Large span connection metal fitting, large span connection structure and unit building

摘要

Problem to be solved: to provide a large span connection metal fitting, a large span connection structure, and a unit building capable of making the components common, regardless of the diameter of the column.Solution: the column and the large beam (ceiling beam 13) are used between the large beams (ceiling beams 13), which omit the pillars of the adjacent building units 10, constituting the frame body.Large span connector fitting 30The first member 40 provided in each of the adjacent building unitsA second member 50 attached to each of the first members 40 andEquipped withThe first memberThe first piece 41 andA second piece 42 perpendicular to the first piece 41Is formed into L-shaped cross sectionThe second memberThe body portion 53 to which the horizontal braces 18 are mountedProvided with a base supporting the body partBaseThe first base 51 and the second base 52 are formed into L-shaped sections.The first member 40 and the second member 50 areA hole through which the first member 40 and the second member 50 are unitedA first base through hole is formed.Diagram