B08_Att_04_Drawings_A_Std602.pdf
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- Attached to
- GOGA-REPLACE CULVERT AT SPINE TRAIL Federal contract opportunity
- Solicitation number
- 140P8624Q0052
About this file
This document contains Federal Highway Administration (FHWA) standard drawings for metal and plastic pipe culverts, concrete pipe culverts, and end sections. The drawings provide specifications for pipe sizes, fill heights, bedding, coupling bands, and end treatments. Key details include:
The document includes standards for metal pipe culverts, concrete pipe culverts, and plastic pipe culverts. It specifies requirements for pipe dimensions, metal thickness, fill heights, bedding, coupling bands, and end sections. The standards cover round pipes as well as pipe arches. They provide design details and dimensions for various pipe sizes and materials. This appears to be a set of standard engineering drawings rather than a solicitation or contract document.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140P8624Q0052_Amd_0002.pdf | ||
| Sol_140P8624Q0052_Amd_0001.pdf | ||
| B08_Att_08_Relevant_Experience_Questionnaire_140P8624Q0052.pdf | ||
| B08_Att_10_Bid_Bond.pdf | ||
| B08_Att_01_Spine_Trail_Culvert_Replacement_Bid_Schedule_4-30-24.xlsx | XLSX spreadsheet | |
| Sol_140P8624Q0052.pdf | ||
| B08_Att_03_Drawings__A_Std601.pdf | ||
| B08_Att_05_Constructiojn_Wage_Rates_CA20240018.pdf | ||
| B08_Att_06_Past_Performance_Questionnaire_140P8624Q0052.docx | DOCX document | |
| B08_Att_07_General_References_140P8624Q0052.docx | DOCX document | |
| B08_Att_09_VIOLATION_OF_ARMS_CONTROL_TREATIES_OR_AGREEMENTS-CERTIFICATION.pdf | ||
| B08_Att_02_Replace_Spine_Trail_Culvert_Div_1_Specs_4-25-24.pdf |
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Text version
NO SCALE
4.
3.
2.
1.
METAL ROUND PIPE CULVERT
METAL PIPE ARCH CULVERT
FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT
FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT
STEEL ALUMINUM
DIAMETER
VALENT
EQUI-
RADIUS
CORNER
MINIMUM
COVER
MINIMUM
SPAN x RISE
SIZE
PIPE ARCH
SIZE
PIPE ARCH
SPAN x RISE DIAMETER
VALENT
EQUI-
RADIUS
CORNER
MINIMUM
COVER
MINIMUM
COVER
MINIMUM
DIAMETER
SIZE
PIPE
SIZE
PIPE
DIAMETER COVER
MINIMUM
ALUMINUMSTEEL
of camber or increase the pipe culvert gradient.
elevation of the inlet invert, reduce the amount parabolic curve as designed exceeds the curve. If the midpoint elevation on the pipe length. Develop camber on a parabolic inverts an ordinate amount equal to 1% of the from a chord through the inlet and outlet
When directed, camber pipe culverts upward pavement for both flexible and rigid pavement.
from the top of the pipe to the top of the rigid pavements. Measure maximum fill height pavements, and to the top of the pavement for pipe culvert to the subgrade for flexible
Measure minimum cover from the top of the corrugation pipe.
Obtain approval before furnishing annular of helical lockseam and welded seam pipe.
corrugations are more restrictive than those
Fill heights for culvert pipe with annular lockseam and welded seam pipe only.
The fill heights in the table are for helical special analysis by the CO.
602-1
STANDARD APPROVED FOR USE 12/1993
REVISED: 4/1994 6/2005
METAL PIPE CULVERT
STATE PROJECT
NUMBER
SHEET
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL HIGHWAY ADMINISTRATION
P
M
A u g u s t
U
S C c m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
Fill heights exceeding 100 feet require
" CORRUGATIONS2
1" x 3
22 3" x 1" CORRUGATIONS
METAL THICKNESS (INCH/GAGE)
0.060/160.075/140.105/120.135/10 0.164/8 0.060/160.075/140.105/120.135/10 0.164/8
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)INCHES INCHES
" CORRUGATIONS2
1" x 3
22 3" x 1" CORRUGATIONS 5" x 1" CORRUGATIONS
METAL THICKNESS (INCH/GAGE)
0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)INCHES
INCHES
INCHES
142 x 91
137 x 87
128 x 83
117 x 79
112 x 75
103 x 71
95 x 67
87 x 63
83 x 57
81 x 59
77 x 52
73 x 55
71 x 47
66 x 51
64 x 43
60 x 46
57 x 38
49 x 33
42 x 29
35 x 24
28 x 20
24 x 18
21 x 15
17 x 13
INCHES
INCHES
3.5
INCHES
" CORRUGATIONS2
1" x 3
22 3" x 1" CORRUGATIONS
METAL THICKNESS (INCH/GAGE)
5" x 1" CORRUGATIONS
0.064/160.079/140.109/120.138/10 0.168/8 0.079/140.109/120.138/10 0.168/8 0.079/14
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)
0.109/120.138/10 0.168/8
INCHES INCHES INCHES
103 x 71
95 x 67
87 x 63
81 x 59
73 x 55
66 x 51
64 x 43
60 x 46
57 x 38
49 x 33
42 x 29
35 x 24
28 x 20
24 x 18
21 x 15
17 x 13
INCHES
3.5
" CORRUGATIONS2
1" x 3
METAL THICKNESS (INCH/GAGE)
3" x 1" CORRUGATIONS
0.135/100.105/120.075/14
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)
0.060/160.135/100.105/120.075/140.060/16
NOTE:
3.
2.
1.
METAL ROUND PIPE CULVERT
METAL PIPE ARCH CULVERT
FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT
FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT
STEEL ALUMINUM
DIAMETER
VALENT
EQUI-
RADIUS
CORNER
MINIMUM
COVER
MINIMUM
SPAN x RISE
SIZE
PIPE ARCH
SIZE
PIPE ARCH
SPAN x RISE DIAMETER
VALENT
EQUI-
RADIUS
CORNER
MINIMUM
COVER
MINIMUM
COVER
MINIMUM
DIAMETER
SIZE
PIPE
SIZE
PIPE
DIAMETER COVER
MINIMUM
ALUMINUMSTEEL
of camber or increase the pipe culvert gradient.
elevation of the inlet invert, reduce the amount parabolic curve as designed exceeds the curve. If the midpoint elevation on the pipe length. Develop camber on a parabolic inverts an ordinate amount equal to 1% of the from a chord through the inlet and outlet
When directed, camber pipe culverts upward pavement for both flexible and rigid pavement.
from the top of the pipe to the top of the rigid pavements. Measure maximum fill height pavements, and to the top of the pavement for pipe culvert to the subgrade for flexible
Measure minimum cover from the top of the corrugation pipe.
Obtain approval before furnishing annular of helical lockseam and welded seam pipe.
corrugations are more restrictive than those
Fill heights for culvert pipe with annular lockseam and welded seam pipe only.
The fill heights in the table are for helical special analysis by the CO.
STANDARD APPROVED FOR USE 3/1996
REVISED: 10/1997 6/2005
METAL PIPE CULVERT
602-1M
STATE PROJECT
e tr ic m y fi le s p w p r o d u c ti o n d m s S td
.d g n
A u g u s t
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
Fill heights exceeding 30 meters require
Dimensions without units are millimeters.5.
