文章详细信息 关键词： 堆石料;;颗粒破碎;;临界状态;;广义塑性;;本构模型;;状态参数 [gap=1447]Keywords: rockfill materials;grain crushing;critical state;generalized plasticity;constitutive model;state p..
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artificial rockfill material 人工模拟堆石料
rockfill material size control 块度控制
The maximum dry density is a mainly index of compaction quality for rockfill material.
最大干密度是确定填石料压实质量的一个主要指标。
But many tests show the shear strength of the rockfill material is a nonlinear function of the normal stress.
试验表明堆石材料的抗剪强度更符合非线性表达式。
Through the comparison, An express and effective method of testing the maximum dry density of Rockfill material has been put forward.
通过相互对比，提出了一种快速、合理的方法来确定填石料室内的最大干密度。
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