CN108797408B - 一种市政工程用的桥梁隔音结构 - Google Patents
一种市政工程用的桥梁隔音结构 Download PDFInfo
- Publication number
- CN108797408B CN108797408B CN201810782699.XA CN201810782699A CN108797408B CN 108797408 B CN108797408 B CN 108797408B CN 201810782699 A CN201810782699 A CN 201810782699A CN 108797408 B CN108797408 B CN 108797408B
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- bridge
- sound
- noise
- noise dispersion
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 56
- 239000006185 dispersion Substances 0.000 claims abstract description 32
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
-
- 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
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
-
- 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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810782699.XA CN108797408B (zh) | 2018-07-17 | 2018-07-17 | 一种市政工程用的桥梁隔音结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810782699.XA CN108797408B (zh) | 2018-07-17 | 2018-07-17 | 一种市政工程用的桥梁隔音结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108797408A CN108797408A (zh) | 2018-11-13 |
CN108797408B true CN108797408B (zh) | 2021-04-06 |
Family
ID=64076773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810782699.XA Expired - Fee Related CN108797408B (zh) | 2018-07-17 | 2018-07-17 | 一种市政工程用的桥梁隔音结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108797408B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110004825A (zh) * | 2019-04-17 | 2019-07-12 | 黑龙江建筑职业技术学院 | 桥梁防音护栏及使用方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2454408Y (zh) * | 2000-12-04 | 2001-10-17 | 广州市梅里景观建筑规划设计事务所 | 一种噪声消声障 |
CN100575610C (zh) * | 2006-12-26 | 2009-12-30 | 李凤娥 | 吸隔声屏障 |
CN202208874U (zh) * | 2011-08-25 | 2012-05-02 | 中交物产集团有限公司 | 防滑透水路垫 |
CN203613476U (zh) * | 2013-12-05 | 2014-05-28 | 上海宏会邦重型工业机械集团有限公司 | 具有透气功能的封闭式声音屏障装置 |
CN204000687U (zh) * | 2014-08-11 | 2014-12-10 | 王慧云 | 一种防冲撞公路护栏 |
CN107034798B (zh) * | 2017-04-29 | 2023-04-07 | 成都易态科技有限公司 | 隔音屏 |
CN207159729U (zh) * | 2017-06-28 | 2018-03-30 | 宿阳 | 一种具有稳定结构的路面板 |
-
2018
- 2018-07-17 CN CN201810782699.XA patent/CN108797408B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN108797408A (zh) | 2018-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102926334B (zh) | 杯形降噪吸声构件 | |
WO2013143318A1 (zh) | 一种轻型吸声屏障 | |
CN108797408B (zh) | 一种市政工程用的桥梁隔音结构 | |
CN104727241A (zh) | 整体式多层微穿孔金属声屏障 | |
CN203475336U (zh) | 一种轻型环保吸隔声屏障 | |
CN210856987U (zh) | 一种隔音声屏障 | |
CN110863576A (zh) | 一种泄压式双面吸声盒 | |
CN109537993A (zh) | 一种道路施工用隔音防护挡板 | |
CN212270728U (zh) | 一种带自洁净功能的隔音板 | |
CN210766463U (zh) | 一种建筑隔音用具有防护作用的隔音板 | |
KR100792176B1 (ko) | 방음벽용 방음패널 | |
CN211572054U (zh) | 一种泄压式双面吸声盒 | |
CN212335801U (zh) | 一种市政公路用噪音隔绝墙 | |
CN201713768U (zh) | 一种用于高速铁路的声屏障的连接结构 | |
KR20070093819A (ko) | 도로용 방음벽 | |
CN2748500Y (zh) | 一种吸音隔音板 | |
CN111962411A (zh) | 一种导流透风吸隔声屏障结构 | |
CN211368462U (zh) | 一种阻尼声屏障 | |
CN103046482A (zh) | 铝穿孔吸隔声板 | |
CN103046480A (zh) | 全铝穿孔吸声板 | |
CN107910172B (zh) | 一种变压器降噪装置 | |
CN204510039U (zh) | 一种用于轻轨u型梁复合结构吸声装置 | |
CN219410604U (zh) | 一种拼装式复合型声屏障 | |
CN210391131U (zh) | 一种新型多功能高速列车隔音板 | |
CN213773030U (zh) | 声屏障 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Shaona Inventor before: Cheng Gongzheng |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210319 Address after: 510145 Room 302, No. 16, NATO street, yu'anwei, Liwan District, Guangzhou City, Guangdong Province Applicant after: Wu Shaona Address before: Room 201, G2 Zhenlou, Lanling apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (maker space C13) Applicant before: WUHU FENTE SURVEY SERVICE Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210717 |
|
CF01 | Termination of patent right due to non-payment of annual fee |