Finite Element Analysis Method of Slope Stability based on Fuzzy Statistics

In order to reduce the risk of slope stability evaluation due fuzziness calculation parameters, a finite element analysis method based on fuzzy statistics is proposed. Based principle quasi-static and with help software COMSOL multiphysics, this paper studies gravel soil accumulation rock under action different seismic acceleration. By analyzing displacement, plastic zone safety factor slope, analyzed. The research results show that mechanical parameters will lead position displacement stress can strengthen comprehensive understanding by engineers technicians, certain extent Evaluate qualitatively.