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GENERAL RELIABILITY ANALYSIS FOR TWO DIMENSIONAL SLOPES
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作者 揭敏 邓泽贤 李大海 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 1998年第1期36-41,共6页
The reliability analysis, based on the reliability index method, of two dimensional slopes is generalized by taking Sarma′s acceleration as the performance function. That is to say, a general expression of the perfo... The reliability analysis, based on the reliability index method, of two dimensional slopes is generalized by taking Sarma′s acceleration as the performance function. That is to say, a general expression of the performance function is given under various kinds of slice methods, even under various shapes of slice partition, beyond the traditional vertical slice method. A simple example shows explicitly the relationship of four commonly used slice methods in the slope reliability analysis. It is also found that the results of the reliability analysis are basically consistent with those of the stability analysis based on Sarma′s method. 展开更多
关键词 reliability stability analysis two dimen sional slope sarma′s method
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某电站库区1#倾倒体边坡稳定性评价 被引量:4
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作者 张新克 任光明 刘金阳 《水土保持研究》 CSCD 北大核心 2007年第1期313-314,317,共3页
结合某电站库区一典型的倾倒体边坡,介绍了边坡的基本地质条件和坡体结构特征。在此基础上,采用SARMA法和有限元法对该倾倒体边坡的稳定性进行了定量计算与定性评价,评价结果与现场调查比较一致。
关键词 倾倒体 边坡稳定性sarma 有限元法
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