摘要
结合深基坑施工的工程实例,介绍了TRD止水帷幕+钢支撑的支护形式的结构类型及其主要的施工步骤。该工程基坑支护在工程施工的全过程中未出现基坑渗水、变形,以及周边建筑、道路未出现明显沉陷及裂缝,施工技术值得同行工作人员参考借鉴。
This article combines the engineering example of deep foundation pit construction,the structure types and main construction steps of TRD waterproof curtain ＋ steel support. The foundation pit support of this project did not appear the seepage and deformation of the foundation pit,and the surrounding buildings and roads did not appear subsidence and cracks during the whole construction process. Construction technology is worthy of popularization and application.
作者
刘慧峰
Liu Huifeng(Shanxi Sencond Construction Group Co. ,Ltd, Taiyuan 030013, China)
出处
《山西建筑》
2018年第26期73-74,共2页
Shanxi Architecture
关键词
TRD止水帷幕
钢支撑体系
轴力伺服系统
基坑降水
TRD water stop curtain
steel support system
axial force servo system
dewatering of foundation pit
