[HTML][HTML] A review of experimental and theoretical research on the deformation and failure behavior of rocks subjected to cyclic loading

Y Liu, F Dai - Journal of Rock Mechanics and Geotechnical …, 2021 - Elsevier
Rock engineering is highly susceptible to cyclic loads resulting from earthquakes, quarrying
or rockbursts. Acquiring the fatigue properties and failure mechanism of rocks is pivotal for …

Creep behavior of rocks and its application to the long-term stability of deep rock tunnels

W Frenelus, H Peng, J Zhang - Applied Sciences, 2022 - mdpi.com
Since underground structures such as tunnels are inevitably surrounded by rocks, their long-
term safety and stability are primarily governed by the comportment of these materials. Being …

Constructing a three-dimensional creep model for rocks and soils based on memory-dependent derivatives: A theoretical and experimental study

L Zhang, D Zhang, Z Wang, Y Cong, X Wang - Computers and Geotechnics, 2023 - Elsevier
Creep characteristics of rocks directly determine the long-term safety of deep rock mass
engineering. In the present proposed framework of memory-dependent (MD) derivative …

Evaluation of internal microcrack evolution in red sandstone based on time–frequency domain characteristics of acoustic emission signals

K Zhao, D Yang, C Gong, Y Zhuo, X Wang… - … and Building Materials, 2020 - Elsevier
Rocks are commonly used as building stone and construction materials in many
engineering applications. To study the internal microcrack evolution characteristics of red …

Variable parameter creep model based on the separation of viscoelastic and viscoplastic deformations

W Liu, H Zhou, S Zhang, C Zhao - Rock Mechanics and Rock Engineering, 2023 - Springer
The MTS815. 02 rock test system is used for performing triaxial compression creep
experiments on sandstone to reveal the rheological properties of the rock in deep roadways …

Nonlinear creep model of salt rock used for displacement prediction of salt cavern gas storage

J Wang, Q Zhang, Z Song, S Feng, Y Zhang - Journal of Energy Storage, 2022 - Elsevier
To explore the creep response and unloading rebound effect of salt rock, uniaxial
compression creep and unloading rebound tests are performed at different axial stresses on …

Creep properties and damage constitutive model of salt rock under uniaxial compression

J Wang, Q Zhang, Z Song… - International Journal of …, 2020 - journals.sagepub.com
To study the creep property of salt rock, uniaxial compression creep tests on salt rock
specimens were carried out. The test results indicate that there is no steady creep of the salt …

[HTML][HTML] Creep constitutive model considering nonlinear creep degradation of fractured rock

W Chunping, L Jianfeng, C Liang, L Jian, W Lu… - International Journal of …, 2024 - Elsevier
Stability analysis of underground constructions requires a model study of rock masses' long-
term performance. Creep tests under different stress conditions was conducted on intact …

Dynamic prediction model for surface settlement of horizontal salt rock energy storage

J Wang, X Wang, Q Zhang, Z Song, Y Zhang - Energy, 2021 - Elsevier
In order to theoretically calculate the surface settlement of horizontal salt rock energy
storage, the conformal mapping method in the complex variable function was adopted, and …

Mechanical properties and damage constitutive model for uniaxial compression of salt rock at different loading rates

J Wang, Q Zhang, Z Song… - International Journal of …, 2021 - journals.sagepub.com
To study the effect of loading rate on the mechanical properties of salt rock, uniaxial
compression tests and acoustic emission tests at different loading rates were carried out on …