Preliminary Study on Asphalt Emulsion Used in Cement Asphalt Mortar

    Volume 37, Issue 5 (September 2009)

    ISSN: 0090-3973

    CODEN: JTEOAD

    Published Online: 9 July 2009

    Page Count: 3


    Fazhou, Wang
    Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan Univ. of Technology, Wuhan,

    Yunhua, Zhang
    Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan Univ. of Technology, Wuhan,

    Yunpeng, Liu
    Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan Univ. of Technology, Wuhan,

    Tao, Gao
    Hubei Guochuang High Technology Material Inc., Wuhan,

    Jinzhong, Zou
    Hubei Guochuang High Technology Material Inc., Wuhan,

    Liang, Chen
    Hubei Guochuang High Technology Material Inc., Wuhan,

    (Received 12 January 2009; accepted 8 May 2009)

    Abstract

    Asphalt emulsion is an important component in the preparation of cement asphalt mortar. In the work reported here, different emulsifiers and basic asphalts were used to manufacture emulsions and their properties were investigated. Results indicate that a diamine-based emulsifier renders asphalt emulsion that exhibits better compatibility with cement; lower density and higher ductility basic asphalt; and that styrene-butadiene-styrene modifiers are more appropriate in the manufacturing of emulsion.


    Paper ID: JTE000395

    DOI: 10.1520/JTE000395

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    Title Preliminary Study on Asphalt Emulsion Used in Cement Asphalt Mortar
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