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Box Culverts

Box Culverts

Box culverts are designed for traffic loads as required by the customer complying with ASTM C-1433.   BOX CULVERT SPECIFICATIONS BOX SIZE (SPAN X RISE) WALL THIKNESS ESTIMATED WEIGHT LBS/FOOT AREA EQUIVALENT ROUND DIAMETER TOP BOTTOM SIDES 3×2 7″...
Concrete Pipes

Concrete Pipes

DESCRIPTION INSIDE DIAMETER WALL WALL(IN) WEIGHT(LBS) 12” RCP (IN) 12” B 2” 750 15” RCP 15” B 2.25” 1,050 18” RCP 18” B 2.50” 1,370 24” RCP 24” B 3” 2,160 30” RCP 30” B 3.50” 3,120 36” RCP 36” B 4” 4,250 42” RCP 42” B 4.5” 5,560 48” RCP 48” B 5” 7,030 54” RCP 54” B...