Sermed Zuhdiy Z, Laftah Abbas A. Experimental Study of the Structural Behaviour of Reinforced Concrete Box Girder with the Using of Steel Plates Strengthening and Different Shapes of Cells. DJES [Internet]. 2021 Mar. 15 [cited 2024 Nov. 21];14(1):86-95. Available from: https://djes.info/index.php/djes/article/view/771