JOINT STRUCTURE BETWEEN STEEL-PIPE COLUMN AND FLAT SLAB, AND METHOD FOR CONNECTING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a joint structure between a steel-pipe column and a flat slab, which sufficiently ensures the strength at a joint portion by executing minimum working on a steel-pipe column main body at a location of a header of the flat slab, and to provide a method for connecting the steel-pipe column and the flat slab to each other. SOLUTION: The joint structure 1 between the steel-pipe column and the flat slab is implemented by connecting an upper plate 6 and a lower plate 7 to each other via a vertical plate 8 to form a reinforcing body 3, setting the reinforcing body 3 on the steel-pipe column main body 4, and connecting the flat slab 2 to the steel-pipe column main body 4 via the reinforcing body 3.