[HTML][HTML] Micro-macro evolution of mechanical behaviors of thermally damaged rock: A state-of-the-art review
Y Wang, J Peng, L Wang, C Xu, B Dai - Journal of Rock Mechanics and …, 2024 - Elsevier
The influence of thermal damage on macroscopic and microscopic characteristics of
different rocks has received much attention in the field of rock engineering. When the rocks …
different rocks has received much attention in the field of rock engineering. When the rocks …
[HTML][HTML] Recognition of rock materials after high-temperature deterioration based on SEM images via deep learning
Accurately identifying the high-temperature history experienced by rocks is essential for
understanding their behaviour and predicting properties. However, current approaches are …
understanding their behaviour and predicting properties. However, current approaches are …
Mechanical property deterioration characteristics and a new constitutive model for rocks subjected to freeze-thaw weathering process
F Gao, X **ong, C Xu, K Zhou - … Journal of Rock Mechanics and Mining …, 2021 - Elsevier
The recurrence of freeze-thaw processes induced by day-night and seasonal temperature
changes is one of the most important reasons for damage and instability of rock engineering …
changes is one of the most important reasons for damage and instability of rock engineering …
Mechanical properties investigation and damage constitutive models of red sandstone subjected to freeze-thaw cycles
W Jiang, Y Lai, F Yu, Q Ma, H Jiang - Cold Regions Science and …, 2023 - Elsevier
The mechanical properties of rock can be degraded by long-term freeze-thaw cycles (FTCs).
However, the damage constitutive model of rock subjected to FTCs for simulating the whole …
However, the damage constitutive model of rock subjected to FTCs for simulating the whole …
Engineering properties of four different rocks after heat treatment
S Vidana Pathiranagei, I Gratchev, R Kong - … and Geophysics for Geo …, 2021 - Springer
The effect of high temperature on engineering properties of rocks has recently become an
important topic for geotechnical engineering applications due to the development in …
important topic for geotechnical engineering applications due to the development in …
Review of research progresses and application of geothermal disaster prevention on large-buried tunnels
Y Chen, H Lin, B Liu - Applied Sciences, 2022 - mdpi.com
Geothermal disaster caused by high geotemperature is a commonly encountered geological
problem in tunnel engineering, especially in large-buried tunnels, which is directly related to …
problem in tunnel engineering, especially in large-buried tunnels, which is directly related to …
An experimental study on the fracture behaviors of marble specimens subjected to high temperature treatment
Q Guo, H Su, J Liu, Q Yin, H **g, L Yu - Engineering Fracture Mechanics, 2020 - Elsevier
High temperature changes the internal microstructure of marble and consequence affects its
physical and mechanical performances. In this study, in order to investigate the thermal …
physical and mechanical performances. In this study, in order to investigate the thermal …
Experimental investigation of the relationships among P-wave velocity, tensile strength, and mode-I fracture toughness of granite after high-temperature treatment
Y Hu, Y Hu, G Zhao, P **, Z Zhao, C Li - Natural Resources Research, 2022 - Springer
High temperature can damage rocks and change their mechanical properties. In this study,
some basic and vital properties of granite heated at different temperatures were …
some basic and vital properties of granite heated at different temperatures were …
Fracture mechanics behavior of jointed granite exposed to high temperatures
F Zhao, Z Shi, Q Sun - Rock Mechanics and Rock Engineering, 2021 - Springer
Based on the research background of the damage of high-temperature jointed rock masses,
this paper studies the mechanical properties of jointed granite under high-temperature …
this paper studies the mechanical properties of jointed granite under high-temperature …
Thermal-damage effects on fracturing evolution of granite under compression-shear loading
X Wang, T Shan, S Liu, Z Li, X Liu, E Wang, N Li… - Theoretical and Applied …, 2024 - Elsevier
Shear-dominant instability disasters in high-temperature conditions pose a significant
challenge for deep underground rock projects, necessitating a thorough understanding of …
challenge for deep underground rock projects, necessitating a thorough understanding of …