CL2011002740A1 - Acoustic screen to dampen noise generated by vehicle traffic composed of a frame, a noise absorber arranged in the frame and a set of air cells arranged between the frame and the absorber that increases the absorption factor and facilitates cleaning and replacement. absorber in case of damage. - Google Patents
Acoustic screen to dampen noise generated by vehicle traffic composed of a frame, a noise absorber arranged in the frame and a set of air cells arranged between the frame and the absorber that increases the absorption factor and facilitates cleaning and replacement. absorber in case of damage.Info
- Publication number
- CL2011002740A1 CL2011002740A1 CL2011002740A CL2011002740A CL2011002740A1 CL 2011002740 A1 CL2011002740 A1 CL 2011002740A1 CL 2011002740 A CL2011002740 A CL 2011002740A CL 2011002740 A CL2011002740 A CL 2011002740A CL 2011002740 A1 CL2011002740 A1 CL 2011002740A1
- Authority
- CL
- Chile
- Prior art keywords
- frame
- absorber
- noise
- absorbing mat
- air
- Prior art date
Links
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
- 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
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0076—Cellular, e.g. as wall facing
- E01F8/0082—Cellular, e.g. as wall facing with damping material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Railway Tracks (AREA)
- Building Environments (AREA)
Abstract
DISPOSITIVO (1) DE APANTALLAMIENTO ACÚSTICO PARA AMORTIGUAR EL RUIDO PERTURBADOR, ESPECIALMENTE EL RUIDO QUE PROVIENE DE TRÁFICO CARRETERO, DE TRÁFICO FERROVIARIO Y SIMILARES, QUE RESUELVE PROBLEMAS TÉCNICOS DE MEJOR Y MÁS SENCILLO MANTENIMIENTO, TANTO DE LIMPIEZA COMO DE REEMPLAZO EN CASO DE ROTURA, Y DE COSTOS Y FABRICACIÓN, AL REDUCIR LA CANTIDAD DE ELEMENTOS COMPONENTES. EL DISPOSITIVO COMPRENDE UN ARMAZÓN (2),<br /> PREFERIBLEMENTE DE CONCRETO, Y UN ABSORBEDOR (3) DE RUIDOS DISPUESTO EN ÉL, PREFERIBLEMENTE MONTADO DE FORMA PLANA CONTRA EL ARMAZÓN (2), Y EN EL CUAL EL ABSORBEDOR DE RUIDOS ESTÁ CONFIGURADO COMO UN CONJUNTO (3) INTERCAMBIABLE COMPRENDIENDO UNA ESTERA ABSORBEDORA (13) DEL RUIDO, EN QUE UN FORMADOR<br /> (14) DE ESPACIO DE AIRE ESTÁ DISPUESTO DE MANERA INTEGRADA EN EL CONJUNTO (3) DETRÁS DE LA ESTERA ABSORBEDORA (13) DEL RUIDO, DE TAL FORMA QUE UN ESPACIO (15) DE AIRE SE FORMA ENTRE LA ESTERA ABSORBEDORA (13) DEL RUIDO Y EL ARMAZÓN (2); EL FORMADOR (14) DE ESPACIO DE AIRE ESTÁ DISPUESTO PARA FORMAR UN NÚMERO DE CELDAS (16) O COMPARTIMENTOS ENTRE LA ESTERA ABSORBEDORA (13) DEL RUIDO Y EL ARMAZÓN (2). ESTANDO DISPUESTAS LAS CELDAS (16) O LOS COMPARTIMENTOS PARA FORMAR VOLÚMENES DE AIRE SUSTANCIALMENTE<br /> CERRADOS; Y, LA ESTERA ABSORBEDORA (13) DEL RUIDO ESTÁ DISPUESTA PARA SER. AL MENOS EN ALGÚN GRADO, PERMEABLE AL RUIDO Y AL AIRE.