Abstract

The pavement works consumes more of natural resources through which depletion take place due to continuous consumption. So, it is required to regulate the usage of natural material and recommended to use some alternate materials in the form of replacement. Conventional fillers that are used in asphalt mix are stone dust, limestone, Portland cement, etc. In order to regulate usage of these materials utilization of waste/by-products as a filler such as marble dust, calcium carbide residue (CCR), Fly-Ash, brick dust, etc. In this review analysis the effect of solid waste products as fillers in asphalt concrete mixes and asphalt mastics were elaborated by means of mechanical properties, rheological properties and performance properties like resistance against rutting, cracking and fatigue. As a result, from various research works, the improvement in performance and properties of asphalt mastic and asphalt mixes were observed with utilization of solid waste mineral fillers. KEYWORDS: Asphalt Mastic, Asphalt Mix, filler, CCR, Marble Dust

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