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Influence of durability properties on performance of bitumen stabilised materials
(Stellenbosch : University of Stellenbosch, 2010-03)
ENGLISH ABSTRACT: In both developing and developed countries, to ensure sustained economic growth the quest for optimal roads performance is an extremely high priority. A global increase in the use of foamed bitumen and ...
Towards a performance related seal design method for Bitumen and modified road seal binders
(Stellenbosch : University of Stellenbosch, 2004-12)
ENGLISH ABSTRACT: Bitumen based road surfacing seals and asphalt wearing courses have been used by society's Engineers "to counter the damage to the existing unsurfaced roadways by the newly developed automobile with its ...