68 x 13 CORRUGATIONS 75 x 25 CORRUGATIONS
METAL THICKNESS
125 x 25 CORRUGATIONS
1.63 2.01 2.77 3.51 4.27 1.63 2.01 2.77 3.51 4.27 1.63 2.01 2.77 3.51 4.27
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (METERS)
16.2
18.5
21.6
25.9
30.0
30.0
30.0
30.0
30.0
18.0
20.2
23.1
27.0
30.0
30.0
30.0
30.0
30.0
30.0
22.7
25.2
28.4
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
24.3
26.5
29.5
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
22.8
26.4
29.7
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
9.8
10.6
11.4
12.3
13.5
14.8
16.5
18.5
21.2
24.8
10.9
11.6
12.3
13.2
14.3
15.4
16.9
18.6
20.6
23.2
26.6
30.0
13.0
13.7
14.4
15.3
16.2
17.3
18.6
20.0
21.7
23.7
26.1
29.0
30.0
30.0
30.0
14.5
15.2
15.9
16.7
17.6
18.6
19.7
20.9
22.3
23.9
25.8
28.0
30.0
30.0
30.0
30.0
30.0
30.0
17.1
17.8
18.6
19.5
20.5
21.6
22.8
24.1
25.7
27.4
29.3
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
8.8
9.4
10.1
11.0
12.0
13.2
14.7
16.5
9.7
10.3
11.0
11.8
12.7
13.8
15.0
16.5
18.4
20.7
11.6
12.2
12.8
13.6
14.5
15.4
16.5
17.8
19.3
21.1
23.2
25.8
29.0
12.9
13.5
14.2
14.9
15.7
16.6
17.5
18.6
19.9
21.3
23.0
24.9
27.1
29.9
30.0
30.0
15.2
15.8
16.6
17.4
18.2
19.2
20.3
21.5
22.8
24.3
26.1
28.1
30.0
30.0
30.0
30.0
30.0
13.4
15.7
18.8
23.6
26.9
30.0
30.0
30.0
16.8
19.6
23.6
29.5
30.0
30.0
30.0
30.0
16.5
20.3
23.6
27.5
30.0
30.0
30.0
30.0
30.0
30.0
68 x 13 CORRUGATIONS
1.52 1.91 2.67
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (METERS)
3.43
METAL THICKNESS
75 x 25 CORRUGATIONS
4.17 1.52 1.91
17.5
21.6
26.4
30.3
30.0
30.0
30.0
30.0
30.0
30.0
30.0
13.8
17.6
21.8
26.7
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
2.67 3.43 4.17
12.2
13.6
15.1
16.7
18.5
19.9
21.4
23.0
24.9
27.2
29.9
30.0
30.0
30.0
30.0
30.0
12.7
14.1
15.6
18.9
18.1
19.5
21.2
23.1
25.4
28.2
30.0
30.0
30.0
30.0
11.6
12.6
13.5
14.6
16.8
17.2
19.0
21.1
23.7
27.1
30.0
30.0
10.4
11.3
12.3
13.6
15.1
17.0
19.4
22.7
27.2
9.0
9.8
10.8
12.0
13.5
15.5
18.0
21.7
3610 x 2310
3480 x 2210
3250 x 2110
2970 x 2010
2840 x 1910
2620 x 1800
2410 x 1700
2210 x 1600
2110 x 1450
2060 x 1500
1960 x 1320
1850 x 1400
1800 x 1190
1680 x 1300
1630 x 1090
1520 x 1170
1450 x 970
1240 x 840
1070 x 740
890 x 610
710 x 510
610 x 460
530 x 380
430 x 330
68 x 13 CORRUGATIONS 75 x 25 CORRUGATIONS 125 x 25 CORRUGATIONS
METAL THICKNESS
1.63 2.01 2.77 3.51 4.27 2.01 2.77 3.51 4.27 2.01 2.77 3.51 4.27
3.7
3.7
4.0
4.0
3.7
4.0
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (METERS)
3.7
3.7
5.2
4.9
6.1
6.4
3.7
2620 x 1800
2410 x 1700
2210 x 1600
2060 x 1500
1850 x 1400
1680 x 1300
1630 x 1090
1520 x 1170
1450 x 970
1240 x 840
1070 x 740
890 x 610
710 x 510
610 x 460
530 x 380
430 x 330
68 x 13 CORRUGATIONS
METAL THICKNESS
1.52 1.91 2.67 3.43
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (METERS)
4.0
3.7
4.0
75 x 25 CORRUGATIONS
1.52 1.91 2.67 3.43
3.7
4.0
3.7
5.2
5.2
5.2
5.2
4.9
4.9
4.9
4.9
4.9
2.
1.
SMOOTH SLEEVE BAND FLAT BAND
SEMI-CORRUGATED BAND
HELICAL BANDANNULAR BANDSTANDARD BAND CONNECTIONS
SLEEVE JOINT
SIDE VIEW SIDE VIEW SIDE VIEW
END VIEW
END VIEWEND VIEW
Oval Lug
Band Angle
Bar & Strap
Integral Flange Wedge and Strap
Stab type joint
Smoother sleeve with center stop.
DIAMETER
ROUND PIPE
SPAN × RISE
PIPE ARCH
CORRUGATION
W
Band Band
Band Bolts
Pipe
Band
Bolts
Angle
Pipe
BandBand
Bolts
Pipe heel and toe of angle of corrugation at fillet weld at crest
Rivet, spot weld, or
Angle
Wedge be used.
Highway Bridges, Division II Section 26 may criteria of AASHTO Standard specifications for devices that comply with the joint performance
Other types of coupling bands or fastening specified in the Special Contract Requirements.
Watertight pipe joints are not required unless of corrugation at heel and toe of angle
Rivet, spot weld, or fillet weld at crest strap connector
Bolt, bar and
Fabricate annular, helical and semi-corrugated type coupling bands from the same metal as [1]
For helically corrugated pipe with rerolled ends, the nominal corrugations size refers to the [2] dimension of the end corrugation in the pipe.
[1]COUPLING BANDS FOR METAL PIPE CULVERT
Use annular corrugated bands with pipes having annular corrugations or with helical pipe [3] the connecting pipe. Provide coupling bands not more than 3 nominal sheet thicknesses
CORRUGATED
ANNULAR
CORRUGATED
HELICALLY
[4]BANDS
CORRUGATED
SEMI-
[2]SIZE
[3]BANDS [5]BANDS
Band corrugation in pipe end with second annular around band meshes
Continuous corrugation
W
BoltsBand
WW
602-2
STATE PROJECT
A e p te m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
MINIMUM BAND WIDTH (INCHES)
1 × 2
1 × 3
3 × 1
5 × 1 78 to 144
36 to 72
78 to 144
36 to 72
78 to 84
42 to 72
12 to 36
87 × 64 to 142 × 91
60 × 46 to 81 × 59
87 × 64 to 142 × 91
60 × 46 to 81 × 59
49 × 33 to 83 × 57
17 × 13 to 42 × 29
10.5
10.5
10.5
10.5
10.5
10.5
10.5
INCHESINCHESINCHES
rerolled with 3" × 1" pipe corrugations.
COUPLING BAND
METAL PIPE CULVERT
having rerolled end to form annular corrugations. A 10.5 inch band is acceptable on
" corrugations. A 12 inch band is acceptable on pipe ends 2 1" × 3
2pipe ends rerolled with 2 steel or 0.048 inch for aluminum. Fasten coupling bands with the following diameter of bolt:
thinner than the thickness of the pipe to be connected, and no thinner than 0.052 inch for or 0.036 inch for aluminum, or a plastic with an equivalent strength to metal.
Use a matching metal having a nominal thickness of not less than 0.040 inch for steel, Smooth sleeve-type couplers and flat bands may be used for pipe diameters of 12" or less.
"2 1" × 3
2The minimum band widths shown for 3" × 1" and 5" × 1" corrugated sizes apply to 2 corrugations on rerolled pipe ends.
diameter, required above 42" diameter
Second angle connection optional to 42" diameter, required above 42" diameter
Second angle connection optional to 42"
NOTE:
[6]underdrain
Use helical corrugated bands with pipes having helically corrugated ends.[4]
[5]
[6]
" for 18" round culvert (21" × 15" pipe arch) or less8
" for 21" round culvert (24" × 18" pipe arch) or more2
1.
