CN103031814B - 耐撞防侧翻坠车高速公路护栏结构 - Google Patents
耐撞防侧翻坠车高速公路护栏结构 Download PDFInfo
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- CN103031814B CN103031814B CN201210596710.6A CN201210596710A CN103031814B CN 103031814 B CN103031814 B CN 103031814B CN 201210596710 A CN201210596710 A CN 201210596710A CN 103031814 B CN103031814 B CN 103031814B
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- Prior art keywords
- rebar
- cast
- guardrail
- guardrails
- sides
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- 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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- 239000004568 cement Substances 0.000 claims abstract description 16
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 14
- 239000004567 concrete Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 8
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 3
- 230000001550 time effect Effects 0.000 claims 1
- 208000019914 Mental Fatigue Diseases 0.000 abstract description 4
- 206010039203 Road traffic accident Diseases 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210596710.6A CN103031814B (zh) | 2012-12-25 | 2012-12-25 | 耐撞防侧翻坠车高速公路护栏结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210596710.6A CN103031814B (zh) | 2012-12-25 | 2012-12-25 | 耐撞防侧翻坠车高速公路护栏结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103031814A CN103031814A (zh) | 2013-04-10 |
| CN103031814B true CN103031814B (zh) | 2016-04-06 |
Family
ID=48019174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210596710.6A Expired - Fee Related CN103031814B (zh) | 2012-12-25 | 2012-12-25 | 耐撞防侧翻坠车高速公路护栏结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031814B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338952A (zh) * | 2018-11-14 | 2019-02-15 | 山东宏腾交通工程有限公司 | 一种耐撞防侧翻防坠车的高速公路护栏装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317029A (ja) * | 1994-05-20 | 1995-12-05 | Keihan Concrete Kogyo Kk | 壁体を有する構造物における壁体の構造及び壁体部分の施工方法 |
| CN101250953A (zh) * | 2008-03-31 | 2008-08-27 | 陈仁多 | 铁路空中田地 |
| CN101255774A (zh) * | 2008-03-02 | 2008-09-03 | 陈仁多 | 空中田地 |
| CN203049496U (zh) * | 2012-12-25 | 2013-07-10 | 陈仁多 | 耐撞防侧翻坠车高速公路护拦结构 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030068199A1 (en) * | 2001-10-09 | 2003-04-10 | Ulislam Mohammed A. | System for anchoring concrete safety barriers on bridges and roads |
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2012
- 2012-12-25 CN CN201210596710.6A patent/CN103031814B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317029A (ja) * | 1994-05-20 | 1995-12-05 | Keihan Concrete Kogyo Kk | 壁体を有する構造物における壁体の構造及び壁体部分の施工方法 |
| CN101255774A (zh) * | 2008-03-02 | 2008-09-03 | 陈仁多 | 空中田地 |
| CN101250953A (zh) * | 2008-03-31 | 2008-08-27 | 陈仁多 | 铁路空中田地 |
| CN203049496U (zh) * | 2012-12-25 | 2013-07-10 | 陈仁多 | 耐撞防侧翻坠车高速公路护拦结构 |
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| Publication number | Publication date |
|---|---|
| CN103031814A (zh) | 2013-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zengshi Inventor before: Chen Xi Inventor before: Ge Jianqiu Inventor before: Chen Renduo |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 533000, No. 55, Zhongshan Road, Youjiang District, the Guangxi Zhuang Autonomous Region, Baise Patentee after: Institute of scientific and technical information, Youjiang District, Baise Address before: 325200 Ruian, Zhejiang Lake Lake District, a unit of the 501 room, room 1 Patentee before: Chen Renduo |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171225 |