ASTM WK41299

    Work Item: ASTM WK41299 - Revision of C1176 / C1176M - 08 Standard Practice for Making Roller-Compacted Concrete in Cylinder Molds Using a Vibrating Table

    (What is a Work Item?)

    Active Standard: C1176 / C1176M - 13

    Developed by Subcommittee: C09.45 | Committee C09 | Contact Staff Manager



    1. Rationale

    The following changes are being proposed to the standard: 1.Revise sentence in 5.1.2.1 Mold Sleeve for clarity and editorially reverse inch-pound units inside parentheses to correspond to SI units. 2.Change heading of 5.2 Vebe Vibrating Table to be consistent with the heading used in ASTM C1170-08 which describes the same apparatus. 3.Change properties of apparatus in 5.2 Vebe Vibrating Table to be consistent with ASTM C1170 which describes the same apparatus. 4.Revise Figure 1 with a figure to more clearly show how the rigid hinged sleeve is secured to the base plate. 5.Revise vibrating table SI units for amplitude values in 7.1 Calibration and Standardization to be consistent with values given in ASTM C1170 which describes the same apparatus.


    Keywords

    concrete; cylinder preparation; roller-compacted concrete; Concrete test specimens; Cylindrical concrete specimens; Roller-compacted concrete; Vibrating table;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-12-2013

    Technical Contact:
    Wayne Adaska

    Item:
    013

    Ballot:
    C09 (13-03)

    Status:
    Ballot Item Approved as C1176/C1176M-2013 and Pending Publication