JP2019163648A - 鉄骨梁の補強方法および鉄骨梁 - Google Patents
鉄骨梁の補強方法および鉄骨梁 Download PDFInfo
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Abstract
【解決手段】鉄骨柱との接合部でフランジが部分的に拡幅された鉄骨梁において、前記フランジの表面に、前記フランジが部分的に拡幅された部分の後端が位置するフランジ長手方向位置を含めて、フランジ幅の2.0倍未満の長さを有する補強部材を接合することを特徴とする鉄骨梁の補強方法。
【選択図】図1
Description
図1は本発明の実施形態1を示す図であり、図1(a)が立面図、図1(b)が平面図である。
図2は本発明の実施形態2を示す図であり、図2(a)が立面図、図2(b)が平面図である。
1a 鉄骨梁のフランジ(梁フランジ)
1b 鉄骨梁のウェブ(梁ウェブ)
2 ダイアフラム
3 鉄骨柱
4 シヤープレート
5 梁フランジ溶接部
6 鋼製プレート
7 形状不連続部(鋼製プレートの後端)
8 補強部材
9 接着層
Claims (4)
- 鉄骨柱との接合部でフランジが部分的に拡幅された鉄骨梁において、前記フランジの表面に、前記フランジが部分的に拡幅された部分の後端が位置するフランジ長手方向位置を含めて、フランジ幅の2.0倍未満の長さを有する補強部材を接合することを特徴とする鉄骨梁の補強方法。
- 前記フランジの表面に、前記補強部材を接着剤で接着接合することを特徴とする請求項1に記載の鉄骨梁の補強方法。
- 鉄骨柱との接合部でフランジが部分的に拡幅されていて、前記フランジの表面に、前記フランジが部分的に拡幅された部分の後端が位置するフランジ長手方向位置を含めて、フランジ幅の2.0倍未満の長さを有する補強部材が接合されていることを特徴とする鉄骨梁。
- 前記フランジの表面に、前記補強部材が接着剤で接着接合されていることを特徴とする請求項3に記載の鉄骨梁。
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JP2018052666A JP7138460B2 (ja) | 2018-03-20 | 2018-03-20 | 鉄骨梁の補強方法および鉄骨梁 |
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JP2018052666A JP7138460B2 (ja) | 2018-03-20 | 2018-03-20 | 鉄骨梁の補強方法および鉄骨梁 |
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JP2019163648A true JP2019163648A (ja) | 2019-09-26 |
JP7138460B2 JP7138460B2 (ja) | 2022-09-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111852069A (zh) * | 2020-08-20 | 2020-10-30 | 西安建筑科技大学 | 隐蔽式清式柱头科斗栱挑檐枋自复位耗能连接节点及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000160680A (ja) * | 1998-11-30 | 2000-06-13 | Nippon Steel Corp | アレスト性に優れた鋼材を用いた建築構造部材および建築構造物 |
US20050204684A1 (en) * | 2004-03-19 | 2005-09-22 | Houghton David L | Structural joint connection providing blast resistance and a beam-to-beam connection resistant to moments, tension and torsion across a column |
JP2007032072A (ja) * | 2005-07-26 | 2007-02-08 | Ando Corp | 鉄骨梁の接続構造 |
JP2011208434A (ja) * | 2010-03-30 | 2011-10-20 | Kajima Corp | 柱・梁接合部構造 |
CN103015534A (zh) * | 2012-12-14 | 2013-04-03 | 金天德 | 矩形钢管混凝土柱与钢梁的侧向连接节点 |
JP2013181292A (ja) * | 2012-02-29 | 2013-09-12 | Ohbayashi Corp | 柱梁接合構造 |
JP2015098720A (ja) * | 2013-11-19 | 2015-05-28 | 大成建設株式会社 | 鉄骨架構 |
JP2017057665A (ja) * | 2015-09-18 | 2017-03-23 | 大和ハウス工業株式会社 | 柱梁接合構造 |
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- 2018-03-20 JP JP2018052666A patent/JP7138460B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000160680A (ja) * | 1998-11-30 | 2000-06-13 | Nippon Steel Corp | アレスト性に優れた鋼材を用いた建築構造部材および建築構造物 |
US20050204684A1 (en) * | 2004-03-19 | 2005-09-22 | Houghton David L | Structural joint connection providing blast resistance and a beam-to-beam connection resistant to moments, tension and torsion across a column |
JP2007032072A (ja) * | 2005-07-26 | 2007-02-08 | Ando Corp | 鉄骨梁の接続構造 |
JP2011208434A (ja) * | 2010-03-30 | 2011-10-20 | Kajima Corp | 柱・梁接合部構造 |
JP2013181292A (ja) * | 2012-02-29 | 2013-09-12 | Ohbayashi Corp | 柱梁接合構造 |
CN103015534A (zh) * | 2012-12-14 | 2013-04-03 | 金天德 | 矩形钢管混凝土柱与钢梁的侧向连接节点 |
JP2015098720A (ja) * | 2013-11-19 | 2015-05-28 | 大成建設株式会社 | 鉄骨架構 |
JP2017057665A (ja) * | 2015-09-18 | 2017-03-23 | 大和ハウス工業株式会社 | 柱梁接合構造 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111852069A (zh) * | 2020-08-20 | 2020-10-30 | 西安建筑科技大学 | 隐蔽式清式柱头科斗栱挑檐枋自复位耗能连接节点及方法 |
CN111852069B (zh) * | 2020-08-20 | 2024-06-04 | 西安建筑科技大学 | 隐蔽式清式柱头科斗栱挑檐枋自复位耗能连接节点及方法 |
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