Title:
木質梁部材、及び、木質梁部材の製造方法
Document Type and Number:
Japanese Patent JP7214995
Kind Code:
B2
Abstract:
To try to reduce cost.SOLUTION: It is a wooden beam member which includes a first wooden board, a second wooden board laminated in the thickness direction of the first wooden board, and a lattice material which penetrates the first wooden board and the second wooden board and fixes the first wooden board and the second wooden board, in which: the first wood board and the second wood board are arranged such that the contact surface between the first wood board and the second wood board is parallel to the vertical direction; on at least one of the surfaces of the first wood board and the second wood board constituting the contact surface, a groove part is provided along the length direction which is orthogonal to the vertical direction and the thickness direction, and a reinforcement material is provided on the groove part.SELECTED DRAWING: Figure 1
Inventors:
Masayuki Yamanaka
Hiroyuki Enomoto
Masaharu Sadahiro
Naoko Sakata
Hiroyuki Enomoto
Masaharu Sadahiro
Naoko Sakata
Application Number:
JP2018129019A
Publication Date:
January 31, 2023
Filing Date:
July 06, 2018
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
E04C3/18; B27M3/00; B32B21/00; E04C3/14
Domestic Patent References:
| JP8312059A | ||||
| JP2009030299A | ||||
| JP11044044A | ||||
| JP2016118069A | ||||
| JP10176385A |
Attorney, Agent or Firm:
Patent Attorney Corporation Isshiki International Patent Office