Segmental Headwalls for 1950 to 3000mm Pipe

Pipe SizeHole DiameterBack Wall InsideWidth of Open EndDepthHeight (including footings)Mass of Footings (by piece)Mass of Back Wall (by piece)Mass of Wing Walls (by piece)Mass of Front WallTotal Mass
NomX1X2YZAB, CDE1E2F1, G1F2, G2HKG
1950246033536458640447532373224028355459675738656647374946677
2100264033536458640447532373224028354790674138656647374945992
2250282033536458640447532373224028354096670238656647374945259
2400299042677372640457432530230532138999902843337909424457108
2550317042677372640457432530230532138223902043337909424456324
2700336042677372640457432530230532137332898543337909424455398
3000371042677372640457432530230532135632886843337909424453581

Details

  1. Floor and chute blocks are to be cast-in-place (by others).
  2. Precast alternative to OPSD 804.040.
  3. Designed in accordance with CSA S6-14 (CHBDC).
  4. Headwall grates are available upon request.
  5. All dimensions are in millimeters unless otherwise shown.
  6. Alternate openings are available upon request.

Downloads

Technical drawing