The Effect of Filler Type And Content on Asphalt Mixture Properties

Many studies have been conducted to evaluate the mechanical properties of warm-mix asphalt (WMA) mixtures using Natural Zeolite (NZ) and Synthetic (SZ) without considering impact compaction efforts. In this study, influence cycles on characteristics WMA including NZ & SZ additives, is studied compared with hot mix (HMA) mixtures. The amount used make mixes was 5% whole mass. For research, six a penetration grade 40-50 were designed HMA traditional mixture. &WMA 35, 50 75 Mechanical durability experiments performed mixtures, involving Marshall stability, quotient, static indirect tensile strength at 25 60°C, stiffness modulus 60°C. Calculating ratio (TSR) study moisture susceptibility assess their durability. indicates that efforts had considerable performance display lower stability quotient greater than mixture for Increased result in reduction WMA. flow values NZWMA SZWMA are larger indicating higher strain capacities achieve failure. All SCRB standard specifications 8kN 2-4mm flow, 14 percent VMA, 85 TSR when same optimum binder content. Furthermore, NZAC show SZAC terms