Polyaxial strength criteria and their use in estimating in situ stress magnitudes from borehole breakout dimensions

International journal of rock mechanics and mining sciences & geomechanics abstracts

Volumn 34, Issue 3-4, 1997, Pages 498-

  Song, I ^a   Haimson, B C ^a  

^a University of Wisconsin Madison   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOREHOLE BREAKOUT; IN SITU STRESS MAGNITUDE; KIRSCH SOLUTION; POLYAXIAL STRENGTH CRITERIA;

BOREHOLES; BOUNDARY CONDITIONS; FAILURE (MECHANICAL); FRACTURE; GRANITE; MECHANICAL TESTING; NUMERICAL METHODS; PARAMETER ESTIMATION; ROCK DRILLING; SANDSTONE; SHEAR STRESS; STRENGTH OF MATERIALS;

ROCK MECHANICS;

BOREHOLE BREAKOUT; IN SITU STRESS; MOGI CRITERION; MOHR-COULOMB CRITERION; NADAI CRITERION; POLYAXIAL STRENGTH CRITERION;

EID: 0031109564     PISSN: 01489062     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1365-1609(97)00240-2     Document Type: Article

References (0)