Experimental Study of Punching Shear on Reinforced Concrete Waffle Slabs Strengthened by CFRP Sheets. Tikrit j. eng. sci. [Internet]. 2024 Sep. 25 [cited 2026 Sep. 9];31(3):105-16. Available from: https://www.tj-es.com/ojs/index.php/tjes/article/view/1373