Author:Rust, FC; Coetser, K; Verhaeghe, Benoit MJADate:Aug 1992Large amounts of money are spent annually on sealing or overlaying cracked road pavements, however, the reflection of cracks through these materials is a problem experienced worldwide. In countries with well-developed road infrastructures ...Read more
Author:Van Assen, EJ; Vlok, M; Rust, FCDate:Aug 1992The poor performance of asphalt surfacings either during construction or in-service, can be very traumatic to contractor, client, consultant, road-user and ultimately to the taxpayer. The binder is quite often blamed, with or without ...Read more
Author:Rust, FC; Grobler, JE; Myburgh, PA; Hugo, FDate:Aug 1992This paper addresses the development of an analytically based design procedure for large-aggregate asphalt and its application in thirteen trial sections. The physical and engineering properties of the various materials are discussed and ...Read more