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Corrugated web beam (CWB) stands for the Structural Beam. The production process is exclusive designed by Sugam Engineer's .It is built up girder with thin corrugated web and two C channel flanges. For the larger span, we use two webs. Corrugation in webs enormously increases their stability against buckling and can result in very economical designs.
Because of the high strength to weight ratio, the span lengths could be wider, so a less number of columns are needed. Further there are costs saving possible at the weight, concrete, transport, and erection comparing a standard I-girder. Since the corrugation of the web provides higher resistance against bending about the weak axis, none of auxiliary lifting equipment normally required. Due to weight advantages with the same per running meter corrugated we beam enables significantly greater clear span of 30meter for multi floor building and 60meter of single span for PEB.