Title:
JOINT STRUCTURE OF BUILDING MEMBER
Document Type and Number:
Japanese Patent JP2020012312
Kind Code:
A
Abstract:
To provide a joint structure of a building member in which soundness of the building member can be determined by determining whether a damage by deformation of a toughness portion of a joint bar is generated after occurrence of a disaster.SOLUTION: A first joint hole 12h is formed in a joint face 12f of a column member 12. A second joint hole 14h is formed in a joint face 14f of a floor member 14. One end side (a first screw portion 18) of a joint bar 16 is a first fixed portion fixed to the first joint hole 12h of the column member 12. The other end side (a second screw portion 20) of the joint bar 16 is a second fixed portion fixed to the second joint hole 14h of the floor member 14. An intermediate portion of the joint bar 16 is a toughness portion 22 securing toughness in a longer direction of the joint bar 16. There is provided a damage detection sensor detecting the distortion amount and outputting the detection result in the toughness portion 22.SELECTED DRAWING: Figure 1
Inventors:
KONO YASUYUKI
KUSUMOTO KEISUKE
KUSUMOTO KEISUKE
Application Number:
JP2018135605A
Publication Date:
January 23, 2020
Filing Date:
July 19, 2018
Export Citation:
Assignee:
SCRIMTEC JAPAN KK
International Classes:
E04B1/58; E04B1/26
Domestic Patent References:
| JP2016108893A | 2016-06-20 | |||
| JPH06500634A | 1994-01-20 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu