Narayana D, Akki RV, B P S. Experimental Study on the Hardened Properties of Concrete by Using Soft Drink Bottle Caps as Partial Replacement for Coarse Aggregates. ijetst [Internet]. 2014Oct.28 [cited 2024Sep.29];1(08). Available from: https://ijetst.igmpublication.org/index.php/ijetst/article/view/377