JP2005076230A - 鋼構造物の補修方法 - Google Patents
鋼構造物の補修方法 Download PDFInfo
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- JP2005076230A JP2005076230A JP2003305564A JP2003305564A JP2005076230A JP 2005076230 A JP2005076230 A JP 2005076230A JP 2003305564 A JP2003305564 A JP 2003305564A JP 2003305564 A JP2003305564 A JP 2003305564A JP 2005076230 A JP2005076230 A JP 2005076230A
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- steel structure
- carbon fiber
- fiber sheet
- repair
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Abstract
【解決手段】鋼構造物1の表面に生じた補修必要箇所2に炭素繊維シート7を被せ、炭素繊維シート7の上から常温硬化性の液状の合成樹脂材からなる接着材8を塗布する。
【選択図】 図1
Description
2 補修必要箇所
3 塗装
4 除去ライン
5 鋼材
6 プライマ
7 炭素繊維シート
8 接着材
9 補助シート
Claims (4)
- 鋼構造物の表面に生じた補修必要箇所に炭素繊維シートを被せ、炭素繊維シートの上から常温硬化性の液状の合成樹脂材からなる接着材を塗布する鋼構造物の補修方法。
- 請求項1の鋼構造物の補修方法において、炭素繊維シートは複数枚が積層されることを特徴とする鋼構造物の補修方法。
- 請求項1または2の鋼構造物の補修方法において、補修必要箇所を囲むように帯状に鋼構造物の塗装を除去してプライマを塗布した後、プライマの塗布部分をも被うように炭素繊維シートを被せることを特徴とする鋼構造物の補修方法。
- 請求項1〜3のいずれかの鋼構造物の補修方法において、接着材が塗布された炭素繊維シートの外側に補助シートを被せて鋼構造物に巻付けることを特徴とする鋼構造物の補修方法。
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JP2003305564A JP4072908B2 (ja) | 2003-08-28 | 2003-08-28 | 鋼構造物の補修方法 |
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JP2003305564A JP4072908B2 (ja) | 2003-08-28 | 2003-08-28 | 鋼構造物の補修方法 |
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JP2005076230A true JP2005076230A (ja) | 2005-03-24 |
JP4072908B2 JP4072908B2 (ja) | 2008-04-09 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007332674A (ja) * | 2006-06-15 | 2007-12-27 | Kawasaki Heavy Ind Ltd | 鋼構造物の補強方法および補強構造 |
WO2010143365A1 (ja) * | 2009-06-10 | 2010-12-16 | 川崎重工業株式会社 | 鉄道車両構体の補強方法及び鉄道車両構体 |
CN102099236A (zh) * | 2009-03-30 | 2011-06-15 | 川崎重工业株式会社 | 铁道车辆结构体及其制造方法 |
JP2014134287A (ja) * | 2012-12-13 | 2014-07-24 | Toyohashi Univ Of Technology | 鋼材の補修構造および補修方法 |
JP2014227743A (ja) * | 2013-05-23 | 2014-12-08 | 国立大学法人豊橋技術科学大学 | 鋼材の補修構造 |
JP2015112659A (ja) * | 2013-12-10 | 2015-06-22 | 新日鐵住金株式会社 | 鋼製桁に生じた疲労亀裂の補修方法 |
JP2016079638A (ja) * | 2014-10-15 | 2016-05-16 | 学校法人鶴学園 | 鋼構造物の補強構造 |
JP2018096082A (ja) * | 2016-12-12 | 2018-06-21 | 新日鐵住金株式会社 | 補強工法及び補強構造 |
JP2020125602A (ja) * | 2019-02-01 | 2020-08-20 | 日鉄ケミカル&マテリアル株式会社 | 鋼構造物の補修方法 |
-
2003
- 2003-08-28 JP JP2003305564A patent/JP4072908B2/ja not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007332674A (ja) * | 2006-06-15 | 2007-12-27 | Kawasaki Heavy Ind Ltd | 鋼構造物の補強方法および補強構造 |
JP5302973B2 (ja) * | 2009-03-30 | 2013-10-02 | 川崎重工業株式会社 | 鉄道車両構体及びその製造方法 |
CN102099236A (zh) * | 2009-03-30 | 2011-06-15 | 川崎重工业株式会社 | 铁道车辆结构体及其制造方法 |
US8424462B2 (en) | 2009-03-30 | 2013-04-23 | Kawasaki Jukogyo Kabushiki Kaisha | Railcar bodyshell and method for manufacturing the same |
TWI409184B (zh) * | 2009-06-10 | 2013-09-21 | Kawasaki Heavy Ind Ltd | Reinforcement Method of Railway Vehicle Structure and Railway Vehicle Structure |
US8464643B2 (en) | 2009-06-10 | 2013-06-18 | Kawasaki Jukogyo Kabushiki Kaisha | Railcar bodyshell reinforcing method and railcar bodyshell |
JP5271358B2 (ja) * | 2009-06-10 | 2013-08-21 | 川崎重工業株式会社 | 鉄道車両構体の補強方法及び鉄道車両構体 |
CN102066178A (zh) * | 2009-06-10 | 2011-05-18 | 川崎重工业株式会社 | 铁道车辆结构体的增强方法以及铁道车辆结构体 |
WO2010143365A1 (ja) * | 2009-06-10 | 2010-12-16 | 川崎重工業株式会社 | 鉄道車両構体の補強方法及び鉄道車両構体 |
JP2014134287A (ja) * | 2012-12-13 | 2014-07-24 | Toyohashi Univ Of Technology | 鋼材の補修構造および補修方法 |
JP2014227743A (ja) * | 2013-05-23 | 2014-12-08 | 国立大学法人豊橋技術科学大学 | 鋼材の補修構造 |
JP2015112659A (ja) * | 2013-12-10 | 2015-06-22 | 新日鐵住金株式会社 | 鋼製桁に生じた疲労亀裂の補修方法 |
JP2016079638A (ja) * | 2014-10-15 | 2016-05-16 | 学校法人鶴学園 | 鋼構造物の補強構造 |
JP2018096082A (ja) * | 2016-12-12 | 2018-06-21 | 新日鐵住金株式会社 | 補強工法及び補強構造 |
JP2020125602A (ja) * | 2019-02-01 | 2020-08-20 | 日鉄ケミカル&マテリアル株式会社 | 鋼構造物の補修方法 |
JP7201464B2 (ja) | 2019-02-01 | 2023-01-10 | 日鉄ケミカル&マテリアル株式会社 | 鋼構造物の補修方法 |
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