ASTM WK31569

    Work Item: ASTM WK31569 - Revision of E2380 / E2380M - 09 Standard Test Method for Measuring Pavement Texture Drainage Using an Outflow Meter

    (What is a Work Item?)

    Active Standard: E2380 / E2380M - 09

    Developed by Subcommittee: E17.23 | Committee E17 | Contact Staff Manager



    1. Rationale

    This revision is intended to fix the equation that relates MTD to outflow. The equation doesnt apply unless the MTD was obtained using the sand patch method (E965). MTD obtained using the NASA grease smear or CT Meter (E2157) methods must be converted prior to relating to outflow. Standard needs to be modified to note this and possibly to include conversion information.


    Keywords

    Drainage efficiency; Outflow meter; Pavement surfaces; Pavement texture;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-10-2011

    Technical Contact:
    Gary Billiard

    Status:
    Draft Under Development