Technical Specs:
steel plate
Round, Half, Arch,Oval ect.
4 Assembly:Annular flanged/Nestable
5 Depth of fill:
: 68*13,100*20,150*50,200*55, 380*140,300*110 ,400*150
.
years.
10:.Standard: JTT 791-2010 ,or AASHTO M36.
: storm water pipe,Traditional Culverts ,Reline and Rehabilitation Solutions,Arch Bridges,Grade Separations,Wildlife Crossings,Pedestrian Underpasses,Stockpile Tunnels,Utilidors Conveyors Enclosures and many other applications
