论文部分内容阅读
根据面板堆石坝的结构特点和工作条件，采用动力非线性有限元法，对清平水库面板坝进行了空库和满库条件下地震反应分析与比较、混凝土面板地震抗滑稳定分析及坝基饱和细砂层的地震液化验算，综合评价大坝的安全性．
According to the structural characteristics and working conditions of CFRD, the dynamic nonlinear finite element method is used to analyze and compare the seismic response of Qingping Reservoir Dam under the conditions of empty reservoir and full reservoir. The seismic stability analysis of concrete slab and the saturation of dam foundation Earthquake liquefaction calculation of fine sand layer, comprehensive evaluation of dam safety.