某公路钢桁架桥的典型病害及加固方法初探

Elementary probe into the typical disease and reinforce methods of a road’s steel arch bridge

在对桥梁进行全面病害检查和安全评定后,总结了桥梁在长期运营后所出现的典型病害,分析了病害产生的原因并探讨了加固的方法,最后有针对性的总结了在桥梁养护过程中应注意的问题。

After. a general disease checking and safety evaluation of the bridge, it summarizes the typical disease which appears after a bridge＇s longterm operation, analyses the reason of producing disease and discusses the reinforce methods, finally it contraposingly summarizes the problems which should be adverted in the course of bridge protection,