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Triaxial compression behavior of large-scale jointed coal: a numerical study
International Journal of Coal Science and Technology, 2022 Accurate estimation of the triaxial compression behavior of jointed coal is essential for coal mining. Few studies addressed the triaxial compression behavior of large-scale rock mass, especially with real joint geometry.
Fuqiang Gao
exaly +2 more sources
Study of the Behavior of Concrete under Triaxial Compression
Journal of Engineering Mechanics - ASCE, 2002 Fil: Sfer, Domingo. Universidad Nacional de Tucuman.
Ravindra Gettu +2 more
exaly +3 more sources
A damage constitutive model of layered slate under the action of triaxial compression and water environment erosion [PDF]
Scientific ReportsBased on the macroscopic structure control theory, The slate with a significant bedding plane is a composite rock mass composed of rock blocks containing microscopic defects, joint surface closure elements, and shear deformation elements. Considering the
Jian Jia +5 more
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Study on strength characteristics and permeability of chlorite schist during triaxial compression permeability [PDF]
Archives of Civil Engineering, 2023 In order to grasp the strength characteristics and permeability of chlorite schist, the triaxial compression permeability test of chlorite schist was carried out by using a rock triaxial servo testing machine equipped with seepage device.
Fuqi Wang +4 more
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Buildings, 2023 The use of recycled aggregates to produce precast concrete products is conductive to the green development of construction industrialization. This paper aimed to study the effects of curing regimes and confining pressures on the triaxial compression ...
Yuzhi Chen +4 more
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Frontiers in Materials, 2023 Cracks in rock masses have adverse effects on their mechanical characteristics and the stability of rock mass engineering. For this experiment, uniaxial compression and true triaxial compression unloading tests were conducted on mortar specimens.
Xuwei Pan +4 more
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Advances in Civil Engineering, 2021 To explore the mechanical properties of concrete under true triaxial static compressive load after sulfate attack, uniaxial static compression test and true triaxial static compression test at four stress ratios were carried out on concrete specimens ...
Wei Xia, Erlei Bai, Jinyu Xu, Gaojie Liu
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Triaxial Compression on Semi-solid Alloys [PDF]
Metallurgical and Materials Transactions A, 2021 Abstract Multi-axial compression of the mushy zone occurs in various pressurized casting processes. Here, we present a drained triaxial compression apparatus for semi-solid alloys that allow liquid to be drawn into or expelled from the sample in response to isotropic or triaxial compression.
Altuhafi, FN +4 more
openaire +3 more sources
Dilatant Nature of Sand Shear Strength
Applied Sciences, 2022 Many shear strength criteria have been proposed for soils. The Mohr–Coulomb, Matsuoka–Nakai, and Lade–Duncan criteria are more frequently used for sands.
Zenon Szypcio +2 more
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Numerical and Experimental Study on End Effect of Waste-Soil Samples under Uniaxial Compression
Geofluids, 2022 In order to investigate the influence of end effect on the waste-soil sample strength under uniaxial compression, the influence law of end effect on the uniaxial compression strength is numerically simulated by the FLAC3D software, and the reliability of
Yukai Wang, Xiaoli Liu, Bo Pang
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