Some problems in finite element analysis of slope stability

Shi Hengtong; Wang Chenghua

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Some problems in finite element analysis of slope stability

更新时间：2026-06-25

- Some problems in finite element analysis of slope stability
- Vol. 21, Issue 2, (2000)
- 作者机构：
  
  中国石化北京设计院 , 北京 100011) (天津大学土木工程系,河北,天津,300072
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU457
- Online First：12 December 2016，
  
  Published：2000
- 稿件说明：
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Shi Hengtong, Wang Chenghua. Some problems in finite element analysis of slope stability[J]. 2000, 21(2).
DOI：

Shi Hengtong, Wang Chenghua. Some problems in finite element analysis of slope stability[J]. 2000, 21(2). DOI：

摘要

详细探讨了用有限元方法分析土坡稳定所遇到的问题及处理方法

主要包括: 有限元前后处理 ;有限元计算范围及网格划分对计算结果的影响 ;安全系数的定义 ;最危险滑动圆心位置及临界滑动面的形状等问题。

Abstract

In this paper

some problems in slope stability analysis using the finite element method are discussed

concerning pre- and post- processing technique of FEM

influence of FEM mesh on precision of stress results

definition of safety factor

effective methods for allocating critical circular or non-circular slip surface.

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