NON-SKID RESIN EXPERIMENTAL SURFACINGS LAID ON CEMENT CONCRETE AND ASHPALTIC CONCRETE

STROEVE KUNSTHARPROEFVAKKEN OP CEMENT-EN ASPHALTBETON

Details are given of the characteristics and construction of 3 experimental surfacings containing resin binders. These thin wearing courses comprise mortar grouts and acrylic resin polyurethane and epoxy resin surface dressings? the surface chippings used to ensure a lasting rough texture are calcined bauxite (demerara), natural corindon (emeri), and zirkorit. The first series of experimental sections, built in Sterrebeek in 1970. Is not opened to traffic and was laid on top of cement concrete slabs? its objective was a study of the various possible structures for thin surfacings. The second series, built in 1971, on top of an asphaltic concrete pavement. and the third built over a damaged cement % of resin binders, laid at the rate of 6 to 7 kg per square meter and with coated chippings spread on the surface. The first results obtained after a year concern mainly the roughness coefficient of transverse friction. No defect in adhesion was observed but stripping of chippings does take place depending on themix design of themixture used. ;TRRL;

  • Availability:
  • Corporate Authors:

    Association Permanente des Congres Belges de Route

    49 avenue d'Auderghem
    Brussels 4,   Belgium 
  • Authors:
    • Hubrecht, I
  • Publication Date: 1972-12

Language

  • Undetermined

Media Info

  • Features: Photos; References; Tables;
  • Pagination: p. 17-44
  • Serial:
    • Technique Routiere
    • Volume: 17
    • Issue Number: 4
    • Publisher: Association Permanente des Congres Belges de Route
    • ISSN: 0040-1277

Subject/Index Terms

Filing Info

  • Accession Number: 00125668
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: May 14 1976 12:00AM