Elastoplastic deformation around underground openings under biaxial initial stress field

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 21, Issue 10, 1997, Pages 721-737

  Obara, Yuzo ^a   Sugawara, Katsuhiko ^a  

^a KUMAMOTO UNIVERSITY   (Japan)

Author keywords

Boundary element method; Characteristics method; Elastoplastic problem; Non associated flow rule

Indexed keywords

BOUNDARY CONDITIONS; BOUNDARY ELEMENT METHOD; DEFORMATION; ELASTOPLASTICITY; INTERFACES (MATERIALS); STRAIN; STRESS ANALYSIS;

NON ASSOCIATED FLOW RULE; UNDERGROUND OPENINGS;

SOIL MECHANICS;

BOUNDARY ELEMENT METHOD; DEFORMATION; ELASTOPLASTICITY; EXCAVATION; ROCK MECHANICS; UNDERGROUND OPENING;

EID: 0031258837     PISSN: 03639061     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1096-9853(199710)21:10<721::AID-NAG904>3.0.CO;2-2     Document Type: Article

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