

11

1'-2"

(ty

p.)"

21

4

8"

1'-3"

2"

1'-4"

1'-5"

1" 8UNC-2B

"2

11

1'-2"

"21111"

"437

"216

" Ø4

3

"432'-10

"431'-76"6"

"83"4

312"83

"811

"1613

1'-5"

" R

21

1'-4"

11"

1'-6"

5"

@ 3" = 9"

3 spaces

4"

(ty

p.)

7"

1'-4"

(ty

p.)"

21

2

1'-1"

"41311"

"4

13

"2

110

" dia. (8 places)1613

"838" x 8" x

" 11UNC-2A85

W8 x 31 steel side

1" Ø (6 places)

" (near side)4113" x 3" x

" (far side) 41

11" x 3" x

" web stiffener (typ.)83

Clip 1" x 45° (typ.)

" Ø C-Sink for 1"1611

" Ø (4 places)1611

" Ø (4 places)413

"43" Ø C-Bore for 16

13

1" 8UNC-2B

"41

"1611

"16

11

"16

9

"4

11

"2

15 1" thick

" thick411

" thick411

1" thick

"41311"

"212

"16

7"

16

13

NO SCALE

82°

DETAIL A DETAIL B

BOTTOM CLAMP PLATETOP CLAMP PLATEFOUNDATION BEAM

RAIL POST BASE PLATE FOUNDATION PLATE

SUPPORT PIN

8 places (See Detail A)

socket head bolt,

thick steel plate

wide flange beam

at opposite orientations

one on each side of beam

Steel web stiffener (2 each)

4 places (See Detail B)

flat socket head bolt,

(4 places)

with top of plate

Head of bolt flush

(4 places)(typ.)


WM617-83


REVISED:

Sheet 1 of 3


REMOVABLE

2134

13 (typ.)

165

380 min.

75 clr.

690

350 O.C.

254

350 O.C.

13 (typ.)

(clr.)

100

25

610

4.

3.


Furnish hardware in equivalent U.S. Customary sizes.

Concrete: minimum f'c = 24 MPa.

#16 Continuous rebars

254 mm O.C. (typical)

Stirrups #16 bars

25 mm 8UNC-2A x 76 mm long

25 mm 8UNC-2A x 57 mm long

19 mm dia.

6-#16 continuous.

at 254 mm O.C.

#16 stirrups

Log rail, 51 mm

355

190

100100

190

13 Ø x 32 mm AASHTO M164,



METRIC DETAIL

DETAIL

]M

etric

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ove

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014

STATE PROJECTNUMBER

SHEET

NO SCALE

2.

1.

NOTE:

Steel is ASTM A242 or A588, Grade 50.

ELEVATION


MAXIMUM VERTICAL

ENDS OF RAILS AT POST:

PLAN VIEW


MAXIMUM HORIZONTAL

TYPICAL SECTION

FOOTING DETAIL

TYPICAL SECTION

OBLIQUE VIEW

chamfered ends (typical)

deflection

allowable

Maximum

Roll backup plate

for pavement structure

See Typical Section

Concrete footing

Foundation beam

Concrete footing

Support pin

Log rail

Lifting hole

type 3 bolt

Backup plate

and lockwasher (4 required)

Grade 5, plated steel hex bolt

Top clamp plate

Foundation plate

Bottom clamp plate

Foundation beam

PLAN VIEW

Guardrail post

1:3

head bolt (4 required)

Grade 8 flat socket

5°

5° 5°

5°

Maximum allowable deflection

foundation beam(s)

Place through


WM617-83


REVISED:

Sheet 2 of 3


REMOVABLE

127

2108

50

315

254

102

2108

127

9.5R

580

1278 spaces @ 203 = 1624242

203238

305

146

260

102

152

108

7 R (typ.)

R

14 7

171

9.5

76

127

1278 spaces @ 203 = 1624242

203238

54

27

401

127

51

210

51

102 51

67

127

318

W200 x 46 mm steel

25.4 mm thick10

6

17 Ø (2 places)

50 mm chamfer at ends

16 Ø x 127 mm lag screws (11 places)

for 15.9 Ø lag bolts

17.5 Ø holes (11 places)

rail 50 mm (typ.)

Pre-drill 9.5 Ø x 127 mm deep 51 Ø x 25 mm deep bore

13 mm hex nut



METRIC DETAIL

DETAIL

]M

etric

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8:43 A

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014

STATE PROJECTNUMBER

SHEET

NO SCALE

(typ.)

ELEVATION VIEW

RAIL BACKUP PLATE

SECTION VIEW

RAIL BACKUP PLATE TYPICAL SLOT DETAIL

GUARDRAIL POST

PLAN VIEW

LOG RAIL & RAIL BACKUP PLATE

ELEVATION VIEW

LOG RAIL

SECTION VIEW

LOG RAIL

(4 required)

Weld to backup plate

backup plate and log

Chamfer ends of eachFace of log rail Rail backup plate

holes for lag screws (11 places)

of log rail (typ.)

Base plate

wide flange beam

Detail this sheet

See Typical Slot45°

(typ.)

Cut lines


WM617-83


REVISED:

Sheet 3 of 3


REMOVABLE

140

32

197

165

883

502152152

30

20 27

432

13

R

406

267

83

406

432

203 102

457

406

406

432

83279.4

83279.4

38279.4

38

355.6

9.53249.5

(ty

p.)

114.5

203

38279.4

38

355.6

63 (typ.)279.4

127

@ 76.2 = 228.6

3 spaces

101.6

177.7

18±

14±

11

21

51

101.6

51

330

19

63

330

(ty

p.)

63

51

330

51

@ 76.2 = 228.6

3 spaces

335 x 76 x 6.4 (near side)

285 x 76 x 6.4 (far side)

27 Ø C=Sink for 25.4 mm

Clip 25 mm x 45° (typ.)

6

203 x 203 x 9.5

21 Ø (8 places)

83 dia (4 places)

20 dia. C-Bore for 19 mm

25.4 mm 8UNC-2B

27 Ø (4 places)

25.4 mm 8UNC-2B

stiffener (typ.)

9.5 mm web

W200 x 46 mm steel

25.4 Ø (6 places)

16 11UNC-2A



METRIC DETAIL

DETAIL

]M

etric

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STATE PROJECTNUMBER

SHEET

32 mm thick

25.4 mm thick

32 mm thick

25.4 mm thick

NO SCALE

82°

DETAIL A DETAIL B

BOTTOM CLAMP PLATETOP CLAMP PLATEFOUNDATION BEAM

RAIL POST BASE PLATE FOUNDATION PLATE

SUPPORT PIN

8 places (See Detail A)

socket head bolt,

thick steel plate

wide flange beam

at opposite orientations

one on each side of beam

Steel web stiffener (2 each)

4 places (See Detail B)

flat socket head bolt,

(4 places)

with top of plate

Head of bolt flush

(4 places)(typ.)

Documents

REINFORCED CONCRETE HEADWALL A NOTE: … concrete step bevel pipe arch culvert skew angle 0° 15° 30° 45° 90° note: l type a step bevel for round pipe type b full bevel for round