Hardening–Softening Constitutive Model of Hard Brittle Rocks Considering Dilatant Effects and Safety Evaluation Index
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DOI: 10.1007/s10338-019-00108-4
Abstract: The damage and even failure of hard brittle rocks has been the most important challenge facing the safety of construction of deep engineering works, so the key to solving this problem is the recognition of… read more here.
Keywords: brittle; brittle rocks; strength; model ... See more keywords
A theoretical derivation of the dilatancy equation for brittle rocks based on Maxwell model
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DOI: 10.1007/s11600-017-0006-0
Abstract: In this paper, the micro-cracks in the brittle rocks are assumed to be penny shaped and evenly distributed; the damage and dilatancy of the brittle rocks is attributed to the growth and expansion of numerous… read more here.
Keywords: dilatancy; dilatancy equation; based maxwell; brittle rocks ... See more keywords