CN114045763B - 一种桥梁用单侧防风声屏障装置 - Google Patents
一种桥梁用单侧防风声屏障装置 Download PDFInfo
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- CN114045763B CN114045763B CN202111610661.2A CN202111610661A CN114045763B CN 114045763 B CN114045763 B CN 114045763B CN 202111610661 A CN202111610661 A CN 202111610661A CN 114045763 B CN114045763 B CN 114045763B
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- 230000004888 barrier function Effects 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract description 53
- 230000000694 effects Effects 0.000 description 26
- 239000000835 fiber Substances 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001960 triggered effect 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
- E01F8/0017—Plate-like elements
-
- 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
- E01F8/0023—Details, e.g. foundations
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Bridges Or Land Bridges (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
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Claims (8)
Priority Applications (1)
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CN202111610661.2A CN114045763B (zh) | 2021-12-27 | 2021-12-27 | 一种桥梁用单侧防风声屏障装置 |
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CN202111610661.2A CN114045763B (zh) | 2021-12-27 | 2021-12-27 | 一种桥梁用单侧防风声屏障装置 |
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CN114045763A CN114045763A (zh) | 2022-02-15 |
CN114045763B true CN114045763B (zh) | 2022-12-20 |
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CN202111610661.2A Active CN114045763B (zh) | 2021-12-27 | 2021-12-27 | 一种桥梁用单侧防风声屏障装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2148877A1 (en) * | 1995-05-08 | 1996-04-06 | George R. Underhill | Highway and airport sound barriers pre-stressed hollow core concrete panels |
CN108824247A (zh) * | 2018-07-17 | 2018-11-16 | 芜湖芬特勘测服务有限公司 | 一种用于施工场地的声屏障 |
CN209568940U (zh) * | 2018-09-05 | 2019-11-01 | 南京吉士达防水工程有限公司 | 防止窗户进水的雨帘 |
CN111519552A (zh) * | 2020-04-30 | 2020-08-11 | 招商局重庆交通科研设计院有限公司 | 一种桥梁隔音屏障 |
CN211312172U (zh) * | 2019-12-13 | 2020-08-21 | 湖南科技大学 | 一种可升降调节风屏障 |
CN214401471U (zh) * | 2020-11-23 | 2021-10-15 | 新疆大学 | 一种大风沙环境下新型双层风屏障 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110804942A (zh) * | 2019-12-13 | 2020-02-18 | 湖南科技大学 | 一种可升降调节风屏障 |
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2021
- 2021-12-27 CN CN202111610661.2A patent/CN114045763B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2148877A1 (en) * | 1995-05-08 | 1996-04-06 | George R. Underhill | Highway and airport sound barriers pre-stressed hollow core concrete panels |
CN108824247A (zh) * | 2018-07-17 | 2018-11-16 | 芜湖芬特勘测服务有限公司 | 一种用于施工场地的声屏障 |
CN209568940U (zh) * | 2018-09-05 | 2019-11-01 | 南京吉士达防水工程有限公司 | 防止窗户进水的雨帘 |
CN211312172U (zh) * | 2019-12-13 | 2020-08-21 | 湖南科技大学 | 一种可升降调节风屏障 |
CN111519552A (zh) * | 2020-04-30 | 2020-08-11 | 招商局重庆交通科研设计院有限公司 | 一种桥梁隔音屏障 |
CN214401471U (zh) * | 2020-11-23 | 2021-10-15 | 新疆大学 | 一种大风沙环境下新型双层风屏障 |
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Effective date of registration: 20240314 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 402247 No. 1 Fuxing Road, Shuang Fu New District, Jiangjin District, Chongqing. Patentee before: CHONGQING JIAOTONG University Country or region before: China |
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Effective date of registration: 20240807 Address after: East side of the first and second floors of Building 36, Nanning Haiwang Health Industry Park, No. 48-19 Youyi Road, Nanning City, Guangxi Zhuang Autonomous Region 530000 Patentee after: Guangxi Qianfu High tech Engineering Quality Testing Co.,Ltd. Country or region after: China Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |