Advertisement

A Four-Point Bending Test for the Bonding Evaluation of Composite Pavement

  • M. Hun
  • Armelle Chabot
  • F. Hammoum
Part of the RILEM Bookseries book series (RILEM, volume 4)

Abstract

The aim of this paper is to present a specific four-point bending test with a specific model to help investigate the crack initiation and propagation at the interface between layers of composite pavements. The influence of the geometry on the delamination phenomenon in specimens is analyzed. Considering the deflection behavior of specimens, both experimental and analytical results are compared. Two different types of interface (concrete / asphalt and asphalt / concrete) are tested in static conditions. Different failure mechanisms whose mainly delamination is observed. The crack mouth opening displacement is monitoring by means of linear variable differential transducer (LVDT). The strain energy release rate is provided and compared successfully to the literature.

Keywords

Crack Length Energy Release Rate Asphalt Concrete Strain Energy Release Rate Crack Mouth Opening Displacement 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Tschegg, E.K., Macht, J., Jamek, M., Steigenberger, J.: ACI Materials Journal. Title no. 104-M52, 474–480 (2007)Google Scholar
  2. 2.
    Chabot, A.: Analyse des efforts à l’interface entre les couches des matériaux composites à l’aide de Modélisations Multiparticulaires des Matériaux Multicouches (M4), ENPC - PhD thesis (June 1997)Google Scholar
  3. 3.
    Caron, J.F., Diaz, A.D., Carreira, R.P., Chabot, A., Ehrlacher, A.: Comp. Sc. and Technology 66(6), 755–765 (2006)CrossRefGoogle Scholar
  4. 4.
    Pouteau, B.: Durabilité mécanique du collage blanc sur noir dans les chaussées, PhD thesis, Ecole Centrale de Nantes (December 2004)Google Scholar
  5. 5.
    Chabot, A., Pouteau, B., Balay, J.-M., De Larrard, F.: In: Al-Qadi, Scarpas, Loizos (eds.) Proc. of the 6th Int. RILEM Conf. Pavement Cracking. CRC Press (2008)Google Scholar
  6. 6.
    Achintha, M., Burgoyne, C.J.: Construction and Building Materials 25, 2961–2971 (2011)CrossRefGoogle Scholar
  7. 7.
    Le Corvec, G.: Simulations des effets du retrait du béton de ciment sur la flexion de matériaux de chaussées fissurées, Master thesis, Univ. Nantes (2008)Google Scholar
  8. 8.
    Hun, M., Chabot, A., Hammoum, F.: In: Proc. of the 20emeCongrès Français de Mécanique, paper n. 569, Besançon, France (2011)Google Scholar

Copyright information

© RILEM 2012 2012

Authors and Affiliations

  • M. Hun
    • 1
  • Armelle Chabot
    • 1
  • F. Hammoum
    • 1
  1. 1.IFSTTARLUNAM UniversitéBouguenais CedexFrance

Personalised recommendations