構造体、及び、構造体の設計方法

Japanese Patent JP7423901

B2

To perform a preferable control corresponding to an input level of external force.SOLUTION: The structure comprises an upper structure having an upper structure wall part, a lower structure having a lower structure wall part opposed to the upper structure wall part apart for a predetermined dimension in a horizontal direction, a bearing structure arranged between the upper structure and the lower structure and bearing the upper structure in relative displacement way in the horizontal direction relative to the lower structure and a placing member placed between the upper structure wall part and the lower structure wall part, one end in an axial direction of which is fixed to either the upper structure wall part and the lower structure wall part and other end of which abuts other of the upper structure wall part and the lower structure wall part, in the state that the upper structure wall part and the lower structure wall part approach due to external force, the placing member has a predetermined rigidity in the axial direction in a first region having approaching displacement amount smaller than a first displacement amount, has a low rigidity smaller than the predetermined rigidity in the axial direction in a second region from the first displacement amount to a second displacement amount and is subject from a plastic deformation in a third region above the second displacement amount.SELECTED DRAWING: Figure 1

Tomohiro Iwasaki
Yoshitaka Takeuchi
Masataka Yukawa
Osamu Yoshida

JP2019073053A

January 30, 2024

April 05, 2019

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Obayashi Corporation

E04H9/02; F16F15/02; F16F15/04

JP2014077229A
JP63032036A
JP2010203594A
JP2017082433A
JP2001074093A

CN105297903A

Patent Attorney Corporation Isshiki International Patent Office

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