Author:Letsie, Masupha M; Tulsi, Kishan R; Phelp, David T; Johnson, Craig MDate:Jul 2015The Yzerfontein breakwater was constructed in 1950 and has since been subjected to extensive deterioration. In order to extend the lifespan of the breakwater a maintenance program was to be carried out. Various options are described in the ...Read more
Author:Paige-Green, P; Ware, CDate:Jul 2006In situ recycling as a pavement rehabilitation option in South Africa is becoming increasingly important. Use has been made of both bitumen (emulsion and foamed) and traditional chemical stabilizers (lime, cement, lime/slagment, etc). Very ...Read more