The Landslide Stability Analysis Of Bin Xian Big Buddhist Temple Ming Jing Tai

The Bin Xian Big Buddhist Temple belongs to the Key units of cultural relics protection in all country. In recent years, owing to the influence of rainfall and earthquake's factors, The phenomenon's of peristalsis deformation and partial sedimentation was appeared in the foundation of Ming Jing Tai, which leaded to the upper structures appear deformation and cracks. Analyse the landslide's form mechanism and correct understanding the collapse mode is very important for the landslide of Ming Jing Tai's protect.This article make the Bin Xian Big Buddhist Temple Ming Jing Tai as the main object of study. Pay attention to the studies of Ming Jing Tai's static stability, by the methods of the site geological survey and numerical simulation. In addition the reinforcement effect of the anti-slide pile has been assessed. The main job content as follows:(1) Through the study and analysis of the main diseases of Ming Jing Tai. Discuss the mechanism of the slope unstability. And propose the management measures to the main diseases.(2) Using the method of strength reduction FEM and build three-dimensional finite element model applie to the slope stability numerical analysis of Ming Jing Tai. The three-dimensional finite element model can dynamically simulation the forming process of the sliding surface when the slope became instability. And also can get the internal stress and strain distribution of the soil. Which can effective overcome the most defecs of the limit equilibrium method.(3) Based on the finite element strength reduction through reduce the soil's shear parameters finally determine the static stability safety modulus of the slope of Ming Jing Tai, and provide some reference for the strengthening protection of Ming Jing Tai. (4) Evaluation the anti-silde pile reinforcement effect by analyse the equivalent plastic strain and the horizontal displacement of Ming Jing Tai. The Results show that the reinforcement effect is good.