Study on critical slowdown characteristics and early warning model of damage evolution of sandstone under freeze–thaw cycles
Freeze–thaw damage of rock mass poses a great threat to the safety of rock engineering, ground buildings, and low-temperature storage of liquefied natural gas (LNG) in cold regions. By collecting acoustic emission (AE) signals of sandstone during uniaxial compression failures, this paper analyzed th...
Main Authors: | Jiaxu Jin, Xinlei Zhang, Xiaoli Liu, Yahao Li, Shaohua Li |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-01-01
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Series: | Frontiers in Earth Science |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2022.1006642/full |
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