EFFECT OF SPACING BETWEEN SHEAR CONNECTORS ON THE BEHAVIOR OF COMPOSITE CONCRETE STEEL BEAMS UNDER PURE TORSION. J. eng. sustain. dev. 2015;19(4):249-261. Accessed July 22, 2024. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/756