SMOOTH SLEEVE BAND FLAT BAND
SEMI-CORRUGATED BAND
HELICAL BANDANNULAR BANDSTANDARD BAND CONNECTIONS
SLEEVE JOINT
SIDE VIEW SIDE VIEW SIDE VIEW
END VIEW
END VIEWEND VIEW
Oval Lug
Band Angle
Bar & Strap
Integral Flange Wedge and Strap
Stab type joint
Smoother sleeve with center stop.
DIAMETER
ROUND PIPE
SPAN × RISE
PIPE ARCH
CORRUGATION
W
Band Band
Band Bolts
Pipe
Band
Bolts
Angle
Pipe
BandBand
Bolts
Pipe heel and toe of angle of corrugation at fillet weld at crest
Rivet, spot weld, or
Angle
Wedge be used.
Highway Bridges, Division II Section 26 may criteria of AASHTO Standard specifications for devices that comply with the joint performance
Other types of coupling bands or fastening specified in the Special Contract Requirements.
Watertight pipe joints are not required unless of corrugation at heel and toe of angle
Rivet, spot weld, or fillet weld at crest strap connector
Bolt, bar and
Fabricate annular, helical and semi-corrugated type coupling bands from the same metal as [1]
For helically corrugated pipe with rerolled ends, the nominal corrugations size refers to the [2] dimension of the end corrugation in the pipe.
[1]COUPLING BANDS FOR METAL PIPE CULVERT
Use annular corrugated bands with pipes having annular corrugations or with helical pipe [3] the connecting pipe. Provide coupling bands not more than 3 nominal sheet thicknesses
CORRUGATED
ANNULAR
CORRUGATED
HELICALLY
[4]BANDS
CORRUGATED
SEMI-
[2]SIZE
[3]BANDS [5]BANDS
Band corrugation in pipe end with second annular around band meshes
Continuous corrugation
W
BoltsBand
WW
REVISED: 8/1997 6/2005
602-2M
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e p te m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
COUPLING BAND
METAL PIPE CULVERT
MINIMUM BAND WIDTH
38 × 6.5
68 × 13
75 × 25
125 × 25 2200 × 1620 to 3600 × 2320
1520 × 1170 to 2050 × 1500
2200 × 1620 to 3600 × 2320
1520 × 1170 to 2050 × 1500
1240 × 840 to 2100 × 1450
430 × 330 to 1060 × 740
1950 to 3600
900 to 1800
1950 to 3600
900 to 1800
1950 to 2100
1050 to 1800
300 to 900
3. Dimensions without units are millimeters.
steel or 1.2 mm for aluminum. Fasten coupling bands with the following diameter of bolt:
thinner than the thickness of the pipe to be connected, and no thinner than 1.32 mm for
M12 for 525 round culvert (610 × 460 pipe arch) or more
M10 for 450 round culvert (530 × 380 pipe arch) or less rerolled with 75 × 25 pipe corrugations.
pipe ends rerolled with 68 × 13 corrugations. A 300 mm band is acceptable on pipe ends having rerolled end to form annular corrugations. A 265 mm band is acceptable on or 0.91 mm for aluminum, or a plastic with an equivalent strength to metal.
Use a matching metal having a nominal thickness of not less than 1.02 mm for steel, Smooth sleeve-type couplers and flat bands may be used for pipe diameters of 300 or less.
corrugations on rerolled pipe ends.
The minimum band widths shown for 75 × 25 and 125 × 25 corrugated sizes apply to 68 × 13 diameter, required above 1050 diameter
Second angle connection optional to 1050 diameter, required above 1050 diameter
Second angle connection optional to 1050
NOTE:
[6]underdrain
Use helical corrugated bands with pipes having helically corrugated ends.[4]
[5]
[6]
When directed, camber pipe culverts upward from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length. Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.
H equals the diameter of all round pipe culverts or the rise dimension of all pipe arch culverts.
See Section 704 for bedding and backfill requirements.
1.
2.
3.
Construct piping plug of impermeable backfill material at the pipe culvert inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.
MULTIPLE PIPE INSTALLATION
PIPING PLUG
BELOW NATURAL GROUND OR
TRENCH EXCAVATION IN EMBANKMENT
ON UNSTABLE MATERIAL
ABOVE AND BELOW
NATURAL GROUND
ON NATURAL GROUND
ABOVE NATURAL GROUND
ON UNYIELDING MATERIAL
PIPE BEDDING
ELEVATION
SECTION A-A
LEGEND:
Bedding material (uncompacted)
Impermeable backfill material.
BEDDING DEPTH
MINIMUM SPACING
SPACING
DIAMETER
or SPAN
PIPE SIZE (H) DEPTH
Roadway embankment Roadway embankment
Natural ground
Toe plate Toe plate
Natural ground Natural ground
Roadway embankment
Roadway excavation
Natural ground
H
Width
H H
H H
H H
H H
H
H
H
H
Finished subgrade Finished subgrade
Natural ground
Finished subgrade
Pipe culvert
Embankment slope
High water elevation treatment
Culvert end
Piping plug before trench excavation embankment height
Finished subgrade or
Original natural ground surface
A
A
Finished subgrade
Roadway embankment
Roadway embankment
Finished subgrade trench excavations
Embankment material placed in layers
Compacted backfill material placed in layers not backfill in accordance with Section 614.
depth table
See bedding excavation in trench
HH
compact in layers not over compressible material. Lightly and replace with selected fine
Remove unyielding material fill material properly compacted with approved granular foundation firm bearing soil and replace
Remove unstable material to
Bedding
Bedding
Bedding
Bedding
H
Half diameter or whichever is less
(see table)
Minimum spacing or Span
Diameter or Span
Diameter section
Metal endMetal end section
602-3
STANDARD APPROVED FOR USE 12/1993
DRAFT: 10/2017
REVISED: 4/1994 6/2005
or 36" (max.) for embankment installations not exceeding 6" compacted depth.
exceeding 6" compacted depth; or lean concrete
> 54"
12" to 54"
6"
4"
18" (min.)
6" in uncompacted depth.
* Reduce to 18" for
UP to 48"
48" and UP
24" span or 36", PIPE CULVERT BEDDING
METAL AND PLASTIC
2'-0" ±
1'-0" ±
18" ±
18" ±18"±
(min.)
6"
(min.)
6"
12" (min.), 24" (max.)
"/foot of cover,2 minimum
1'-0"
STATE PROJECT
B o r d e r .U
S c m y fi le s p w p r o d u c ti o n d F L
H C e ll s .d g n li b
F e b r u a r y
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
NOTE:
2H or 12' (max.)
2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.)
2H or 12' (max.)2H or 12' (max.)
2H or 12' (max.) 2H or 12' (max.)
When directed, camber pipe culverts upward from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length. Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.
H equals the diameter of all round pipe culverts or the rise dimension of all pipe arch culverts.
See Section 704 for bedding and backfill requirements.
1.
2.
3.
Construct piping plug of impermeable backfill material at the pipe culvert inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.
MULTIPLE PIPE INSTALLATION
PIPING PLUG
BELOW NATURAL GROUND OR
TRENCH EXCAVATION IN EMBANKMENT
ON UNSTABLE MATERIAL
ABOVE AND BELOW
NATURAL GROUND
ON NATURAL GROUND
ABOVE NATURAL GROUND
ON UNYIELDING MATERIAL
PIPE BEDDING
ELEVATION
SECTION A-A
LEGEND:
Bedding material (uncompacted)
Impermeable backfill material.
