Dalaf AN, Mohammed SD. The Impact of Hybrid Fibers on Punching Shear Strength of Concrete Flat Plates Exposed to Fire. Eng. Technol. Appl. Sci. Res. [Internet]. 2021 Aug. 21 [cited 2024 Dec. 19];11(4):7452-7. Available from: https://etasr.com/index.php/ETASR/article/view/4314