NEW MORTAR FOR REPAIRING CONCRETE ROADS /IN FRENCH/

DETAILS ARE GIVEN OF A PRODUCT CALLED "SPEEDCRETE" TO WHICH WATER IS ADDED TO GIVE A CONSISTENT PASTE, FREE OF SLUMP. SETTING PROPERTIES: BEGINS AFTER 8 MINUTES. SHRINKAGE IN ONLY 0.1% AFTER 28 DAYS. CRUSHING STRENGTH IS 140 KG/CM SQUARED AFTER 24 H AND 350 KG/CM SQUARED AFTER 28 DAYS. IT HAS GOOD RESISTANCE TO FREEZING AND THAWING AND TO DE-ICING SALTS. /LCPC/RRL/

  • Supplemental Notes:
    • Vol 10, No 8, 11 PP
  • Publication Date: 1967-8

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00212740
  • Record Type: Publication
  • Source Agency: Road Research Laboratory /UK
  • Files: TRIS
  • Created Date: Jun 15 1970 12:00AM