摘要
在静力计算的基础上,取正常蓄水位静力E-B模型计算应力状态作为动力计算的初始应力状态,对天池抽水蓄能水电站混凝土面板堆石坝进行了三维动力反应与永久变形分析。
On the basis of static calculation,the stress state calculated with E-B model of normal storage level is taken as an initial stress for dynamic calculation,and 3-D dynamic response of CFRD of Tianchi Pumped Storage Powerplant and its permanent deformation are analysed.
出处
《水电与新能源》
2011年第3期42-44,共3页
Hydropower and New Energy
关键词
抽水蓄能
三维动力
永久变形
pumped storage
3-D dynamic force
permanent deformation
