Structure of joint the column of Concrete Filled steel Tube and girder of Reinforced Concrete

摘要

The subject innovation relates to a structure of a junction of the CFT columns and RC girder, and more particularly, by buying install the upper end of the CFT pillar inside RC girder and reinforcing rebar "b" shape on the CFT columns, the volume of steel column reduce and, no interference of the protruding poles of the construction and the movement of the working vehicle smoothly, RC girder top of the reinforcement a CFT columns and RC girder so as to improve the high accuracy and ease, and CFT columns and RC girders work It relates to a structure of the joint.; To this end, the subject innovation is in the structure of the junction of the CFT columns and RC girders including a plurality of studs, the upper end of the CFT column is installed in the RC girder, for a plurality of reinforcing the inner peripheral surface of the upper end of the CFT Column this reinforcement is attached at equal intervals in the circumferential direction, there is provided a structure of a junction of the CFT columns and girders, it characterized in that the RC for the rebar is bent in a radially projecting from the upper end of the pillar CFT.