基于ANSYS对基坑不同支护结构的计算分析  

Numerical simulation for the pit of different retaining structures using ANSYS software

作　　者：祝磊[1,2] 孔思丽[3] 洪宝宁[1,2] 

机构地区：[1]河海大学岩土力学与堤坝工程教育部重点实验室,江苏南京210098 [2]河海大学岩土工程科学研究所,江苏南京210098 [3]贵州大学土木建筑工程学院,贵州贵阳550003

出　　处：《四川建筑科学研究》2009年第1期152-156,共5页Sichuan Building Science

摘　　要：运用有限元分析软件ANSYS,对基坑在两种不同支护条件下进行了分析探讨,得到其在每一步开挖所引起土体和支护结构的位移,并对其对比分析,得出一些有益的结论。计算结果表明,ANSYS有限元程序,将为深基坑支护设计施工提供有效依据。Finite element software, ANSYS, is employed to ealeulate and analyze the pit of the model of two different retaining structures. The soil and retaining structure displacements have been gained sueeessfully during every pit exeavation, and are analyzed and eontrasted, which leads to some useful eonclusions. The simulation results provide quite valuable reference for the design and eonstruetion of the deep exeavation works.

关 键 词：ANSYS 基坑 水平位移 沉降 

分 类 号：TU413.62[建筑科学—岩土工程]