New Constants of Fracture Angle on Quartz Sandstone
Sign Up to like & getrecommendations! Published in 2020 at "International Journal on Advanced Science, Engineering and Information Technology"
DOI: 10.18517/ijaseit.10.4.8272
Abstract: Calculation of fracture angle based on the Mohr-Coulomb concept has been generalized to all lithologies, whereas each lithology has a heterogeneous characteristic that is not the same as one another. This research aims to determine… read more here.
Keywords: fracture angle; constants fracture; quartz sandstone; fracture ... See more keywords
Experimental Study on the Permeability of Quartz Sandstone under Coupled Thermo-Hydromechanical Loading
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DOI: 10.2113/2021/9354397
Abstract: This paper focuses on the influence of coupled thermo-hydromechanical processes on the permeability of quartz sandstone. The permeability has been studied under five different confining pressures, three different temperatures, and three fluid pressures. The experimental… read more here.
Keywords: thermo hydromechanical; coupled thermo; quartz sandstone; permeability quartz ... See more keywords
An Experimental Investigation on the Creep Behavior of Deep Brittle Rock Materials
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DOI: 10.3390/ma15051877
Abstract: The stability of deep rock engineering, especially during the excavation, is inextricably linked to the time-dependent mechanical properties of brittle rock. Therefore, the uniaxial creep test in a multilevel loading path is carried out, accompanying… read more here.
Keywords: quartz sandstone; rock; behavior; experimental investigation ... See more keywords