BEDDING DEPTH
MINIMUM SPACING
SPACING
DIAMETER
or SPAN
PIPE SIZE (H) DEPTH
Roadway embankment Roadway embankment
Natural ground
Toe plate Toe plate
Natural ground Natural ground
Roadway embankment
Roadway excavation
Natural ground
H
Width
H H
H H
H H
H H
H
H
H
Finished subgrade Finished subgrade
Natural ground
Finished subgrade
Pipe culvert
Embankment slope
High water elevation treatment
Culvert end
Piping plug before trench excavation embankment height
Finished subgrade or
Original natural ground surface
A
A
Finished subgrade
Roadway embankment
Roadway embankment
Finished subgrade trench excavations
Embankment material placed in layers
Compacted backfill material placed in layers not backfill in accordance with Section 614.
depth table
See bedding excavation in trench
HH
compact in layers not over compressible material. Lightly and replace with selected fine
Remove unyielding material fill material properly compacted with approved granular foundation firm bearing soil and replace
Remove unstable material to
Bedding
Bedding
Bedding
Bedding
H
Half diameter or whichever is less
(see table)
Minimum spacing or Span
Diameter or Span
Diameter section
Metal endMetal end section
STANDARD APPROVED FOR USE 3/1996
DRAFT: 10/2017
REVISED: 12/1998 6/2005
602-3M
PIPE CULVERT BEDDING
METAL AND PLASTIC
(min.)
(min.)
300 (min.), 600 (max.)
50 mm/m of cover, or 900 (max.) for embankment installations
450 (min.)
150 mm in uncompacted depth
Dimensions without units are millimeters.4.
> 1350
300 to 1350
UP to 1200
1200 and UP
* Reduce to 450 for span or 900, exceeding 150 mm compacted depth; or lean concrete not exceeding 150 mm compacted depth.
450± 450±
300±
600 ± minimum
450±
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n
F e b r u a r y
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
NOTE:
2H or 3600 (max.) 2H or 3600 (max.)2H or 3600 (max.) 2H or 3600 (max.)
2H or 3600 (max.)2H or 3600 (max.)
2H or 3600 (max.)
2H or 3600 (max.) 2H or 3600 (max.)
1.
2.
3.
5.
6.
7.
8.
ROUND OR PIPE ARCH CULVERT
PIPE ARCH CULVERTROUND PIPE CULVERT
DESIGN C
CONNECTION TO METAL PIPE
OR OUTLET END OF CONCRETE PIPE
SECTION A-APLAN
ELEVATION ELEVATION
Slope
Toe plateToe plate riveted or welded connection
For all sizes of round pipe and pipe arch
END SECTIONS FOR ROUND PIPE CULVERT
END SECTIONS FOR PIPE ARCH CULVERT
A (min) B (max) H (min) W (max)
SLOPE
Approx.
A (min) B (max) H (min) W (max)
SLOPE
Approx.
A
A
DESIGN B
CONNECTION TO CONCRETE
PIPE INLET END
DESIGN A
CONNECTION TO ANNULAR
CORRUGATED METAL PIPE
diameter
Span or
B
L
AWA
End Section
SpanR is e
Di am et er
Toe plate extension
(min. width A+W)
Toe plate extension
Corner plate
(min. width A+W)
Toe plate extension
Corner plate
Reinforced edge
Pipe coupling band shop bolted to
End section
Pipe culvert
Expander lug End section steel or aluminum pipe
Smooth galvanized
Bolted or welded
Threaded rod
Rod holder connector
Flat strap Pipe culvert Pipe culvert
End section End section
Strap bolt
Pivot bolt
H H reinforcement bolted or riveted under the center panel seam.
Supplement the reinforced edges of end sections for
Variations in design and dimensions are permitted to allow for manufacturer's standards.
Fabricate the diameter of the end section of Design B to match the inside diameter of the concrete pipe culvert.
Design C may be used in lieu of design A for all metal pipe culvert sizes. Coupling bands may be any acceptable type for the pipe culvert specified.
Fabricate multiple piece bodies with lap seams tightly joined attached with bolts or rivets.
Fabricate connector section, corner plate and toe plate extensions from the same metal thickness as the panel body.
Use toe plate extension where shown on the plans.
Warp embankment slopes to match the slope of the flared end sections.
602-4
STANDARD APPROVED FOR USE 12/1993
DRAFT: 10/2007
REVISED: 4/1994 6/2005
METAL END SECTIONS
STATE PROJECT
e p te m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
60" and larger diameter pipe and 66" and larger
" bolts8 3spacing for
35" × 24" thru 66" × 51" pipe arch
For 30" thru 60" round pipe and
17" × 13" thru 28" × 20" pipe arch
For 12" thru 24" round pipe and
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.079
0.079
0.064
0.064
0.064
0.064
0.064
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.075
0.075
0.060
0.060
0.060
0.060
0.060
112 × 75
103 × 71
95 × 67
87 × 63
83 × 57
81 × 59
77 × 52
73 × 55
71 × 47
66 × 51
64 × 43
60 × 46
57 × 38
49 × 33
42 × 29
35 × 24
28 × 20
24 × 18
21 × 15
17 × 13
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.079
0.079
0.064
0.064
0.064
0.064
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.075
0.075
0.060
0.060
0.060
0.060
INCHES
SPAN × RISE
PIPE SIZE METAL THICKNESS
STEEL ALUMINUM
INCHES GAGE INCHES GAGE
INCHES
DIMENSIONS
L (±2")(INCHES)
DIAM.
VALENT
EQUI-
INCHES
DIAMETER
PIPE SIZE
STEEL
METAL THICKNESS
INCHES GAGE
ALUMINUM
INCHES GAGE
INCHES
DIMENSIONS
L (±2") m in
12" (max.) hole lap after expansion
1" Minimum
13" for 30" dia. and over.
culvert less than 30" dia.
7" for concrete pipe
" bolts8 3spacing for m in
12" (max.) hole at 6" centers (max.) or equivalent
" angle4 1" × 2
1" × 22 1equivalent pipe arch provide 2
" bolts8 3flared end section with
" rivets or bolts. Fabricate end section center panels 8 3by
On end section center panels for 66" and larger from 0.138 inch steel or 0.135 inch aluminum.
for 60" and larger diameter pipe and equivalent pipe arch
" stiffener angles 4 1" × 2
1" × 22 1equivalent pipe arch with 2
NOTE:
edge
Reinforced
Pay Limit
Pipe Culvert
2.
3.
5.
6.
7.
8.
ROUND OR PIPE ARCH CULVERT
PIPE ARCH CULVERTROUND PIPE CULVERT
DESIGN C
CONNECTION TO METAL PIPE
OR OUTLET END OF CONCRETE PIPE
SECTION A-APLAN
ELEVATION ELEVATION
Slope
Toe plateToe plate riveted or welded connection
For all sizes of round pipe and pipe arch
END SECTIONS FOR ROUND PIPE CULVERT
END SECTIONS FOR PIPE ARCH CULVERT
A (min) B (max) H (min) W (max)
SLOPE
Approx.
A (min) B (max) H (min) W (max)
SLOPE
Approx.
A
A
DESIGN B
CONNECTION TO CONCRETE
PIPE INLET END
DESIGN A
CONNECTION TO ANNULAR
CORRUGATED METAL PIPE
diameter
Span or
B
L
AWA
End Section
SpanR is e
Di am et er
Toe plate extension
(min. width A+W)
Toe plate extension
Corner plate
(min. width A+W)
Toe plate extension
Corner plate
Reinforced edge
Pipe coupling band shop bolted to
End section
Pipe culvert
Expander lug End section steel or aluminum pipe
Smooth galvanized
Bolted or welded
Threaded rod
Rod holder connector
Flat strap Pipe culvert Pipe culvert
End section End section
Strap bolt
Pivot bolt reinforcement bolted or riveted under the center panel seam.
Supplement the reinforced edges of end sections for
Variations in design and dimensions are permitted to allow for manufacturer's standards.
