港工技术2016，Vol.53Issue(6)：22-26,5.DOI:10.16403/j.cnki.ggjs20160606
深基坑施工过程中地下人防结构处理技术研究
Research on Techniques of Treating Underground Air-defense Structure Used in Construction of Deep Foundation Pit
摘要
Abstract
An introduction is made to the construction techniques of concrete diaphragm wall penetrating the existing air defense structure. A numerical model is also used to analyze the deformation characteristic of concrete diaphragm wall and the support effect of air defense structure while treating air defense structure. The analysis results are compared with the measured data. The results show that the deformation of concrete diaphragm wall accords with the calculated results well and meets the requirement of relevant specification during the construction. In the case, the combination of reasonable techniques of treating underground air defense structure and appropriate construction measures guarantees the safety of foundation pit in the project.关键词
深基坑工程/地下人防结构/临时支撑/施工技术/数值模拟Key words
deep foundation pit project/underground air-defense structure/temporary support/construction techniques/numerical simulation分类
建筑与水利引用本文复制引用
杨蒙,李文峰,谭跃虎,李二兵,周俊,卞少帅..深基坑施工过程中地下人防结构处理技术研究[J].港工技术,2016,53(6):22-26,5.基金项目
苏州市轨道交通集团有限公司科研项目 （）
