Paper Contents
Abstract
The construction industry is continuously seeking sustainable alternatives to traditional cement due to the environmental impact of cement production, including high energy consumption and CO2 emissions. This study explores the potential of using a combination of iron slag, starch, and fly ash as partial replacements for cement in concrete production. Iron slag, a by-product of steel manufacturing, while fly ash, a waste material from coal combustion, has been widely used as a supplementary cementitious material. Starch, a biodegradable polymer, was incorporated to enhance the workability and bonding properties of the mix. The effects of varying proportions of iron slag, starch, and fly ash on the mechanical properties compressive strength of the concrete were investigated. The results demonstrated that the combination of these materials could effectively reduce the environmental footprint of concrete production without compromising the strength and durability of the material. This study highlights the potential for these industrial by-products to contribute to more sustainable construction practices, reducing the reliance on virgin cement and minimizing waste generation
Copyright
Copyright © 2024 Raguraman.V. This is an open access article distributed under the Creative Commons Attribution License.
