ASTM WK46457

    New Practice for Structural Rehabilitation Liner Design for Egg-Shaped Sewers

    (What is a Work Item?)

    Developed by Subcommittee: F17.67 | Committee F17 | Contact Staff Manager


    1. Scope

    Revise and modify WRc Type I design for egg-shaped sewers. Review WRc Type II design for validity for structural rehabilitation.

    Current American pipe rehabilitation design standards are limited to circular structures, e.g., ASTM F1216, F1698, F1741.


    Brick sewers; Renewal; Liner(s); Trenchless

    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:
    George McAlpine

    Draft Under Development