钢桁腹桥梁成桥荷载试验方案设计

Load test program design of steel truss-web composite bridge

为了检验某钢桁腹预应力混凝土组合梁桥的承载能力是否满足正常使用状况的要求,对该桥进行了成桥荷载试验设计,提出了静载和动载试验方案,对该种桥梁的成桥性能试验具有一定的参考意义。

In order to study the carrying capacity of a steel truss-web concrete composite box-girder bridge, a load test program is designed. The static and dynamic load test programs are carried out. The research results have some reference significance to the load test of steel truss web com- posite bridge.