Title:
JUNCTION STRUCTURE AND METHOD BETWEEN COLUMN AND BEAM
Document Type and Number:
Japanese Patent JP2017206823
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a junction structure and a method between a column and a beam that enables an outer diaphragm to be fitted on the column without welding, and offering excellent stress transmission performance at a time of earthquake.SOLUTION: In a junction method between a column and a beam that connects a steel pipe column 5 with an H-section steel beam 3 using an outer diaphragm 1, a beam plate 22 of a divided diaphragm 2 obtained by dividing the outer diaphragm 1 into a plurality of parts is fitted on flanges 31, 33 of the H-section steel beam 3, a column plate 23 provided on an edge part of the beam plate 22 is brought in contact with the steel pipe column 5, and a junction surface between the divided diaphragms 2 is disposed near a corner part 5a of the steel pipe column 5. A bolt 25 and a nut 26 are used for fixing, such that only the column plate 23 of one of the divided diaphragms 2 comes into contact with each surface of the steel pipe column 5.SELECTED DRAWING: Figure 1
Inventors:
SATO YOSHISATO
OKADA TADAYOSHI
KATSURA DAISUKE
NIIMURA HIROYUKI
SHINOHARA NORIO
OKADA TADAYOSHI
KATSURA DAISUKE
NIIMURA HIROYUKI
SHINOHARA NORIO
Application Number:
JP2016098056A
Publication Date:
November 24, 2017
Filing Date:
May 16, 2016
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN METAL PRODUCTS CO LTD
International Classes:
E04B1/24; E04B1/58
Attorney, Agent or Firm:
Yasuhiko
Kota Watanabe
Kota Watanabe