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Advances in Civil Engineering
Volume 2017, Article ID 8987626, 11 pages
https://doi.org/10.1155/2017/8987626
Research Article

Numerical Simulations of Restrained Shrinkage Cracking in Glass Fibre Reinforced Shotcrete Slabs

KTH Royal Institute of Technology, Division of Concrete Structures, 100 44 Stockholm, Sweden

Correspondence should be addressed to Anders Ansell; es.htk.vyb@llesna.sredna

Received 9 February 2017; Accepted 9 April 2017; Published 3 May 2017

Academic Editor: Peng Zhang

Copyright © 2017 Andreas Sjölander and Anders Ansell. 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. J. Holmgren, “Shotcrete research and practice in Sweden a development over 35 years,” in Shotcrete: Elements of a System, pp. 135–142, CRC Press/Balkema, Sydney, Australia, 2010. View at Google Scholar
  2. U. Nilsson, Structural behaviour of fibre reinforced sprayed concrete anchored in rock [Ph.D. thesis], KTH Royal Institute of Technology, Stockholm, Sweden, 2003.
  3. L. Malmgren and E. Nordlund, “Interaction of shotcrete with rock and rock bolts—A numerical study,” International Journal of Rock Mechanics and Mining Sciences, vol. 45, no. 4, pp. 538–553, 2008. View at Publisher · View at Google Scholar · View at Scopus
  4. F. Barpi and D. Peila, “Influence of the tunnel shape on shotcrete lining stresses,” Computer-Aided Civil and Infrastructure Engineering, vol. 27, no. 4, pp. 260–275, 2012. View at Publisher · View at Google Scholar · View at Scopus
  5. L. Malmgren, E. Nordlund, and S. Rolund, “Adhesion strength and shrinkage of shotcrete,” Tunnelling and Underground Space Technology, vol. 20, no. 1, pp. 33–48, 2005. View at Publisher · View at Google Scholar · View at Scopus
  6. J. Carlswärd, Shrinkage cracking of steel fibre reinforced self compacting concrete overlays: test methods and theoretical modelling [Ph.D. thesis], Luleå University of Technology, Luleå, Sweden, 2006.
  7. P. Groth, Fibre reinforced concrete [Ph.D. thesis], Luleå University of Technology, Luleå, Sweden, 2010.
  8. A. Ansell, “Investigation of shrinkage cracking in shotcrete on tunnel drains,” Tunnelling and Underground Space Technology, vol. 25, no. 5, pp. 607–613, 2010. View at Publisher · View at Google Scholar · View at Scopus
  9. L. E. Bryne, Time dependent material properties of shotcrete for hard rock tunneling [Ph.D. thesis], KTH Royal Institute of Technology, Stockholm, Sweden, 2014.
  10. A. Sjölander, T. Gasch, A. Ansell, and R. Malm, “Shrinkage cracking of thin irregular shotcrete shells using multiphysics models,” in Proceedings of the 9th International Conference on Fracture Mechanics of Concrete and Concrete Structures, Berkeley, Calif, USA, 2016. View at Publisher · View at Google Scholar
  11. A. Sjölander, W. Bjureland, and A. Ansell, “On failure probability of thin irregular shotcrete shells,” in Proceedings of ITA-AITES World Tunnel Conference, Bergen, Norway, June 2017.
  12. A. Sjölander and A. Ansell, “Analysis of the interaction between rock and shotcrete for tunnel support,” in Proceedings of 23th Nordic Concrete Research Symposium, Aalborg, Denmark, August 2017.
  13. B. Lagerblad, L. Fjällberg, and C. Vogt, “Shrinkage and durability of shotcrete,” in Shotcrete: Elements of a System, pp. 173–180, CRC Press/Balkema, Sydney, Australia, 2010. View at Publisher · View at Google Scholar
  14. E. S. Bernard, “Early-age load resistance of fibre reinforced shotcrete linings,” Tunnelling and Underground Space Technology, vol. 23, no. 4, pp. 451–460, 2008. View at Publisher · View at Google Scholar · View at Scopus
