轨道交通车站主体工程的基坑监测技术

Foundation pit monitoring technology for main project of rail transit station

文章以某车站工程为例,为实现基坑监测,布设了基准点、工作基点和高程控制基准点,针对墙体变形、土体侧向位移和地下水位等进行了监测,以确保基坑施工的安全性。

Taking a station project as an example,in order to realize foundation pit monitoring,datum points,working base points and elevation control datum points are laid out to monitor wall deformation,soil lateral displacement and groundwater level,which to ensure the foundation pit safety of construction.