Effectiveness of Seal Rejuvenators for Bituminous Pavement Surfaces

    Volume 34, Issue 5 (September 2006)

    ISSN: 0090-3973

    CODEN: JTEOAD

    Published Online: 22 March 2006

    Page Count: 5


    Chiu, C-T
    Associate Professor, Chung Hua University, Hsinchu,

    Lee, M-G
    Associate Professor, Chaoyang University of Technology, Taichung County,

    (Received 29 November 2005; accepted 20 December 2005)

    Abstract

    This study investigated the effects of applying three different types of rejuvenators on a highly aged parking lot pavement, which had shown some severe raveling. Cores were taken from the pavement before and after the treatments to examine the effects of these treatments. Tests were performed to determine the viscosity of the recovered asphalt binders from different layers of the pavement before and after the treatment. Right before coring, the surface texture and skid resistance were measured to assess whether the treatment had adversely affected the frictional properties of the pavement.


    Paper ID: JTE100056

    DOI: 10.1520/JTE100056

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    Author
    Title Effectiveness of Seal Rejuvenators for Bituminous Pavement Surfaces
    Symposium , 0000-00-00
    Committee D11