COMBINING APPARATUS AND GUIDING BRACKET FOR JOINT PORTION OF CONCRETE FILLED TUBE AND COMBINING METHOD USING THE SAME

摘要

PURPOSE: A bonding device for a CFT-post bonding portion and a bonding method using a guide bracket and the bonding device are provided to satisfy shearing force and constructability by directly fastening the rebar of a slab to a CFT steel pipe. CONSTITUTION: A bonding device for a CFT-post bonding portion comprises a CFT post(10), a guide bracket(100), and one or more rebars(300). The CFT post is formed as a steel pipe(12) and concrete(14) is filled in the CFT post. One or more through holes(13) are formed on the bonding portion of the steel pipe of the CFT post. The guide bracket is composed of one or more insertion portions(120) and a connecting portion(140). The insertion portion is inserted into the steel pipe through the through holes of the CFT post. The connecting portion connects the insertion portions outside the CFT post.