WELDING BEAM FOR PREFAB BUILDING

摘要

PURPOSE: A welded beam for a prefabricated building structure is provided to maintain uniform rigidity by reinforcing the rigidity of both end point of vulnerable web. CONSTITUTION: A welded beam for a prefabricated building structure is composed like next. A flange(30) is welded in up and down end part of a web(20). A fastening plate(11) is integrally welded with the right and left ends of the web and flange. The web is composed of a slope concavo-convex(21). A reinforcement plate(26) is integrally welded with both end points of the web.