Abstract:
Paper presented at the 23rd Annual Southern African Transport Conference 12 - 15 July 2004 "Getting recognition for the importance of transport", CSIR International Convention Centre, Pretoria, South Africa. According to pavement performance tests this paper analyzes six HMA mixes which
gradations are BRZ, CRZ, TRZ, HRZ, ARZ and AC-16 by Chinese Specification respectively.
The restricted zone may not be necessary to follow every performance when all other relevant
requirements of Superpave design are requested. HMA mix's pavement performance is
optimal when the gradation is through the restricted zone.
Description:
This paper was transferred from the original CD ROM created for this conference. The material on the CD ROM was published using Adobe Acrobat technology. The original CD ROM was produced by Document Transformation Technologies Postal Address: PO Box 560 Irene 0062 South Africa. Tel.: +27 12 667 2074 Fax: +27 12 667 2766 E-mail: doctech@doctech.co.za URL: http://www.doctech.co.za
