Analysis of Internal Force and Deformation for Pit Retaining Structure by Considering the Interaction of Pile Stiffness

被引：0
|
作者：
Li, Ming [1 ]
Liang, RenWang [1 ]
机构：
[1] Taiyuan Univ Technol, Dept Civil Engn, Taiyuan 030024, Shanxi, Peoples R China
来源：
CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING, PTS 1-4 | 2014年 / 838-841卷
关键词：
Pile stiffness; Pile body bending moment; Anchor axial force; Pit deformation;
D O I：
10.4028/www.scientific.net/AMR.838-841.397
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, taking one deep excavation engineering as an example, modeling by the FLAC(3D) fmite difference software, combining with the Lizheng deep excavation supporting design software, taking the equivalent stiffness of combination pile as 2.300-4.789(10(-2)m(3)), and analyzing the pile body bending moment, anchor axial force and pit deformation by considering interaction of pile stiffness. In addition, in this paper the influence factors of pile stiffness has been discussed, and provides a reference for the engineering design.
引用
收藏
页码：397 / 401
页数：5
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