市政工程项目中伸缩缝漏水修复做法

Introduction to Expansion Joint Leakage Repair Method in Municipal Engineering Projects

市政工程项目中的一些水工、地下构筑物,经常会在伸缩缝处出现渗漏水情况,采用通常做法进行修复时,其施工工艺过程繁杂且影响使用时间长,施工难度大。而采用橡胶打口修复方法,则具有止水过程简单、快速的优势,且修复施工工期短、费用低,具有较好的使用效益。

Water leakage often occurs at expansion joints of some hydraulic and underground struc- tures in municipal engineering projects. Conventional repair methods have complex construction process, long construction period and difficult construction. The rubber mouth repair method has advantages of simple and rapid water stop process, short construction period and low cost, and it has good use benefit.