Download - Chapt 08a Metric
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-1
Table 8-22 Structural Criteria for Corrugated Steel Pipe1-3
Diameter(mm) Min. Fill Heightto SubgradeSurface
(m)
Maximum Allowable Height of Cover
4
- (m)
Gauge for 68 x13Corrugation
Gauge for 75 x 125 or 125 x 25Corrugation
18 16 14 12 10 8 16 14 12 10 8
300
0.3
82 91 99 not recommended5
size specific to 68 x 13
375 66 73 80
450 55 61 66 85
525 47 52 57 73
600 41 46 50 64 67
750 36 40 51 55 57
900 31 33 43 45 47
not recommended5
1050 34 47 74 77 81
1200 30 41 64 67 71
1350 36 57 60 63 34 43 65 78 87
1500 52 54 56 31 39 58 70 78
1650 49 51 28 35 53 63 71
1800 45 47 26 32 49 58 65
1950 not recommended
5
23 30 45 54 60
2100 21 28 42 50 55
2250
size specific to 75 x 25 or 125 x 25
19 26 39 46 51
2400 24 36 43 48
2550
0.6
23 34 41 45
2700
notrec.
5
32 38 43
2700 31 36 41
3000 29 34 39
1. Gauge, diameter, and corrugation combinations not included in this table shall not be specified.2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Gauge, diameter, and corrugation combinations do not meet structural criteria, or are not manufactured.
.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-2
Table 8-23 Structural Criteria for Corrugated Steel Pipe-Arch 1-3
Span(mm)
Rise(mm)
Min. FillHeight toSubgradeSurface
(m)
68x13 Corrugation 75x25 or 125x25Corrugation
EquivalentDiameter
(mm)Max.
Heightof Cover
4
(m)
Min.Gauge
5
Max.Height
of Cover4
(m)
Min.Gauge
5
430 330
0.3
5 16
size specific to 68x13
375
530 380 4 16 450
610 460 4 16 525
710 510 3 16 600
885 610 2 16 750
1060 740 2 16
not recommended7
900
1240 840 2 14 1050
1440 970 2 12 1200
1620(1520)6
1100(1170)6
3 12 4 12 1350
1800(1670)6
1200(1300)6
3 10 4 12 1500
1850 1400 75x25 or 125x25 only 5 12 1650
1950 1320 3 8 68x13 only 1650
2100 1450 3 8 1800
2050 1500
Size specific to 75x25or 125x25
5 12 1800
2200 1620 5 12 1950
2400 1720 5 12 2100
2600 1820 4 12 2250
2840 1920
0.6
4 12 2400
2970 2020 4 12 2550
3240 2120 4 10 2700
3470 2220 4 10 2850
3600 2320 4 10 3000
1. Gauge, span and rise, and corrugation combinations not included in this table shall not be specified.2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Increased material thickness (i.e.14 gauge versus 16 gauge) does not increase maximum height of cover.6. Number outside of parentheses is for 68x13 corrugation. Number inside of parentheses is for 75x25 or 125x25
corrugation.7. Gauge, span and rise, and corrugation combinations do not meet structural criteria, or are not manufactured
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-3
Table 8-24 Structural Criteria for Corrugated Steel Pipe Type IR1-3
Diameter(mm)
Min. Fill Height toSubgrade Surface
(m)
Maximum Allowable Height of Cover4
(m)
Gauge
14 12
525
0.3
24 41
600 21 36
750 17 29
900 14 24
1050 12 20
1200 11 18
1350
0.45
10 16
1500 9 14
1650 8 13
1800 7 12
1950
0.6
6 11
2100not recommended
5
10
2250 10
2400 9
2550 0.75 9
1. Gauge, diameter, and corrugation combinations not included in this table shall not bespecified.2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Gauge, diameter, and corrugation combinations do not meet structural criteria, or are not
manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-4
Table 8-25 Structural Criteria for Corrugated Steel Pipe Type IIR1-3
Span(mm)
Rise(mm)
Min. Fill Height toSubgrade
Surface(m)
Maximum Allowable Height ofCover
4(m)
EquivalentDiameter
(mm)
Gauge
14 12
580 490
0.3
4 4 525
680 540 4 4 600
830 670 4 4 750
1010 790 4 4 900
