JP6864996B2 - 構造部材 - Google Patents
構造部材 Download PDFInfo
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- JP6864996B2 JP6864996B2 JP2016142507A JP2016142507A JP6864996B2 JP 6864996 B2 JP6864996 B2 JP 6864996B2 JP 2016142507 A JP2016142507 A JP 2016142507A JP 2016142507 A JP2016142507 A JP 2016142507A JP 6864996 B2 JP6864996 B2 JP 6864996B2
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Description
12、42 柱心材(荷重支持部)
14、44 燃え止まり層(耐火層)
48 耐火層
50 燃え代層
Claims (4)
- 多角形の角部が面取られた断面、又は円形の断面を有する木製の荷重支持部と、
前記荷重支持部の全周面に接触して設けられた発泡しない耐火層と、
を有する構造部材。 - 前記多角形の角部は、円弧状に面取られている請求項1に記載の構造部材。
- 前記耐火層は、前記荷重支持部の周囲に設けられた燃え止まり層を有し、該燃え止まり層は、耐火性を有する充填材により形成されている請求項1又は2に記載の構造部材。
- 前記耐火層は、前記荷重支持部の周囲に設けられた燃え止まり層と、前記燃え止まり層の周囲に設けられた燃え代層と、を有する請求項1〜3の何れか1項に記載の構造部材。
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JP2016142507A JP6864996B2 (ja) | 2016-07-20 | 2016-07-20 | 構造部材 |
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JP2016142507A JP6864996B2 (ja) | 2016-07-20 | 2016-07-20 | 構造部材 |
Publications (2)
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JP2018012958A JP2018012958A (ja) | 2018-01-25 |
JP6864996B2 true JP6864996B2 (ja) | 2021-04-28 |
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JP2016142507A Active JP6864996B2 (ja) | 2016-07-20 | 2016-07-20 | 構造部材 |
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JP (1) | JP6864996B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4314081B2 (ja) * | 2003-08-07 | 2009-08-12 | 株式会社竹中工務店 | 複合木質構造材の製造方法および接合方法 |
JP4848213B2 (ja) * | 2006-07-06 | 2011-12-28 | 株式会社竹中工務店 | 柱と梁との接合構造及び柱と梁との接合方法 |
JP5405349B2 (ja) * | 2010-02-26 | 2014-02-05 | 菊水化学工業株式会社 | 耐火被覆構造体 |
JP6348692B2 (ja) * | 2013-08-09 | 2018-06-27 | 株式会社竹中工務店 | 耐火木質部材、及び耐火木質部材の製造方法 |
JP6648989B2 (ja) * | 2015-06-12 | 2020-02-19 | 株式会社竹中工務店 | 木質構造部材 |
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