土工基础

›› 2012, Vol. 26 ›› Issue (4): 78-80.

• 工程实录 • 上一篇    下一篇

深基坑桩锚支护体系水平位移监测分析

张钦喜1,2,尹文彪1,2,喻凤英3   

  1. 1.北京工业大学城市与工程安全减灾教育部重点实验室，北京 100124；2.北京工业大学工程抗震与结构诊治北京市重点实验室，北京 100124；3.中国矿业大学（北京）力学与建筑工程学院，北京 100083
  • 收稿日期:2011-12-13 出版日期:2012-08-20 发布日期:2012-09-07
  • 作者简介:张钦喜（1964-），男，汉族，山东肥城人，北京工业大学教授，研究方向为地基基础及地下工程教学和研究。

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

ZHANG Qinxi1,2,  YIN Wenbiao1,2, YU Fengying3   

  1. 1.The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing
     100124; 2. Beijing Key Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100124；3. School of Mechanics and Civil Engineering, CUMTB, Beijing, 100083
  • Received:2011-12-13 Online:2012-08-20 Published:2012-09-07

摘要： 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。

关键词: 深基坑, 测斜, 监测, 水平位移

Abstract: 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 Beijing, the horizontal movements of the supported system are monitored and discussed.

Key words: Deep Excavation, Slope Inclinometer, Deformation Monitoring, Horizontal Displacement