Title:
主構造とブレースの接合構造
Document Type and Number:
Japanese Patent JP7162475
Kind Code:
B2
Abstract:
To provide a joint structure of a main structure and a brace which can increase the out-of-plane rigidity of a gusset plate even when a fin stiffener cannot be extended to a joint corner between a column and a beam on the gusset plate.SOLUTION: A joint structure 100 of a main structure and a brace comprises: a main structure 30 formed by a column 10 and a beam 20; and a brace 60. The main structure 30 is attached with a gusset plate 40. Both sides of the gusset plate 40 are attached respectively with fin stiffeners 50 perpendicularly to a gusset plane. The brace 60 and the gusset plate 40 are bolt-jointed through a splice plate 70. The fin stiffener 50 comprises: a first fin stiffener 51 extending in a longitudinal direction of the brace 60; and a second fin stiffener 52 bent from an end 51a of the first fin stiffener 51 and extending toward the beam 20.SELECTED DRAWING: Figure 1
Inventors:
Yuki Okamoto
Shuichi Takahashi
Fumihisa Yoshida
Shuichi Takahashi
Fumihisa Yoshida
Application Number:
JP2018168926A
Publication Date:
October 28, 2022
Filing Date:
September 10, 2018
Export Citation:
Assignee:
DAIWA HOUSE INDUSTRY CO.,LTD.
International Classes:
E04B1/58; E04H9/02
Domestic Patent References:
| JP2002146905A | ||||
| JP2002021192A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito