成乐高速公路桥梁病害成因分析及对策

The forming analysis and countermeasures of Cheng-Le express highway bridge disease

论述了四川成乐高速公路桥梁"5.12"汶川大地震后检测的主要成果,对桥梁病害进行了归类和成因分析,借鉴国内外经验,对相关病害提出了处治对策,以确保公路桥梁安全运营。

The main achievement of Sichuan Cheng-Le express highway bridge after ＂5·12＂ Wenehuan large earthquake detection was disctussed, the bridge disease was classified and analyzed. Drew foreign and domestic experience, some disposal countermeasures were proposed against to relate disease, so as to guarantee highway bridge safe running.