BITUMINOUS WEARING COURSES IN THE NORD-PICARDIE REGION

COUCHE DE ROULEMENT EN MATERIAUX ENROBES DE FORMULES MIXTES DANS LA REGION NORD-PICARDIE

RESULTS ARE GIVEN OF EXPERIMENTS CARRIED OUT IN THE NORD-PICARDIE REGION (FRANCE) WITH WEARING COURSES MADE WITH BITUMINOUS MIXTURES CONTAINING HARD LIMESTONE AGGREGATES. APPROXIMATELY 10 EXPERIMENTAL CONSTRUCTION SITES HAVE BEEN BUILT SINCE 1972. THE TESTS CONDUCTED DEALT WITH SKIDDING RESISTANCE: SAND PATCH MEASUREMENTS, TRANSVERSE AND LONGITUDINAL COEFFICIENT OF FRICTION. MENTION IS MADE OF THE USE OF LIMESTONE ON THE COST OF THE MIXES. SEE ALSO IRRD ABSTRACT NO. 104909.

Language

  • French

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01296986
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Nov 21 2010 6:10AM