The basic components of the 200 type bailey bridge

The basic components of the 200 type bailey bridge can be divided into main girder structure, deck system, supporting connection structure, bridge end structure and inlet and outlet structure. The main girder structure is composed of truss element, truss pin (including pin) and reinforcing chord. The deck system is composed of transom, steel deck and edge timber. The supporting connection structure is composed of raker, horizontal frame, vertical frame, sway brace and vertical tie material. The bridge end structure is composed of end post, lower bearing and support plate. The import and export structure is composed of springboard, springboard support and end plate.