The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion

LIN Xiao-gu; ZONG Quan-bing

Jul. 2021

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LIN Xiao-gu, ZONG Quan-bing. The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(1): 13-16.

Citation:

LIN Xiao-gu, ZONG Quan-bing. The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(1): 13-16.

LIN Xiao-gu, ZONG Quan-bing. The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(1): 13-16.

Citation:

LIN Xiao-gu, ZONG Quan-bing. The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(1): 13-16.

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The Research on Safety Analysis of Slope With Phi-C Reduction Method Adopting the Mohr-Coulomb Criterion

LIN Xiao-gu¹,
ZONG Quan-bing²

1. The Civil Department of Fujian Communication & Technology College, Fuzhou Fujian 350019;
2. The College of Construction Engineering, Jilin University, Changchun Jilin 130026;
3. The Research Institute of Geotechnical Engineering, Hohai University, Nanjing Jiangsu 210098 China

Received Date: 2005-11-08
Available Online: 2021-07-06

Abstract

Abstract

A program for finite element analysis is devdoped after completing the theory research of the phi-c reduction algorithm for applying the finite element method to the slope stability. At the same time, a standard examination question and an example are executed to verify the program and the method. According to the results of compafing with the traditional limit equilibrium analysis, it ks clearly shown that the phi-e reduction method based on the Molr-Coulomb criterion is a reliable and proper analysis method using FEM.
- Mohr-Coulomb criterion,
- phi-c reduction,
- stability,
- finite element method