铁路桥梁梁体裂损原因分析和整治措施

The reasons analysis and managing steps to the damage of railway bridge

对混凝土桥梁裂损原因进行了分析,根据混凝土裂损程度,提出采用低压注浆法、涂膜封闭法、开槽填补法和替换法等不同方法修补混凝土桥梁裂损,对运营铁路桥梁病害的整治具有指导作用,也可为桥涵病害整治提供借鉴。

It analyses the damage reasons of concrete bridge, puts forward that refitting the crack of concrete bridge using the methods of low pressure injecting, paint sealing, gaining fill-up and substitution according to the damage degree of concrete, this has the guiding effect to the management of the damage of railway bridge, it can bring consult for bredge and culvert damage.