基于矩法的重力坝深层抗滑稳定性分析
nalysis for Stability Against Deep Sliding of One Gravity Dam by Method of Moments
摘要：鉴于马马崖水电站重力坝坝基深层滑动面的不确定性，通过建立滑动安全系数与刚体平衡可靠性之间的相关极限状态方程，计算在不同工况和不确定滑动面下坝基的深层抗滑可靠度指标，做出的符合实际的定量判断，为工程设计人员提供了关于坝基处理的合理依据。
bstract：Based on the undeterminate deep sliding surfaces of gravity dam foundation of Mama Cliff Hydroelectric Power Station，By establishing a limit state correlation equation under safe sliding factor and the limit equilibrium reliability theory，reliability indexes of anti-sliding for the deep dam foundation are calculated for various working conditions and undeterminate sliding surfaces．Quantitative evaluations are presented to project designers for excavating and treatment of the foundation
栗军奇
水工结构水利枢纽、水工建筑物
深层滑动安全系数正态分布可靠指标
deep slidingsafety factornormal distributionreliability index
栗军奇.基于矩法的重力坝深层抗滑稳定性分析[EB/OL].(2005-12-26)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/200512-649.点此复制
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