A damage model for frost heaving pressure in circular rock tunnel under freezing-thawing cycles
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DOI: 10.1016/j.tust.2018.10.012
Abstract: Abstract The failure of rock tunnel lining in cold region involves the evaluation of frost heaving pressure in surrounding rock. Although many theoretical models of frost heaving pressure have been proposed, the combination effect of… read more here.
Keywords: freezing thawing; thawing cycles; rock; frost heaving ... See more keywords
Analysis on the evolution of frost heaving pressure of penetrating crack considering water content and migration
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DOI: 10.1177/00375497221107935
Abstract: Frozen heaving failure of fractured rock mass is commonly encountered in engineering in cold regions, which is chiefly caused by the frost heaving pressure arising from the water–ice phase change in the crack. To explore… read more here.
Keywords: crack; water content; heaving pressure; frost heaving ... See more keywords