浅谈基坑支护方案的选择与施工控制

以广西梧州市大正峰景园A区工程为例,分析了基坑支护的设计原则及设计思路,综合比较了人工挖孔桩、钻孔灌注桩、地下连续墙及静压预制桩等多种支护方案的优缺点,并阐述了静压预制桩施工中应采取的施工控制措施,可供工程技术人员学习。

On selection of support schemes for foundation pit and its construction control

Taking A area of Dazhengfeng garden of Wuzhou in Guangxi as an example,the paper analyzes the design principle and ideas for the support of the foundation pit,compares the advantages and disadvantages of the manual digging hole pile,the bored pile,the underground continuous wall and the static pressure precast pile,and illustrates the construction control measures in the static pressure precast pile,so as to provide the chance for technical personnel＇s study.