城市地铁车站结构体变形缝防排水施工方法

Construction Method of Waterproof and Drainage for Deformation Joints of Urban Metro Station Structures

城市轨道交通工程埋置于地表下,变形缝是其防渗漏水薄弱部位。以城市轨道交通工程车站施工为例,着重阐述城市地铁车站变形缝防排水施工方法。结构体变形缝防水施工包括外侧与内侧防水施工,介绍结构体变形缝引排水施工方法,可为类似工程提供借鉴。

Urban rail transit projects are buried under the ground,and deformation joints are the weak parts of leakage prevention.Taking the construction of urban rail transit station as an example,this paper focuses on the construction method of deformation joint waterproof and drainage in urban metro station. The waterproof construction of the structural deformation joint includes the outer and inner waterproof construction,and introduces the construction method of the structural deformation joint drainage drainage,which can provide reference for similar projects.