Fabricate the diameter of the end section of Design B to match the inside diameter of the concrete pipe culvert.
Design C may be used in lieu of design A for all metal pipe culvert sizes. Coupling bands may be any acceptable type for the pipe culvert specified.
Fabricate multiple piece bodies with lap seams tightly joined attached with bolts or rivets.
Fabricate connector section, corner plate and toe plate extensions from the same metal thickness as the panel body.
Use toe plate extension where shown on the plans.
Warp embankment slopes to match the slope of the flared end sections.
STANDARD APPROVED FOR USE 3/1996
DRAFT: 10/2007
REVISED: 8/1997 6/2005
METAL END SECTIONS
602-4M
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e p te m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
710 × 510 mm pipe arch and 430 × 330 mm thru
For 300 thru 600 mm round pipe
1670 × 1290 mm pipe arch and 890 × 610 mm thru
For 750 thru 1500 mm round pipe spacing for M10 bolts
300 (max.) hole m in lap after expansion
25 Minimum
2840 × 1910
2620 × 1800
2410 × 1700
2210 × 1600
2110 × 1450
2060 × 1500
1960 × 1320
1850 × 1400
1800 × 1190
1680 × 1300
1630 × 1090
1520 × 1170
1450 × 970
1240 × 840
1070 × 740
890 × 610
710 × 510
610 × 460
530 × 380
430 × 330
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.01
2.01
1.63
1.63
1.63
1.63
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
1.91
1.91
1.52
1.52
1.52
1.52
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
1.91
1.91
1.52
1.52
1.52
1.52
1.52
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.01
2.01
1.63
1.63
1.63
1.63
1.63
DIAMETER
PIPE SIZE METAL THICKNESS
STEEL ALUMINUM
DIMENSIONS
METAL THICKNESS DIMENSIONS
ALUMINUMSTEEL
SPAN × RISE
PIPE SIZE
L (±50)
L (±50)
325 for 750 dia. and over.
culvert less than 750 dia.
175 for concrete pipe
DIAM.
VALENT
EQUI-
Dimensions without units are millimeters.
at 150 centers (max.) or equivalent flared end section with M10 bolts
9.
spacing for M10 bolts
300 (max.) hole m in equivalent pipe arch provide 64 × 64 × 6.4 angle
On end section center panels for 1650 mm and larger pipe arch from 3.51 mm steel or 3.43 mm aluminum.
for 1500 mm and larger diameter pipe and equivalent by M10 rivets or bolts. Fabricate end section center panels equivalent pipe arch with 51 × 51 × 6.4 stiffener angles
1500 mm and larger diameter pipe and 1650 mm and larger
NOTE:
edge
Reinforced
Pay Limit
Pipe Culvert
1.
POLYVINYL CHLORIDE (PVC) PLASTIC ROUND PIPE CULVERT
SIZE
PIPE
FILL HEIGHT TABLE AND MINIMUM CELL CLASSIFICATION NUMBER PER ASTM D 1784
SMOOTH WALL (SOLID WALL) RIBBED
SIZE
PIPE
COVER
MINIMUM
NO. 12454
CELL CLASS.
NO. 12364
CELL CLASS.
COVER
MINIMUM
NO. 12454C
CELL CLASS.
NO. 12364C
CELL CLASS.
A B C D
END SECTION DIMENSIONS
PLASTIC PIPE END SECTION
SIDE
TOP
FRONT
FILL HEIGHT TABLE AND MINIMUM CELL CLASSIFICATION NUMBER PER ASTM D 3350
SMOOTH WALL (SOLID WALL) CORRUGATED RIBBED
SIZE
PIPE
SIZE
PIPE
SIZE
PIPE
NUMBER 335434C
CELL CLASSIFICATION
NO. 435400C
CELL CLASS.
NO. 335434C
CELL CLASS.COVER
MINIMUM
NO. 334433C
CELL CLASS.COVER
MINIMUM
COVER
MINIMUM
POLYETHYLENE (PE) PLASTIC ROUND PIPE CULVERT
flexible and rigid pavement.
from the top of the pipe to the top of the pavement for both pavement for rigid pavements. Measure maximum fill height the subgrade for flexible pavements, and to the top of the
Measure minimum cover from the top of the pipe culvert to camber or increase the pipe culvert gradient.
exceeds the elevation of the inlet invert, reduce the amount of
If the midpoint elevation on the parabolic curve as designed to 1% of the pipe length. Develop camber on a parabolic curve.
through the inlet and outlet inverts an ordinate amount equal
When directed, camber pipe culverts upward from a chord
A
D
C
B
PIPE SIZE
602-5
STANDARD APPROVED FOR USE 12/1993
DRAFT: 2/2009
REVISED: 4/1994 6/2005
STATE PROJECT
e p te m b e r
U
M y F il e s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
PLASTIC PIPE CULVERT
12 57
INCHES
DIAMETER
INCHES MAXIMUM FILL HEIGHT (FEET)HEIGHT (FEET)
MAXIMUM FILL
INCHESINCHES
DIAMETER
MAXIMUM FILL HEIGHT (FEET)INCHESINCHES
DIAMETER 1.4771.2921.3851.1540.9230.8570.607
MINIMUM WALL THICKNESS (INCHES)
INCHES
DIAMETER
INCHES MAXIMUM FILL HEIGHT (FEET) INCHES
DIAMETER
INCHES MAXIMUM FILL HEIGHT (FEET)
MINIMUM WALL THICKNESS (INCHES)
0.358 0.438 0.358 0.438
66.5
63.5
45.5
24.5
14.5
INCHES
DIMENSIONS
INCHES
DIAMETER
1.
POLYVINYL CHLORIDE (PVC) PLASTIC ROUND PIPE CULVERT
SIZE
PIPE
FILL HEIGHT TABLE AND MINIMUM CELL CLASSIFICATION NUMBER PER ASTM D 1784
SMOOTH WALL (SOLID WALL) RIBBED
SIZE
PIPE
COVER
MINIMUM
NO. 12454
CELL CLASS.
NO. 12364
CELL CLASS.
COVER
MINIMUM
NO. 12454C
CELL CLASS.
NO. 12364C
CELL CLASS.
A B C D
END SECTION DIMENSIONS
PLASTIC PIPE END SECTION
SIDE
TOP
FRONT
FILL HEIGHT TABLE AND MINIMUM CELL CLASSIFICATION NUMBER PER ASTM D 3350
SMOOTH WALL (SOLID WALL) CORRUGATED RIBBED
SIZE
PIPE
SIZE
PIPE
SIZE
PIPE
NUMBER 335434C
CELL CLASSIFICATION
NO. 435400C
CELL CLASS.
NO. 335434C
CELL CLASS.COVER
MINIMUM
NO. 334433C
CELL CLASS.COVER
MINIMUM
COVER
MINIMUM
POLYETHYLENE (PE) PLASTIC ROUND PIPE CULVERT
flexible and rigid pavement.
from the top of the pipe to the top of the pavement for both pavement for rigid pavements. Measure maximum fill height the subgrade for flexible pavements, and to the top of the
Measure minimum cover from the top of the pipe culvert to camber or increase the pipe culvert gradient.
exceeds the elevation of the inlet invert, reduce the amount of
If the midpoint elevation on the parabolic curve as designed to 1% of the pipe length. Develop camber on a parabolic curve.
through the inlet and outlet inverts an ordinate amount equal
When directed, camber pipe culverts upward from a chord
A
D
C
B
PIPE SIZE
STANDARD APPROVED FOR USE 3/1996
DRAFT: 2/2009
REVISED: 6/2005
602-5M
STATE PROJECT
e
M y F il e s p w p r o d u c ti o n d m s S td
.d g n e p te m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
PLASTIC PIPE CULVERT
3.
