| 摘要 |
The present invention relates to a pillar bracket which is used for attaching a beam to a pillar in a composite steel frame structure and, more specifically, to a pillar bracket which can be assembled by means of a simple process in which a sub-bracket is inserted into a through hole of a main bracket and is fixed to a steel frame portion on the outer side of a pillar. A pillar bracket, according to the present invention, comprises: a steel-composite concrete pillar having a steel frame portion disposed on the outer side thereof and concrete filled therein; and a cross-shaped bracket which is installed in a panel zone of the steel-composite concrete pillar such that a beam is coupled to the pillar. The cross-shaped bracket comprises: a main bracket which has upper and lower flanges and a web, has both ends protruding outside the pillar, and has a through hole formed on the center of the web; and a sub-bracket which is inserted into the through hole of the main bracket, installed so as to meet with the main bracket at a right angle, and has both ends protruding outside the pillar. And the cross-shaped bracket is fixed to the steel frame portion on the outer side of the pillar. |