1160 920
not
recommended
5
4 1050
1340 1050 4 1200
1520 1170 4 1350
1670 1300 4 1500
1. Gauge, span and rise, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Gauge, span and rise, and corrugation combinations do not meet structural criteria, or are not
manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-5
Table 8-26 Structural Criteria for Corrugated Struc tural Steel Plate Pipe1-3
(6 x 2 Corrugations) Sheet 1 of 2
Diameter(mm)
Min. FillHeight toSubgrade
Surface(m)
Maximum Allowable Height of Cover4
- (m)
Gauge
12 10 8 7 5 3 1 1
4 Bolts per 300 mm of Longitudinal Seam5
6 Bolts per 300mm
6
1525
0.3
14 21 27 31 34 34 34 34
1675 13 19 25 29 34 34 34 34
1830 12 17 23 26 31 34 34 34
1980 11 16 21 24 29 34 34 34
2135 10 15 20 22 27 32 34 34
2285 9 14 18 21 25 30 33 34
2440 9 13 17 20 23 28 30 34
2590
0.6
8 12 16 18 22 26 28 34
2745 8 11 15 17 21 25 27 33
2895 7 11 14 16 20 23 25 33
3050 7 10 13 16 19 22 24 30
3200 6 10 13 15 18 21 23 29
3355 6 9 12 14 17 20 22 27
3505 6 9 12 13 16 19 21 26
3660 6 8 11 13 16 19 20 25
3810 5 8 11 12 15 18 19 24
3960 5 8 10 12 14 17 19 23
4115 5 7 10 11 14 16 18 22
4265 5 7 9 11 13 16 17 21
4420 5 7 9 11 13 15 16 21
4570 5 7 9 10 12 15 16 20
4725 4 6 9 10 12 14 16 19
4875 notrec.
7
6 8 10 12 14 15 19
1. Gauge, diameter, and corrugation combinations not included in this table shall not be specified.2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Two bolts per corrugation.6. Three bolts per corrugation.7. Gauge and diameter combinations do not meet structural criteria, or are not manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
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8A-6
Table 8-26 Structural Criteria for Corrugated Struc tural Steel Plate Pipe1-3
(6 x 2 Corrugations) Sheet 2 of 2
Diameter(mm) Min. FillHeight toSubgradeSurface
(m)
Maximum Allowable Height of Cover
4
- (m)Gauge
12 10 8 7 5 3 1 1
4 Bolts per 300 mm of Longitudinal Seam5
6 Bolts per 300mm
6
5030
0.9
6 8 9 11 13 15 18
5180 6 8 9 11 13 14 18
5335 6 8 9 11 12 14 17
5485 6 7 9 10 12 13 17
5640 7 8 10 12 13 16
5790 7 8 10 12 13 16
5945 7 8 10 11 12 16
6095 7 8 9 11 12 15
6250 not recommended7
8 9 11 12 15
6400 7 9 11 11 14
1. Gauge, diameter, and corrugation combinations not included in this table shall not bespecified.2. Final gauge specified shall also satisfy design and service life criteria.3. MS-23 Live Loading.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.5. Two bolts per corrugation.6. Three bolts per corrugation.7. Gauge and diameter combinations do not meet structural criteria, or are not manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-7
Table 8-27 Structural Criteria for Corrugated Struc tural Steel Plate Pipe-Arch1-3(6 x 2 inch Corrugations) Sheet 1 of 2
Span(mm) Rise(mm) Min. Fill Height toSubgradeSurface
(m)
Max. Height ofCover4
(m)
Minimum Gauge
5
EquivalentDiameter(mm)
1850 1400
0.45
7 12 1675
2060 1500 7 12 1830
2210 1600 6 12 1980
2410 1700 5 12 2135
2620 1800 5 12 2285
2840 1910 5 12 2440
2970 2010
0.6
4 12 2590
3250 2110 4 12 2745
3480 2210 4 12 2895
3610 2310 4 12 3050
3810 2410 4 12 3200
3910 2540 3 12 3355
4040 2840 5 12 3505
4240 2620 3 12 3505
4270 2950 4 12 3660
4340 2720 3 12 3660
4390 3050 5 12 3810
4670 2820 3 12 3810
4670 3150 4 12 3960
4780 2920 3 12 3960
4830 3250 4 12 4115
5000 3020 3 12 4115
1. Gauge, span and rise, and corrugation combinations not included in this table shall not be specified.2. MS-23 Live Loading.3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.
