Study on system reliability analysis method for composite foundation improved by flexible piles

被引：0

作者：

Qin Jian-qing ^{[1
]}

Chen Jian-feng ^{[2
]}

机构：

[1] Bayer Integrated Site Shanghai, Dept Tech Management, Shanghai 201507, Peoples R China

[2] Tongji Univ, Dept Geotech Engn, Shanghai 200092, Peoples R China

来源：

ROCK AND SOIL MECHANICS | 2006年 / 27卷 / 04期

关键词：

composite foundation; probabilistic limit state; bearing capacity; settlement; system reliability;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Based on bearing capacity and settlement control design methods for composite foundation improved by flexible piles, as well as the system reliability analysis theory, the system of reliability analysis for composite foundation can be divided into three sub-systems; that are bearing capacity sub-system, settlement sub-system and settlement difference sub-system. The system probability of failure for composite foundation can be obtained by calculating that of three sub-systems respectively. It provides a method of system reliability analysis for composite foundations.

引用

页码：621 / 624

页数：4