<ul><li>Conducted experimental study on sustainable concrete using RCA, Silica Fume, GGBFS, and PP fibers to enhance mechanical and durability properties.</li><li>Designed and tested 16 concrete and 16 mortar mixes for compressive, flexural, split tensile strength, and modulus of elasticity.</li><li>Evaluated durability performance through sorptivity tests and thermal exposure effects on mortar strength.</li><li>Identified optimum mix design for sustainable, high-performance construction using recycled and industrial by-products.<br></li></ul>