摘要
提出了求解拱坝坝体与基础接触面应力的子结构一界面法。此法可以摸拟接触面的开裂、滑移等，对开裂后劈缝水压的影响可以极为方便地加以考虑。文中以二滩拱坝作为实例进行分析。
The substructure-interface method is presented to solve the stresses on the interface of arch damand rock foundation. It can be used to effectively simulate the cracking and sliding on the interface. The effectof water pressure on the cracking surface is easily considered by the method. The Ertan arch dam is taken asan example to verify the method.
出处
《水电站设计》
1995年第1期15-21,共7页
Design of Hydroelectric Power Station
关键词
拱坝
坝体
接触面
应力
裂缝
计算
arch dam,interface,stress,substructure-interface method,cracking.
