Reinforcement mechanism and engineering applications of jointed rock mass

摘要

Prestressed anchorage is a very effective method to supervise high slope stability. By studying the simulation of various existing prestressed anchor, the paper works up a reasonable model and uses ANSYS for numerical simulation. With the example of the high rock slope of a hydropower project, the paper uses the limit equilibrium method to analysis slope stability and evaluates prestressed cable (pole) anchoring effect.