RU2011149274A - Акустическое экранизирующее устройство для ослабления беспокоящего шума дорожного движения - Google Patents

Акустическое экранизирующее устройство для ослабления беспокоящего шума дорожного движения Download PDF

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Publication number
RU2011149274A
RU2011149274A RU2011149274/03A RU2011149274A RU2011149274A RU 2011149274 A RU2011149274 A RU 2011149274A RU 2011149274/03 A RU2011149274/03 A RU 2011149274/03A RU 2011149274 A RU2011149274 A RU 2011149274A RU 2011149274 A RU2011149274 A RU 2011149274A
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RU
Russia
Prior art keywords
noise
mat
frame
air gap
absorber
Prior art date
Application number
RU2011149274/03A
Other languages
English (en)
Russian (ru)
Inventor
Берне ЕЭВЕ
Original Assignee
З-Блок Интернэшнл Аб
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by З-Блок Интернэшнл Аб filed Critical З-Блок Интернэшнл Аб
Publication of RU2011149274A publication Critical patent/RU2011149274A/ru

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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)
  • Building Environments (AREA)
  • Railway Tracks (AREA)
RU2011149274/03A 2009-05-04 2010-05-04 Акустическое экранизирующее устройство для ослабления беспокоящего шума дорожного движения RU2011149274A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0900599-2 2009-05-04
SE0900599A SE533764C2 (sv) 2009-05-04 2009-05-04 Ljudbarriär för dämpning av störande trafikljud
PCT/SE2010/050490 WO2010128937A1 (en) 2009-05-04 2010-05-04 Acoustic shielding device for damping of disturbing traffic noise

Publications (1)

Publication Number Publication Date
RU2011149274A true RU2011149274A (ru) 2013-06-10

Family

ID=43050283

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011149274/03A RU2011149274A (ru) 2009-05-04 2010-05-04 Акустическое экранизирующее устройство для ослабления беспокоящего шума дорожного движения

Country Status (13)

Country Link
US (1) US20120111664A1 (sv)
EP (1) EP2427602B1 (sv)
JP (1) JP2012526221A (sv)
KR (1) KR20120023745A (sv)
CN (1) CN102421969A (sv)
AU (1) AU2010245316A1 (sv)
BR (1) BRPI1009905A2 (sv)
CA (1) CA2759177A1 (sv)
CL (1) CL2011002740A1 (sv)
NZ (1) NZ596629A (sv)
RU (1) RU2011149274A (sv)
SE (1) SE533764C2 (sv)
WO (1) WO2010128937A1 (sv)

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RU204529U1 (ru) * 2021-03-19 2021-05-28 Общество С Ограниченной Ответственностью "Информационные Технологии" (Ооо "Инфртех") Устройство установки шумозащитных экранов на сортировочных горках
DE202022102882U1 (de) * 2022-05-25 2022-07-26 KRAIBURG STRAIL GmbH & Co. KG Schalldämmwandelement für eine Gleisanlage
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Also Published As

Publication number Publication date
KR20120023745A (ko) 2012-03-13
NZ596629A (en) 2014-01-31
BRPI1009905A2 (pt) 2016-03-15
EP2427602B1 (en) 2016-07-27
AU2010245316A1 (en) 2011-12-22
CL2011002740A1 (es) 2012-06-22
JP2012526221A (ja) 2012-10-25
CN102421969A (zh) 2012-04-18
SE533764C2 (sv) 2010-12-28
SE0900599A1 (sv) 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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