Title:
耐震天井構造
Document Type and Number:
Japanese Patent JP7375237
Kind Code:
B2
Abstract:
To provide an aseismatic ceiling structure that can realize a ceiling structure with high force-bearing rigidity, can eliminate the necessity of diagonal members and ceiling clearance in attics, and has an aseismatic structure in the ceiling backing part creating no geometric constraint such as irregularity on the finished surface of the ceiling.SOLUTION: An aseismatic ceiling structure in this invention comprises a ceiling joist holder 2 suspended with a suspender member 6 from the upper structure 11 of a building skeleton 10, a ceiling joist 3 fixed on the ceiling joist holder 2, and a ceiling panel 4 fitted on the bottom surface of the ceiling joist 3. It has a configuration that a long horizontal force transmission member 5 is provided to be fixed on the upper surface of the ceiling panel 4 directly or via the ceiling joist 3 and to horizontally extend along the ceiling panel 4, and both end parts of the horizontal force transmission member 5 are attached to a bearing beam 13 of the building skeleton 10.SELECTED DRAWING: Figure 1
Inventors:
Kazuhisa Yamazato
Norihiko Sakuraba
Norihiko Sakuraba
Application Number:
JP2023026502A
Publication Date:
November 07, 2023
Filing Date:
February 22, 2023
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E04B9/18
Domestic Patent References:
| JP2016223152A | ||||
| JP2014020186A | ||||
| JP2016151127A | ||||
| JP63040041A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Kenichi Kawabuchi
Kazuzumi Nishizawa
Kenichi Kawabuchi
Kazuzumi Nishizawa