n IMIESA - Reclaimed asphalt paving : roads

Volume 39, Issue 8
  • ISSN : 0257-1978
  • Author
  • Source : IMIESA, Volume 39, Issue 8, Aug 2014, p. 55 - 57
  • Accreditation : Department of Higher Education and Training (DHET)



The benefits of introducing reclaimed asphalt (RA) into a road mix are numerous. Foremost among these is the ability to recycle an existing pavement layer that has a mix with inherently good aggregate and a certain percentage of bitumen that can be recovered. This ensures the sustainability of natural resources by reducing the volume of virgin aggregate required.

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