The Dam Anti-Seismic Dynamic Analysis of Wangwu Reservoir Reinforcement Project

Due to low design standard, and poor construction quality, Wangwu reservoir, which was built in the fifties, has been running in sub-health for a long time. The dam safety grade is evaluated as Class III, so it must to be reinforcement. The dam foundation anti-seismic reinforcement is one of the main contents. In the paper, the authors introduce the basic method of dam anti-seismic dynamic analysis, combining with the Wangwu reservoir reinforcement project.