深基坑桩锚支护体系水平位移监测分析

Horizontal Displacement Monitoring of a Deep Excavation with Pile-Anchor Bracing System

随着地下空间的开发利用,深基坑发展迅速。而深基坑监测就显得尤为重要。以北京燕京大厦基坑支护工程为依托,整理、分析监测数据,探讨了基坑桩体水平位移受开挖深度的影响。

With an increasing utilization of underground space, deep excavation technology is developing rapidly. Monitoring of deep excavation becomes particularly important. Throughout the analysis of slope inclinometers in a deep excavation site in Bei- jing, the horizontal movements of the supported system are monitored and discussed.