SCALING OF CONCRETE BY FROST ACTION

THE CAUSES OF SCALING OF EXPOSED CONCRETE SURFACES ARE REVIEWED. THE EFFECTS OF THE COMPOSITIONAL FACTORS OF THE CONCRETE ON THE MECHANISMS OF SCALING AND THE EFFECTS OF FROST ACTION IN THIS MECHANISM ARE EXPLAINED. THE METHODS OF PROTECTION OF EXPOSED CONCRETE ARE LISTED AND THE SPECIFICATIONS AND QUALITY CONTROL REQUIRED TO ASSURE THIS PROTECTION ARE DISCUSSED. THE EXPERIENCES OF THE CITY OF MONTREAL WITH THESE SPECIFICATIONS AND CONTROL ARE THEN PRESENTED. /CGRA/

  • Supplemental Notes:
    • Can. Bldg SERIES NO 2, PP 230-243, 1 FIG, 3 TAB, 5 PHOT,
  • Corporate Authors:

    Nrc Div Bldg Research /Can

    ,    
  • Authors:
    • Keyser, J H
  • Publication Date: 1968

Subject/Index Terms

Filing Info

  • Accession Number: 00212266
  • Record Type: Publication
  • Source Agency: CANADIAN GOOD ROADS ASSOCIATION
  • Files: TRIS
  • Created Date: Nov 23 1970 12:00AM