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Investigation on the thermo-hydro-mechanical behavior of unsaturated loess constrained by frost heave displacement under unidirectional freezing actions
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DOI:10.1016/j.coldregions.2026.104975.png)
Abstract
En 中文
• A one-dimensional freeze-thaw device with adjustable limited displacement function was proposed. • There are significant differences in the freezing depth and water distribution patterns of soil samples under different displacement boundaries. • The higher cold-end temperature and initial moisture content results in a greater frost-heaving force under the fixed displacement boundary.
Keywords:
frost heave
unsaturated loess
freeze-thaw behavior
displacement boundary
thermo-hydro-mechanical coupling
Journal
IF:
3.8
Papers:
3.6K
Citations:
1.2W
