Patent ID: 10480172

Abstract:
Provided is a building structure enabling use of a horizontal member made of heavy gauge steel and braces installed between pillars erected in a longitudinal direction to be eliminated and structurally efficient.A building structure of the present invention includes: a horizontal member (10) installed between pillars (30) erected in a longitudinal direction; and a unit (20) installed on the horizontal member (10), wherein the horizontal member (10) is made of light gauge steel, the unit (20) includes: 1) a horizontal frame (21) including a short side member (21a) and formed in a rectangular shape; 2) a beam (22) connected to a center of the short side member (21a) in a lengthwise direction to be perpendicular to the horizontal frame (21) and having a truss structure; 3) a first diagonal member (23) installed between one end of the short side member (21a) and the beam (22); and 4) a second diagonal member (24) installed between another end of the short side member (21a) and the beam (22), the short side member (21a) is an upper chord member of a girder (50) connected to the pillar (30) and having a truss structure, the horizontal member (10) is a lower chord member of the girder (50), a vertical member (22c) of the beam (22) is a vertical member of the girder (50), and the first diagonal member (23) and the second diagonal member (24) are diagonal members of the girder (50).