OPSS Box Sections

Designated Size
Span X Rise		 Wall
Thickness
(W)		 Haunch
(H)		 Waterway
Area		 Approximate
Mass		 Lift Anchor
Size		 Truckload
Lots
mm mm mm m2 kg ton pcs
1800 X 900 200 200 1.54 8449 4 5
1800 X 1200 200 200 2.08 9227 4 4
2400 X 1200 200 200 2.80 10787 4 3
2400 X 1500 200 200 3.52 11559 4 3
2400 X 1800 200 200 4.24 12347 4 3
3000 X 1500 250 250 4.38 16848 8 2
3000 X 1800 250 250 5.28 17809 8 2
3000 X 2100 250 250 6.18 18770 8 2
3000 X 2400 250 250 7.30 19731 8 2

Notes

  1. Manufactured in accordance with OPSS 1821 and CHBDC.
  2. Contact our engineering department for special design concrete box culvert applications.
  3. All dimensions are in millimeters unless otherwise shown.
  4. Pre-lubricated gaskets for box joints are available upon request.

PDF Downloads

Box Section OPSS Joint Details
Joint Procedure
Technical Drawing