Bridge span assembly

The invention provides a bridge span assembly which is formed by connecting two sections of bridge span bodies with the same size, the two sections of bridge span bodies are movably connected through a connector, and the two sections of bridge span bodies are symmetrically arranged relative to the connector; the bridge span body comprises two bridge sections arranged in parallel, the two bridge sections are fixedly connected through a plurality of connecting rods, and the connecting rods are perpendicular to the bridge sections. The invention has the advantages of simple structure and high strength, can be suitable for various terrains, has high safety coefficient under the on-load state, and can ensure that small vehicles and pedestrians pass through smoothly. 本发明提出一种桥跨总成，所述桥跨总成由两段同尺寸的桥跨本体连接而成，两段桥跨本体通过接头实现活动连接，两段桥跨本体相对于所述接头对称布置；所述桥跨本体包括两根平行布置的桥节，两根所述桥节之间通过若干连接杆固定连接，所述连接杆与所述桥节垂直。本发明结构简单、强度高、能够适用于多种地形，通载状态下安全系数高，可以保证小型车辆和行人顺利通过。