DOI QR코드

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Crack development depending on bond design for masonry walls under shear

  • Ural, A. (Faculty of Engineering (Civil), Aksaray University) ;
  • Dogangun, A. (Faculty of Engineering (Civil), Uludag University)
  • 투고 : 2011.07.13
  • 심사 : 2012.09.28
  • 발행 : 2012.10.25

초록

Walls are the most important vertical load-carrying elements of masonry structures. Their bond designs are different from one country to another. This paper presents the shear effects of some structural bond designs commonly used for masonry walls. Six different bond designs are considered and modeled using finite element procedures under lateral loading to examine the shear behavior of masonry walls. To obtain accurate results, finite element models are assumed in the inelastic region. Crack development patterns for each wall are illustrated on deformed meshes, and the numerical results are compared.

키워드

참고문헌

  1. Berto, L., Saetta, A., Scotta, R. and Vitaliani, R. (2004), "Shear behaviour of masonry panel: parametric FE analyses", Int. J. Solid Struct., 41, 4383-4405. https://doi.org/10.1016/j.ijsolstr.2004.02.046
  2. Chaimoon, K. and Attard, M.M. (2007), "Modeling of unreinforced masonry walls under shear and compression", Eng. Struct., 29, 2056-2068. https://doi.org/10.1016/j.engstruct.2006.10.019
  3. DIANA (2008), Finite Element Analysis Software, Delft University, Delft, Netherlands.
  4. Drucker, D.C. and Prager, W. (1952), "Soil mechanics and plastic analysis or limit design", Q. Appl. Math., 10(2), 157-175. https://doi.org/10.1090/qam/48291
  5. Fathy, A.M., Planas, J. and Sancho, J.M. (2009), "A numerical study of masonry cracks", Eng. Fail. Anal., 16, 675-689. https://doi.org/10.1016/j.engfailanal.2008.02.011
  6. Fouchal, F., Lebon, F. and Titeux, I. (2009), "Contribution to the modeling of interfaces in masonry construction", Constr. Build. Mater., 23, 2428-2441. https://doi.org/10.1016/j.conbuildmat.2008.10.011
  7. Gabor, A., Ferrier, E., Jacquelin, E. and Hamelin, P. (2006), "Analysis and modeling of the in-plane shear behavior of hollow brick masonry panels", Constr. Build. Mater., 20, 308-321. https://doi.org/10.1016/j.conbuildmat.2005.01.032
  8. Hill, R. (1967), The Mathematical Theory of Plasticity, Oxford University Press, London, UK.
  9. Lourenco, P.B. (1996), "Computational strategies for masonry structures", Ph.D. Thesis, Delft University of Technology, Delft, Netherlands.
  10. Lourenco, P.B., Barros, J.O. and Oliveira, J.T. (2004), "Shear testing of stack bonded masonry", Constr. Build. Mater., 18, 125-132. https://doi.org/10.1016/j.conbuildmat.2003.08.018
  11. Milani, G., Lourenco, P.B. and Tralli, A. (2005), "A simple homogenized micro mechanical model for the analysis at the collapse of out-of-plane loaded masonry walls", XVII Congresso AIMETA di Meccacica Teorica e Applicata, Frenze, Italia.
  12. Pina-Henriques, J. and Lourenco, P.B. (2004), "Masonry micro modeling adopted a discontinuous framework", Proceedings of Seventh International Conference on Computational Structures Technology, Lisbon, Portugal.
  13. Rankine, W. (1857), On the Stability of Loose Earth, Philosophical Transactions of the Royal Society of London, Vol.147.
  14. Reyes, E., Galvez, J.C., Casati, M.J., Cendon, D.A., Sancho, J.M. and Planas, J. (2009), "An embedded cohesive crack model for finite element analysis of brickwork masonry fracture", Eng. Fract. Mech., 76(12), 1930-1944. https://doi.org/10.1016/j.engfracmech.2009.05.002
  15. URL-1 (2009), Masonry, http://en.wikibooks.org/wiki/Adventist_Youth_Honors_Answer_Book/Vocational/Masonry.
  16. Van Zijl, G.P.A.G. (2004), "Modeling masonry shear-compression: role of dilatancy highlighted", J. Eng. Mech., 130(11), 1289-1296. https://doi.org/10.1061/(ASCE)0733-9399(2004)130:11(1289)
  17. Van Zijl, G.P.A.G., Rots, J.G. and Vermeltfoort, A.T. (2001), "Modelling shear-compression in masonry", Proceedings of 9th Canadian Masonry Symposium, Fredericton, Canada.
  18. Zucchini, A. and Lourenco, P.B. (2009), "A micro-mechanical homogenisation model for masonry: application to shear walls", Int. J. Solids Struct., 46, 871-886. https://doi.org/10.1016/j.ijsolstr.2008.09.034
  19. Zucchini, A. and Lourenco, P.B. (2002), "A micro mechanical model for the homogenization of masonry", Int. J. Solids Struct., 39, 3233-3255. https://doi.org/10.1016/S0020-7683(02)00230-5

피인용 문헌

  1. Experimental research on masonry mechanics and failure under biaxial compression vol.61, pp.1, 2017, https://doi.org/10.12989/sem.2017.61.1.161
  2. Micro modelling of masonry walls by plane bar elements for detecting elastic behavior vol.62, pp.5, 2017, https://doi.org/10.12989/sem.2017.62.5.643