INFLUENCE OF THE RHEOLOGY OF POLYMER BITUMEN BINDERS ON THE LIFE OF SURFACE DRESSINGS - TESTS ON CIRCULAR TEST TRACK

INFLUENCE DE LA RHEOLOGIE DES LIANTS BITUME POLYMERE SUR LA DUREE DE VIE DES ENDUITS SUPERFICIELS - ESSAIS SUR MANEGE

THE OBJECT OF THIS STUDY WAS TO REFINE THE SPECIFICATIONS FOR POLYMER BITUMEN BINDERS WITH RESPECT TO THE RHEOLOGICAL CHARACTERISTICS IN ORDER TO ALLOW AN IMPROVED SELECTION OF FORMULAE IN THE LABORATORY. THE COMPLETION OF AN INITIAL COMPARATIVE TEST OF TWELVE BINDERS FOR SURFACE DRESSINGS ON A CIRCULAR TEST TRACK SHOWED THE IMPORTANCE OF A LOW-TEMPERATURE RHEOLOGICAL CHARACTERISTIC THRESHOLD STRESS. THE CLASSIFICATION OF VARIOUS BINDERS RESULTING FROM TESTS ON A CIRCULAR TEST TRACK CORRESPONDS EFFECTIVELY TO THE CLASSIFICATION OF DECREASED THRESHOLD STRESS AT -10 DEG C.

  • Authors:
    • GUILLOT, D
  • Publication Date: 1977-3

Language

  • French

Media Info

  • Pagination: 26P
  • Serial:
    • NOTE TECHNIQUE
    • Issue Number: 77/92
    • Publisher: Laboratoire Central des Ponts et Chausees (LCPC)

Subject/Index Terms

Filing Info

  • Accession Number: 01296907
  • 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 6:08AM