ASTM WK43575

    Revision of D6648 - 08 Standard Test Method for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)

    (What is a Work Item?)

    Active Standard: D6648 - 08

    Developed by Subcommittee: D04.44 | Committee D04 | Contact Staff Manager


    1. Rationale

    Major revisions will include reorganization of the sections and contents of the standard, revision to the daily verification requirements, and the addition of the terms calibration and standardization. In addition, several editorial, clarifications, and technical improvements are made throughout.


    bending beam rheometer; flexural creep compliance; flexural creep stiffness; Asphalt binder; BBR (bending beam rheometer); Flexural testing--concrete; Rheometers;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Maria Knake

    Draft Under Development