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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 6, Pages 201–206
(Mi pmtf1853)
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This article is cited in 2 scientific papers (total in 2 papers)
Effect of bearing pressure on the strength of a rock mass containing cylindrical cuts
N. V. Cherdantsev, W. T. Presler, V. Yu. Izakson Institute of Coal and Coal Chemistry, Siberian Division, Russian Academy of Sciences, Kemerovo, 650610, Russia
Abstract:
The three-dimensional problem of stress distribution in a rock mass in the vicinity of two cylindrical holes located in the zone of elevated mountain pressure is solved using the boundary-element method. The technogenic disturbance of the mass with regular strength anisotropy was estimated quantitatively using specially introduced parameters.
Keywords:
bulk stress state, strength anisotropy, surfaces of weakness, discontinuity zone, technogenic disturbance of rock mass, elevated mountain pressure.
Received: 01.04.2008 Accepted: 11.12.2008
Citation:
N. V. Cherdantsev, W. T. Presler, V. Yu. Izakson, “Effect of bearing pressure on the strength of a rock mass containing cylindrical cuts”, Prikl. Mekh. Tekh. Fiz., 50:6 (2009), 201–206; J. Appl. Mech. Tech. Phys., 50:6 (2009), 1084–1088
Linking options:
https://www.mathnet.ru/eng/pmtf1853 https://www.mathnet.ru/eng/pmtf/v50/i6/p201
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Abstract page: | 22 | Full-text PDF : | 5 |
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