Application Research of High Slope Stability Analysis Based on FLAC3D Strength Reduction Method

Hanxiang Yang

School of Civil Engineering, Chongqing Jiaotong University, Chongqing, 400074, China

Abstract: Nowadays, strength reduction method is widely used in slope stability analysis. It can be said to be further into the solution process of pure finite element method. The basic principle and method of this paper on the shear strength reduction method and numerical simulation and assessment of slope stability are introduced, and then based on finite difference analysis software FLAC3D, combined with the engineering example of slope stability analysis.

Keywords: Strength reduction method; Slope stability; FLAC3D