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Effect of Short Fibers on the Behavior of Textile Reinforced Concrete under Tensile Loading

  • R. Barhum
  • V. Mechtcherine
Part of the RILEM State of the Art Reports book series (RILEM, volume 2)

Abstract

This paper addresses the influence of the addition of short fibers made of alkali-resistant glass on the fracture behavior of textile reinforced concrete (TRC). A series of uniaxial, deformation-controlled tension tests was performed to observe the strength, deformation and fracture behavior of thin, narrow plates made of TRC both with and without the addition of short fibers. Furthermore, multifilament-yarn pullout and single-fiber pullout tests were carried out to gain a better understanding of crack bridging behavior which suppresses crack growth and widening. Various effects of the addition of short fiber on the stress-strain relationship and cracking behavior of TRC were observed and discussed with reference to microscopic investigation of fractured surfaces.

Keywords

Hydration Product Pullout Test Textile Reinforce Concrete Multifilament Yarn Pullout Behavior 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Curbach, M., Jesse, F. (eds.): Textile reinforced structures: Proc. of the 4th colloquium on textile reinforced structures (CTRS4), Dresden, SFB 528, Technische Universität Dresden (2009)Google Scholar
  2. 2.
    Butler, M., Hempel, R., Schiekel, M.: The influence of short glass fibres on the working capacity of textile reinforced concrete. Bangneux: RILEM. In: Hegger, J., Brameshuber, W., Will, N. (eds.) Proc. of the 1st International RILEM Symposium on Textile Reinforced Concrete, Aachen, pp. 45–54 (2006)Google Scholar
  3. 3.
    Barhum, R., Mechtcherine, V.: Effect of short fibres on fracture behaviour of textile reinforced concrete. In: The 7th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FramCos 7), Jeju, Korea, pp. 77–88 (2010)Google Scholar
  4. 4.
    Butler, M., Mechtcherine, V., Hempel, S.: Experimental investigations on the durability of fibre-matrix interfaces in textile reinforced concrete. Cement and Concrete Composites 31, 221–231 (2009)CrossRefGoogle Scholar
  5. 5.
    Lorenz, E., Ortlepp, R.: Berechnungsalgorithmus zur Bestimmung der Verankerungslänge der textilen Bewehrung in der Feinbetonmatrix. In: Curbach, M., Jesse, F. (eds.): Textile Reinforced Structures: Proc. of the 4th Colloquium on Textile Reinforced Structures (CTRS4), Dresden, SFB 528, Technische Universität Dresden, pp. 491–502 (2009)Google Scholar
  6. 6.
    Kabele, P., Novak, L., Nemecek, J., Kopecky, L.: Effects of chemical exposure on bond between synthetic fibre and cementitious matrix. In: Textile reinforced concrete – Proc. of the 1st international RILEM Conference, pp. 91–99. RILEM publications, Cachan (2006)CrossRefGoogle Scholar
  7. 7.
    Jun, P., Mechtcherine, V.: Behaviour of strain-hardening cement-based composites (SHCC) under monotonic and cyclic tensile loading. Cement and Concrete Composites 32, 801–809 (2010)CrossRefGoogle Scholar
  8. 8.
    Butler, M., Hempel, S., Mechtcherine, V.: Modelling of ageing effects on crack-bridging behaviour of AR glass multifilament yarns embedded in cement-based matrix. Cement and Concrete Research (in print)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • R. Barhum
    • 1
  • V. Mechtcherine
    • 1
  1. 1.Institute for Construction MaterialsTUDresdenGermany

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