Title:
BUCKLING-RESTRAINED BUILDING MATERIAL AND METHOD FOR MANUFACTURING BUCKLING-RESTRAINED BUILDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/167233
Kind Code:
A1
Abstract:
The present invention provides, at lower cost, a buckling-restrained building material in which a predetermined amount of gap is secured between a core material and core-facing surfaces of two buckling-restrained members. Provided is a buckling-restrained building material (buckling-restrained brace 10) in which a core material 2 is sandwiched between two buckling-restrained members 1, 1, wherein a gap retaining member 18 for securing a predetermined amount of gap Δt between the core material 2 and core-facing surfaces 3d, 3d of the two buckling-restrained members 1, 1 is interposed between the two buckling-restrained members 1, 1 laterally of the core material 2, the gap retaining member 18 being configured from a bar-like base material 18a elongated in the longitudinal direction of the core material 2, and a cylindrical member 18b through which the bar-like base material 18a is inserted.
Inventors:
IWATA MAMORU (JP)
Application Number:
PCT/JP2023/007560
Publication Date:
September 07, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
KAWAKIN CORE TECH CO LTD (JP)
DAIWA HOUSE IND (JP)
DAIWA HOUSE IND (JP)
International Classes:
E04B1/58; E04H9/02
Foreign References:
| JP6709452B1 | 2020-06-17 | |||
| JP2019148068A | 2019-09-05 | |||
| JP6846841B1 | 2021-03-24 | |||
| JP2021042636A | 2021-03-18 | |||
| JP2010242458A | 2010-10-28 | |||
| JP2005330802A | 2005-12-02 |
Attorney, Agent or Firm:
KURODA Hisashi et al. (JP)
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