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Title:
CONSTRUCTION METHOD OF SEISMIC ISOLATION STRUCTURE
Document Type and Number:
Japanese Patent JP2018127819
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress the deflection of a supporting beam supporting a base isolation device.SOLUTION: A construction method of a seismic isolation structure for constructing an upper structure 30 on a base isolation device 40 supported by a truss beam 24, in which a downward deformation load P is applied to the truss beam 24 which is convexly curved upward, the truss beam 24 is formed in a linear shape, and as the construction of the upper structure 30 progresses or after construction of the upper structure 30, the deformation load P is unloaded.SELECTED DRAWING: Figure 1

Inventors:
ISHIDE ICHIRO
NISHIMURA AKIRA
FUTATSUGI SHUYA
Application Number:
JP2017021231A
Publication Date:
August 16, 2018
Filing Date:
February 08, 2017
Export Citation:
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Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E04H9/02
Domestic Patent References:
JPH02136445A1990-05-25
JP2000345730A2000-12-12
JP2015113689A2015-06-22
JP2006249795A2006-09-21
Foreign References:
US4938633A1990-07-03
Attorney, Agent or Firm:
中島 淳
加藤 和詳
福田 浩志