摘要
以上海嘉定区菊园新区柳湖路以西、环城路以北地块项目基坑工程为依托,对五轴搅拌桩工法支护结构的关键技术进行研究,通过对基坑监测及有限元数值模拟软件分析,揭示了五轴搅拌桩工法支护结构的变形规律,验证了围护结构的有效性。
Relying on the foundation pit engineering on the site of Juyuan New Area,Jiading District,Shanghai,which is in the west of Liuhu Road and in the north of ring road,the key technology for the supporting structure in five axis mixing piles construction was studied.Depending on the analysis by the foundation pit monitoring and finite element numerical simulation software,the deformation law of the supporting structure in five-axis mixing piles construction was revealed,and the availability of the retaining structure was verified.
作者
王亦玄
WANG Yixuan(Shanghai Geotechnical Engineering&Geology Institute Co.,Ltd.,Shanghai 200072,China)
出处
《路基工程》
2021年第6期146-150,共5页
Subgrade Engineering
关键词
五轴水泥土搅拌桩
工法
深基坑
基坑监测
有限元分析
five-axis cement soil mixing pile
construction method
deep foundation pit
foundation pit monitoring
finite element analysis
