加固后桥梁承载能力评定方法的探讨

Discussion of Evaluating Reinforcened Bridge's Bearing Capacity

采用现场荷载试验 ,通过分析加固后桥梁构件的材料应力、主梁的挠度和横向刚度 ,评定加固后桥梁的承载能力 。

By bearing test in site,to analyse material stress of bridge elements,main beam's deflection and lateral sitiffness,to evaluate the bearing capacity after reinforced.