n Civil Engineering = Siviele Ingenieurswese - Getting the road between the Vaal River and the Kroon Plaza up to standard : on the cover

Volume 21, Issue 8
  • ISSN : 1021-2000



SANRAL (South African National Roads Agency) initiated this project as part of its routine maintenance programme. This particular section of road (km 68.2 to 78.2) last received a light rehabilitation around the early 2000s. The rehabilitation then comprised isolated base corrections and an ultra-thin friction course (UTFC) - the National Asphalt licensed U-LM was applied for the first time in South Africa.

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