钢筋混凝土拱桥荷载试验设计与评定

Loading test design and evaluation for a reinforced concrete arch bridge

某大桥为一座新建钢筋混凝土拱桥。通过荷载试验,可检验桥梁结构的设计与施工质量,判断桥梁结构实际承载等级,为竣工验收提供必要的依据。同时,可为完善同类结构分析理论积累资料。

The bridge is a new built reinforced concrete arch bridge. By the reason of work completion acceptance, it is necessary to check the work state of this bridge. So loading test was applied, to evaluate the work state and judge carrying capacity of the bridge. Through the test on this bridge, it is hoped to decide whether the bridge can adapt the demand for the bridge＇s traction. By the way, the results here delivered may be helpful for the same kind of reinforced concrete arch bridge＇s designing and evaluation.