ASTM WK69570

    Revision of C1782 / C1782M - 18 Standard Specification for Segmental Concrete Paving Slabs

    (What is a Work Item?)

    Active Standard: C1782 / C1782M - 19

    Developed by Subcommittee: C15.03 | Committee C15 | Contact Staff Manager



    WK69570


    Keywords

    concrete; concrete paving unit; segmental concrete paving slab;;

    Rationale

    The required minimum average 725 psi or 5 MPa flexural strength in C1782 is adequate for at-grade applications since units are uniformly supported by a bedding material and a base. In contrast, pedestal-set slabs are supported on the corners of each slab typically by plastic pedestal supports. Like at-grade paving slabs subject to vehicular traffic, pedestal-set units may require higher minimum flexural strengths depending on slab dimensions and anticipated loads.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    08-15-2019

    Technical Contact:
    David Smith

    Item:
    018

    Ballot:
    C15 (19-02)

    Status:
    Ballot Item Approved as C1782/C1782M-2019 and Pending Publication