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Browsing by Author "Marais, H"

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  • O'Connell, Johannes S; Anochie-Boateng, Joseph; Marais, H (Document Transformation Technologies, 2010-08)
    In South Africa, crumb tyre-modified bitumen commnly known as bitumen-rubber binder has viscosity limits specified by the current edition of TG1: The Use of Modified Bituminous Binders in Road Construction. As the crumb ...
  • Denneman, E; Marais, H; Sadzik, ES (Southern African Transport Conference (SATC), 2008-07)
    The Marshall method is still the method of choice for the design of Hot-Mix Asphalt (HMA) in South Africa. During the validation of a HMA mix design, considerable variability was encountered in Marshall test results for ...