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 location of a header of the flat slab, facilitates mounting of a drop panel with accuracy, and sufficiently ensures the unification between the drop panel and post-cast concrete, and to provide a method for connecting the steel-pipe column and the flat slab to each other. SOLUTION: The joint structure between the steel-pipe column and the flat slab is implemented by setting the drop panel 4 at the joint portion between the steel-pipe column main body 3 and the flat slab 6, and connecting a link member 2 protruding into an opening 7 of the drop panel 4 to a gusset plate 10 of the steel-pipe column main body 3.