Application of strength reduction method in shiran reservoir reinforcement project

After the reinforcement of dam stability is very important. The stability analysis is carried out on the section of the dam, analysis of reservoir slope based on strength reduction method. The Phi-c reduction process gradually reduced the strength by using the finite element equilibrium equation to calculate the shear strength parameters. The most dangerous slip surface of dam slope is obtained until the calculation does not converge. So the slope stability factor is obtained. This paper provides a very good example for similar projects.