城市建筑区深基坑变形监测的实施与探讨

在城市建筑区进行深基坑施工时,需对深基坑本身和深基坑周围的已有建筑物进行监测,以保证深基坑和已有建筑物的安全。本文基于一例取得较好成效的城市建筑区深基坑变形监测工程,提出相关的施测方法、点位布置、沉降与位移的关系的探讨。

The construction of deep pit in the urban building area requires monitoring deep pit itself and the buildings around it, in order to guarantee their securities. This article base on an completed and well appreciated project about a deep pit deformation monitor in urban building area, introuduces the working method, the spots position arrangement , the subsidence and displacement and related discussions.