JP2018172927A - 柱構造体 - Google Patents
柱構造体 Download PDFInfo
- Publication number
- JP2018172927A JP2018172927A JP2017071888A JP2017071888A JP2018172927A JP 2018172927 A JP2018172927 A JP 2018172927A JP 2017071888 A JP2017071888 A JP 2017071888A JP 2017071888 A JP2017071888 A JP 2017071888A JP 2018172927 A JP2018172927 A JP 2018172927A
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- JP
- Japan
- Prior art keywords
- wall
- cross
- column structure
- support
- wall portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims abstract description 45
- 239000000805 composite resin Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 239000007769 metal material Substances 0.000 claims abstract description 14
- 239000002356 single layer Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 55
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
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- 239000004917 carbon fiber Substances 0.000 description 1
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- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
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Images
Landscapes
- Bridges Or Land Bridges (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
12(12a〜12d) 壁部
14(14a〜14d) 支持部
Claims (6)
- 繊維強化樹脂複合材料で形成され、第1方向に延伸し、かつ、前記第1方向に垂直となる第1平面内で周方向に並列する複数の壁部と、
金属材料で形成され、前記第1方向に延伸し、かつ、前記第1平面内で周方向に同一の間隔を空けて並列する複数の支持部と、
を有し、
前記支持部は、互いに隣り合う第1の前記壁部と第2の前記壁部との面に接合され、
前記支持部の前記第1平面内の断面積は、前記第1方向の中間部よりも端部の方が大きい、
柱構造体。 - 前記支持部において前記第1平面内で前記壁部が接合されて複層部となる部分の長さをbLとし、前記支持部の板厚をtMeとすると、
前記支持部の形状は、(bL/tMe)≦13の条件を満たす、
請求項1乃至3のいずれか1項に記載の柱構造体。 - 前記壁部及び前記支持部は、それぞれ4つあり、
前記支持部の前記第1平面内の断面形状は、L形である、
請求項1乃至4のいずれか1項に記載の柱構造体。 - 前記第1方向を圧縮方向として圧縮荷重が負荷される構造物内の被設置部に固定される場合、前記支持部の前記第1方向の端部は、前記被設置部に接合される請求項1乃至5のいずれか1項に記載の柱構造体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017071888A JP6961984B2 (ja) | 2017-03-31 | 2017-03-31 | 柱構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017071888A JP6961984B2 (ja) | 2017-03-31 | 2017-03-31 | 柱構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018172927A true JP2018172927A (ja) | 2018-11-08 |
JP6961984B2 JP6961984B2 (ja) | 2021-11-05 |
Family
ID=64108444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017071888A Active JP6961984B2 (ja) | 2017-03-31 | 2017-03-31 | 柱構造体 |
Country Status (1)
Country | Link |
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JP (1) | JP6961984B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111424838A (zh) * | 2020-04-13 | 2020-07-17 | 东南大学 | 一字形截面内藏bfrp网格的生土墙及其制作方法 |
JP2022029742A (ja) * | 2020-08-05 | 2022-02-18 | 公立大学法人大阪 | 鋼製箱桁の設計方法および鋼製箱桁 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6094881A (en) * | 1998-04-30 | 2000-08-01 | Con/Span Bridge Systems Inc. | Box shaped structural member with pultruded flanges and connecting webs |
US20080199682A1 (en) * | 2005-07-26 | 2008-08-21 | Loc Composites Pty Ltd | Structural Elements Made From Syntactic Foam Sandwich Panels |
JP2009256890A (ja) * | 2008-04-14 | 2009-11-05 | Toshiro Arima | 建築構造体及びその施工方法 |
JP2013068070A (ja) * | 2011-09-07 | 2013-04-18 | Jfe Steel Corp | 鋼管柱構造物及びその製造方法 |
JP2014237964A (ja) * | 2013-06-07 | 2014-12-18 | 新日鐵住金株式会社 | 壁パネル |
-
2017
- 2017-03-31 JP JP2017071888A patent/JP6961984B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6094881A (en) * | 1998-04-30 | 2000-08-01 | Con/Span Bridge Systems Inc. | Box shaped structural member with pultruded flanges and connecting webs |
US20080199682A1 (en) * | 2005-07-26 | 2008-08-21 | Loc Composites Pty Ltd | Structural Elements Made From Syntactic Foam Sandwich Panels |
JP2009256890A (ja) * | 2008-04-14 | 2009-11-05 | Toshiro Arima | 建築構造体及びその施工方法 |
JP2013068070A (ja) * | 2011-09-07 | 2013-04-18 | Jfe Steel Corp | 鋼管柱構造物及びその製造方法 |
JP2014237964A (ja) * | 2013-06-07 | 2014-12-18 | 新日鐵住金株式会社 | 壁パネル |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111424838A (zh) * | 2020-04-13 | 2020-07-17 | 东南大学 | 一字形截面内藏bfrp网格的生土墙及其制作方法 |
JP2022029742A (ja) * | 2020-08-05 | 2022-02-18 | 公立大学法人大阪 | 鋼製箱桁の設計方法および鋼製箱桁 |
JP7378086B2 (ja) | 2020-08-05 | 2023-11-13 | 公立大学法人大阪 | 鋼製箱桁の設計方法および鋼製箱桁 |
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