17TH ALEMAS TECHNICAL DAY. URBAN ROADS: MICRO-CONGLOMERATES IN URBAN SURFACINGS

XVII JORNADA TECNICA ALEMAS. VIAS URBANAS: LOS MICROAGLOMERADOS EN LA PAVIMENTACION URBANA

MICRO-CONGLOMERATES OFFER THE IDEAL SOLUTION TO THE RESURFACING OF EXISTING PAVEMENTS WITH FAIRLY HIGH BEARING CAPACITY. THE PROBLEM IS CONSIDERED FOR THE POINT OF VIEW OF URBAN NETWORK MAINTENANCE. MICRO-CONGLOMERATES AND BITUMINOUS MORTARS CAN BE USED IN THE CONSTRUCTION OF NEW PAVEMENTS, BUT THEY ARE NORMALLY UTILIZED IN REPAIR OPERATIONS. THE TWO TYPES OF MICRO-CONGLOMERATES ARE STUDIED: FINE BITUMINOUS MIXTURES AND GUSSASPHALT, AND THEIR ADVANTAGES AND DISADVANTAGES ARE DISCUSSED. THE LAYING TECHNIQUES ARE MENTIONED FOR VARIOUS MIXTURES: FINE HOT-COATED MATERIALS, FINE COLD-COATED MATERIALS, AND FINE BUTUMINOUS MIXTURES WITH ADDITIVES. COSTS ARE QUOTED. FOR THE COVERING ABSTRACT, SEE IRRD ABSTRACT NO 106108.

  • Authors:
    • GOITIA, J A
  • Publication Date: 1971-5

Language

  • Spanish

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01298656
  • 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 6:49AM