Discussion on Characteristics and Its Supporting Technology of Deep Foundation Pit Engineering
详细信息
- 责任者：Zhong Jiancheng (Wuhan Highway Survey Design Institute ; Wuhan 430015 ; China)
- 刊名：Resources Environment & Engineering
- 出版年：2012
- 卷期：26(1)
- 关键词：深基坑 ; deep foundation pit ; 支护 ; tunnel support
- 页码：p.33-35,39
- 图表：4 refs.
- 分类号：1702
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
Supporting technology of deep foundation pit can effectively control deformation displacement of enclosure structure in the excavation process,prevent deflection caused by the ground subsidence of foundation pit,guarantee the construction period and security.This paper analyzes the characteristics of deep foundation pit engineering, introduces support technology of all kinds of deep foundation pit engineering,and lists note and preventive measures of bracing application of the deep foundation pit.