Development of pfa use in precast concrete manhole units

R. K. Dhir, M. R. Jones

    Research output: Contribution to journalArticlepeer-review

    3 Citations (Scopus)


    A series of full-scale factory trials of precast concrete manhole units using pfa are discussed. The trials demonstrated that the use of pfa was succesful in this process. However, the link between rheology of zero slump concrete and surface finish was unclear. Unit production cost was important and the advantage of pfa concrete is shown.

    Original languageEnglish
    Pages (from-to)35-46
    Number of pages12
    JournalCement and Concrete Research
    Issue number1
    Publication statusPublished - Jan 1992

    ASJC Scopus subject areas

    • Building and Construction
    • General Materials Science


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