Title:
VIBRATION CONTROL STRUCTURE AND VIBRATION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2023080644
Kind Code:
A
Abstract:
To provide a vibration control structure in which a vibration control device is fitted between the opposing vertical surfaces of two structural members erected in parallel and which constrains mutual displacement of the structural members in an outer surface direction to provide a large vibration control effect, and the vibration control device used for the vibration control structure.SOLUTION: A vibration control device 5 absorbs energy in response to mutual displacement of opposing surfaces when two structural members 1 and 2 tilt in its arraying direction. The vibration control device comprises: a first joining member 21 fixed to one of the opposing surfaces of the two structural members; a second joining member 22 fixed to the other of the opposing surfaces with a difference in vertical position from the first joining member; a vibration control member 25 connected at both ends to the first and second joining members; and outer surface arresting members 23 and 24 which are fixed to surfaces opposite to the surfaces to which the joining members are fixed and which constrain mutual displacement in a direction perpendicular to an axis of the vibration control member along the opposing surfaces.SELECTED DRAWING: Figure 5
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Inventors:
TACHIBANA KAZUKI
NAGASHIMA TAISUKE
ABE SOICHI
NAGASHIMA TAISUKE
ABE SOICHI
Application Number:
JP2021194097A
Publication Date:
June 09, 2023
Filing Date:
November 30, 2021
Export Citation:
Assignee:
SUMITOMO FORESTRY
International Classes:
E04H9/02; F16F15/02
Attorney, Agent or Firm:
Kiyoshi Miyakawa
Masahiro Koizumi
Masahiro Koizumi
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