Author:Du Plessis, L; Kilian, A; Mngaza, KDate:Jul 2014The design and use of ultra-thin reinforced concrete pavements (UTRCP) are well known and are implemented successfully in residential streets and low-volume roads. Various publications are available to assist engineers and contractors to ...Read more
Author:Paige-Green, P; Du Plessis, LDate:Sep 2009During the early 1930's the California Bearing Ratio test (CBR) was developed for the testing of material strength in the laboratory for the design of pavements. The test involves the compaction of a potential road-building material into a ...Read more