Title:
SEISMIC ISOLATION STRUCTURE
Document Type and Number:
Japanese Patent JP2023025607
Kind Code:
A
Abstract:
To provide a seismic isolation structure capable of lengthening the natural period without lengthening tension members.SOLUTION: A seismic isolation structure 1 provided between a lower structure 2 and an upper structure 3 includes a fixed structure 10 fixed to one of the lower structure 2 and the upper structure 3, a movable structure 20 horizontally movably supported by the other of the lower structure 2 and the upper structure 3, a tension member 30 connected to a fixed structure end 10b of the fixed structure 10 and to a movable structure end 20c of the movable structure 20, and a tilting member 40 that is tiltably connected to each of the lower structure 2, the upper structure 3, and the movable structure 20.SELECTED DRAWING: Figure 1
Inventors:
AOYAMA YUYA
SASAKI TOMOHIRO
YUKAWA MASAKI
SASAKI TOMOHIRO
YUKAWA MASAKI
Application Number:
JP2021130958A
Publication Date:
February 22, 2023
Filing Date:
August 10, 2021
Export Citation:
Assignee:
OHBAYASHI CORP
International Classes:
E04H9/02; F16F15/02
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kenichiro Kataoka
Mitsutsugu Sugimura
Kenichiro Kataoka
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