Evaluation of many load tests of passive rock bolts in the Czech Republic [PDF]
, 2017 Within the research project "FR-TI4/329 Research and development - creating an application system for the design and analysis of soil and rock anchors including the development of monitoring elements", an extensive stage of field load tests of rock bolts
Holý, Ondřej
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Study on stress distribution and extrusion load threshold of compressed filled rock joints
Applied Rheology, 2023 The distribution of stress and the normal extrusion load threshold in weak interlayer are crucial for direct shear test of filled rock joints, but there is a lack of theoretical research in this area. First, an analytical solution for stress distribution
Wang Pengpeng +3 more
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Geofluids, 2021 Liquid nitrogen (LN2), which can greatly improve the efficiency of hot dry rock (HDR) mining, is commonly used as a cooling material in the enhanced geothermal system (EGS).
Tianzuo Wang +5 more
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Numerical modeling for a simulated rockburst experiment using LS-DYNA
Underground Space, 2021 Ground support systems are commonly used to mitigate the potential consequences of rockburst in burst prone mines. To assess the capacity of ground support systems when subjected to dynamic loading, simulated rockburst tests using blasting were conducted
C.P. Yi +4 more
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Fracture Mechanics Characterization of an AnisotropicGeomaterial [PDF]
, 2012 Argillites are considered worldwide as potential host rock for high level radioactive waste given the low permeability and strong adsorption potential.
Barpi, Fabrizio +4 more
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Automatic identification method of bridge structure damage area based on digital image
Scientific Reports, 2023 It is of great scientific and practical value to use effective technical means to monitor and warn the structural damage of bridges in real time and for a long time.
Jinchao Wang +3 more
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Representative sampling method for laboratory testing on shear strength of rock joints
Frontiers in Earth Science, 2022 The direct shear test is commonly used to determine the shear strength of rock joints. The measured shear strength, however, varies greatly with specimen positions due to the heterogeneity of rock joints.
Changshuo Wang +6 more
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SPH-based simulation of multi-material asteroid collisions [PDF]
, 2013 We give a brief introduction to smoothed particle hydrodynamics methods for continuum mechanics. Specifically, we present our 3D SPH code to simulate and analyze collisions of asteroids consisting of two types of material: basaltic rock and ice.
Dvorak, Rudolf +5 more
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Experimental studies on the shear resistance of original coal-shale joint [PDF]
, 2017 Purpose. Experimental study and theoretical modeling of the shear resistance of original coal-shale joint. Methods. A two-segment model was developed to describe the shear resistance-shear displacement curves obtained from the direct shear tests of ...
Dong, H, Guo, B, Wang, L
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Effects of elevated temperature on physical and mechanical properties of carbonate rocks in South-Southern Nigeria [PDF]
, 2018 Purpose. Limestone and marble are carbonate rocks with several structural and engineering applications. The physical and mechanical properties of the rocks are fundamental as they determine their suitability for various use.
Idris, M.A.
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