JP5561208B2 - 耐荷材の補強構造 - Google Patents
耐荷材の補強構造 Download PDFInfo
- Publication number
- JP5561208B2 JP5561208B2 JP2011040857A JP2011040857A JP5561208B2 JP 5561208 B2 JP5561208 B2 JP 5561208B2 JP 2011040857 A JP2011040857 A JP 2011040857A JP 2011040857 A JP2011040857 A JP 2011040857A JP 5561208 B2 JP5561208 B2 JP 5561208B2
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- JP
- Japan
- Prior art keywords
- reinforcing
- steel pipe
- region side
- load
- positioning
- 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 title claims description 57
- 230000003014 reinforcing effect Effects 0.000 claims description 71
- 229910000831 Steel Inorganic materials 0.000 claims description 67
- 239000010959 steel Substances 0.000 claims description 67
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000012779 reinforcing material Substances 0.000 description 49
- 230000002093 peripheral effect Effects 0.000 description 23
- 230000001681 protective effect Effects 0.000 description 9
- 239000011435 rock Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
また、請求項2に係る発明は、前記鉄筋が、前記位置決めリブの外面に沿って配置されることを特徴とする。
2 補強材
3 スペーサ
4 位置決めリブ
5 連結材
6 鋼管
7 位置決めリブの外周面
8 鋼管の内周面
9 補強体
12 押込部材
15 不定形硬化材
16 位置決めリブの内周面
Claims (3)
- 鋼管の内部に複数の鉄筋を配設して不定形硬化材を充填する耐荷材の補強構造において、鋼管の圧縮領域側と引張領域側とに設けられ、前記鉄筋の長手方向に所定間隔をおいて配置される複数の位置決めリブと、鋼管の圧縮領域側と引張領域側の前記位置決めリブ間を前記鋼管の直径方向で連結する連結材で、略断面I字状を成すスペーサを構成し、前記スペーサと前記スペーサにより位置決め配置される前記鉄筋とを固定して一体化される補強体を備え、前記鉄筋の端部に一端が固定され、補強体から延びる押込部材を設けたことを特徴とする耐荷材の補強構造。
- 前記鉄筋が、前記位置決めリブの外面に沿って配置されることを特徴とする請求項1記載の耐荷材の補強構造。
- 前記鉄筋が、前記位置決めリブの内面に沿って配置されることを特徴とする請求項1又は2記載の耐荷材の補強構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011040857A JP5561208B2 (ja) | 2011-02-25 | 2011-02-25 | 耐荷材の補強構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011040857A JP5561208B2 (ja) | 2011-02-25 | 2011-02-25 | 耐荷材の補強構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012177261A JP2012177261A (ja) | 2012-09-13 |
JP5561208B2 true JP5561208B2 (ja) | 2014-07-30 |
Family
ID=46979267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011040857A Active JP5561208B2 (ja) | 2011-02-25 | 2011-02-25 | 耐荷材の補強構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5561208B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5954263B2 (ja) * | 2013-06-18 | 2016-07-20 | ディガードエンジニアリング株式会社 | 防護柵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3658762B2 (ja) * | 2001-06-07 | 2005-06-08 | 有限会社ライテク | 耐荷材の補強構造 |
JP4690781B2 (ja) * | 2005-06-06 | 2011-06-01 | 東京製綱株式会社 | 落石防止柵 |
JP2009002023A (ja) * | 2007-06-20 | 2009-01-08 | Raiteku:Kk | 雪崩・落石等防護体の支柱 |
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2011
- 2011-02-25 JP JP2011040857A patent/JP5561208B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2012177261A (ja) | 2012-09-13 |
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