Study on creep damage constitutive model of salt rock based on mesomechanics

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

Volumn 24, Issue 23, 2005, Pages 4253-4258

  Wei, Li De ^a   Yang, Chun He ^a   Xu, Wei Ya ^b  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b HOHAI UNIVERSITY   (China)

Author keywords

Constitutive model; Creep; Damage; Mesomechanics; Rock mechanics; Salt rock

Indexed keywords

CREEP; FAILURE (MECHANICAL); HYDROSTATIC PRESSURE; STRAIN RATE;

CONSTITUTIVE MODEL; DAMAGE; MESOMECHANICS; SALT ROCK;

ROCK MECHANICS;

EID: 30044433121     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Szczepanik S D. Time-dependent acoustic emission studies on potash[A]. In: Roegies D ed. Rock Mechanics as a Multidisciplinary Science[C]. Rotterdam: A. A. Balkema, 1991.471-479.
2. Yang Chunhe, Chen Feng, Zeng Yijin. Investigation on creep damage constitutive theory of salt rock[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(11): 1602-1604. (in Chinese)
3. Sun Q P, Hwang K C, Yu S W. A micromechanics constitutive model of transformation plasticity with shear and dilatation effect[J]. J. Mech. Phys. Solids, 1991, 39(4): 507-524.
4. Wei Lide. Study on rock mechanics damage and rheology constitutive models[Ph. D. Thesis][D]. Nanjing: Hohai University, 2003. (in Chinese)
5. Weng G J. The overall elastoplastic stress-strain relations of dual-phase metals[J]. J. Mech. Phys. Solids, 1990, 38(3): 419-441.
6. Mura T. Micromechanics of Defects in Solids[M]. Netherlands: Nijhoff Publishers, 1982.
7. Khoroshun L P, Nazarenk L V. A model of the short-term damageability of a transversally isotropic material[J]. Int. App. Mech., 2001, 37(1): 66-74.
8. Wei Lide, Xu Weiya, Yang Chunhe, et al. Study on elastoplastic constitutive model of rock with statistical damage[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(12): 1971-1975. (in Chinese)
9. Zhang Chunyuan. Viscoelasticity Fracture Mechanics[M]. Wuhan: Huazhong University of Science and Technology Press, 1994. (in Chinese)
10. Liang Jun, Du Shanyi. Study on mechanical properties of viscoelastic matrix composite by mesomechanics[J]. Acta Materiae Compositae Sinica, 2001, 18(1): 97-100. (in Chinese)