Development of Precision and Bias Statements for Testing Drilled Cores in Accordance with ASTM C 42

    Volume 15, Issue 1 (July 1993)

    ISSN: 0149-6123

    CODEN: CCAOAD

    Page Count: 4


    Bollin, GE
    Vice president, Marketing Services, Holnam, Inc., Dundee, MI

    Abstract

    A study was undertaken to develop precision and bias statements for ASTM C 42. Seventeen laboratories participated in testing core specimens removed from concrete slabs. The results given herein are the basis for this statement. Additional information was developed pertaining to the relative strength between 56-day laboratory-cured cylinders and 56-day drilled cores.


    Paper ID: CCA10591J

    DOI: 10.1520/CCA10591J

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    Author
    Title Development of Precision and Bias Statements for Testing Drilled Cores in Accordance with ASTM C 42
    Symposium , 0000-00-00
    Committee C04