STUDY OF STABILITY ANALYSIS AND REINFORCING TECHNIQUE ON COUNTERRENDENCY FRACTURE ROCK SLOPE

摘要

According to the essential features of countertendency fracture rock slopes and the geology condition of engineering. The stability of slope is calculated and evaluated by the following methods, including the stability analysis of slope with multiple-steps and Goodman-Bray's stability analysis of toppling slope. Moreover, we can put forward retaining structure which is based on grid beam, this is rely on results that have calculated according to the above theory, such as the characteristics of slope, parameter of rock and supporting density, and simulation the retaining structure in the method of numerical simulation.