<ul><li><b>ACADEMIC PROJECT- An Experimental Investigation On Effects Of Sea Sand On Concrete&nbsp;</b></li><li>Conducted literature review and defined objectives for studying the effect of sea sand on concrete strength</li><li>Collected and tested materials; designed concrete mixes as per IS standards</li><li>Prepared, cast, and cured concrete specimens using sea sand and river sand.</li><li>Performed compressive strength and split tensile strength tests.</li><li>Analyzed test results and compared performance with conventional concrete.</li><li>Prepared project report and presentation following university guidelines.</li></ul>