STATE HIGHWAY DEPARTMENT USE OF ADMIXTURES IN CONCRETE

THE ASSOCIATION'S ADMIXTURES TASK GROUP SENT TO THE STATE HIGHWAY DEPARTMENTS AND OTHER GOVERNMENT AGENCIES A QUESTIONNAIRE TO ASCERTAIN THEIR EXPERIENCE WITH AND SPECIFICATIONS FOR (1) AIR-ENTRAINING ADMIXTURES, (2) CHEMICAL ADMIXTURES THAT REDUCE UNIT WATER CONTENT AND/OR CONTROL SETTING TIME AND RATE OF STRENGTH GAIN AT EARLY AGES, AND (3) POZZOLANIC ADMIXTURES (FLYASH AND NATURAL). THE RESULTS OF 58 REPLIES ARE TABLIFIED, CURRENT PRACTICE AS REVEALED BY THE SURVEY IS SUMMARIZED, AND CERTAIN TRENDS AND REQUIREMENTS ARE IDENTIFIED.

  • Corporate Authors:

    American Concrete Paving Association

    1211 West 22nd Street
    Oak Brook, IL  USA  60523
  • Publication Date: 1972-5

Media Info

  • Features: References; Tables;
  • Pagination: 6 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00214175
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jun 12 1973 12:00AM