A Study on Mechanical Strength Of Concrete Using Plastic Fiber as Partial Replacement of Fine Aggregate.

Abstract

The increasing generation of plastic waste has created an urgent need for sustainable recycling alternatives within the construction industry. This study presents a comparative investigation into the compressive strength of concrete incorporating plastic fibers derived from waste plastic materials. Concrete samples with varying fiber percentages are prepared and tested, and their compressive strengths are compared with those of conventional concrete. The research aims to evaluate whether plastic fibers can enhance or maintain the compressive performance of concrete while contributing to waste reduction. Results from this study provide insight into the potential of plastic-fiber-reinforced concrete as an environmentally friendly and cost effective alternative for structural and non-structural applications.