CONNECTION STRUCTURE OF STEEL-FRAME COLUMN AND GIRDER, USING CONNECTING HARDWARE

摘要

PURPOSE: Connection structure of a steel-frame column and a girder, using connecting hardware is provided to directly connect the girder to the column without using a usual bracket. CONSTITUTION: In connection structure of a steel-frame column and a girder, using connecting hardware, first connecting hardware(100) has first bolt holes(110) formed to the upper side symmetrically with a central axis, and a first slot-type bolt hole(120) is formed to a body part fixed to the end of the girder by a bolt(30). The first connecting hardware is tentatively assembled to the girder and is combined to the column, with the bolt. Thus, the girder is directly connected to the column.