321 style treastle bailey bridge

1.simply-structured; 2.conveniently-transported; 3.strongly-suited; 4.rapid erection; 5.huge load

Bailey bridge(also be named Compact panel bridge) is a standard bridge equipment, adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy disassembling capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds and usage of Temporary Bridges, emergency bridges and fixed bridges. Using the compact panel bridge equipment, the suspension bridges of varied span can be erected. The bridge has the advantages of few components, light weight and low cost.