Holographic Interferometry for Measuring Swelling of Hardened Concrete

    Volume 3, Issue 4 (July 1975)

    ISSN: 0090-3973

    CODEN: JTEOAD

    Page Count: 8


    Goldberg, JL
    Principal research scientist and senior technical officer, National Measurement Laboratory, Commonwealth Scientific and Industrial Research Organization (CSIRO), University Grounds, Chippendale, NSW

    O'Toole, KM
    Principal research scientist and senior technical officer, National Measurement Laboratory, Commonwealth Scientific and Industrial Research Organization (CSIRO), University Grounds, Chippendale, NSW

    Roper, H
    Senior lecturer, School of Civil Engineering, University of Sydney, Sydney, NSW

    Abstract

    Holographic interferometry is used to study the deformation of one surface of a concrete test specimen while water is allowed to diffuse into the body of the material. The potential of this new approach for examining the dynamic behavior of swelling concrete is demonstrated by applying the technique to two hardened concrete test specimens made with different aggregate materials.


    Paper ID: JTE10653J

    DOI: 10.1520/JTE10653J

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    Author
    Title Holographic Interferometry for Measuring Swelling of Hardened Concrete
    Symposium , 0000-00-00
    Committee C09