Optimizing Mix Design of Concrete using Recycled Plastic Aggregates

Abstract

This abstract investigates the capability of RPAs in enhancing sustainability within the construction industry. It initiates by highlighting the environmental implications posed by traditional construction materials and spotlights the benefits of using RPAs, including reduction in waste, energy conservation, and carbon -dioxide emissions reduction. The mechanical properties of RPAs are evaluated, emphasizing their conformance to various construction applications such as concrete, asphalt, and road base layers. Moreover, it magnifies the economic feasibility of incorporating RPAs into construction projects, considering factors like material availability, production costs, and market demand. The potential problems and limitations related with RPAs, such as durability issues and standardization issues, are also elaborated alongside ongoing research work aimed at addressing these issues