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深层搅拌桩复合地基承载力的可靠度分析
引用本文:肖溟,龚晓南,黄广龙.深层搅拌桩复合地基承载力的可靠度分析[J].浙江大学学报(自然科学版 ),2000,34(4):351-354.
作者姓名:肖溟  龚晓南  黄广龙
作者单位:浙江大学土木工程学系,浙江杭州
基金项目:国家自然科学基金资助项目! (596790 1 6)
摘    要:首先选用了深层搅拌桩复合地基承载力的极限状态方程,对随机变量的概率模型进行了分析,然后提出了一个与上部结构相联系的复合地基承载力的可靠度设计方法,最后结合工程实例,采用Monte Carlo模拟法进行了复合地基可靠度的计算。

关 键 词:复合地基  承载力  可靠度  深层搅拌桩
修稿时间:1998-02-15

Reliability analysis of bearing capacity of composite foundation with deep mixing pile
XIAO Ming,GONG Xiao\|nan,HUANG Guang\|long\,.Reliability analysis of bearing capacity of composite foundation with deep mixing pile[J].Journal of Zhejiang University(Engineering Science),2000,34(4):351-354.
Authors:XIAO Ming  GONG Xiao\|nan  HUANG Guang\|long\  
Abstract:Firstly, was constructed the state equation of bearing capacity of composite foundation with deep mixing pile and the probabilistic models of parameters treated as stochastic variables were analyzed. Secondly, a reliability designing method of bearing capacity of composite foundation was presented on the basis of the same failure probability of superstructure. Finally, using a case history, the reliability of composite foundation was calculated by way of the method of Monte Carlo simulation.
Keywords:composite foundation  bearing capacity of pile  reliability analysis  deep mixing pile  
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