Author:Theyse, HL; Steyn, WJVDM; Sadzik, E; Henderson, MDate:Jun 2006Developing countries such as South Africa have an urgent need to create road infrastructure for rural access and urban mobility. Many of these roads will operate under low traffic volumes and only require a sealed, light pavement structure. ...Read more
Author:Steyn, WJVDMDate:Sep 2006There is a proliferation of various types of non-standard transport infrastructure products where existing standards and specifications do not cater for the specific type of products. Traditionally, the lack of specifications for these products ...Read more