EVALUATION OF FRESH AND HARDENED PROPERTIES OF SCC BY PARTIAL REPLACEMENT OF CEMENT WITH EGG SHELL POWDER AND FINE AGGREGATE WITH FOUNDRY SAND. int. J. Eng. Res. Sci. Tech. [Internet]. 2022 Apr. 14 [cited 2026 Oct. 25];18(2):1-12. Available from: https://ijerst.org/index.php/ijerst/article/view/109