地铁车站边墙的变形特征及其控制措施

Deformation features of the side walls of a metro station and the control measures

以上海市延长路地铁车站为背景 ,选取三个典型的地下连续墙水平位移监测点 ,根据其施工不同阶段的变形趋势 ,分析边墙的变形特征及其对环境的影响 。

In the metro station on Yanchang Road of Shanghai, three typical horizontal displacement monitoring stations were selected to study the deformation features of the side diaphragm walls. According to the deformation tendency in different construction phases, deformation features of underground diaphragm walls and their influences on environment are analyzed with effective measures for deformation control put forward.