ASTM WK42293

    Work Item: ASTM WK42293 - New Test Method for Proposed ASTM Standard Test Method for Determination of Geotextile Filter Clogging Potential by the Flexible Wall Gradient Ratio

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    Developed by Subcommittee: D35.03 | Committee D35 | Contact Staff Manager



    1. Scope

    This test method covers a performance test for determining the clogging potential of soil-geotextile systems under unidirectional flow conditions.

    Assess filtration performance of soil/geotextile systems Overcome experimental problems experienced when testing fine grained soils with either HCR or GRT tests


    Keywords

    Filtration, geotextile, clogging

    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:
    05-28-2013

    Technical Contact:
    Barry Christopher

    Status:
    Draft Under Development