Experimental Study for Effect of Pervious Fire on Punching Shear Strength of Self Compacted Concrete Flat Plate Slabs. J. eng. sustain. dev. [Internet]. 2010 Apr. 1 [cited 2024 Jul. 22];14(1):122-34. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1414