<br /> ACOUSTIC SHIELDING DEVICE (1) TO DAMPEN DISTURBING NOISE, ESPECIALLY THE NOISE COMING FROM ROAD TRAFFIC, RAIL TRAFFIC AND SIMILAR, WHICH SOLVES TECHNICAL PROBLEMS OF IMPROVEMENT, MORE SIMPLY CLEANING, AS MORE SIMPLY CLEANING AND COST AND MANUFACTURING, BY REDUCING THE QUANTITY OF COMPONENT ELEMENTS. THE DEVICE INCLUDES A FRAME (2), <br /> PREFERABLY CONCRETE, AND A NOISE ABSORBER (3) DISPOSED ON IT, PREFERABLY MOUNTED FLAT AGAINST THE FRAME (2), AND IN WHICH THE NOISE ABSORBER IS CONFIGURED AS AN INTERCHANGEABLE ASSEMBLY (3) INCLUDING A NOISE ABSORBING MAT (13), IN WHICH AN AIR SPACE FORMER (14) IS INTEGRATED IN THE ASSEMBLY (3) BEHIND THE ABSORBING MAT ( 13) NOISE, IN SUCH A WAY THAT A SPACE (15) OF AIR IS FORMED BETWEEN THE NOISE ABSORBING MAT (13) AND THE FRAME (2); THE AIR SPACE FORMER (14) IS ARRANGED TO FORM A NUMBER OF CELLS (16) OR COMPARTMENTS BETWEEN THE NOISE ABSORBING MAT (13) AND THE FRAME (2). WHERE THE CELLS (16) OR THE COMPARTMENTS ARE READY TO FORM SUBSTANTIALLY CLOSED AIR VOLUMES <br />; AND, THE NOISE ABSORBING MAT (13) IS READY TO BE. AT LEAST TO SOME DEGREE, PERMEABLE TO NOISE AND AIR. <br />
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0900599A SE533764C2 (en) | 2009-05-04 | 2009-05-04 | Noise barrier for attenuating interfering traffic noise |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2011002740A1 true CL2011002740A1 (en) | 2012-06-22 |
Family
ID=43050283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2011002740A CL2011002740A1 (en) | 2009-05-04 | 2011-11-03 | Acoustic screen to dampen noise generated by vehicle traffic composed of a frame, a noise absorber arranged in the frame and a set of air cells arranged between the frame and the absorber that increases the absorption factor and facilitates cleaning and replacement. absorber in case of damage. |
Country Status (13)
Country | Link |
---|---|
US (1) | US20120111664A1 (en) |
EP (1) | EP2427602B1 (en) |
JP (1) | JP2012526221A (en) |
KR (1) | KR20120023745A (en) |
CN (1) | CN102421969A (en) |
AU (1) | AU2010245316A1 (en) |
BR (1) | BRPI1009905A2 (en) |
CA (1) | CA2759177A1 (en) |
CL (1) | CL2011002740A1 (en) |
NZ (1) | NZ596629A (en) |
RU (1) | RU2011149274A (en) |
SE (1) | SE533764C2 (en) |
WO (1) | WO2010128937A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102182152B (en) * | 2011-04-06 | 2013-04-17 | 上海船舶运输科学研究所 | Whole image sound barrier for urban quick lane and tunnel portal |
EP2554744B9 (en) * | 2011-08-02 | 2016-10-19 | KASSECKER GmbH | Sound protection device for railways, system comprising the sound protection device and railway |
KR200467321Y1 (en) * | 2011-08-08 | 2013-06-07 | 주식회사 에이브이티 | Adjacent sound proof wall for railroad |
DE202012102193U1 (en) | 2012-06-14 | 2013-09-18 | Hering Bau Gmbh & Co. Kg | Acoustic shielding unit with specially arranged noise attenuation |
DE202012102192U1 (en) | 2012-06-14 | 2013-09-18 | Hering Bau Gmbh & Co. Kg | Shielding unit made of concrete |
DE102012105983A1 (en) | 2012-07-04 | 2014-01-09 | Hering Bau Gmbh & Co. Kg | Acoustic shielding unit and its structure |
DE202012103533U1 (en) | 2012-09-17 | 2013-12-20 | Hering Bau Gmbh & Co. Kg | Shielding unit made of concrete |
DE202013101454U1 (en) | 2013-04-05 | 2013-06-26 | Hering Bau Gmbh & Co. Kg | Acoustic shielding unit |
