A new generalized polyaxial strain energy strength criterion of brittle rock and polyaxial test validation

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 27, Issue 1, 2008, Pages 124-134

  Huang, Shuling ^a   Feng, Xiating ^a   Zhang, Chuanqing ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

Brittle rock; Failure type controlled by extension microcrack; Failure type controlled by friction sliding action; Failure type controlled by multiple factors; Generalized polyaxial strain energy (GPSE) strength criterion; Polyaxial t; Rock mechanics

Indexed keywords

AXIAL COMPRESSION; COMPRESSIVE STRENGTH; FRICTION; HYDROSTATIC PRESSURE; MICROCRACKS; ROCK MECHANICS; ROCKS; STRENGTH OF MATERIALS; STRESSES; TENSILE STRENGTH;

BRITTLE ROCK; DUCTILE FAILURE; EXTENSION MICROCRACK; FAILURE TYPE; FRICTION SLIDING ACTION; GENERALIZED POLYAXIAL STRAIN ENERGY (GPSE) STRENGTH CRITERION; GRIFFITH MURRELL CRITERION; HYPERBOLIC FAILURE FUNCTION; HYPERBOLIC STRENGTH CRITERION; MISES CRITERION; MOHR COULOMB CRITERION; MULTIPLE FACTORS; POLYAXIAL STRESS; POLYAXIAL TEST DATA; STRESS LODE DEGREE;

STRAIN ENERGY;

EID: 39349089628     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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