冶勒大坝地震动力反应分析

Seismic Dynamic Response Analysis on Yele Dam

对冶勒大坝所取得的2次地震监测资料进行了整理,分析了大坝几个特征点的动力加速度反应情况,并采用有限元数值模拟技术,对坝体在地震作用下的动力反应进行了计算。根据强震监测资料分析成果以及有限元地震动力反应计算结果,分析了大坝地震动力反应特性。

Two earthquake monitoring records of Yele dam are used to analyze dynamic acceleration responses in certain points on the dam.And the seismic responses of the dam during the earthquakes are calculated by finite element method.Finally,the seis- mic dynamic response characteristics of the dam are concluded from the results of strong earthquake monitoring records and results calculated by finite element method.