CN108360404B - 一种城市轨道交通高架桥声屏障 - Google Patents
一种城市轨道交通高架桥声屏障 Download PDFInfo
- Publication number
- CN108360404B CN108360404B CN201810021294.4A CN201810021294A CN108360404B CN 108360404 B CN108360404 B CN 108360404B CN 201810021294 A CN201810021294 A CN 201810021294A CN 108360404 B CN108360404 B CN 108360404B
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- sound
- plate
- silencing
- absorbing
- rail transit
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- 230000004888 barrier function Effects 0.000 title claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 claims abstract description 36
- 239000002245 particle Substances 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 2
- 230000030279 gene silencing Effects 0.000 abstract description 79
- 230000009467 reduction Effects 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract 3
- 230000006872 improvement Effects 0.000 description 9
- 239000006260 foam Substances 0.000 description 6
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- 238000012986 modification Methods 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
Images
Classifications
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- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810021294.4A CN108360404B (zh) | 2018-01-10 | 2018-01-10 | 一种城市轨道交通高架桥声屏障 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810021294.4A CN108360404B (zh) | 2018-01-10 | 2018-01-10 | 一种城市轨道交通高架桥声屏障 |
Publications (2)
Publication Number | Publication Date |
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CN108360404A CN108360404A (zh) | 2018-08-03 |
CN108360404B true CN108360404B (zh) | 2020-09-11 |
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Application Number | Title | Priority Date | Filing Date |
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CN201810021294.4A Active CN108360404B (zh) | 2018-01-10 | 2018-01-10 | 一种城市轨道交通高架桥声屏障 |
Country Status (1)
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CN (1) | CN108360404B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109537485A (zh) * | 2019-01-16 | 2019-03-29 | 天津市朗威柏丽科技有限公司 | 一种道路声屏障 |
CN113605267B (zh) * | 2021-08-04 | 2022-12-13 | 四川省交通勘察设计研究院有限公司 | 一种环保型降噪屏障及其表面处理工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389239C (zh) * | 2005-09-30 | 2008-05-21 | 北京市伟力达科技贸易公司 | 一种新型材料的吸隔声共体声屏障及其制备方法 |
CN101819767A (zh) * | 2010-03-12 | 2010-09-01 | 陈业新 | 一种声屏障用板材及其制作方法 |
CN202688908U (zh) * | 2012-08-20 | 2013-01-23 | 株洲时代新材料科技股份有限公司 | 一种采用水性隔音阻尼涂料的吸隔声声屏障 |
CN203065978U (zh) * | 2013-01-11 | 2013-07-17 | 广州地铁设计研究院有限公司 | 轨道交通圆弧型低矮声屏障 |
CN103778911A (zh) * | 2014-01-25 | 2014-05-07 | 刘云江 | 防水吸声防火的隔音板 |
CN204803775U (zh) * | 2015-06-09 | 2015-11-25 | 中铁十八局集团轨道交通工程有限公司 | 一种双面吸声屏障 |
US20170272028A1 (en) * | 2016-03-17 | 2017-09-21 | Gary L. Reinert | Integrated soundwall and renewable electrical energy generation system and metal tube foundations therefore |
CN205984266U (zh) * | 2016-08-08 | 2017-02-22 | 张刚俭 | 一种吸音罩 |
CN107354888A (zh) * | 2017-07-10 | 2017-11-17 | 孙洁 | 一种环保公路护栏 |
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2018
- 2018-01-10 CN CN201810021294.4A patent/CN108360404B/zh active Active
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Ye Inventor before: Zhang Han |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200821 Address after: Room 1249, 12 / F, building 2, No. 18, YANGFANGDIAN Road, Haidian District, Beijing 100089 Applicant after: Qida Rail Transit Technology Co.,Ltd. Address before: 215300 Block B, No. 38 Private Middle Road, North of Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: SUZHOU DINGDIAN PRECISION TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: No. 52, Edong Avenue, Ezhou City, Hubei Province Patentee after: Hubei guotie hi tech equipment Co.,Ltd. Country or region after: China Address before: 100089 room 1249, 12 / F, building 2, 18 YANGFANGDIAN Road, Haidian District, Beijing Patentee before: Qida Rail Transit Technology Co.,Ltd. Country or region before: China |