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Shock and Vibration
Volume 2016, Article ID 6018291, 11 pages
http://dx.doi.org/10.1155/2016/6018291
Research Article

Fracture Propagation Characteristic and Micromechanism of Rock-Like Specimens under Uniaxial and Biaxial Compression

1State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, China
2The Key Laboratory of Safety for Geotechnical and Structural Engineering of Hubei Province, School of Civil Engineering, Wuhan University, Wuhan, Hubei 430072, China

Received 14 September 2015; Revised 14 January 2016; Accepted 14 January 2016

Academic Editor: Marcello Vanali

Copyright © 2016 Xue-wei Liu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. A. Sato, Y. Hirakawa, and K. Sugawara, “Mixed mode crack propagation of homogenized cracks by the two-dimensional DDM analysis,” Construction and Building Materials, vol. 15, no. 5-6, pp. 247–261, 2001. View at Publisher · View at Google Scholar · View at Scopus
  2. B. Van de Steen, A. Vervoort, and J. A. L. Napier, “Numerical modelling of fracture initiation and propagation in biaxial tests on rock samples,” International Journal of Fracture, vol. 108, no. 2, pp. 165–191, 2001. View at Publisher · View at Google Scholar · View at Scopus
  3. Z. Wu and L. N. Y. Wong, “Elastic-plastic cracking analysis for brittle-ductile rocks using manifold method,” International Journal of Fracture, vol. 180, no. 1, pp. 71–91, 2013. View at Publisher · View at Google Scholar · View at Scopus
  4. Y.-P. Liu, G.-Q. Li, and C.-Y. Chen, “Crack growth simulation for arbitrarily shaped cracks based on the virtual crack closure technique,” International Journal of Fracture, vol. 185, no. 1-2, pp. 1–15, 2014. View at Publisher · View at Google Scholar · View at Scopus
  5. H. Haeri, K. Shahriar, M. F. Marji, and P. Moarefvand, “Cracks coalescence mechanism and cracks propagation paths in rock-like specimens containing pre-existing random cracks under compression,” Journal of Central South University, vol. 21, no. 6, pp. 2404–2414, 2014. View at Publisher · View at Google Scholar · View at Scopus
  6. H.-Q. Li and L. N. Y. Wong, “Numerical study on coalescence of pre-existing flaw pairs in rock-like material,” Rock Mechanics and Rock Engineering, vol. 47, no. 6, pp. 2087–2105, 2014. View at Publisher · View at Google Scholar · View at Scopus
  7. Z. Z. Liang, H. Xing, S. Y. Wang, D. J. Williams, and C. A. Tang, “A three-dimensional numerical investigation of the fracture of rock specimens containing a pre-existing surface flaw,” Computers and Geotechnics, vol. 45, pp. 19–33, 2012. View at Publisher · View at Google Scholar · View at Scopus
  8. G. Li, Z.-Z. Liang, and C.-A. Tang, “Morphologic interpretation of rock failure mechanisms under uniaxial compression based on 3D multiscale high-resolution numerical modeling,” Rock Mechanics and Rock Engineering, vol. 48, no. 6, pp. 2235–2262, 2015. View at Publisher · View at Google Scholar · View at Scopus
  9. L. A. M. Camones, E. do Amaral Vargas, R. P. de Figueiredo, and R. Q. Velloso, “Application of the discrete element method for modeling of rock crack propagation and coalescence in the step-path failure mechanism,” Engineering Geology, vol. 153, pp. 80–94, 2013. View at Publisher · View at Google Scholar · View at Scopus
  10. X.-P. Zhang and L. N. Y. Wong, “Crack initiation, propagation and coalescence in rock-like material containing two flaws: a numerical study based on bonded-particle model approach,” Rock Mechanics and Rock Engineering, vol. 46, no. 5, pp. 1001–1021, 2013. View at Publisher · View at Google Scholar · View at Scopus
  11. X.-L. Zhang, Y.-Y. Jiao, and J. Zhao, “Simulation of failure process of jointed rock,” Journal of Central South University of Technology, vol. 15, no. 6, pp. 888–894, 2008. View at Publisher · View at Google Scholar · View at Scopus
  12. P.-Z. Pan, J. Rutqvist, X.-T. Feng, F. Yan, and Q. Jiang, “A discontinuous cellular automaton method for modeling rock fracture propagation and coalescence under fluid pressurization without remeshing,” Rock Mechanics and Rock Engineering, vol. 47, no. 6, pp. 2183–2198, 2014. View at Publisher · View at Google Scholar · View at Scopus
  13. A. Bobet and H. H. Einstein, “Numerical modeling of fracture coalescence in a model rock material,” International Journal of Fracture, vol. 92, no. 3, pp. 221–252, 1998. View at Publisher · View at Google Scholar · View at Scopus
  14. X. P. Zhou and H. Q. Yang, “Multiscale numerical modeling of propagation and coalescence of multiple cracks in rock masses,” International Journal of Rock Mechanics and Mining Sciences, vol. 55, pp. 15–27, 2012. View at Publisher · View at Google Scholar · View at Scopus
  15. S.-Q. Yang and H.-W. Jing, “Strength failure and crack coalescence behavior of brittle sandstone samples containing a single fissure under uniaxial compression,” International Journal of Fracture, vol. 168, no. 2, pp. 227–250, 2011. View at Publisher · View at Google Scholar · View at Scopus
