“…They are created from root beam sections by conducting a rebuilding process: cut the web of the original section in a definite model and re-weld these two pieces to each other. There are various open web beams in the literature such as beams having hexagonal openings referred to as castellated beams (Abedi Sarvestani, 2017; Erdal, 2015; Morkhade and Gupta, 2019; Redwood and Demirdjian, 1998; Sherbourne, 1966), beams with sinusoidal openings called sinusoidal beams (Durif and Bouchair, 2016; Martin et al, 2017; Pimenta et al, 2015), and beams with circular openings in its web called cellular beams (Erdal et al, 2011; Erdal and Saka, 2013; Pachpor et al, 2014; Saka et al, 2013; Sonck and Belis, 2015). In this study, cellular beams are used for the beams of the structural systems.…”