• <b>Literature Review & Problem Identification</b>
• Reviewed existing research on copper slag as a replacement for fine aggregate.Identified gaps and set objectives for strength and microstructure evaluation.
• <b>Material Collection & Testing</b>
• Collected cement, coarse aggregate, fine aggregate, and copper slag.
• Conducted preliminary tests (specific gravity, sieve analysis, fineness, etc.) to ensure material suitability.
• <b>Mix Design & Specimen Preparation</b>
• Designed M30 grade concrete mix as per IS codes.
• Prepared concrete specimens with varying copper slag proportions (0% to 100%).
• <b>Experimental Work & Analysis</b>
• Performed tests such as compressive strength, split tensile strength, flexural strength at 7 and 28 days.
• Carried out SEM and XRD for microstructural analysis of optimum mixes.
• <b>Documentation & Conclusion</b>
• Analyzed test results and compared performance of mixes.
• Prepared report with conclusions on optimum copper slag percentage and sustainability benefits.