DIAMETER
MAXIMUM FILL HEIGHT (METERS) HEIGHT (METERS)
MAXIMUM FILL
DIAMETER DIAMETER
MAXIMUM FILL HEIGHT (METERS)
MINIMUM WALL THICKNESS
15.4 21.7 23.4 29.3 35.1 32.8 37.5
8.0
8.0
9.5
8.5
8.5
7.5
6.5
6.5
7.5
6.5
6.5
5.5
3.0
3.0
3.0
3.0
3.0
3.0
8.0
8.0
11.5
11.5
11.5
17.5
Dimensions without units are millimeters.
MAXIMUM FILL HEIGHT (METERS)MAXIMUM FILL HEIGHT (METERS)
DIAMETERDIAMETER
MINIMUM WALL THICKNESS
9.1 11.1 9.1 11.1
300 20 21
19 20
7.5
8.0
8.5
8.5
9.0
10.0
9.5
11.0
5.5
5.5
6.0
6.0
6.5
7.0
6.5
8.0
DIMENSIONS
DIAMETER
dimension of all pipe arch culverts.
D equals the diameter of all round pipe or the rise 1.
TYPE II
TYPE I
SECTION B-B
SECTION A-A
N o r m a l d it c h l in e
S u b g r a d e s h o u ld e r
Pipe culvert
E n d o f p ip e
FLOW
Flat b ottom di tch a t culv ert in let
FLOW
Tape r at 1
0:1 r atio
Taper a t 10:1 ratio
FLOW
2D or
FLOW
Taper at 10
:1 rat io
2D or
N o r m a l d it c h l in e subgrade elevation
Maximum 2D or
S u b g r a d e s h o u ld e r o r e n d s e c ti o n
E n d o f p ip e b e v e l
PIPE SIZE (D) WIDENING
DITCH WIDENING
Flat b ottom ditc h at c ulvert inlet
A
A
B
B section
End
PLAN PLAN
Original ground in mountainous terrain flat terrain. Taper at 5:1
Taper at 10:1 in rolling or 5:1 in mountainous terrain.
or flat terrain. Taper at
Taper at 10:1 in rolling
Normal ditch line
Pipe culvert
Original ground cut slope
Normal
(See table)
Ditch widening
Subgrade shoulder Normal ditch lineSubgrade shoulder
Pavement surface
Berm
Pavement surface
Subgrade
End section
Berm pipe as staked
Slope at ditch at end section
Flow line of pipe as staked
Slope at cut slope
Normal
D in lieu of 45° pipe elbow
30° pipe elbows may be required
At skewed pipe locations, 22.5° or
Standard 45° pipe elbow.
slope
1:3 max ditch line
Normal maximum slope
1:1.5
Cut Slope slope
1:3 max maximum slope
1:1.5
Cut Slope
D ditch line
Normal
Subgrade
602-6
TREATMENT IN CUT SLOPES
PIPE CULVERT INLET 30"
24"
18"
7'
6'
5'
STATE PROJECT
D e c e m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
1'
1'
NOTE:
B e r m
D
B e r m
D
(min.)
4' d ip a t c e n te r
(Min.)
4' dimension of all pipe arch culverts.
D equals the diameter of all round pipe or the rise 1.
TYPE II
TYPE I
SECTION B-B
SECTION A-A
N o r m a l d it c h l in e
S u b g r a d e s h o u ld e r
Pipe culvert
E n d o f p ip e
FLOW
Flat b ottom di tch a t culv ert in let
FLOW
Tape r at 1
0:1 r atio
Taper a t 10:1 ratio
FLOW
2D or
FLOW
Taper at 10
:1 rat io
2D or
N o r m a l d it c h l in e subgrade elevation
Maximum 2D or
S u b g r a d e s h o u ld e r o r e n d s e c ti o n
E n d o f p ip e b e v e l
PIPE SIZE (D) WIDENING
DITCH WIDENING
Flat b ottom ditc h at c ulvert inlet
A
A
B
B section
End
PLAN PLAN
Original ground in mountainous terrain flat terrain. Taper at 5:1
Taper at 10:1 in rolling or 5:1 in mountainous terrain.
or flat terrain. Taper at
Taper at 10:1 in rolling
Normal ditch line
Pipe culvert
Original ground cut slope
Normal
(See table)
Ditch widening
Subgrade shoulder Normal ditch lineSubgrade shoulder
Pavement surface
Berm
Pavement surface
Subgrade
End section
Berm pipe as staked
Slope at ditch at end section
Flow line of pipe as staked
Slope at cut slope
Normal
D in lieu of 45° pipe elbow
30° pipe elbows may be required
At skewed pipe locations, 22.5° or
Standard 45° pipe elbow.
slope
1:3 max ditch line
Normal maximum slope
1:1.5
Cut Slope slope
1:3 max maximum slope
1:1.5
Cut Slope
D ditch line
Normal
Subgrade
REVISED: 6/2005
602-6M
TREATMENT IN CUT SLOPES
PIPE CULVERT INLET
Dimensions without units are millimeters.2.
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e c e m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
d ip a t c e n te r
(Min.)
NOTE:
B e r m
D
B e r m
D
(min.)
2.
3.
4.
5.
6.
MULTIPLE ROUND PIPE INSTALLATION SUPPLEMENTAL CONCRETE PIPE TIE
PIPING PLUG
TRENCH INSTALLATIONEMBANKMENT INSTALLATION
CONCRETE ROUND PIPE CULVERT LEGEND:
Bedding material (uncompacted).
Embankment material placed in layers
Impermeable backfill material.
FILL HEIGHT AND PIPE CLASS TABLE
BEDDING DEPTH
PIPE
SIZE
MINIMUM SPACING
EMBANKMENT TRENCHDIAMETER
DEPTHPIPE SIZE (H)
CLASS VCLASS IVCLASS IIICLASS II
TRENCH
CLASS VCLASS IVCLASS IIICLASS II
EMBANKMENT
Construct a piping plug of impermeable backfill material at the pipe inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.
Roadway embankment
Limits of pipe compaction
SECTION A-A
When directed, camber pipe culverts upwards from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length.
Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.
Measure minimum cover from the top of the pipe culvert to the subgrade for flexible pavements, and to the top of the pavement for rigid pavements.
Measure maximum fill height from the top of the pipe to the top of the pavement for both flexible and rigid pavements.
Pipe compaction limits shown are for pipe installation in an embankment. For pipe installation in a trench, the compaction limits shall be the walls of the trench.
Where unyielding or unstable material is encountered, install the pipe culvert according to the limits of pipe
Maximum fill heights for pipe culvert installations may be increased on approval of site-specific structural pipe designs meeting the criteria of
AASHTO Standard Specifications for Highway Bridges.
Use Supplemental Concrete Pipe Tie when specified in the contract documents.
A
A
Compacted backfill material placed in layers lean concrete backfill in accordance with Section 614
Bedding (See table)Bedding (See table)
H
Width
° 60°
H
H
H
H
(See table)
Minimum spacing
H
Finished subgrade before trench excavation embankment height
Finished subgrade or to springline backfill
Compacted
Piping plug end treatment
Culvert
Embankment slope
High water elevation
Pipe culvert holes (typ.)
Concrete pipe tie when precast
Tapered holes permitted over pipe joint
Do not install fastener
O Ring if required
2H2H
602-7
STANDARD APPROVED FOR USE 12/1993
DRAFT: 6/2008
REVISED: 4/1994 6/2005
CULVERT INSTALLATION
CONCRETE PIPE
compaction shown on Standard 602-3.
INCHES
DIAMETER
INCHES
COVER
MINIMUM
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE IN FEET
> 54"
12" TO 54"
6"
4"
OVER 96"
36"-96"
12"-36"
48"
0.5H
15"
72"
72"
2H
" min.2 12'-6 not exceeding 6" compacted depth.
not exceeding 6" compacted depth, or
1'-0" (min.)
