Research and Application of Slope Stability Analysis Method Based on Engineering Mechanics and Engineering Materials

Abstract:

Considering the features of slope rock mass failure, this paper applies residual thrust method and linear programming theory on the basis of finite element method, to assess safety of each cell of slope rock mass in dangerous zone. According to the slip field method to determine three-dimensional slope slip surface, to deduce three-dimensional stability analysis method based on symmetry breaking, a C++ based 3D-slope program is developed for purposes of three-dimensional slope stability analysis. Finally get the most dangerous landslide geometry and its safety factor, In the paper, combining with the engineering examples, the calculating results are comfortable to the practical failure.

• Periodical: Advanced Materials Research (Volume 886)
• Pages: 432-435
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.886.432
• Online since: January 2014
• Authors: Shao Jie Feng*, Shi Guo Sun, Xue Fang Zhao, Liang Tan
• Keywords: Critical Slip Field, Slope Stability, Ultimate Equilibrium

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