Seismic Reinforcing Structure of Opening of Building And Reinforcing Method Using Segment Type Reinforcing Structure

摘要

The present invention relates to a seismic reinforcing structure and a reinforcement method of an opening of a building using a segmented reinforcing structure which is provided in a form of a link in an opening of a building to reinforce the cross section of the opening and induce structural stability.A preferred embodiment of the seismic reinforcing structure of the opening of a building using the segmented reinforcing structure of the present invention is a reinforcing structure of an opening formed of a column and a beam or a slab, And a vertical coupling part extending vertically at both ends in the width direction of the horizontal coupling part to form a U-shaped cross-section. The horizontal coupling part has a lower surface spaced from the outer surface of the opening by a predetermined distance, And a flange which is connected to both ends of the web in parallel with the web, and a flange which is connected to both ends of the web at both ends thereof, A main body which is formed of a section steel and is formed in a square shape, A pad, and a corner angle formed by a corner formed at a corner of one side in a square shape, joined at an outer corner of the main body by a diagonal line and made of a steel material, and a corner angle having an angled cross-Shaped frame reinforced structure formed by combining two or four unit frames formed by combining U-shaped or frame-shaped unit frames with anchor bolts of anchor holes of a fixed channel and forming corner angles of the braces in the anchor bolts located at the corners of the openings The pair of plates are connected to each other by a buckling prevention plate, and a pair of plates are provided with a plurality of plastic induction holes And is characterized in that it is perforated.;