Author:Heyns, T; Heyns, PS; De Villiers, JPDate:Apr 2012Current haul road management techniques, such as routine, periodic and urgent maintenance have shortcomings in many complex haul road environments. Real-time road condition monitoring may significantly reduce maintenance costs, both to the ...Read more
Author:Ngwangwa, HM; Heyns, PS; Labuschagne, FJJ; Kululanga, GKDate:Jul 2008A healthy road transport systems is essential for any country's social and economic development. It is generally observed that if road deterioration is allowed to increase, the economy will need significantly larger expenditures in subsequent ...Read more