A substitution of calculation methods for a contact stresses rock compression

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Authors: D.L. Vasilev, Yu.M. Us, Yu.A. Kostandov, A.A. Potapenko, A.A. Angelovskiy, I.F. Chugunkov
 
It is executed a search of the most satisfying to equilibrium equations and experimental data regularities between contact normal tensions and tangent ones in the moment of destruction of samples. The comparative evaluation of two calculation methods is given, with the use of experimental data of the contact friction coefficient dependence on specific loading of rock, one of which increasingly corresponds to the experimental observations.
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2010_09-10 Vasil
Date 2012-12-14 Filesize 325.2 KB Download 861

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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