| 摘要 |
A horizontal frame structure of a building is provided to improve twist reliability in all directions by integrally connecting a pair of H-beams to each other. A horizontal frame structure of a building comprises straight members(110) formed by integrally connecting a pair of unit members using at least one plate. A #-shaped connection member(120) is coupled to points at which the straight members(110) cross each other. The unit member(112) is a beam having a predetermined sectional surface. The unit member(112) that connects the straight members(110) to the connection member(120) is an H-beam. The connection member(120) has a through hole at the central portion thereof. A cross-shaped coupling member is provided in the through hole. The connection member(120) has a plurality of coupling holes(126) at the ends portion thereof. |
