Email this article Stress State of Conical Granular Pile
- Authors: Bobryakov A.P.1, Klishin S.V.1, Revuzhenko A.F.1
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Affiliations:
- Chinakal Institute of Mining, Siberian Branch
- Issue: Vol 55, No 6 (2019)
- Pages: 876-882
- Section: Geomechanics
- URL: https://ogarev-online.ru/1062-7391/article/view/184771
- DOI: https://doi.org/10.1134/S1062739119066258
- ID: 184771
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Abstract
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.
About the authors
A. P. Bobryakov
Chinakal Institute of Mining, Siberian Branch
Author for correspondence.
Email: bobriakov@ngs.ru
Russian Federation, Novosibirsk, 630091
S. V. Klishin
Chinakal Institute of Mining, Siberian Branch
Email: bobriakov@ngs.ru
Russian Federation, Novosibirsk, 630091
A. F. Revuzhenko
Chinakal Institute of Mining, Siberian Branch
Email: bobriakov@ngs.ru
Russian Federation, Novosibirsk, 630091
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