earticle

영어

The focus of this study was placed on the economy of the connection method for the main corners of steel frame plant column when small and middle size steel frame plant were designed. In particular, PIN and FIX connection method which were mostly used in plant construction were analyzed. Of the conditions(change in the span of width direction, crane load, and change in eave height) which were considered in this study, the change in the span of width direction and crane the load had not effect on the economy, while eave height which was most highly influenced by outer force(dominant load : wind load) had effect on the economy.