Volume 42, Issue 5 (September 2014)
    Volume 42, Issue 5 (September 2014)

    Research on Application of Terminal Blended Asphalt Rubber in Steel Deck Pavement

    (Received 15 September 2013; accepted 10 July 2014)

    (Received 15 September 2013; accepted 10 July 2014)

    Published Online: 2014

    CODEN: JTEOAD

    Published Online: 2014

    CODEN: JTEOAD

      Format Pages Price  
    PDF 8 $25   ADD TO CART


    Abstract

    Viscosity and elasticity properties are investigated of a new type of asphalt rubber that was named terminal blended asphalt rubber (TBAR) that has quite good storage stability. The elastic recovery capacity of TBAR and other types of asphalt was evaluated by low-temperature elastic recovery, extreme elastic recovery, and fatigue elastic recovery tests. The results show that TBAR exhibits excellent elastic recovery capacity. The performance of TBAR mixture is shown superior to that of SMA13 mixed with styrene-butadiene-styrene (SBS)-modified asphalt, which indicates that it is an ideal material for steel deck pavement. TBAR is proven to have good performance in this initial application, but long-term performance needs further observation.


    Author Information:

    Wu, Chunying
    Jiangsu Transportation Research Institute Co., Ltd.National Engineering Laboratory for Advanced Rd. Material, Nanjing CityNanjing,

    Liu, Kaiqiong
    Jiangsu Transportation Research Institute Co., Ltd.National Engineering Laboratory for Advanced Rd. Material, Nanjing CityNanjing,

    Li, Aifang
    Jiangsu Transportation Research Institute Co., Ltd.National Engineering Laboratory for Advanced Rd. Material, Nanjing CityNanjing,

    Liu, Aihua
    Jiangsu Transportation Research Institute Co., Ltd.National Engineering Laboratory for Advanced Rd. Material, Nanjing CityNanjing,


    Stock #: JTE20130232

    ISSN: 0090-3973

    DOI: 10.1520/JTE20130232

    ASTM International is a member of CrossRef.

    Author
    Title Research on Application of Terminal Blended Asphalt Rubber in Steel Deck Pavement
    Symposium , 0000-00-00
    Committee D04