Brief details are given of Dynagrip, an aggregate with a polished stone value of 68 and an abrasive resistance factor of 1.9, developed by English Abrasives Ltd. The grit comes in sizes from a 3/4 inch chipping to 46 mesh and is intended for use as a surface dressing at junctions, roundabout, bends, pedestrian crossing, ramps and bridges. /TRRL/

  • Availability:
  • Corporate Authors:

    Institution of Highway Engineers

    27 Earl Street
    Maidstone, Kent ME14 1PE,   England 
  • Publication Date: 1973

Media Info

  • Pagination: p. 35
  • Serial:
    • Highway Engineer
    • Volume: 20
    • Issue Number: 6
    • Publisher: Whitehall Press Limited
    • ISSN: 0306-6452

Subject/Index Terms

Filing Info

  • Accession Number: 00083175
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: Jul 2 1975 12:00AM