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Stress State of Conical Granular Pile
Journal of Mining Science ( IF 0.8 ) Pub Date : 2019-11-01 , DOI: 10.1134/s1062739119066258
A. P. Bobryakov , S. V. Klishin , A. F. Revuzhenko

The authors analyze the effect revealed at the Institute of Mining, SB RAS in the 1970s. This effect consists in a noticeable off-center displacement of the maximum normal pressure on the bottom of a conical pile when heaped. The new experimental data are presented. The stress-stress analysis of the pile between two parallel smooth plates is solved using a 3D discrete element method. The calculations prove the indicated effect.

中文翻译:

锥形颗粒桩的应力状态

作者分析了 1970 年代 SB RAS 矿业研究所揭示的影响。这种影响在于锥形桩底部的最大法向压力在堆积时发生明显的偏心位移。提供了新的实验数据。两个平行光滑板之间的桩的应力-应力分析使用 3D 离散元方法求解。计算证明了指示的效果。
更新日期:2019-11-01
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