Title:
床材及び当該床材を用いた床構造
Document Type and Number:
Japanese Patent JP6964028
Kind Code:
B2
Abstract:
To provide a floor material capable of making a span between large beams long where floor plates can be installed free from deflection without small beams, in a wooden building utilizing CLT, and to provide a floor structure using the floor material.SOLUTION: A floor material 2 includes: an upper plate 3 having a rectangular plate surface; a lower plate 4 having a rectangular plate surface; one end part connection member 5; and the other end part connection member 6. The upper plate 3 and the lower plate 4 are formed by an orthogonal collection plate, and the one end part connection member 5 and the other end part connection member 6 are formed by an orthogonal collection plate or a collection plate. The upper plate 3 and the lower plate 4 are arranged so that a plate surface which is a lower surface 31 of the upper plate 3 and a plate surface which is an upper surface 41 of the lower plate 4 oppose to each other with an interval. One long side end part of the upper plate 3 and one long side end part of the lower plate 4 are connected by the one end part connection member 5, and the other long side end part of the upper plate 3 and the other long side end part of the lower plate 4 are connected by the other end part connection member 6.SELECTED DRAWING: Figure 2
Inventors:
Naoto Matsuoka
Makoto Hamada
Makoto Hamada
Application Number:
JP2018055028A
Publication Date:
November 10, 2021
Filing Date:
March 22, 2018
Export Citation:
Assignee:
Kumagai Gumi Co., Ltd.
International Classes:
E04B5/02
Domestic Patent References:
| JP2017128981A | ||||
| JP2017025524A | ||||
| JP10169032A | ||||
| JP11093380A | ||||
| JP53149408U | ||||
| JP8170396A |
Attorney, Agent or Firm:
Miyazono Yasuo
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