ASTM WK71561

    Revision of C78 / C78M - 18 Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)

    (What is a Work Item?)

    Active Standard: C78 / C78M - 18

    Developed by Subcommittee: C09.61 | Committee C09 | Contact Staff Manager



    WK71561


    Keywords

    beams; concrete; flexural strength testing; modulus of rupture ;;

    Rationale

    It was brought to the attention of C9.61 that equation 1 is not clear and a range of loading rates would be more helpful. This ballot addresses this issue.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-23-2020

    Technical Contact:
    Jussara Tanesi

    Item:
    018

    Ballot:
    C09 (20-02)

    Status:
    Negative Votes Need Resolution