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DIMENSIONS AND WEIGHTS

Dimensions & Approximate Weights of Concrete Box Sections (Metric)

ASTM C 789 - Precast Reinforced Concrete Box Sections
Span, meters Rise, meters Thickness, millimeters Waterway
Area,
square meters		 Approximate Weight,
kg., per meter
Top Slab Bottom Slab Wall
0.9
0.9
1.2
1.2
1.2
1.5
1.5
1.5
1.8
1.8
1.8
1.8
2.1
2.1
2.1
2.1
2.4
2.4
2.4
2.4
2.4
2.7
2.7
2.7
2.7
2.7
3.0
3.0
3.0
3.0
3.0
3.0		 0.6
0.9
0.6
0.9
1.2
0.9
1.2
1.5
0.9
1.2
1.5
1.8
1.2
1.5
1.8
2.1
1.2
1.5
1.8
2.1
2.4
1.5
1.8
2.1
2.4
2.7
1.5
1.8
2.1
2.4
2.7
3.0		 102
102
127
127
127
152
152
152
178
178
178
178
203
203
203
203
203
203
203
203
203
229
229
229
229
229
254
254
254
254
254
254		 102
102
127
127
127
152
152
152
178
178
178
178
203
203
203
203
203
203
203
203
203
229
229
229
229
229
254
254
254
254
254
254		 102
102
127
127
127
152
152
152
178
178
178
178
203
203
203
203
203
203
203
203
203
229
229
229
229
229
254
254
254
254
254
254		 0.54
0.82
0.72
1.09
1.46
1.35
1.81
2.28
1.61
2.16
2.72
3.28
2.52
3.17
2.82
4.47
2.89
3.63
4.38
5.12
5.86
4.08
4.91
5.75
6.59
7.42
4.51
5.44
6.37
7.30
8.23
9.16		 895
1040
1355
1535
1725
2130
2350
2575
2795
3065
3320
3585
3870
4165
4465
4760
4165
4465
4760
5060
5360
5450
5775
6115
6445
6785
6515
6890
7260
7635
8005
8380


NOTE: In some areas, all of the above listed sizes may not be available, whereas other sizes not listed above may be available. Please contact local manufacturers or the Illinois Concrete Pipe Association for availability in your specifying area.

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Illinois Concrete Pipe Association
241 North 5th Street
Springfield, IL 62701 USA
Tel: 217.523.7473
Fax: 217.544.0086
Email: info@il-concretepipe.org
Website: http://www.il-concretepipe.org