Browsing by Author "O'Neill-Williams, Barrie"

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    The use of natural site derived materials as concrete aggregate.
    (2012) O'Neill-Williams, Barrie; Alexander, Mark Gavin; Collis, Vernon
    This thesis focuses on the use of site-derived fine material, in its natural form, as aggregate in concrete construction. It is proposed that the utilisation of this type of concrete aggregate will lead to; the preservation of natural materials that would otherwise have to be beneficiated off site, the reduction of waste material produced on a construction site, and an overall energy saving.