Numerical Simulation Using Finite Element and Earth Pressure Analysis on Double-row Pile Retaining Structures

被引：2

作者：

Zhou, Jian ^{[1
]}

Wang, Zihan ^{[1
]}

机构：

[1] Tongji Univ, Sch Civil Engn, Shanghai 200092, Peoples R China

来源：

ADVANCES IN BUILDING MATERIALS, PTS 1-3 | 2011年 / 261-263卷

关键词：

Double-row piles; Retaining excavation; Spatial effect; Finite element; Earth pressure; SOIL-STRUCTURE INTERACTION;

D O I：

10.4028/www.scientific.net/AMR.261-263.923

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The characters on double-row pile retaining structures are affected significantly by spatial effects. In this paper, double-row pile retaining structures are simulated numerically in three-dimension by finite element software PLAXIS. The behavior differences among piles in different positions around the foundation pit are analyzed. The results show that the deformation and moment are biggest in the middle of long side of the foundation pit. It is suggested that the earth pressure between the rows above the pit bottom is close to active earth pressure.

引用

页码：923 / 927

页数：5

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