Title:
CONNECTION STRUCTURE OF STRUCTURE
Document Type and Number:
Japanese Patent JP2022136694
Kind Code:
A
Abstract:
To suppress noise at an expansion joint during normal time while suppressing damage of the expansion joint during an earthquake.SOLUTION: A connection structure of a structure comprises: an expansion joint 80 that protrudes, from a body 20, to a lamp 50 side separated from the body 20 and that is supported so as to be slidable on the lamp 50; and a plurality of connection bolts 90 that connect the lamp 50 to the body 20, and limit relative displacement of the body 20 and the lamp 50 in a horizontal direction, and when a load of a prescribed value or higher is applied, releases the connection between the body 20 and the lamp 50 and permits the relative displacement of the body 20 and the lamp 50 in the horizontal direction.SELECTED DRAWING: Figure 2
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Inventors:
TSUTAKABE JUNICHIRO
NAGAHAMA KENTA
UCHIDA YURI
NAGAHAMA KENTA
UCHIDA YURI
Application Number:
JP2021036422A
Publication Date:
September 21, 2022
Filing Date:
March 08, 2021
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E04H9/02; E04B1/68; E04H9/14
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office