4.6 Article

Deformation characteristics, gas permeability and energy evolution of low-permeability sandstone under cyclic loading and unloading path

Related references

Note: Only part of the references are listed.
Article Engineering, Geological

Effect of water chemical corrosion on mechanical properties and failure modes of pre-fissured sandstone under uniaxial compression

Chuan-Gen Gong et al.

Summary: The study investigates the effects of chemical corrosion on mechanical properties of pre-fissured red sandstone samples. Cylinder samples with single fissures are immersed in different chemical solutions and filled with gypsum. Uniaxial compression tests are conducted to analyze the changes in elastic properties and compression strength, as well as cracking patterns during the tests.

ACTA GEOTECHNICA (2021)

Article Geochemistry & Geophysics

Experimental Study on the Mechanical Properties and Seepage Characteristics of Red Sandstone with a Single Persistent Joint under Triaxial Compression

Wei Wang et al.

Summary: Increasing confining pressure enhances the strength and deformation of jointed red sandstone, while the mechanical parameters of specimens show a U-shaped development trend with the rise of joint angle. Pore pressure weakens the strength of jointed specimens, reducing the strengthening effect induced by confining pressure, and most specimens exhibit shear failure modes.

GEOFLUIDS (2021)

Article Engineering, Geological

Strain energy evolution and conversion under triaxial unloading confining pressure tests due to gob-side entry retained

Zizheng Zhang et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2020)

Article Engineering, Environmental

Deformation and mechanical properties of rock: effect of hydromechanical coupling under unloading conditions

Sili Liu et al.

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT (2020)

Article Engineering, Geological

Effect of damage on gas seepage behavior of sandstone specimens

Sheng-Qi Yang et al.

JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING (2020)

Article Engineering, Geological

Shear behaviors of granite fractures immersed in chemical solutions

Delei Shang et al.

ENGINEERING GEOLOGY (2020)

Article Engineering, Geological

Permeability evolution and crack characteristics in granite under treatment at high temperature

Wen-Ling Tian et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2020)

Article Engineering, Geological

Pore pressure response to disposal of heat generating radioactive waste in a low permeability host rock

Kate E. Thatcher et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2020)

Article Engineering, Geological

Surface Characterization and Frictional Energy Dissipation Characteristics of Deep Granite Under High Stress Conditions

Lan Qiao et al.

ROCK MECHANICS AND ROCK ENGINEERING (2019)

Article Engineering, Geological

Numerical homogenization study on the effects of columnar jointed structure on the mechanical properties of rock mass

Qing-Xiang Meng et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2019)

Article Engineering, Geological

On Acoustic Emission and Post-peak Energy Evolution in Beishan Granite Under Cyclic Loading

H. W. Zhou et al.

ROCK MECHANICS AND ROCK ENGINEERING (2019)

Article Engineering, Geological

Experimental Research on Rock Energy Evolution under Uniaxial Cyclic Loading and Unloading Compression

Qingbin Meng et al.

GEOTECHNICAL TESTING JOURNAL (2018)

Article Engineering, Geological

Gas Permeability and Porosity Evolution of a Porous Sandstone Under Repeated Loading and Unloading Conditions

H. L. Wang et al.

ROCK MECHANICS AND ROCK ENGINEERING (2017)

Article Engineering, Geological

Damage constitutive model based on energy dissipation for intact rock subjected to cyclic loading

X. S. Liu et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2016)

Article Engineering, Geological

Permeability Evolution of Granite Gneiss During Triaxial Creep Tests

L. Liu et al.

ROCK MECHANICS AND ROCK ENGINEERING (2016)

Article Engineering, Civil

Experimental investigation and constitutive modelling of creep-damage behaviours in monzogranite

Wei Wang et al.

EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING (2015)

Article Engineering, Environmental

Investigation into in situ stress fields in the asymmetric V-shaped river valley at the Wudongde dam site, southwest China

W. Y. Xu et al.

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT (2014)

Article Engineering, Geological

Influences of pore pressure on short-term and creep mechanical behavior of red sandstone

Sheng-Qi Yang et al.

ENGINEERING GEOLOGY (2014)

Article Engineering, Geological

Crack growth in Westerly granite during a cyclic loading test

Youqing Chen et al.

ENGINEERING GEOLOGY (2011)

Article Engineering, Geological

Effects of cyclic loading on mechanical properties of Maha Sarakham salt

Kittitep Fuenkajorn et al.

ENGINEERING GEOLOGY (2010)

Article Engineering, Geological

Quantifying the evolution of static elastic properties as crystalline rock approaches failure

M. J. Heap et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2008)

Article Engineering, Geological

Mechanical damage of an anisotropic porous rock in cyclic triaxial tests

N Gatelier et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2002)

Article Engineering, Geological

Experimental characterisation of the localisation phenomenon inside a Vosges sandstone in a triaxial cell

P Bésuelle et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2000)