  15. L. E. Bryne, A. Ansell, and J. Holmgren, “Shrinkage testing of end-restrained shotcrete on granite slabs,” Magazine of Concrete Research, vol. 66, no. 17, pp. 859–869, 2014. View at Publisher · View at Google Scholar · View at Scopus
  16. L. Ahmed, Models for analysis of young cast and sprayed concrete subjected to impact-type loads [Ph.D. thesis], KTH Royal Institute of Technology, Stockholm, Sweden, 2015.
  17. L. E. Bryne, A. Ansell, and J. Holmgren, “Laboratory testing of early age bond strength of shotcrete on hard rock,” Tunnelling and Underground Space Technology, vol. 41, no. 1, pp. 113–119, 2014. View at Publisher · View at Google Scholar · View at Scopus
  18. R. Jansson, Fire spalling of concrete: theoretical and experimental studies [Ph.D. thesis], KTH Royal Institute of Technology, Stockholm, Sweden, 2013.
  19. J. M. L. Reis and A. J. M. Ferreira, “Assessment of fracture properties of epoxy polymer concrete reinforced with short carbon and glass fibers,” Construction and Building Materials, vol. 18, no. 7, pp. 523–528, 2004. View at Publisher · View at Google Scholar · View at Scopus
  20. J. M. L. Reis, “Fracture and flexural characterization of natural fiber-reinforced polymer concrete,” Construction and Building Materials, vol. 20, no. 9, pp. 673–678, 2006. View at Publisher · View at Google Scholar · View at Scopus
  21. I. Merta and E. K. Tschegg, “Fracture energy of natural fibre reinforced concrete,” Construction and Building Materials, vol. 40, pp. 991–997, 2013. View at Publisher · View at Google Scholar · View at Scopus
  22. M. T. Kazemi, F. Fazileh, and M. A. Ebrahiminezhad, “Cohesive crack model and fracture energy of steel-fiber-reinforced-concrete notched cylindrical specimens,” Journal of Materials in Civil Engineering, vol. 19, no. 10, pp. 884–890, 2007. View at Publisher · View at Google Scholar · View at Scopus
  23. CEN, En 1488-3: Testing Sprayed Concrete Part 3: Flexural Strengths (First Peak , Ultimate and Residual) of Fibre Reinforced Beam Specimens, European Committee for Standardization, Brussels, Belgium, 2015.
  24. A. Hillerborg, M. Modéer, and P.-E. Petersson, “Analysis of crack formation and crack growth in concrete by means of fracture mechanics and finite elements,” Cement and Concrete Research, vol. 6, no. 6, pp. 773–781, 1976. View at Publisher · View at Google Scholar · View at Scopus
  25. Fib, Fib Model Code for Concrete Structures 2010, Wiley-VCH, weinheim, Germany, 2013.
  26. Simulia, Abaqus 6.14 Online Documentation, Dassault Systeme, 2014.
  27. Altair, Hyper Works 13.0, Altair, 2014.
  28. J. Silfwerbrand, “Shear bond strength in repaired concrete structures,” Materials and Structures, vol. 36, no. 260, pp. 419–424, 2003. View at Publisher · View at Google Scholar · View at Scopus
  29. T. Hahn, “Bond strength of shotcrete against various rock surfaces,” Tech. Rep. 55:1/83, BeFo, Stockholm, Sweden, 1983. View at Google Scholar
  30. D. Saiang, L. Malmgren, and E. Nordlund, “Laboratory tests on shotcrete-rock joints in direct shear, tension and compression,” Rock Mechanics and Rock Engineering, vol. 38, no. 4, pp. 275–297, 2005. View at Publisher · View at Google Scholar · View at Scopus
  31. T. Ellison, “Bond strength testing at Södra länken Stockholm,” Tech. Rep., Besab, Gothenburg, Sweden, 2010. View at Google Scholar
  32. Z. A. Moradian, G. Ballivy, and P. Rivard, “Application of acoustic emission for monitoring shear behavior of bonded concrete-rock joints under direct shear test,” Canadian Journal of Civil Engineering, vol. 39, no. 8, pp. 887–896, 2012. View at Publisher · View at Google Scholar · View at Scopus