QUALITY OF OLD ASPHALT USED FOR RECYCLING IN BITUMINOUS BINDER COURSES AND WEARING COURSES

DE KWALITEIT VAN OUD ASFALT BIJ HERGEBRUIK IN TUSSEN- EN DEKLAGEN

Old asphalt has a more complicated composition than other construction materials. This article describes how to formulate functional quality standards for old asphalt. It describes a method for storage and the characteristics of asphalt granulate. The following recommendations are made: the use of clean asphalt granulate; a maximum particle size of C22,4; use of the report "Hergebruik Asfalt" (Recycling of asphalt) to evaluate materials; prevent mixing with non-bituminous materials; handle with a maximum moisture content of 25 % and; investigate the composition of regenerated asphalt before use.

  • Availability:
  • Corporate Authors:

    Leidsche Drukkerij

    P.O. Box 223
    Leiden,   Netherlands 
  • Publication Date: 1990-2

Language

  • Dutch

Media Info

  • Pagination: p. 61-65
  • Serial:
    • OTAR
    • Volume: 75
    • Issue Number: 2
    • Publisher: UITGEVERIJ DEBOZET
    • ISSN: 0376-6799

Subject/Index Terms

Filing Info

  • Accession Number: 00606569
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: Mar 31 1991 12:00AM