FUNDAMENTAL VISCOSITY TESTING OF ASPHALT CEMENTS

THERE ARE CRITICAL POINTS ON THE TEMPERATURE CONSISTENCY CURVE OF ASPHALT CEMENT. SOME OF THESE POINTS, FOR ASPHALT MIX PAVING, ARE: MIXING AND COMPACTING TEMPERATURES, MAXIMUM PAVEMENT TEMPERATURE (140 DEGREES F.) AND TESTING TEMPERATURE FOR VOIDS (77 DEGREES F.). GRADING AND TESTING PROCEDURES FOR ASPHALT CEMENTS ADOPTED BY THE BRITISH COLUMBIA DEPARTMENT OF HIGHWAYS ARE DISCUSSED AND THE MORE RIGID SPECIFICATIONS IN THEIR ROAD BUILDING PROCEDURES ARE OUTLINED. /CGRA/

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Filing Info

  • Accession Number: 00210566
  • Record Type: Publication
  • Source Agency: CANADIAN GOOD ROADS ASSOCIATION
  • Files: TRIS
  • Created Date: Sep 30 1994 12:00AM