Modeling of plastic deformation and damage due to drying around a shaft in claystone

10th ISRM Congress

Volumn , Issue , 2003, Pages 267-273

  Duveau, G ^a   Chen, W Z ^a,c   Shao, J F ^a   Ozanam, O ^b  

^a UNIV LILLE   (France)

^b ANDRA   (France)

^c INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPARATIVE STUDIES; DEFORMATION AND DAMAGES; ELASTO-PLASTIC DAMAGE MODEL; FAILURE CRITERIA; HYDRIC PROPERTIES; HYDROMECHANICAL COUPLING; PARTIALLY SATURATED; SENSITIVITY STUDIES;

ROCK MECHANICS;

EID: 11444251403     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Bishop, A. W. & Blight, G. E. 1963. Some aspects of effective stress in saturated and partly saturated soils, Géotechnique 13 (3), 177-197
2. Alonso,E. E., Gens, A. & Josa, A. 1990, A constitutive model for partially saturated soils, Géotechnique 40 (3), 405-430
3. ANDRA, 1999, Référentiel géologique du site de l'EST, CRPADS99-005/2
4. Bourgeois F. 2002. Development of constitutive models for partially saturated rocks and concrete with microcracks, doctoral thesis, University of Lille, (in French).
5. Chiarelli A.S., 2000. Experimental investigation and constitutive modelling of coupled elastoplastic damage in hard claystones, Doctoral thesis (in French), University of Lille .
6. Coussy O., Eymard R. And Lassabatère T. 1998. Constitutive modelling of unsaturated drying deformable materials, Journal of Eng. Mech., 124 (6), 658-667
7. Dangla P., Malinsky L. & Coussy O.,1997. Plasticity and imbibition-drainage curve for unsaturated soils: A unified approach, in Numerical Models in Geomechanics, Pietruszczak & Pande (eds), 141-142, Balkema.
8. Duveau G., Chen W.Z. And Shao J.F., 2003. Numerical modelling of geomechanical experiments REP, REG and TER with taking into account desaturation, Report for ANDRA, DRP0LML2002-02/C (in French)
9. Pietruszczak S., Jiang J. & Mirza F.A.,1988. An elastoplastic constitutive model for concrete, Int J. Solids & Structures 24 (7), 705-722