摘要
采用三维地质力学模型试验方法，引用强度储备与超载相结合的概念，在同一个模型上完成坝基稳定的破坏试验，探讨百色重力坝河槽右侧两个非溢流坝段坝基破坏失稳过程、机理及特征，得出了综合稳定安全度。
In this paper,the method of a 3-D geological mechanics model test combined with the concept of overload and intensity reserve is inrtoduced The synthetical method test of foundation stability of two dam blocks for the Baise gravity dam has been realized in this model The failure process,mechanism and configuration of the dam foundation has been explored A safety degree index of synthetical stability and relative conclusions and suggestions have also heen presented
出处
《红水河》
1997年第2期1-6,共6页
Hongshui River
基金
工程设计科研基金
关键词
坝基稳定
碾压混凝土
重力坝
地质力学
模型试验
dam foundation stability, RCC gravity dam, geological mechanic model test,synthetical method, synthetical stability safety degree
