DIRECT CONNECTION METHOD OF BEAM AND INNER DIAPHRAGM OF BEAM-COLUMN JOINT SECTION OF STEEL FRAMED STRUCTURE

摘要

PROBLEM TO BE SOLVED: To solve such a problem that there is a joint deviation, brittleness, and the reduction of an inner space or the like due to a turning-back phenomenon, thermal strain brittleness and the badness of connection of a wall or the like of the diaphragm periphery section by furthermore overhanging a diaphragm from a column by taking manhour due to complication while a building steel framed beam-column joint section conventionally cuts off a square steel pipe column every building floor and is manufactured by obtaining processes including a small assembly for manufacturing a cube manufacture, a middle assembly for mounting an H-shape steel beam to the cube and a large assembly for mounting the square steel pipe column.;SOLUTION: Slot welding of the inner diaphragm and the square steel pipe column is made without cutting off the square steel pipe column every floor, and these problems are solved by welding the H-shape steel beam with one welding section of a multi-layer fill including the slot welding section.;COPYRIGHT: (C)2005,JPO&NCIPI