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axisymmetric stress and deformation
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为深入探索折线型高面板堆石坝的变形机理,针对某拟建水库大坝,采用有限元数值模型模拟了3个坝轴线布置方案的堆石体应力与应变、面板应力与变形及结构缝变形,分析了上述变化规律与坝轴线折角之间的非线性关系,初...
《水利水电科技进展》 2020年01期 关键词: "混凝土面板堆石坝"," 坝轴线"," 折线型"," 折角"," 应力"," 变形"," 有限单元法" 收藏
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