摘要
通过三维地质力学模型试验,研究了沙牌RCC拱坝坝体和坝肩的变形规律、破坏机理,综合评价了坝肩的超载安全度,为工程设计提供依据。
Based on three dimensional geomechanical model testing,the deformation characteristics and failure mechanism of Shapai RCC arch dam and abutments were studied,and the overload safety margin of the abutments was evaluated.
出处
《水电站设计》
2003年第4期20-23,共4页
Design of Hydroelectric Power Station
关键词
碾压砼拱坝
坝肩稳定
地质力学模型
坝体
变形
RCC arch dam
abutment stability
geomechanical mode
overload safety margin
Shapai Arch Dam