  16. S.-Q. Yang, “Crack coalescence behavior of brittle sandstone samples containing two coplanar fissures in the process of deformation failure,” Engineering Fracture Mechanics, vol. 78, no. 17, pp. 3059–3081, 2011. View at Publisher · View at Google Scholar · View at Scopus
  17. S. Q. Yang, Y. Z. Jiang, W. Y. Xu, and X. Q. Chen, “Experimental investigation on strength and failure behavior of pre-cracked marble under conventional triaxial compression,” International Journal of Solids and Structures, vol. 45, no. 17, pp. 4796–4819, 2008. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at Scopus
  18. A. Bobet and H. H. Einstein, “Fracture coalescence in rock-type materials under uniaxial and biaxial compression,” International Journal of Rock Mechanics and Mining Sciences, vol. 35, no. 7, pp. 863–888, 1998. View at Publisher · View at Google Scholar · View at Scopus
  19. A. Bobet, “The initiation of secondary cracks in compression,” Engineering Fracture Mechanics, vol. 66, no. 2, pp. 187–219, 2000. View at Publisher · View at Google Scholar · View at Scopus
  20. E. Sahouryeh, A. V. Dyskin, and L. N. Germanovich, “Crack growth under biaxial compression,” Engineering Fracture Mechanics, vol. 69, no. 18, pp. 2187–2198, 2002. View at Publisher · View at Google Scholar · View at Scopus
  21. A. V. Dyskin, L. N. Germanovich, and K. B. Ustinov, “A 3-D model of wing crack growth and interaction,” Engineering Fracture Mechanics, vol. 63, no. 1, pp. 81–110, 1999. View at Publisher · View at Google Scholar · View at Scopus
  22. A. V. Dyskin, E. Sahouryeh, R. J. Jewell, H. Joer, and K. B. Ustinov, “Influence of shape and locations of initial 3-D cracks on their growth in uniaxial compression,” Engineering Fracture Mechanics, vol. 70, no. 15, pp. 2115–2136, 2003. View at Publisher · View at Google Scholar · View at Scopus
  23. L. N. Germanovich and A. V. Dyskin, “Fracture mechanisms and instability of openings in compression,” International Journal of Rock Mechanics and Mining Sciences, vol. 37, no. 1-2, pp. 263–284, 2000. View at Publisher · View at Google Scholar · View at Scopus
  24. A. V. Dyskin, R. J. Jewell, H. Joer, E. Sahouryeh, and K. B. Ustinov, “Experiments on 3-D crack growth in uniaxial compression,” International Journal of Fracture, vol. 65, no. 4, pp. R77–R83, 1994. View at Publisher · View at Google Scholar · View at Scopus
  25. E. G. Bombolakis, “Study of the brittle fracture process under uniaxial compression,” Tectonophysics, vol. 18, no. 3-4, pp. 231–248, 1973. View at Publisher · View at Google Scholar · View at Scopus
  26. W. F. Brace and E. G. Bombolakis, “A note on brittle crack growth in compression,” Journal of Geophysical Research, vol. 68, no. 12, pp. 3709–3713, 1963. View at Publisher · View at Google Scholar
  27. P. Cao, T. Liu, C. Pu, and H. Lin, “Crack propagation and coalescence of brittle rock-like specimens with pre-existing cracks in compression,” Engineering Geology, vol. 187, pp. 113–121, 2015. View at Publisher · View at Google Scholar · View at Scopus
  28. B. Debecker and A. Vervoort, “Experimental observation of fracture patterns in layered slate,” International Journal of Fracture, vol. 159, no. 1, pp. 51–62, 2009. View at Publisher · View at Google Scholar · View at Scopus
  29. L. N. Y. Wong and H. H. Einstein, “Crack coalescence in molded gypsum and carrara marble: part 2—microscopic observations and interpretation,” Rock Mechanics and Rock Engineering, vol. 42, no. 3, pp. 513–545, 2009. View at Publisher · View at Google Scholar · View at Scopus
  30. R. H. C. Wong, K. T. Chau, C. A. Tang, and P. Lin, “Analysis of crack coalescence in rock-like materials containing three flaws—part I: experimental approach,” International Journal of Rock Mechanics and Mining Sciences, vol. 38, no. 7, pp. 909–924, 2001. View at Publisher · View at Google Scholar · View at Scopus
  31. Y. Lu, L. Wang, and D. Elsworth, “Uniaxial strength and failure in sandstone containing a pre-existing 3-D surface flaw,” International Journal of Fracture, vol. 194, no. 1, pp. 59–79, 2015. View at Publisher · View at Google Scholar
  32. L. N. Germanovich, R. L. Salganik, A. V. Dyskin, and K. K. Lee, “Mechanisms of brittle fracture of rock with pre-existing cracks in compression,” Pure and Applied Geophysics, vol. 143, no. 1–3, pp. 117–149, 1994. View at Publisher · View at Google Scholar · View at Scopus
  33. Y. Wang, X. Li, Y. F. Wu, C. Lin, and B. Zhang, “Experimental study on meso-damage cracking characteristics of RSA by CT test,” Environmental Earth Sciences, vol. 73, no. 9, pp. 5545–5558, 2015. View at Publisher · View at Google Scholar · View at Scopus
  34. J. Ren and X. Ge, “Computerized tomography examination of damage tests on rocks under triaxial compression,” Rock Mechanics and Rock Engineering, vol. 37, no. 1, pp. 83–93, 2004. View at Publisher · View at Google Scholar · View at Scopus
  35. Q. S. Liu, J. Xu, X. W. Liu, J. Jiang, and B. Liu, “The role of flaws on crack growth in rock-like material assessed by AE technique,” International Journal of Fracture, vol. 193, no. 2, pp. 99–115, 2015. View at Publisher · View at Google Scholar