铁路混凝土桥梁病害类型及分析

Classification and Analysis of the Defects and Damages to Railway Concrete Bridges

论述了铁路混凝土桥梁病害类型,分析了各种病害产生的原因和对混凝土桥梁工作性能的影响,并提出了预防措施,可为混凝土桥梁结构耐久性评估提供一定的参考。

The paper deals with the types of the defects and damages to railway concrete bridges, analyzing the various causes of them, and their effects on the performance of concrete bridges. It also suggests a few protective measures, which may be used, to a certain extent, as references for the evaluation of the durability of the structures of concrete bridges.