" dia. hole for4
" max.2 12'-9 ty p ic a l m a x
1'-0"±
1'-3" min.
1'-5" max.
1" dia. Joint tie
STATE PROJECT
e c e m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
NOTE:
2.
3.
4.
5.
6.
MULTIPLE ROUND PIPE INSTALLATION SUPPLEMENTAL CONCRETE PIPE TIE
PIPING PLUG
TRENCH INSTALLATIONEMBANKMENT INSTALLATION
CONCRETE ROUND PIPE CULVERT LEGEND:
Bedding material (uncompacted).
Embankment material placed in layers
Impermeable backfill material.
FILL HEIGHT AND PIPE CLASS TABLE
BEDDING DEPTH
PIPE
SIZE
MINIMUM SPACING
EMBANKMENT TRENCHDIAMETER
DEPTHPIPE SIZE (H)
CLASS VCLASS IVCLASS IIICLASS II
TRENCH
CLASS VCLASS IVCLASS IIICLASS II
EMBANKMENT
Construct a piping plug of impermeable backfill material at the pipe inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.
Roadway embankment
Limits of pipe compaction
SECTION A-A
When directed, camber pipe culverts upwards from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length.
Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.
Measure minimum cover from the top of the pipe culvert to the subgrade for flexible pavements, and to the top of the pavement for rigid pavements.
Measure maximum fill height from the top of the pipe to the top of the pavement for both flexible and rigid pavements.
Pipe compaction limits shown are for pipe installation in an embankment. For pipe installation in a trench, the compaction limits shall be the walls of the trench.
Where unyielding or unstable material is encountered, install the pipe culvert according to the limits of pipe
Maximum fill heights for pipe culvert installations may be increased on approval of site-specific structural pipe designs meeting the criteria of
AASHTO Standard Specifications for Highway Bridges.
Use Supplemental Concrete Pipe Tie when specified in the contract documents.
A
A
Compacted backfill material placed in layers lean concrete backfill in accordance with Section 614
Bedding (See table)Bedding (See table)
H
Width
° 60°
H
H
H
H
(See table)
Minimum spacing
H
Finished subgrade before trench excavation embankment height
Finished subgrade or to springline backfill
Compacted
Piping plug end treatment
Culvert
Embankment slope
High water elevation
Pipe culvert holes (typ.)
Concrete pipe tie when precast
Tapered holes permitted over pipe joint
Do not install fastener
O Ring if required
2H2H
STANDARD APPROVED FOR USE 3/1996
DRAFT: 6/2008
REVISED: 6/2005
602-7M
CULVERT INSTALLATION
CONCRETE PIPE
7. Dimensions without units are millimeters.
compaction shown on Standard M602-3.
not exceeding 150 compacted depth.
not exceeding 150 compacted depth, or
15.0
15.0
15.0
17.0
14.0
12.0
13.5
4.0
11.0
10.5
9.5
9.0
8.0
6.0
6.5
9.0
8.0
MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE IN METERS
8.0
7.0
7.0
6.0
6.0
5.0
4.0
5.0
4.5
4.0
5.5
5.5
4.5
4.5
4.5
4.5
4.5
3.0
4.0
4.5
4.0
5.5
12.5
13.5
13.5
12.5
10.5
9.0
12.0
7.0
9.0
9.0
8.5
8.0
6.0
4.5
4.5
7.5
4.5
DIAMETER COVER
MINIMUM
4.5
4.0
4.0
4.0
4.5
3.5
2.5
2.5
3.0
3.0
3.0
6.0
6.0
5.5
5.0
5.0
4.0
2.5
4.0
3.0
3.0
3.0
> 1350
300 TO 1350
300 (min.)
OVER 2400
900 - 2400
300 - 900
0.5H
2H
25 dia. Joint tie
30 dia. hole for
375 min.
425 max.
750 min.
850 max.
ty p ic a l m a x
300 ±
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e c e m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
NOTE:
Variations in design and dimensions are permitted to allow for manufacturer's standards.
Fabricate the outlet end section with a groove end and the inlet end section with a tongue end.
Warp embankment slopes to match the slope of the flared end section.
1.
2.
3.
PLAN PLAN
ELEVATIONELEVATION
SECTION A-A SECTION B-B
END SECTIONS FOR ROUND PIPE CULVERT
PIPE
SIZE
T A B C L W F R1 R2 R3
NO SCALE
A
A B
B
CL CL
CLCL
NOTE:
BC
L
BC
L
602-8
INCHES
DIMENSIONS
INCHES
DIAMETER
12 2
"2
24 8
13 8
FOR ROUND PIPE
CONCRETE END SECTION
STATE PROJECT
e c e m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
T
T
T D ia m e te r
T
F
R
TWT
TDia.T
R
TDia.T
TWT
TWT TWT
T D ia m e te r
T
Variations in design and dimensions are permitted to allow for manufacturer's standards.
Fabricate the outlet end section with a groove end and the inlet end section with a tongue end.
Warp embankment slopes to match the slope of the flared end section.
1.
2.
3.
PLAN PLAN
ELEVATIONELEVATION
SECTION A-A SECTION B-B
END SECTIONS FOR ROUND PIPE CULVERT
PIPE
SIZE
T A B C L W F R1 R2 R3
NO SCALE
A
A B
B
CL CL
CLCL
NOTE:
BC
L
BC
L
REVISED: 6/2005
602-8M
FOR ROUND PIPE
CONCRETE END SECTION
Dimensions without units are millimeters.4.
DIAMETER
DIMENSIONS
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e c e m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
T
5T
T D ia m e te r
T
F
TWT
TDia.T
R
TDia.T
TWT
TWT TWT
T D ia m e te r
T
METAL END SECTIONS FOR ROUND PIPE CULVERT
METAL END SECTIONS FOR PIPE ARCH CULVERT
A H W
OVERALL
WIDTH Slope=4 Slope=6
L
Slope=6Slope=4
LOVERALL
WIDTH
WHARISESPAN
EQUIV.
Ø
NO SCALE
602-9
STANDARD APPROVED FOR USE 6/2005
DRAFT: 1/2016
REVISED:
sections when the span is greater than 30".
30" and smaller cross drainage end sections.
Safety bars are not required on 18" and smaller
INCHES
Ø
SIZE
PIPE
INCH/GAGE
(MIN.)
THICK
METAL DIMENSIONS IN INCHES
0.109/12
0.109/12
0.109/12
0.109/12
0.109/12
0.109/12
0.064/16
0.064/16
PIPE SIZE (INCHES)
INCH/GAGE
(MIN.)
THICK
METAL
0.109/12
0.109/12
0.109/12
0.109/12
0.109/12
0.109/12
0.109/12
0.064/16
0.064/16
WITH SAFETY BARS
METAL END SECTIONS
STATE PROJECT
e c e m b e r
U m y fi le s p w p r o d u c ti o n d m s S td
.d g n
FEDERAL LANDS HIGHWAY
U.S. CUSTOMARY STANDARD
STANDARD
Use end sections on 1V:4H to 1V:6H slopes only.
Use toe plate extension where shown on the plans.
Fabricate safety and longitudinal bars from steel pipe conforming to ASTM A53 schedule 40 specifications.
Galvanize bars hot dipped after fabrication.
A longitudinal bar is required for cross drainage end
1.
2.
3.
4.
5.
6.
