Publication
INTEGRATED RESEARCH INTO FEATURES OF PHYSICAL FIELDS IN MODEL GEOMEDIUM WITH DISCONTINUITY GENERATED UNDER EXTERNAL STRESSES
(STEF92 Technology, 2017-06-20, Olga Usoltseva, Vladimir Vostrikov, Pavel Tsoi, Lead Vladimir Semenov)
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The authors have carried out uniaxial compression tests of 200 mm side cube specimens made of artificial layered geomaterial with the bedding angles of 0, 30, 45, 60 and 90 deg and with the different strength of the layers to study the process of deformation to failure using the multiparametric equipment designed for synchronous recording of physical fields of stresses, macrostrains, microseismic emission (MSE) and microstrains by speckle method. The integrated analyses of MSE signals, microstrains, stresses and s...
Exploration and Mining2017