Northern Alberta Tunnel Pipe
ASTM C76 – Standard for Reinforced Concrete Culvert, Storm Drain and Sewer Pipe.
Also meets CSA A257.2/ASTM C655 C361 – Low-head pressure Pipe (available upon request)
NOMINAL INSIDE
DIA.
 LENGTH MASS ACTUAL DIAMETER LENGTH MASS ACTUAL DIMENSIONS
SEE ILLUSTRATION
A B C
mm in. m kg/m mm m kg/m mm mm mm
300
375
450
525
600
750
900
1050
1200
1200
1350
1500
1650
1800
2100
2400
2700		 12
15
18
21
24
30
36
42
48
48
54
60
66
72
84
96
108		 1.22
1.22
1.22
1.22
1.22
1.22
1.22*
1.22*
1.22*
2.44
1.83
1.22
1.22
1.22
1.83
2.44
1.83		 200
254
251
318
393
836
943
1262
1344
1590
1800
2350
2290
2700
3580
4610
5130		 305
381
457
533
610
762
914
1067
1219
1219
1372
1524
1676
1829
2134
2438
2743		 1.22
1.22
1.22
1.22
1.22
1.22
1.22*
1.22*
1.22*
2.44
1.83
2.44
2.44
2.44
1.83
2.44
1.83		 200
254
251
318
393
836
943
1262
1344
1525
1800
2350
2290
2700
3580
4610
5130		 451
529
585
673
762
1003
1156
1334
1473
1511
1702
1880
2006
2185
2540
2896
3201		 451
529
585
673
762
940
1156
1295
1473
1511
1702
1880
2006
2185
2540
2896
3201		 73
74
64
70
76
122
121
133
127
146
165
178
165
178
203
229
229

Notes:
1) *These concrete pipes are also available in 1.83 m lengths.
2) Pricing for swift Lift Anchors available upon request.
3) Pricing for metal bands available upon request.

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