FROST RESISTANCE OF WARM-COATED MATERIALS CONTAINING GRANULATED SLAG /IN RUSSIAN/

A STUDY WAS CONDUCTED OF THE FROST RESISTANCE OF THE MIXTURES, BECAUSE OF THE HIGH WATER ABSORPTION CAPACITY OF BITUMINOUS MIXTURES CONTAINING GRANULATED SLAG. SAMPLES WERE SUBJECTED TO FREEZING-THAWING CYCLES AT THE RATE OF ONE CYCLE PER DAY. IT WAS OBSERVED THAT WATER ABSORPTION DECREASED GREATLY AS THE NUMBER OF FREEZING-THAWING CYCLES INCREASED; THIS IS EXPLAINED BY THE SLOW SETTING OF THE SLAG. THE PHYSICO-MECHANICAL CHARACTERISTICS OF THE SAMPLES REMAINED SATISFACTORY AFTER THE TESTS, AND THE FROST RESISTANCE WAS INCREASED BY THE ADDITION OF CEMENT (OPTIMUM CONTENT 2 PER CENT). A HIGH DEGREE OF COMPACTION INCREASES THE FROST RESISTANCE ALSO. /LCPC/RRL/

  • Supplemental Notes:
    • No 17, P 17, 1 TAB
  • Authors:
    • Dolgov, A N
    • Samodurov, S I
    • Rasstegalva, G A
  • Publication Date: 1968

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00237622
  • Record Type: Publication
  • Source Agency: Road Research Laboratory /UK
  • Files: TRIS
  • Created Date: Jun 1 1971 12:00AM