Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesTo explore the progressive damage and fracture mechanics characteristics of brittle rock materials under combined dynamic-static loading. Taking account of the coupling effect of the constraint states of uniaxial stress (σ 1 ≥ σ 2 = σ 3 = 0), biaxial ...
Jinrui Zhang +4 more
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Fractal and FractionalTo investigate the mechanical properties and energy evolution laws of rocks under true triaxial unloading conditions, a study was conducted using a true triaxial rock testing system on three different types of rocks: coal, sandy mudstone, and siltstone ...
Cheng Pan +5 more
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A method to determine strength parameters by triaxial testing and 3D rock failure models
Journal of Rock Mechanics and Geotechnical EngineeringEstimating the strength parameters of a chosen rock failure criterion is crucial for rational stability analyses. However, the grid search algorithm applied to true triaxial test data presents challenges that hinder its widespread adoption.
Pengfei He +4 more
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Development and validation of three-way rigid true triaxial apparatus for soils
Yantu gongcheng xuebaoThe intermediate principal stresses have a significant effect on the stress-strain behavior of soils. To describe the stress-strain behavior of soils more accurately, it is necessary to carry out true triaxial tests in the field of soil mechanics.
SHAO Shengjun 1, 2, WANG Zechi 1, SHAO Shuai 1, WU Hao 1, ZHANG Shaoying 1
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Experimental Study on Mechanical and Damage Evolution Characteristics of Coal during True Triaxial Cyclic Loading and Unloading. [PDF]
Materials (Basel), 2023 Jiang C +5 more
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Gas pressure evolution characteristics of deep true triaxial coal and gas outburst based on acoustic emission monitoring. [PDF]
Sci Rep, 2022 Zhang X, Tang J, Yu H, Pan Y.
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Failure and deformation characteristics of shale subject to true triaxial stress loading and unloading under water retention and seepage. [PDF]
R Soc Open Sci, 2022 Li S, Wang C, Zhang D, Yu B, Ren K.
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Research on the True Triaxial Mechanical Properties of Concrete under the Coupling Action of High Temperature and Biaxial Unequal Lateral Pressure. [PDF]
Materials (Basel), 2022 Ren B +5 more
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Wave Dissipation and Energy-Absorption Characteristics of Wave-Absorbing Metal Plates with Different Aperture Sizes and Thicknesses under True-Triaxial Static-Dynamic-Coupling Loading. [PDF]
Materials (Basel), 2022 Huang L, Wu X, Zeng S, Li X.
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Fracture characteristics and failure mechanisms of coal-rock composites under complex true triaxial stress paths. [PDF]
Sci RepZhang C +5 more
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