ASTM WK39777

    Revision of C1621 / C1621M - 09b Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring

    (What is a Work Item?)

    Active Standard: C1621 / C1621M - 09b

    Developed by Subcommittee: C09.47 | Committee C09 | Contact Staff Manager



    WK39777

    1. Rationale

    Harmonize apparatus and filling procedures among all SCC standards.


    Keywords

    halo; j-ring; j-ring flow; passing ability self-consolidating concrete; slump flow; spread; Concrete; J-ring; Self-consolidating concrete;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    11-22-2012

    Technical Contact:
    John Schemmel

    Item:
    024

    Ballot:
    C09 (14-01)

    Status:
    Ballot Item Approved as C1621/C1621M-2014 and Pending Publication