摘要
本文首先提出一种基坑支护结构全过程内力及变形分析的杆系有限元计算方法，然后结合工程实例，分析了基坑开挖过程中支护结构内力及变形发展的一般规律，并将该法与目前工程中常用的几种计算方法进行了分析比较。
In this paper, a finite element method is used to analyze the moment and deformation of the retaining structureoffoundationpitinwholeprocessofconstructionandacorrespondingcomputer program WPARS is composed. Based on the observation data ofatypicalcase, the general development rule of moment and distribution of the retaining structure of foundation pit are analyzed by use of WPARS program with results compared against those obtained from some other methods.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1998年第5期58-64,共7页
Journal of Building Structures
关键词
深基坑
有限元
支护结构
内力分析
变形分析
WT5BZ〗 deep foundation pit, finite element, retaining structure
