oa Civil Engineering = Siviele Ingenieurswese - Design manual for labour- intensive macadam pavements

Volume 5, Issue 10
  • ISSN : 1021-2000



The need for practical guidelines on the labour-intensive construction of macadam layers was identified by Tosas Limited, following the development of composite macadam by Messrs Potgieter, Hattingh & Raspl Inc. The Civil Engineering Department of the University of Pretoria recently completed a comprehensive research programme that focused on the engineering properties and related performance of macadam layers placed by labour-intensive means.

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