Evaluation of effect for high slope K211 at Ganyue freeway

摘要

In the field of slope stability analysis, numerical analysis of finite element is an extensively creditworthy method, which can treat with complicate boundary conditions of rock as well as geological conditions. The basic principle of finite element method is introduced and has been applied in the reinforced slope at the section K211, Ganyue freeway. With the software of Phase 2.0, produced by the Institute of Rocscience of Canada, the trace figures of deformation, displacement and stress in the slope have been obtained. The procedure and corresponding mechanism of deformation have been revealed and the reinforcement effect of the slope has also been evaluated.