ASTM WK38070

    Work Item: ASTM WK38070 - New Practice for Laboratory Sample Preparation and Conditioning with Warm Mix Additives

    (What is a Work Item?)

    Developed by Subcommittee: D04.20 | Committee D04 | Contact Staff Manager

    1. Scope

    Create a standard practice(s) for use in laboratories that design bituminous mixtures using chemical warm mix additives.

    Many new warm mixture additives are being created and added to asphalt binders and asphalt mixture. A Standard practice is needed to bring some uniformity to how laboratories introduce these additives in the mix design stage for sample preparation.


    Asphalt Additives, bituminous additives, Warm Mix Asphalt

    The title and scope are in draft form and are under development within this ASTM Committee.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Richard Steger

    Draft Under Development