Application of continuum damage theory to borehole failure modelling in brittle rock

2nd North American Rock Mechanics Symposium, NARM 1996

Volumn , Issue , 1996, Pages 1721-1728

  Shao, J E ^a   Khazraei, R ^a   Henry, J P ^a  

^a CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSION TESTING; CONTINUUM DAMAGE MECHANICS; CORE SAMPLES; ROCK MECHANICS; ROCKS;

ANISOTROPIC DAMAGES; CONTINUOUS DAMAGE THEORY; CONTINUUM DAMAGE; DEFORMATION AND FAILURES; FAILURE MODELLING; LABORATORY STUDIES; TRI-AXIAL COMPRESSION TESTS; UNDERGROUND OPENING;

FAILURE (MECHANICAL);

EID: 0006539179     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (22)

1. Atkinson B.K. (1984), Subcritical crack growth in geological materials, J. of Geophysical Research, Vol.89, N°B6, 4077-4114
2. Costin L.S. (1985), Damage mechanics in the post failure regime, Mechanics of Materials 4, 149-160
3. Dragon A., Cormery F., Desoyer T., Halm D. (1994), Localized failure analysis using damage models, in Localisation and bifurcation theory for soils and rocks, Chambon R., Desrues J., Vardoulakis I. (eds), Balkema, 127-140
4. Ewy R.T., Cook N.G.W. (1990), Deformation and fracture around cylindrical opening in rock-I; Observations and analysis of deformations, Int. J. Rock Mech., Min. Sci., vol.27, No.5, 387-407
5. Ewy R.T., Cook N.G.W. (1990), Deformation and fracture around cylindrical opening in rock-II; Initiation, growth and interaction of fractures, Int. J. Rock Mech., Min. Sci., vol.27, No.5, 409-427
6. Fredrich J.T., Wong T.F. (1986), Micromechanics of thermally induced cracking in three crustal rocks, J. Geophys. Res., 91, 12743-12764
7. Henry J.P., Boumahdi M. (1989), Borehole stability-experimental results, Final report LML for NGI
8. Fredrich J.T., Evans B., Wong T.F. (1989), Micromechanics of the brittie to plastic transition in Carrara marbe, J. Geophys. Res., 94, 4129-4145
9. Hill R. (1963), Elastic properties of reinforced solids: Some theoretical principles, J. Mech. Phys. Solids, 11, 357-372
10. Ju J.W. (1989), On the energy based coupled elastoplastic damage theories: Constitutive modelling and computational aspects, Int. J. Solids Struc, Vol.25, No.7, 803-833
11. Ju J.W., Lee X. (1990), Micromechanical damage models for brittle solids, I: Tensile loadings, J. Appli. Mech., Vol.117, No.7, 1495-1514
12. Lee X., Ju J.W. (1990), Micromechanical damage models for brittle solids, I: Compressive loadings, J. Appli. Mech., Vol.117, No.7, 1515-1536
13. Kachanov M. (1991), A simple technique for finding effective elastic constants of cracked solids for arbitrary orientation statistics, Int. J. Solids Struc, Vol.27, No.6, 871-880
14. Kachanov M. (1992), Effective elastic properties of cracked solids: Critical review of some basic concepts, Appl Mech Rev, Vol.45, No.8, 304-335
15. Khazraei R. (1995), Experimental study and modelling of anisotropic damage of britde rocks (in French), Doctorate thesis, University of Lille
16. Khazraei R., Shao J.F. (1995), Anisotropic damage of britde rocks and time dependent behaviour (in French), in Des Geomateriaux aux Ouvrages, Hermes
17. Kemeny J.M., Cook N.G.W. (1991), Micromechanics of deformation in rocks, in Toughening Mechanics in Quasi-Brittle Materials, Shah (ed), Kluwer Academic Publisher, 155-188
18. Krajcinovic D., Fonseka G.U. (1981), The continuous damage theory of brittle materials, J. of Applied Mech., Vol.48, 809-815
19. Martin CD., Chandler N.A. (1994), The progressive failure of Lac du Bonnet granite, Int. J. Rock Mech. Min. Sci., 31, 643-659
20. Singh U.K., Digby P.J. (1989), A continuum damage model for simulation of the progressive failure of brittle rocks, Int. J. Solids Structures, Vol.25, No.6, 647-663
21. Wawersik W.R., Brace W.F. (1971), Post-failure behavior of a granite and diabase, Rock Mech. 3, 61-85
22. Wong T.F. (1982), Micromechanics of faulting in Westerly granite, Int. J. Rock Mech. Min. Sci. 19, 49-62