Laboratory study of laterite gravel pavements overlying sand subgrade; pavement-subgrade system was contained in tank designed to simulate field conditions; deformations under plate loads corresponding to maximum permissible vehicle wheel loads were observed; effects of pavement thickness, moisture content and density were investigated; test results gave optimum pavement thickness of 6 in. independent of all variables except sequence of construction; field study confirmed results obtained by laboratory method.


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    Titel :

    Flexible pavements built on sand subgrades in Perth area, western Australia


    Weitere Titelangaben:

    Australian Road Research


    Beteiligte:
    Beattie, R.B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1964


    Format / Umfang :

    19 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :