Experiment and Failure Analysis of Rock-Like Material Affected by Different Excavation Depths
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DOI: 10.1155/2021/6633367
Abstract: In order to increase the understanding of the strength and failure mechanism of rock mass during tunnel excavation, a series of uniaxial compression tests were conducted on mortar specimen with cracks and holes by using… read more here.
Keywords: hole depth; hole; single hole; crack ... See more keywords