【摘要】 该文采用有限元分析方法,分析了重力坝在地震荷载作用下的变形和应力变化规律,以了解重力坝在设计条件下的工作性状和对坝体的抗震安全性能进行评估,为工程设计、施工提供了科学依据。分析结果也可供类似工程设计、施工时参考。更多还原

【Abstract】 The article analyzes the deformation and stress change rule of gravity dam under the seismic load by the finite element method,and understands and evaluates the working status of gravity dam under the design condition and the seismic security performance of dam in order to provide the scientific basis for the engineering design and construction.The analysis result can be also referred for the design and construction of the similar projects更多还原