Prediction of the mechanical properties of aged asphalt mixes from FTIR measurements

Setting a method to evaluate the mechanical properties of an aged asphalt mix using a rapid chemical measurement from small samples, would be of high interest at different steps of a road structure life cycle: at the design step, to optimise the estimates of the service lifetime usually based on the properties of unaged materials; during the service life, to update the residual lifetime expectation of an existing structure according to the actual properties of the in-situ aged materials; and at the end of the service life or for maintenance management, to evaluate the recyclability of the materials of the structure

  • Authors:
    • PEREZ-MARTINEZ, Miguel
    • MARSAC, Paul
    • GABET, Thomas
    • CHAILLEUX, Emmanuel
  • Conference:
  • Publication Date: 2015


  • English

Media Info

  • Media Type: Digital/other
  • Pagination: 11p.

Subject/Index Terms

Filing Info

  • Accession Number: 01629409
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Mar 17 2017 10:40AM