[HTML][HTML] Experimental study on the mechanical and failure behaviors of deep rock subjected to true triaxial stress: A review
It has become an inevitable trend of human development to seek resources from the deep
underground. However, rock encountered in deep underground engineering is usually in an …
underground. However, rock encountered in deep underground engineering is usually in an …
True triaxial strength and failure characteristics of cubic coal and sandstone under different loading paths
In deep underground coal mining, engineering activities are performed within anisotropic in-
situ stress fields due to engineering disturbances and tectonic stress. Many such activities …
situ stress fields due to engineering disturbances and tectonic stress. Many such activities …
Effect of microwave radiation on mechanical behaviors of tight fine sandstone subjected to true triaxial stress
During the exploitation of deep resources, rock masses are under three-dimensional
anisotropic stress conditions owing to tectonic conditions and engineering disturbances …
anisotropic stress conditions owing to tectonic conditions and engineering disturbances …
Mechanical properties of layered composite coal–rock subjected to true triaxial stress
Underground mining or tunnelling activity is always associated with the composite
geological formations. The mechanical properties of layered composite coal–rock subjected …
geological formations. The mechanical properties of layered composite coal–rock subjected …
Effects of loading rate on the compound dynamic disaster in deep underground coal mine under true triaxial stress
The compound dynamic disaster is an abrupt and violent energy-releasing process under
the combined action of gas and geological tectonic stress in deep underground coal mines …
the combined action of gas and geological tectonic stress in deep underground coal mines …
True triaxial experimental study of disturbed compound dynamic disaster in deep underground coal mine
With the increase of coal extracting depth, a considerable number of dynamic disasters
display the co-occurrence and coupling effect of rockburst and coal–gas outburst, which is …
display the co-occurrence and coupling effect of rockburst and coal–gas outburst, which is …
Numerical study on damage response and failure mechanism of gas-containing coal-rock combination under confining pressure effect
K Wang, X Zhang, F Du, K Li, J Sun, Y Wang - Fuel, 2023 - Elsevier
The research on mechanics properties and destroy behavior of coal-rock combination is
extremely crucial for deep coal mining. However, there are few studies on the gas …
extremely crucial for deep coal mining. However, there are few studies on the gas …
[HTML][HTML] Modelling anisotropic adsorption-induced coal swelling and stress-dependent anisotropic permeability
To investigate the anisotropy of coal swelling, this study proposes an effective stress model
for saturated, adsorptive fractured porous media by considering gas adsorption induced …
for saturated, adsorptive fractured porous media by considering gas adsorption induced …
Dynamic mechanical properties and fragment fractal characteristics of fractured coal–rock-like combined bodies in split Hopkinson pressure bar tests
C Li, Y Xu, P Chen, H Li, P Lou - Natural Resources Research, 2020 - Springer
To investigate the effect of fracture distribution on the mechanical responses and failure
forms of coal–rock combined masses under impact loading, dynamic impact tests on coal …
forms of coal–rock combined masses under impact loading, dynamic impact tests on coal …
New permeability model of deep coal rock considering the structure and 3D stress compression-induced anisotropy
Understanding the gas flow behavior in coal mining is conducive to the efficient production
of coalbed methane. In coal mining, in-situ stress usually manifests as three-dimensional …
of coalbed methane. In coal mining, in-situ stress usually manifests as three-dimensional …