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Shear mechanical properties of ice-filled rock joints under low-temperature and freeze-thaw cycles

delete2026-05-02
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PRE
AI
S
Shibing Huang
J
Junshuo Tian
L
Luobin Zheng *
DOI:10.1016/j.coldregions.2026.104974delete
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Abstract

Abstract

En 中文
• Shear failure shifts from brittle ice fracture to interfacial sliding above −5 °C. • Critical ice thickness correlates with the maximum peak-to-valley height. • Freeze-thaw cycles induce a non-monotonic shear strength evolution. • “Debris friction compensation” drives the strength recovery mechanism.
Keywords:
ice shear failure
interfacial sliding
critical ice thickness
freeze-thaw cycles
debris friction compensation

Journal

Cold Regions Science and Technology cover
Cold Regions Science and Technology
IF:
3.8
Papers:
3.6K
Citations:
1.2W

Organization

W
wuhan university of science and technology
Scholars:
3.9K
Papers: 1.3K
Citations: 0
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