Author:Paige-Green, PDate:May 2004As the need for road construction materials increased with urban and rural development, their availability is decreasing. They are becoming more costly, their extraction usually has serious environmental implications and many of the most ...Read more
Author:Clauss, KADate:20 Feb 2009The book brings together the results of research spread over a number of reports and papers during the past 27 years and to create a guide for soil stabilization work. Its aim is to provide sufficient knowledge of soil/lime reactions to make ...Read more
Author:Kleyn, E; Bergh, A; Botha, PDate:Apr 2009Naturally occurring road building materials, suitable for the higher-quality upper strata of road pavements (base and subbase layers), are systematically being depleted, resulting in the haulage of alternative material over increasing distances ...Read more
Author:Paige-Green, PDate:27 Feb 2006One of the major construction materials for high-quality pavement layers in roads in South Africa is the basic crystalline group of rocks, which outcrop locally and/or regionally over at least 60% of South Africa. Problems related to the ...Read more