PROPORTIONING OF BITUMINOUS MIXTURES: BITUMINOUS BINDERS; PENETRATION BITUMEN; CUT-BACK; EMULSIONS. CHARACTERIZATION TESTS

DOSIFICACION DE MEXCLAS BITUMINOSAS: LIGANTES BITUMINOSOS. BETUNES DE PENETRACION. BETUNES FLUDIFICADOS. EMULSIONES. ENSAYOS DE CARACTERIZACION

This article deals with bituminous materials derived from petroleum (bitumen, cut-backs and emulsions) which are nearly exclusively used for surfacings in Spain. Comments are made on the criteria used by the commission who had the task of updating standards. Part of a study by Heukelom is reproduced, which analyzes the rheological behaviour of bitumen and is based on the recommendation adopted during the 15th Road World Congress, in Mexico, that recognized the inadequacy of the current standardized tests for bituminous mixtures. /TRRL/

  • Corporate Authors:

    Instituto Eduardo Torroja

    Costillares, Chamartin
    Madrid 33,   Spain 
  • Authors:
    • Olivares, J
  • Publication Date: 1976-6

Language

  • Spanish

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00184030
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: Jan 13 1979 12:00AM