摘要
江口水电站大坝为混凝土双曲拱坝,坝址区的软弱夹层较多,并有溶洞发育,其中以K8溶洞规模最大。为了解K8溶洞对拱坝基础应力的影响,利用平面有限元对溶洞部位坝基进行应力分析。
The dam in Jiangkou water power station is a double-curvature arch dam. These are many soft intercalated layers and caverns, among them, K8 cavern is biggest. The stress of dam foundation in cavern location is analysed by plan finite element method.
出处
《东北水利水电》
2003年第12期4-4,26,共2页
Water Resources & Hydropower of Northeast China
关键词
溶洞
应力
拱坝基础
江口水电站
cavern
stress
arch dam foundation
Jiangkou water power station
