Mechanical and Acoustic Emission Characteristics of Sandstone through Triaxial Unloading Test after Cyclic Freezing-Thawing Treatment
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DOI: 10.1155/2020/7150536
Abstract: The dynamic failure behaviour of tunneling rock in the cold region where freezing-thawing frequently occurs is unclear. This study aimed to test and understand the damage characteristics of tunneling sandstone samples in the cold region… read more here.
Keywords: triaxial unloading; unloading test; freezing thawing; thawing treatment ... See more keywords