SAFETY BAR DETAILSCROSS DRAINAGE END SECTION
PARALLEL DRAINAGE
END SECTION
PIPE ARCH CULVERT CONNECTOR DETAILS
PARALLEL DRAINAGE END SECTIONCROSS DRAINAGE END SECTIONROUND PIPE CULVERT
FRONT VIEW ELEVATION ELEVATION
FRONT VIEW
SECTION A-A
SECTION B-B
LONGITUDINAL DRAINAGE BAR PARALLEL BARS
TYPE #3
Alternate view for female end
B
B
Slope spa cing 1
Slope
A
FOR ALL SIZES OF CONCRETE
ROUND OR PIPE ARCHES
A
A
A
NOTE:
Use additional longitudinal bars if spacing exceeds
Safety and longitudinal bars are not required on parallel drainage end sections.
spa cing
FOR METAL ROUND PIPES
AND LARGER. FOR PIPE ARCHES
flatten end, then bend outside to fit pipe
Corrugation sized safety bars
Parallel
Longitudinal bar to safety bar (typ.)
Weld longitudinal bar
Longitudinal bars
D
V a r ie s
R is e
Overall width
D
Overall width
AWA
L L o r R is e
R
D ia m e te r
D
Top of end section
Top of end section
(typ.)
Safety barsSafety bars (typ.)
Mastic where required
H H
H
H tightly together the surfaces
Bolt to hold as end section)
(same thickness plate extension
Optional toe as end section)
(same thickness plate extension
Optional toe
Side lug head bolts (typ.)
galvanized
Type 2 threaded rod with Type 1 strap or corrugations and attach lugs to be bolted to end section over top of end section. Side bolt w/nut galvanized reinforcing bar galvanized galvanized steel
AWA
o r R is e
R
D ia m e te r
D
TYPE #1 TYPE #2
head bolts (typ.)
galvanized strap
Galvanized tightly together the surface
Bolt to hold length of end section
Reinforced edge full
(See Section A-A) rolled snugly against steel rod
Edge of sidewall sheet
Pipe
(max.)
48"
" x 6"2 1 " galvanized threaded rod 2
15" THRU 24"
FOR METAL ROUND PIPES 30"
21" X 15" AND LARGER
" (min.) dia.2 rod or #4
"2 1" x 4
3Form 2 s m o o th s le e v e
(max.)
24"
" carriage2
48" (max.)
" slots8 51" x
"8
4" to match end section sides.
"2
1"
" carriage2
"8 3D -
30" on larger end sections.
0.079", all others are 0.109".
18" diameter sleeves have a thickness of
DIMENSIONS (INCHES)
a p p r o x
3" galvanized steel pipe:
(See Section A-A) length of end section
Reinforced edge full
METAL END SECTIONS FOR ROUND PIPE CULVERT
METAL END SECTIONS FOR PIPE ARCH CULVERT
A H W
OVERALL
WIDTH Slope=4 Slope=6
L
Slope=6Slope=4
LOVERALL
WIDTH
WHARISESPAN
EQUIV.
Ø
NO SCALE
STANDARD APPROVED FOR USE 3/1996
DRAFT: 1/2016
REVISED: 5/1997 6/2005
602-9M
WITH SAFETY BARS
METAL END SECTIONS
Ø
SIZE
PIPE
(MIN.)
THICK
METAL DIMENSIONS
2.77
2.77
2.77
2.77
2.77
2.77
1.63
1.63
DIMENSIONS
(MIN.)
THICK
METALPIPE SIZE
2.77
2.77
2.77
2.77
2.77
2.77
2.77
1.63
1.63
STATE PROJECT
e m y fi le s p w p r o d u c ti o n d m s S td
.d g n e c e m b e r
FEDERAL LANDS HIGHWAY
STANDARD
METRIC STANDARD
Use end sections on 1V:4H to 1V:6H slopes only.
Use toe plate extension where shown on the plans.
Fabricate safety and longitudinal bars from steel pipe conforming to ASTM A53 schedule 40 specifications.
Galvanize bars hot dipped after fabrication.
A longitudinal bar is required for cross drainage end
1.
2.
3.
4.
5.
6.
SAFETY BAR DETAILSCROSS DRAINAGE END SECTION
PARALLEL DRAINAGE
END SECTION
PIPE ARCH CULVERT CONNECTOR DETAILS
PARALLEL DRAINAGE END SECTIONCROSS DRAINAGE END SECTIONROUND PIPE CULVERT
FRONT VIEW ELEVATION ELEVATION
FRONT VIEW
SECTION A-A
SECTION B-B
LONGITUDINAL DRAINAGE BAR PARALLEL BARS
TYPE #3
Alternate view for female end
B
B
Slope spa cing 1
Slope
A
FOR ALL SIZES OF CONCRETE
ROUND OR PIPE ARCHES
A
A
A
NOTE:
Use additional longitudinal bars if spacing exceeds
Safety and longitudinal bars are not required on parallel drainage end sections.
spa cing
FOR METAL ROUND PIPES
AND LARGER. FOR PIPE ARCHES
flatten end, then bend outside to fit pipe
Corrugation sized safety bars
Parallel
Longitudinal bar to safety bar (typ.)
Weld longitudinal bar
Longitudinal bars
D
V a r ie s
R is e
Overall width
D
Overall width
AWA
L L o r R is e
R
D ia m e te r
D
Top of end section
Top of end section
(typ.)
Safety barsSafety bars (typ.)
Mastic where required
H H
H
H tightly together the surfaces
Bolt to hold as end section)
(same thickness plate extension
Optional toe as end section)
(same thickness plate extension
Optional toe
Side lug head bolts (typ.)
galvanized
Type 2 threaded rod with Type 1 strap or corrugations and attach lugs to be bolted to end section over top of end section. Side bolt w/nut galvanized reinforcing bar galvanized galvanized steel
AWA
o r R is e
R
D ia m e te r
D
TYPE #1 TYPE #2
head bolts (typ.)
galvanized strap
Galvanized tightly together the surface
Bolt to hold length of end section
Reinforced edge full
(See Section A-A) rolled snugly against steel rod
Edge of sidewall sheet
Pipe
750 mm on larger end sections.
750 mm and smaller cross drainage end sections.
Safety bars are not required on 450 mm and smaller
Dimensions without units are millimeters.
2.01 mm, all others are 2.77 mm.
450 mm diameter sleeves have a thickness of
7.
(max.)
s m o o th s le e v e
D - 10
FOR METAL ROUND PIPES 750
525 X 375 AND LARGER
375 THRU 600
M12 galvanized threaded rod M12 x 150
(max.)
1200 (max.)
25 x 15 slots
133 76.2 galvanized steel pipe:
100 to match end section sides.
11.11 dia. min.
rod or #13
M12 carriage
Form 68 x 13 sections when the span is greater than 750 mm.
M12 carriage a p p r o x
(See Section A-A) length of end section
Reinforced edge full
| FLH Standard Drawings |
| 602-1: Metal Pipe Culvert |
| Metric |
| US Customary |
| 602-2: Metal Pipe Culvert Coupling Band |
| Metric |
| US Customary |
| 602-3: Metal and Plastic Pipe Culvert Bedding |
| Metric |
| US Customary |
| 602-4: Metal End Sections |
| Metric |
| US Customary |
| 602-5: Plastic Pipe Culvert |
| Metric |
| US Customary |
| 602-6: Pipe Culvert Inlet Treatment in Cut Slopes |
| Metric |
| US Customary |
| 602-7: Concrete Pipe Culvert Installation |
| Metric |
| US Customary |
| 602-8: Concrete End Section for Round Pipe |
| Metric |
| US Customary |
| 602-9: Metal End Sections with Safety Bars |
| Metric |
| US Customary |
| State: |
| Project: |
| NPS: |
| 602-1: |
| M602-1: |
| 602-2: |
| M602-2: |
| 602-3: |
| M602-3: |
| 602-4: |
| M602-4: |
| 602-5: |
| M602-5: |
| 602-6: |
| M602-6: |
| 602-7: |
| M602-7: |
| 602-8: |
| M602-8: |
| 602-9: |
| M602-9: |
File details come from the government source that posted it. Updated .