Elasticβbrittleβplastic analysis of circ
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Sharan, S.K.
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Article
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2003
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Elsevier Science
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English
β 183 KB
A closed-form solution is presented in this paper for the prediction of displacements around circular openings in a brittle rock mass subject to a hydrostatic stress field. The rock mass is assumed to be governed by Hoek-Brown yield criterion and a nonassociated flow rule is used. For the elastic-br