NL2012346B1 (en) * | 2014-03-03 | 2015-11-10 | Durisol Raalte B V | Noise barrier element for railways and similar rail lines. |
AT14626U1 (en) * | 2015-02-13 | 2016-02-15 | Betonwerk Rieder Ges M B H | Sound insulation wall element for track-like shoring |
PL411806A1 (en) | 2015-03-30 | 2016-10-10 | Kamil Hajduk | Module of a sound-absorbing barrier |
IT201700006516A1 (en) * | 2017-01-23 | 2018-07-23 | Pregymix S R L | INSULATION SYSTEM PREFABRICATED FOR THE CONSTRUCTION OF RAILWAY FENCES |
CH714632B1 (en) * | 2018-02-09 | 2021-04-30 | Fasertech Ag | Noise barrier. |
RU201071U1 (en) * | 2020-05-26 | 2020-11-25 | Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") | NOISE PROTECTION DEVICE FOR SORTING SLIDER CAR REDUCER |
DE202021101120U1 (en) * | 2021-03-05 | 2022-06-08 | KRAIBURG STRAIL GmbH & Co. KG | Sound insulation wall element for a track system |
RU204529U1 (en) * | 2021-03-19 | 2021-05-28 | Общество С Ограниченной Ответственностью "Информационные Технологии" (Ооо "Инфртех") | DEVICE FOR NOISE PROTECTION SCREENS ON SORTING SLIDES |
DE202022102882U1 (en) * | 2022-05-25 | 2022-07-26 | KRAIBURG STRAIL GmbH & Co. KG | Sound insulation wall element for a track system |
CN115492017A (en) * | 2022-09-26 | 2022-12-20 | 中铁二院工程集团有限责任公司 | Method and device for setting urban rail transit evacuation near-rail sound barrier |
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-
2009
- 2009-05-04 SE SE0900599A patent/SE533764C2/en unknown
-
2010
- 2010-05-04 US US13/263,726 patent/US20120111664A1/en not_active Abandoned
- 2010-05-04 CN CN201080019652XA patent/CN102421969A/en active Pending
- 2010-05-04 RU RU2011149274/03A patent/RU2011149274A/en unknown
- 2010-05-04 EP EP10772339.7A patent/EP2427602B1/en active Active
- 2010-05-04 KR KR1020117029002A patent/KR20120023745A/en not_active Application Discontinuation
- 2010-05-04 JP JP2012509765A patent/JP2012526221A/en active Pending
- 2010-05-04 WO PCT/SE2010/050490 patent/WO2010128937A1/en active Application Filing
- 2010-05-04 BR BRPI1009905A patent/BRPI1009905A2/en not_active IP Right Cessation
- 2010-05-04 CA CA2759177A patent/CA2759177A1/en not_active Abandoned
- 2010-05-04 NZ NZ596629A patent/NZ596629A/en not_active IP Right Cessation
- 2010-05-04 AU AU2010245316A patent/AU2010245316A1/en not_active Abandoned
-
2011
- 2011-11-03 CL CL2011002740A patent/CL2011002740A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20120023745A (en) | 2012-03-13 |
NZ596629A (en) | 2014-01-31 |
BRPI1009905A2 (en) | 2016-03-15 |
EP2427602B1 (en) | 2016-07-27 |
AU2010245316A1 (en) | 2011-12-22 |
RU2011149274A (en) | 2013-06-10 |
JP2012526221A (en) | 2012-10-25 |
CN102421969A (en) | 2012-04-18 |
SE533764C2 (en) | 2010-12-28 |
SE0900599A1 (en) | 2010-11-05 |
CA2759177A1 (en) | 2010-11-11 |
EP2427602A1 (en) | 2012-03-14 |
EP2427602A4 (en) | 2015-04-08 |
WO2010128937A1 (en) | 2010-11-11 |
US20120111664A1 (en) | 2012-05-10 |
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