EP2458090A3 - Akustisches Panel für Lärmschutzwände und Lärmschutzwand mit einem solchen Panel - Google Patents

Akustisches Panel für Lärmschutzwände und Lärmschutzwand mit einem solchen Panel Download PDF

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Publication number
EP2458090A3
EP2458090A3 EP11190856.2A EP11190856A EP2458090A3 EP 2458090 A3 EP2458090 A3 EP 2458090A3 EP 11190856 A EP11190856 A EP 11190856A EP 2458090 A3 EP2458090 A3 EP 2458090A3
Authority
EP
European Patent Office
Prior art keywords
panel
noise
stepped
profile surface
barrier provided
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.)
Withdrawn
Application number
EP11190856.2A
Other languages
English (en)
French (fr)
Other versions
EP2458090A2 (de
Inventor
federica Bettarello
Marco Caniato
Stefano Pasqualin
Leo Sartor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fracasso SpA
Original Assignee
Fracasso SpA
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 Fracasso SpA filed Critical Fracasso SpA
Publication of EP2458090A2 publication Critical patent/EP2458090A2/de
Publication of EP2458090A3 publication Critical patent/EP2458090A3/de
Withdrawn legal-status Critical Current

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
    • 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
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP11190856.2A 2010-11-25 2011-11-25 Akustisches Panel für Lärmschutzwände und Lärmschutzwand mit einem solchen Panel Withdrawn EP2458090A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV2010A000150A IT1402683B1 (it) 2010-11-25 2010-11-25 Pannello acustico per barriere antirumore e barriera antirumore provvista di tale pannello

Publications (2)

Publication Number Publication Date
EP2458090A2 EP2458090A2 (de) 2012-05-30
EP2458090A3 true EP2458090A3 (de) 2014-03-26

Family

ID=43743124

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11190856.2A Withdrawn EP2458090A3 (de) 2010-11-25 2011-11-25 Akustisches Panel für Lärmschutzwände und Lärmschutzwand mit einem solchen Panel

Country Status (2)

Country Link
EP (1) EP2458090A3 (de)
IT (1) IT1402683B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102737627B (zh) * 2012-06-15 2014-09-17 中国石油天然气股份有限公司 反二次余数扩散低频消声降噪复合模板
ITPD20130029A1 (it) * 2013-02-11 2014-08-12 Fracasso Spa Pannello multistrato ad uso edilizio
US9702143B2 (en) 2013-10-09 2017-07-11 Stillpoints LLC Acoustic panel
ES2573202B1 (es) * 2014-12-04 2017-03-17 Universidad De Valladolid Panel acústico y barrera acústica
US10669783B2 (en) 2017-09-12 2020-06-02 Schlumberger Technology Corporation System and method for noise, vibration, and light pollution management on rig systems
AT522999A1 (de) * 2019-10-01 2021-04-15 Delta Bloc Int Gmbh Schallabsorber
CN112962480A (zh) * 2021-02-01 2021-06-15 浙江广厦建设职业技术大学 一种用于高速公路的3d打印水泥降噪屏障

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656576A (en) * 1970-11-19 1972-04-18 Gunter Gubela Noise shield panels and method of fabrication
DE7628651U1 (de) * 1976-09-14 1978-04-06 Heimsath, Juergen, 2873 Rodenkirchen Schallwandelement
CH600078A5 (en) * 1976-04-12 1978-06-15 Uniboard Ag Traffic noise screening composite wall element
CH652432A5 (en) * 1983-02-17 1985-11-15 Franzi S A Off Anti-noise wall for roads and motorways
AT400961B (de) * 1992-12-10 1996-05-28 Christian Voelkl Hochabsorbierende lärmschutzwand aus gemischten altkunststoffen in einzelelementen
DE20004549U1 (de) * 2000-03-10 2000-05-18 Groetz Georg Schallabsorbierendes Wandbauelement insbesondere für Schallschutzwände an Verkehrswegen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20020409A1 (it) * 2002-02-28 2003-08-28 Isopol Srl Elemento di rivestimento ad elevate proprieta' fonoassorbente

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656576A (en) * 1970-11-19 1972-04-18 Gunter Gubela Noise shield panels and method of fabrication
CH600078A5 (en) * 1976-04-12 1978-06-15 Uniboard Ag Traffic noise screening composite wall element
DE7628651U1 (de) * 1976-09-14 1978-04-06 Heimsath, Juergen, 2873 Rodenkirchen Schallwandelement
CH652432A5 (en) * 1983-02-17 1985-11-15 Franzi S A Off Anti-noise wall for roads and motorways
AT400961B (de) * 1992-12-10 1996-05-28 Christian Voelkl Hochabsorbierende lärmschutzwand aus gemischten altkunststoffen in einzelelementen
DE20004549U1 (de) * 2000-03-10 2000-05-18 Groetz Georg Schallabsorbierendes Wandbauelement insbesondere für Schallschutzwände an Verkehrswegen

Also Published As

Publication number Publication date
ITTV20100150A1 (it) 2012-05-26
EP2458090A2 (de) 2012-05-30
IT1402683B1 (it) 2013-09-13

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