SHEAR REINFORCING STRUCTURE FOR CONNECTION UNIT OF STEEL FRAME COLUMN AND CONCRETE FLAT SLAB

摘要

The present invention provides a shear reinforcing structure for a connection unit of a steel frame column and a concrete flat slab, capable of facilitating site work of a connection unit of a steel frame column and a concrete flat slab and efficiently transferring shear stress. According to the embodiment of the present invention, the shear reinforcing structure for a connection unit of a steel frame column and a concrete flat slab includes: the steel frame column (10); a slab (20) forming a floor plate by being bonded to the steel frame column (10); and a shear reinforcing member (40) installed in the connection unit between the steel frame column (10) and the slab (20) and forming a load path transferring a shear force of a gravity direction based on the load of the slab (20) to the steel frame column (10). The shear reinforcing member (40) includes: a shear support unit (200) fixed to the outer surface of the steel frame column (10); a reinforcing unit (100) horizontally extended and coupled by being inserted into the shear support unit (200); and a height determining unit (300) horizontally coupled to a front end of the reinforcing unit (100) and enabling the reinforcing unit (100) to be hung on the shear support unit (200) when the reinforcing unit (100) is inserted into the shear support unit (200) to perform temporary assembly of the reinforcing unit (100) by determining a height or a position of the reinforcing unit (100).;COPYRIGHT KIPO 2020