Numerical Simulation Analysis on Anchored Shear Test of the Fractured Rock and the Slope Rock Mass

Discussing the mechanics mechanism of bolt reinforcement of joint fissure test pieces with the method of Variable angle plate indoor model experiment, analyzing the deformation of bolt control of jointed slope combined with the numerical simulation. The results show that: the bolt reinforcement can improve not only the integrity of joint fissure rock mass, but also be a very good control of deformation of jointed slope. It established the foundation on the quantitative for evaluation of joint fissure rock mass deformation and stability.