Laboratory Study on the Concrete using Copper Slag as a Partial Replacement for Fine Aggregate

The increase in industrial development in India has led to a corresponding rise in the production of goods. However, there has been a notable increase in the volume of waste generated by these industries. These materials can be effectively used in concrete, which is the main building material in civil engineering structures. Copper slag is a waste material that has the potential to be utilized in construction as a substitute for fine aggregate. The present research investigates the use of copper slag as a partial replacement for fine aggregate in concrete. The study demonstrates that the copper slag substantially increases the compressive strength and tensile strength of concrete when the replacement is as high as 40%. Furthermore, this effectively solves the issue of waste product disposal, mitigating environmental problems, preserving natural resources, and reducing the cost of construction.