JP2017066700A - 桁構造体 - Google Patents
桁構造体 Download PDFInfo
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- JP2017066700A JP2017066700A JP2015192604A JP2015192604A JP2017066700A JP 2017066700 A JP2017066700 A JP 2017066700A JP 2015192604 A JP2015192604 A JP 2015192604A JP 2015192604 A JP2015192604 A JP 2015192604A JP 2017066700 A JP2017066700 A JP 2017066700A
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- composite material
- girder structure
- metal member
- elastic modulus
- metal
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Abstract
Description
12 金属部材
14 複合材料部材
16 接合部
Claims (3)
- 曲げ荷重が負荷される桁構造体であって、
金属材料で形成される金属部材と、
前記金属部材と接合され、前記金属部材と縦弾性係数が異なり、繊維強化樹脂複合材料で形成される複合材料部材と、を備え、
前記金属部材と前記複合材料部材とにおいて、縦弾性係数が大きい方の部材が圧縮側に配置され、縦弾性係数が小さい方の部材が引張側に配置されることを特徴とする桁構造体。 - 請求項1に記載の桁構造体であって、
前記金属部材と前記複合材料部材との接合部の位置と、中立軸の位置とのズレ量が、前記金属部材と前記複合材料部材とを合わせた高さの1/4以下であることを特徴とする桁構造体。 - 請求項2に記載の桁構造体であって、
前記接合部の位置と、中立軸の位置とが同じであることを特徴とする桁構造体。
Priority Applications (1)
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JP2015192604A JP6558185B2 (ja) | 2015-09-30 | 2015-09-30 | 桁構造体 |
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JP2015192604A JP6558185B2 (ja) | 2015-09-30 | 2015-09-30 | 桁構造体 |
Publications (2)
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JP2017066700A true JP2017066700A (ja) | 2017-04-06 |
JP6558185B2 JP6558185B2 (ja) | 2019-08-14 |
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JP2015192604A Active JP6558185B2 (ja) | 2015-09-30 | 2015-09-30 | 桁構造体 |
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JP (1) | JP6558185B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018168646A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社Ihi | 桁構造体 |
JP2018177088A (ja) * | 2017-04-18 | 2018-11-15 | サノヤス造船株式会社 | 船舶用構造物及びその作成方法 |
CN113031375A (zh) * | 2021-03-18 | 2021-06-25 | 深圳市火乐科技发展有限公司 | 光学组件及投影设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06101732A (ja) * | 1992-09-17 | 1994-04-12 | Kobe Steel Ltd | 複合構造の衝撃吸収用部材 |
JPH09203159A (ja) * | 1995-11-22 | 1997-08-05 | Toray Ind Inc | Frp形材 |
JP2003129611A (ja) * | 2001-08-01 | 2003-05-08 | Kobe Steel Ltd | 曲げ強度部材 |
JP2003283151A (ja) * | 2002-03-26 | 2003-10-03 | Topre Corp | 中空パネル構造 |
JP2004060406A (ja) * | 2002-07-31 | 2004-02-26 | Nippon Oil Corp | Frp製構造用部材 |
US20050118369A1 (en) * | 2002-01-28 | 2005-06-02 | Intelligent Engineering (Bahamas) Limited | Structural sandwich plate members |
JP2010031612A (ja) * | 2008-07-31 | 2010-02-12 | Tsuru Gakuen | 鋼構造物の補強構造および鋼構造物の補強方法 |
JP3181380U (ja) * | 2012-11-22 | 2013-01-31 | 国立大学法人埼玉大学 | 橋梁 |
JP2013189798A (ja) * | 2012-03-13 | 2013-09-26 | Jfe Steel Corp | 鋼構造物の補強方法及び補強構造 |
-
2015
- 2015-09-30 JP JP2015192604A patent/JP6558185B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06101732A (ja) * | 1992-09-17 | 1994-04-12 | Kobe Steel Ltd | 複合構造の衝撃吸収用部材 |
JPH09203159A (ja) * | 1995-11-22 | 1997-08-05 | Toray Ind Inc | Frp形材 |
JP2003129611A (ja) * | 2001-08-01 | 2003-05-08 | Kobe Steel Ltd | 曲げ強度部材 |
US20050118369A1 (en) * | 2002-01-28 | 2005-06-02 | Intelligent Engineering (Bahamas) Limited | Structural sandwich plate members |
JP2003283151A (ja) * | 2002-03-26 | 2003-10-03 | Topre Corp | 中空パネル構造 |
JP2004060406A (ja) * | 2002-07-31 | 2004-02-26 | Nippon Oil Corp | Frp製構造用部材 |
JP2010031612A (ja) * | 2008-07-31 | 2010-02-12 | Tsuru Gakuen | 鋼構造物の補強構造および鋼構造物の補強方法 |
JP2013189798A (ja) * | 2012-03-13 | 2013-09-26 | Jfe Steel Corp | 鋼構造物の補強方法及び補強構造 |
JP3181380U (ja) * | 2012-11-22 | 2013-01-31 | 国立大学法人埼玉大学 | 橋梁 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018168646A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社Ihi | 桁構造体 |
JP2018177088A (ja) * | 2017-04-18 | 2018-11-15 | サノヤス造船株式会社 | 船舶用構造物及びその作成方法 |
CN113031375A (zh) * | 2021-03-18 | 2021-06-25 | 深圳市火乐科技发展有限公司 | 光学组件及投影设备 |
CN113031375B (zh) * | 2021-03-18 | 2022-09-30 | 深圳市火乐科技发展有限公司 | 光学组件及投影设备 |
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