A study on some issues for slope stability analysis by finite element method

QIN Wei-xing; CHEN Sheng-hong; CHEN Shi-jun

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A study on some issues for slope stability analysis by finite element method

更新时间：2026-06-25

- A study on some issues for slope stability analysis by finite element method
- Vol. 27, Issue 4, (2006)
- 作者机构：
  
  1. 武汉大学水资源与水电工程科学国家重点实验室,武汉,430072
  2. 中国水利水电建设集团公司,北京,100000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP311
- Online First：05 November 2013，
  
  Published：2006
- 稿件说明：
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QIN Wei-xing, CHEN Sheng-hong, CHEN Shi-jun. A study on some issues for slope stability analysis by finite element method[J]. 2006, 27(4).
DOI：

QIN Wei-xing, CHEN Sheng-hong, CHEN Shi-jun. A study on some issues for slope stability analysis by finite element method[J]. 2006, 27(4). DOI：

摘要

系统介绍了有限单元法分析边坡稳定的基本原理，对安全指标与判断标准两个重要方面进行了详细论述，并采用面向对象技术编制了相应的可视化分析软件AFEAS。结合一个边坡稳定工程实例，对比了有限单元法和刚体极限平衡法的分析结果。分析结果证明了所给的安全指标与判断标准是可行的，并表明了有限单元法分析边坡稳定的优越性。

Abstract

Fundamental theories of slope stability analysis by finite element method are introduced systematically. Safety index and judging criterion are discussed in detail; and related visual analysis software AFEAS is developed by object-oriented technique. An engineering example of slope stability analysis is given; related finite element analysis results are compared with results of rigid body limit equilibrium method. Analytical results verify safety index and judging criterion feasible and show advantages of analyzing slope stability by finite element method.

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