The feasibility of utilizing a sulphur-extended-asphalt binder for roadway pavements was examined when approximately 625 tons of SEA pavement were placed on three cargo area roadways at The Port Authority of New York and New Jersey's John F. Kennedy International Airport. The mix design was based on standard Marshall test procedures using a 70/30 asphalt cement/sulphur ratio (by weight) binder in a standard Port Authority graded bituminous pavement. The SEA mix was produced in a conventional asphalt concrete batch plant modified to accept the liquid sulphur and placed using standard asphalt construction methods and equipment. Initial tests indicate success of the trial and a valuable place for sulphur in pavement technology.


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    Titel :

    Field Trial with Sulphur-Extended-Asphalt (SEA) Binders, Port Authority of New York and New Jersey: Design and Construction Report


    Beteiligte:
    A. F. Grimaldi (Autor:in) / L. G. Miller (Autor:in) / H. Schmerl (Autor:in)

    Erscheinungsdatum :

    1981


    Format / Umfang :

    67 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch