CN113481893B - 一种防冲击荷载耐疲劳风屏障 - Google Patents
一种防冲击荷载耐疲劳风屏障 Download PDFInfo
- Publication number
- CN113481893B CN113481893B CN202110799743.XA CN202110799743A CN113481893B CN 113481893 B CN113481893 B CN 113481893B CN 202110799743 A CN202110799743 A CN 202110799743A CN 113481893 B CN113481893 B CN 113481893B
- Authority
- CN
- China
- Prior art keywords
- plate
- wind
- vibration
- shaped steel
- vertical wall
- 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.)
- Active
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000004873 anchoring Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
- E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110799743.XA CN113481893B (zh) | 2021-07-15 | 2021-07-15 | 一种防冲击荷载耐疲劳风屏障 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110799743.XA CN113481893B (zh) | 2021-07-15 | 2021-07-15 | 一种防冲击荷载耐疲劳风屏障 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113481893A CN113481893A (zh) | 2021-10-08 |
CN113481893B true CN113481893B (zh) | 2022-12-16 |
Family
ID=77938859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110799743.XA Active CN113481893B (zh) | 2021-07-15 | 2021-07-15 | 一种防冲击荷载耐疲劳风屏障 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113481893B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5336144A (en) * | 1992-11-05 | 1994-08-09 | Precor Incorporated | Treadmill with elastomeric-spring mounted deck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH657333A5 (en) * | 1982-04-06 | 1986-08-29 | Inventio Ag | Wheel set guide for sets of running gear of rail vehicles which are capable of high speed |
CN101781880B (zh) * | 2006-12-26 | 2011-07-27 | 李凤娥 | 吸隔声屏障 |
CN108130865B (zh) * | 2018-02-27 | 2024-06-11 | 山东城市之光市政工程有限公司 | 一种阻尼减载声屏障 |
CN211079952U (zh) * | 2019-09-10 | 2020-07-24 | 安徽中源环保科技有限公司 | 一种声屏障用遮板 |
CN211080642U (zh) * | 2019-09-10 | 2020-07-24 | 安徽中源环保科技有限公司 | 一种h型钢立柱减震机构 |
CN211472220U (zh) * | 2019-11-20 | 2020-09-11 | 广东交通职业技术学院 | 一种高速铁路桥梁挡风立柱 |
-
2021
- 2021-07-15 CN CN202110799743.XA patent/CN113481893B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5336144A (en) * | 1992-11-05 | 1994-08-09 | Precor Incorporated | Treadmill with elastomeric-spring mounted deck |
Also Published As
Publication number | Publication date |
---|---|
CN113481893A (zh) | 2021-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206438447U (zh) | 一种防撞护栏 | |
CN113481893B (zh) | 一种防冲击荷载耐疲劳风屏障 | |
CN110820609B (zh) | 一种梁棚一体化危岩落石防护棚洞 | |
CN107044095A (zh) | 一种公路防撞护栏 | |
CN109610301B (zh) | 近断层桥梁用减震耗能三向限位金属阻尼装置及安装方法 | |
CN213476601U (zh) | 一种抗拉型弹塑性减震装置 | |
CN206233669U (zh) | 一种梁缓冲件 | |
CN215052280U (zh) | 一种防风屏减震单元板 | |
CN210737428U (zh) | 一种城市道路过街岛防撞吸能结构 | |
CN212641251U (zh) | 一种带检修孔的铁路金属声屏障系统 | |
CN210066591U (zh) | 一种复合式交通护栏 | |
CN212294331U (zh) | 一种公路桥梁安全防撞护栏 | |
CN210975501U (zh) | 一种市政工程用桥梁防护装置 | |
CN211142795U (zh) | 一种梳齿式桥梁伸缩装置 | |
CN113502729A (zh) | 一种可抗涡激振动的斜拉桥钢板组合梁 | |
CN209066343U (zh) | 一种柔性高速公路波形防锈护栏 | |
CN215629500U (zh) | 一种公路桥梁用挡风屏 | |
CN220521173U (zh) | 一种道路桥梁用缓冲护栏 | |
CN205669180U (zh) | 一种多功能公路护栏 | |
CN217532615U (zh) | 一种既有支柱改造的门形架 | |
CN220035190U (zh) | 一种公路桥梁外包式防撞护栏 | |
CN216640391U (zh) | 一种市政道路与桥梁工程护栏 | |
CN209443312U (zh) | 空铁系统 | |
CN219175099U (zh) | 一种柔性防撞公路护栏 | |
CN215758493U (zh) | 一种高减震性能的e型阻尼型钢及其减震复合结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 201, Ligang Building, No. 82 West Second Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone), Binhai New Area, Tianjin Patentee after: CHINA RAILWAY DESIGN Corp. Country or region after: China Patentee after: Shangde Technology (Anhui) Co.,Ltd. Address before: 300000 Tianjin Binhai New Area Tianjin free trade pilot area (Airport Economic Zone) two West 82 Li Gang building 201 Patentee before: CHINA RAILWAY DESIGN Corp. Country or region before: China Patentee before: ANHUI SHOULDER TECHNOLOGY Co.,Ltd. |