STP169

    Air-Entraining Admixtures

    Published: Jan 1956


      Format Pages Price  
    PDF Version (184K) 9 $25   ADD TO CART


    Abstract

    This paper comprises a brief review of the role of air-entraining admixtures on the purposeful entrainment of air in concrete and mortars; the optimum air content and factors which influence its development; tests made to determine the presence of entrained air in plastic concrete; and the significance of the standard laboratory tests made to evaluate air-entraining admixtures.


    Author Information:

    Wuerpel, CE
    Technical Director, Marquette Cement Manufacturing Company, Chicago, Ill.


    Paper ID: STP39449S

    Committee/Subcommittee: C09.23

    DOI: 10.1520/STP39449S


    CrossRef ASTM International is a member of CrossRef.