PRIMARY STRUCTURECORRUGATED WEB BEAMBy profiling the web of a conventional I-Beam the resistance to horizontal and vertical loads is increased. The thickness of the web can be reduced, resulting in 30-50% savings in material and less high beams. Recently these beams can be produced fully automatically. (see video Zeman Bauelemente)posted by Anton Parys at 15.03.17in Gent, 2017LOGIN