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摘要：
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本文在研究水泥搅拌桩工作机理的基础上 ,建立了计算水泥搅拌桩基坑支护体系的位移、坑底回弹和地表沉降的有限元分析方法 ,并结合工程实例对有限元分析程序进行了检验 ,证明其可用于采用水泥搅拌桩的基坑支护结构的设计中
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Based on the studies on the mechanism of the mixed in place cement soil piles,a finite element analysis method is established to calculate the displacement of the bracing and supporting system made of mixed in place cement soil piles for a foundation pit,rebounding of the pit bottom and the subsidence of the ground The program for finite element analysis is verified with practical engineering works,indicating that the program can be used in designing the bracing and supporting structure of mixed in place cement soil piles
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基金项目：
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作者简介：
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参考文献：
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[1] 张学言.岩土塑限力学[M].北京:人民交通出版社,1992.
[2] 罗定安.工程结构数值分析方法与程序设计[M].天津:天津大学出版社,1994.
[3] 黄强.深基坑支护工程设计技术[M].北京:中国建筑工业出版社,1995.
[4] 刘建航,候学渊.基坑工程手册[M].北京:中国建筑工业出版社,1997.
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