ASTM WK62234

    Revision of C856 - 17 Standard Practice for Petrographic Examination of Hardened Concrete

    (What is a Work Item?)

    Developed by Subcommittee: C09.65 | Committee C09 | Contact Staff Manager



    WK62234


    Keywords

    aggregates; air voids; alkali-silica reaction; analysis; deterioration; examination; fire effects; hardened concrete; microscopy; paste; petrographic; secondary deposits;;

    Rationale

    The purpose of this ballot is to improve clarity of Section 5 and convert section 5 to a Significance & Use section, as required by Form & Style.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-06-2018

    Technical Contact:
    Jaclyn Ferraro

    Status:
    Draft Under Development