5. Increased material thickness (i.e.14 gauge versus 16 gauge) does not increase maximum height ofcover.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8-8
Table 8-27 Structural Criteria for Corrugated Struc tural Steel Plate Pipe-Arch1-3(6 x 2 inch Corrugations) Sheet 2 of 2
Span(mm) Rise(mm) Min. Fill Height toSubgradeSurface
(m)
Max. Height ofCover4
(m)
Minimum Gauge
5
EquivalentDiameter(mm)
5030 33500.6
4 12 4265
5230 3450 4 12 4420
5460 3560
0.9
4 12 4570
5660 3660 4 12 4725
5870 3760 4 12 4875
5990 3860 4 10 5030
6220 3960 4 10 5180
1. Gauge, span and rise, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.
3. Final gauge specified shall also satisfy design and service life criteria.4. Maximum vertical distance between the top of the pipe and finished or surcharge grade.
5. Increased material thickness (i.e.14 gauge versus 16 gauge) does not increase maximumheight of cover.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-9
Table 8-28 Structural Criteria for Corrugated Aluminum Pipe1,2
Diameter(mm) Min. Fill Height toSubgrade Surface(m)
Maximum Allowable Height of Cover
3
(m)
Gauge for 68x13 Corrugation Gauge for 75x25 Corrugation
16 14 12 10 16 14 12 10 8
300
0.3
15 15 26 not.rec.
4
size specific to 68 x 13
375 12 12 20
450 10 10 17
525 8 8 15
600 7 7 13
675 6 6 11 12
750 6 10 11 not recommended4
900
not recommended4
9 11 15 23
1050
0.45
7 9 13 20
1200 6 8 11 17 22
1350 7 10 15 20
1500 6 9 13 18
1650 6 8 12 16
1800
not rec.4
8 11 15
1950
0.6 size specific to 75 x 25
7 10 14
2100 6 10 13
2250 6 9 12
2400 5 8 11
1. Gauge, diameter, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.3. Maximum vertical distance between the top of the pipe and finished or surcharge grade.4. Gauge, diameter, and corrugation combinations do not meet structural criteria, or are not
manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-10
Table 8-29 Structural Criteria for Corrugated Aluminum Pipe-Arch1,2
Span(mm)
Rise(mm)
Min. FillHeight toSubgradeSurface
(m)
68 x 13 Corrugation 75 x 25 Corrugation EquivalentDiameter
(mm)Max.Height
of Cover3
(m)
Min.Gauge
4
Max.Height
of Cover3
(m)
Min.Gauge
4
430 330
0.3
5 16
size specific to 68 x 13
375
530 380 4 16 450
610 460 3 16 525
710 510 3 14 600
885 610 2 14 750
1060 740
0.45
2 12 900
1240 840 2 12 1050
1440 970 2 10 not recommended5
1200
1520 1170
not recommended5
4 14 1350
1670 1300 4 14 1500
1850 1400 5 14 1650
2050 1500
0.6
5 12 1800
2200 1620size specific to 75 x 25
5 12 1950
2400 1720 5 12 2100
1. Gauge, span and rise, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.3. Maximum vertical distance between the top of the pipe and finished or surcharge grade.4. Increased material thickness (i.e. 14 gauge versus 16 gauge) does not increase maximum
height of cover.
5. Gauge, span and rise, and corrugation combinations do not meet structural criteria, or are notmanufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-11
Table 8-30 Structural Criteria for Corrugated Aluminum Pipe Type IR1,2
Diameter(mm)
Minimum / Maximum Allowable Height of Cover3
- (m)
Gauge
16 14 12 10
450 0.3 / 15 0.3 / 22
not recommended4525 0.3 / 13 0.3 / 18 0.3 / 30
600 0.3 / 10 0.3 / 16 0.3 / 27
750 0.3 / 9 0.3 / 13 0.3 / 21
900 0.45 / 7 0.45 / 10 0.3 / 17 0.3 / 22
1050 0.45 / 6 0.45 / 9 0.3 / 15 0.3 / 19
1200 0.6 / 8 0.45 / 13 0.3 / 16
1350 0.6 / 7 0.45 / 11 0.45 / 14
1500
not recommended4
0.6 / 10 0.45 / 12
1650 0.6 / 11
1800 0.6 / 10
1. Gauge, diameter, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.3. Minimum height of cover is measured to subgrade surface. Maximum vertical distance
between the top of the pipe and finished or surcharge grade.4. Gauge, diameter, and corrugation combinations do not meet structural criteria, or are not
manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-12
Table 8-31 Structural Criteria for Corrugated Aluminum Pipe Type IIR1,2
Span(mm)
Rise(mm)
