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Browsing by Author "Viljoen, AW"

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  • Viljoen, AW; Freeme, CR; Servas, VP; Rust, FC (1987-07)
    Conventional overlay life estimates are often invalidated by the reflection of existing cracks in a pavement through an overlay. This is attributable to a lack of understanding of the factors influencing relative crack ...
  • Viljoen, AW (Pavement Engineering, National Institute for Transport and Road Research, CSIR, 1982-06)
    Pavement behaviour under the super single tyre (SST) was investigated and compared with that under a conventional dual tyre (CDT). Contact areas and contact pressures over a range of loading conditions were measured and ...