ASTM WK42293

    New Test Method for Proposed ASTM Standard Test Method for Determination of Geotextile Filter Clogging Potential by the Flexible Wall Gradient Ratio

    (What is a Work Item?)

    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.


    Filtration, geotextile, clogging


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

    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:
    Barry Christopher

    Draft Under Development