Minimum / Maximum Allowable Height of Cover3(m) Equivalent
Diameter(mm)Gauge
16 14 12 10
500 410 0.3 / 4 0.3 / 4
not rec.4
450
580 490 0.3 / 4 0.3 / 4 0.3 / 4 525
680 540 0.45 / 4 0.3 / 4 0.3 / 4 600
830 670 0.45 / 4 0.45 / 4 0.3 / 4 750
1010 790 0.6 / 4 0.45 / 4 0.45 / 4 0.3 / 4 900
1160 920
not recommended4
0.45 / 4 0.45 / 4 1050
1340 1050 0.45 / 4 0.45 / 4 1200
1520 1170 0.6 / 4 0.45 / 4 1350
1670 1300 0.6 / 4 0.45 / 4 1500
1. Gauge, span and rise, and corrugation combinations not included in this table shall not bespecified.
2. MS-23 Live Loading.
3. Minimum height of cover is measured to subgrade surface. Maximum vertical distancebetween the top of the pipe and finished or surcharge grade.
4. Gauge, span and rise, and corrugation combinations do not meet structural criteria, or are notmanufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-13
Table 8-32 Structural Criteria for Round Corrugated Aluminum Struc tural Plate Pipe1,2
Diameter(mm)
Min. Fill Height toSubgrade Surface
(m)
Maximum Allowable Height of Cover3
(m)
Pipe Wall Thickness (mm)
2.54 3.18 3.81 4.44 5.08 5.72 6.35
1525
0.45
9 12 15 18 25 28 30
1675 8 11 13 16 23 26 29
1830 7 10 12 15 20 23 26
1980
0.6
7 9 11 14 19 22 24
2135 6 8 11 12 18 20 22
2285 6 8 10 12 16 19 21
2440 5 7 9 11 15 17 20
2590 5 7 9 10 14 16 18
2745
0.75
5 6 8 10 14 16 17
2895 5 6 8 9 13 15 16
3050 4 6 7 9 12 14 16
3200 4 5 7 8 12 13 15
3355 4 5 7 8 11 13 14
3505 4 5 6 8 11 12 13
3660
0.9
4 5 6 7 10 12 13
3810
not rec.4
5 6 7 10 11 12
3960 4 5 7 9 11 12
4115 4 5 6 9 10 11
4265 4 5 6 9 10 11
4420 4 5 6 9 9 10
4570 4 5 6 8 9 10
1. Pipe wall thickness, and diameter combinations not included in this table shall not be specified.2. MS-23 Live Loading.
3. Maximum vertical distance between the top of the pipe and finished or surcharge grade.4. Pipe wall thickness and diameter combinations do not meet structural criteria, or are notmanufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-14
Table 8-33 Structural Criteria for Corrugated Aluminum Struc tural Plate Pipe-Arch1,2
Span(mm)
Rise(mm)
Min. FillHeight to
SubgradeSurface
(m)
Maximum Allowable Height of Cover3
(m)
Pipe Wall Thickness (mm)
2.54 3.18 3.81 4.44
2010 1730
0.6
6 9 11 11
2110 1750 6 8 10 11
2210 1800 6 8 10 10
2360 1830 5 7 9 9
2460 1850 5 7 9 9
2570 1910 5 6 8 8
2690 1930
0.75
5 6 7 7
2820 1960 4 6 7 7
2920 1980 4 6 7 7
3020 2030 4 6 7 7
3120 2060 4 5 7 7
3280 2080 4 5 6 6
3480 2160 3 5 6 6
3730 2210
0.9
3 4 5 5
3940 2290 3 4 5 53990 2540 3 4 5 5
4270 2620
not rec.4
4 5 5
4340 2920 4 5 5
4550 3000 3 5 5
4750 3100 4 5
4980 3200 4 4
1. Pipe wall thickness, and span and rise combinations not included in this table shall not be specified.2. MS-23 Live Loading.3. Maximum vertical distance between the top of the pipe and finished or surcharge grade.4. Pipe wall thickness, and span and rise combinations do not meet structural criteria, or are not
manufactured.
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
Table 8-34 Structural Criteria for Reinfo rced Concrete Pipe 1 (Page 1 of 2)
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-16
Table 8-34 Structural Criteria for Reinforced Concrete Pipe1 (Page 2 of 2)
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-17
Table 8-35 Structural Criteria for Reinforced Concrete Ellip tical Pipe1
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APPENDIX A - HIGHWAY DRAINAGE
10/22/09
8A-18
Table 8-36 Structural Criteria for Smooth Interior Corrugated Polyethylene Pipe1
Diameter(mm)
Min. Fill Height to SubgradeSurface
(m)
Maximum Allowable HeightOf Cover
2
(m)
100
0.3 4.5
300
375
450
600
750
900
1050
1200
1500
1. MS-23 Live Loading2. Maximum vertical distance between the top of the pipe and the finished or surcharge grade.