营运期间桥梁裂缝处治方法研究

Research of Treatments for Bridge Crack While Open to Traffic

裂缝是桥梁运营过程中各种病害中最常见的一种,虽然不会直接影响桥梁的使用,但是对桥梁的耐久性有着显著的负面影响。针对裂缝的长度、宽度、所在部位、产生原因的不同提出几种各有特点的裂缝处理方法,供同行参考。

The crack is one of the most common diseases in the bridges opened to traffic, although the crack would not influence the use of bridge directly, they would have a negative impact on the durability of the bridge significantly. In this study, according to the features of the crack such as length, width, position, cause, several treatments for the crack repair works were proposed.