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JOURNALS // Prikladnaya Mekhanika i Tekhnicheskaya Fizika // Archive

Prikl. Mekh. Tekh. Fiz., 2015 Volume 56, Issue 6, Pages 166–172 (Mi pmtf1296)

This article is cited in 14 papers

Fracture of brittle geomaterial with a circular hole under biaxial loading

S. V. Suknev

Chersky Institute of Mining of the North, Siberian Branch, Russian Academy of Sciences, Yakutsk, 677980, Russia

Abstract: The influence of boundary conditions on the fracture of brittle geomaterial in the stress concentration zone under biaxial loading with account for the size effect is theoretically and experimentally studied. The calculation results are compared with the experimental data.

Keywords: fracture, geomaterials, size effect, stress concentration, hole, nonlocal fracture criteria.

UDC: 539.4:622.023.23

Received: 10.07.2014
Revised: 18.12.2014

DOI: 10.15372/PMTF20150618


 English version:
Journal of Applied Mechanics and Technical Physics, 2015, 56:6, 1078–1083

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