Title:
BUILDING
Document Type and Number:
Japanese Patent JP2022187395
Kind Code:
A
Abstract:
To provide a building in which the damping effect of a rotary inertia mass damper can be exerted even when the vibration period of the building or the rigidity of a damper support part is different from those assumed at the time of design.SOLUTION: A building 10 is equipped with a rotary inertia mass damper 22 for converting displacement in an axial direction into rotation of a mass to exhibit damping force, a first damper support member 24 and a second damper support member 26 which are respectively provided on an upper beam 12B and a lower beam 12A of the column beam frame of the building 10 and to which the end of the rotary inertia mass damper 22 is attached, and a rigidity adjustment member 27 which adjusts the rigidity of a damper support member 24 according to the natural period of the building 10.SELECTED DRAWING: Figure 2
Inventors:
KUROKAWA YUTA
YAMASHITA SHINGO
SONE TAKAYUKI
YAMASHITA SHINGO
SONE TAKAYUKI
Application Number:
JP2021095413A
Publication Date:
December 19, 2022
Filing Date:
June 07, 2021
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E04H9/02; F16F15/02
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office