Results 131 to 140 of about 31,992 (227)

True triaxial test and failure criterion of coal gangue concrete

Meitan xuebao
In view of the pollution caused by the large storage of coal gangue and the shortage of natural aggregate in concrete, using coal gangue as coarse aggregate is a reasonable way to solve the above problems.
Weiping ZHAO, Yuxiang HE, Kongliang JIANG, Jiaqi YANG, Yang XU, Jialong CHEN   +5 more
doaj   +1 more source

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, Wang T, Xu J, Wang Z, Lv Y, Ning Y.   +5 more
europepmc   +1 more source

Experimental study of the end effect on the mechanical behaviors of rocks under true 3D compressions

Energy Science & Engineering
In true triaxial compression tests, all three principal stresses are imposed independently. This allows for a more comprehensive analysis of the material's mechanical properties.
Junchao Chen, Zhenglu Che, Meiben Gao, Liang Zhang, Zhonghui Shen   +4 more
doaj   +1 more source

Seepage Response of Fractured Sandstone to the True Triaxial Gas–Solid Coupling Effect

Applied Sciences
The fluid flow in underground reservoirs is directly related to resource recovery and hazard prevention. In this study, the evolution of fractured sandstone deformation and permeability under an in situ stress influence is investigated using the true ...
Yangwen Gao, Tong Zhang, Xiang Yu, Yanfang Li, Xin Yang   +4 more
doaj   +1 more source

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.
europepmc   +1 more source

Discrete Element Modelling of the Mechanical Behavior of Sand-Rubber Mixtures under True Triaxial Tests. [PDF]

Materials (Basel), 2020
Liu Y, Liao X, Li L, Mao H.
europepmc   +1 more source

Mathematical Model of Constitutive Relation and Failure Criteria of Plastic Concrete under True Triaxial Compressive Stress. [PDF]

Materials (Basel), 2020
Hu L, Li S, Zhu J, Yang X.
europepmc   +1 more source

Weakening and fracturing mechanism of roof strength through borehole pressure relief under true triaxial stress. [PDF]

Sci Rep
Li Y, Chang G, Yue X, Tu M, Li Z, Li P.
europepmc   +1 more source

Comparative Analysis of the Spatiotemporal Evolution Patterns of Acoustic Emission Source Localization Under True Triaxial Loading and Loading-Unloading Conditions in Sandstone. [PDF]

Sensors (Basel)
Chen P, Yu S, Wang H, Wang Z, Li N.
europepmc   +1 more source

Study on Failure Characteristics and Fracture Susceptibility of Surrounding Rock Under True Triaxial Stress. [PDF]

ACS Omega
Liu C, Pan C, Zhao G, Wu X.
europepmc   +1 more source