The Behavior Research Of The Cast Steel Column Base

With the development of the steel structure, Steel structure building is widely used and the fabrication of steel structure members is increasingly standardized as it can. However, the behavior of standardized column base was not systemically studied domestically. In this study, Firstly, the model of force-deformation was erected theoretically. Then the corresponding FEA model was established. While anchor diameter and base-plate thickness was changed, steel column base have various failure patterns. According to the result, the plan of standardizational column base was proposed for design reference.