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    Title: 邊坡應力與破壞潛能彈性解之概算
    Other Titles: An Approximate Analysis for Stress and Failure Potential of Earth Slopes
    Authors: 張德文;黃建祥
    Contributors: 淡江大學土木工程學系
    Keywords: 邊坡穩定;應力分析;破壞潛能;slope stability;stress analysis;failure potentia
    Date: 1998-07
    Issue Date: 2013-04-16 09:52:28 (UTC+8)
    Publisher: 臺北縣:淡江大學
    Abstract: 本研究以基本彈力公式配合疊加概念建立邊坡穩定之概略分析方法,除提供邊坡的破壞區域外,亦顯示邊坡內部各點的應力分佈情形。研究模式係將邊坡外側虛擬土方之等值向上荷重置於水平地表,利用應力疊加模擬該地表開挖後之應力變化。由本研究與其它的分析解比較顯示,本研究所得應力分佈趨勢與其它方法大致相似。在破壞潛能方面,本研究可概估邊坡內不同區域的安定性,其最小安全係數較極限平衡法所得者為低,但以臨界滑動面之平均安全係數言之,觀察結果將相當類似。
    Relation: Tamkang Journal of Science and Engineering=淡江理工學刊 1(1), pp.1-12
    DOI: 10.6180/jase.1998.1.1.01
    Appears in Collections:[土木工程學系暨研究所] 期刊論文

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