The Impact of Fly Ash on Concrete Strength and Durability: an Experimental Approach

Abstract

This study investigates the use of Class F fly ash as a partial replacement for Ordinary Portland Cement (OPC) in concrete, focusing on its effects on mechanical properties and durability. The research aims to identify the optimal fly ash content that enhances performance while maintaining workability. By incorporating fly ash, a byproduct of coal combustion, the study also addresses waste management and sustainability concerns, potentially reducing the carbon footprint of concrete production. The findings suggest that fly ash in concrete is a promising strategy for sustainable construction, offering both environmental and economic benefits. Future research should focus on optimizing mix designs, exploring regional variations in fly ash properties, and developing guidelines for its effective use in diverse construction scenarios. By addressing these aspects, the adoption of fly ash in concrete can be further accelerated, contributing to greener construction practices.