Mr. B. Mahendra, Dr. H. Sudarsana Rao, Vaishali G. Gharpade. (2022). Replacement Effect of Fine Aggregate with Copper Slag Onpermeabilityandstrength of Recycled Aggregate Concrete. Design Engineering, (1), 1917-1924. Retrieved from http://www.thedesignengineering.com/index.php/DE/article/view/9152