SULFATE SPECIFICATIONS AS A CONSTRAINT TO GYPSUM ADDITION TO CEMENT AND POSSIBLE REPLACEMENT OF GYPSUM AS AN ADDITIVE. QUARTERLY TECHNICAL PROGRESS REPORT, DECEMBER 1978--JANUARY--FEBRUARY 1979

The objectives of the contract project are to develop comprehensive data on: (1) potential alternatives to gypsum for controlling set in commercial concretes; (2) additives to deter sulfate-induced expansion; and (3) the influence of clinker manufacturer on expansion potential in cements. This data will provide a basis for reconsidering the limitations currently imposed on sulfate contents in cements for reasons of soundness.

  • Corporate Authors:

    Portland Cement Association

    5420 Old Orchard Road
    Skokie, IL  USA  60077

    Department of Energy

    1000 Independence Avenue, SW
    Washington, DC  USA  20585
  • Authors:
    • Kantro, D L
  • Publication Date: 1979-2

Media Info

  • Pagination: 8 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00313042
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Contract Numbers: EW-78-C-02-5011
  • Files: TRIS
  • Created Date: May 7 1980 12:00AM