ASTM WK68218

    Revision of C506M - 18 Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (Metric)

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    Active Standard: C506M - 20

    Developed by Subcommittee: C13.02 | Committee C13 | Contact Staff Manager



    arch pipe; culvert; D-load; reinforced concrete; sewer pipe; storm drain;;


    In the 3rd sentence of Section 12.5.1 addressing permissible variations in the position of the reinforcement, the object of the preposition in the first phrase, the spigot, could be seen by some to also be implied in the second phrase, as measured to any other surface. To remove any ambiguity that the second phrase is meant for the entire pipe, the phrase is being changed to read, any other surface of the pipe or joint.

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    Work Item Status

    Date Initiated:

    Technical Contact:
    Hugh Martin