Abstract

The study in this paper examines the effect of fibres on the stability of Stone Mastic Asphalt (SMA) mixture in flexible pavement. Two types of fibres namely Class-C Glass fibres(Glass – C), and Alkali Resistant Glass Fiber(ARGF) were used in this investigation. From the results, it was found that the addition of glass fibres showed the improvement in the properties of the stone mastic asphalt mix. The addition of fibres at 0.4% with 6% binder content results in increased stability values and low draindown values.

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