EP0010508A3 - Mur absorbant les sons notamment pour autoroutes - Google Patents

Mur absorbant les sons notamment pour autoroutes Download PDF

Info

Publication number
EP0010508A3
EP0010508A3 EP79400791A EP79400791A EP0010508A3 EP 0010508 A3 EP0010508 A3 EP 0010508A3 EP 79400791 A EP79400791 A EP 79400791A EP 79400791 A EP79400791 A EP 79400791A EP 0010508 A3 EP0010508 A3 EP 0010508A3
Authority
EP
European Patent Office
Prior art keywords
absorbing wall
highways
pierced
openings
sound
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.)
Ceased
Application number
EP79400791A
Other languages
German (de)
English (en)
Other versions
EP0010508A2 (fr
Inventor
Robert Cubraud
René Faron
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.)
Bertin Technologies SAS
GTM Batiment et Travaux Publics SA
Original Assignee
Bertin et Cie SA
GTM Batiment et Travaux Publics SA
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 Bertin et Cie SA, GTM Batiment et Travaux Publics SA filed Critical Bertin et Cie SA
Publication of EP0010508A2 publication Critical patent/EP0010508A2/fr
Publication of EP0010508A3 publication Critical patent/EP0010508A3/fr
Ceased 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
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Abstract

- Ce mur absorbant les sons a une structure de résona­ teur.
- Il est constitué d'au moins trois panneaux en béton, en terre cuite, en fibro-ciment, en matière plastique, ou en toute autre matière facile à entretenir, dont le premier est percé d'ouvertures, le second et éventuellement les autres, sauf le dernier, sont également percés d'ouvertures, mais de plus petites dimensions, tandis que le dernier est entièrement plein, ces panneaux ayant leurs côtés latéraux engagés dans des glissières verticales, en forme de U, prévues dans des piliers successifs.
- Ces murs peuvent notamment protéger les riverains des autoroutes contre le bruit provoqué par la circulation sur lesdites autoroutes.
EP79400791A 1978-10-24 1979-10-24 Mur absorbant les sons notamment pour autoroutes Ceased EP0010508A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7830146 1978-10-24
FR7830146A FR2439849A1 (fr) 1978-10-24 1978-10-24 Ecran phonique

Publications (2)

Publication Number Publication Date
EP0010508A2 EP0010508A2 (fr) 1980-04-30
EP0010508A3 true EP0010508A3 (fr) 1980-05-14

Family

ID=9214075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79400791A Ceased EP0010508A3 (fr) 1978-10-24 1979-10-24 Mur absorbant les sons notamment pour autoroutes

Country Status (2)

Country Link
EP (1) EP0010508A3 (fr)
FR (1) FR2439849A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506801A1 (fr) * 1981-06-01 1982-12-03 Routier Equip Sa Ecran acoustique absorbant, notamment pour implantation en plein air
DE3530867A1 (de) * 1985-08-29 1987-03-05 Nuedling Franz C Basaltwerk Mauerwerk- oder pflasterstein aus beton oder dergleichen
FR2630468B1 (fr) * 1988-04-21 1990-08-24 Norpac Ecran de protection en lattes paralleles non jointives et application a un panneau d'isolation
NZ228917A (en) * 1988-05-04 1990-09-26 Road Const Authority Acoustic barrier panel
FR2644816B1 (fr) * 1989-03-22 1993-06-04 Peuchot Entreprise Module de cloisonnement isophonique, caissons et chambres d'isolation phonique mettant en oeuvre de tels modules
GB2264316A (en) * 1992-02-14 1993-08-25 Boral Edenhall Concrete Produc Noise barrier
CH688097A5 (de) * 1994-08-31 1997-05-15 Cycrollo Ag Bausatz zur Erstellung einer Schallschutzwand.
ES2087826B1 (es) * 1994-11-22 1997-02-16 Huarte S A Pantalla absorbente acustica y su procedimiento de fabricacion.
DE202010009659U1 (de) * 2010-02-22 2010-12-16 Wieser, Karl Schallschutzsystem
CN111501589B (zh) * 2020-04-21 2020-12-08 成都大学 一种蜂窝状公路隔音防风装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7638926U1 (fr) * Katzenberger, Helmut, Ing., Innsbruck (Oesterreich)
US2159488A (en) * 1935-08-01 1939-05-23 Johns Manville Perforated membrane
FR2176708A1 (fr) * 1972-03-20 1973-11-02 Rotterink Johannes
FR2218307A1 (fr) * 1973-02-17 1974-09-13 Sekisui Jushi Kk
FR2234425A1 (fr) * 1973-06-21 1975-01-17 Piatti Alfredo Ag
FR2280164A1 (fr) * 1974-07-26 1976-02-20 Vasiljevic C Amortisseur de bruit
DE2544469A1 (de) * 1975-10-04 1977-04-14 Continental Gummi Werke Ag Laermschutzwand
DE2619894A1 (de) * 1976-05-05 1977-11-24 Siegfried Brauner Vorrichtung zur verminderung des strassenverkehrslaerms

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7638926U1 (fr) * Katzenberger, Helmut, Ing., Innsbruck (Oesterreich)
US2159488A (en) * 1935-08-01 1939-05-23 Johns Manville Perforated membrane
FR2176708A1 (fr) * 1972-03-20 1973-11-02 Rotterink Johannes
FR2218307A1 (fr) * 1973-02-17 1974-09-13 Sekisui Jushi Kk
FR2234425A1 (fr) * 1973-06-21 1975-01-17 Piatti Alfredo Ag
FR2280164A1 (fr) * 1974-07-26 1976-02-20 Vasiljevic C Amortisseur de bruit
DE2544469A1 (de) * 1975-10-04 1977-04-14 Continental Gummi Werke Ag Laermschutzwand
DE2619894A1 (de) * 1976-05-05 1977-11-24 Siegfried Brauner Vorrichtung zur verminderung des strassenverkehrslaerms

Also Published As

Publication number Publication date
EP0010508A2 (fr) 1980-04-30
FR2439849A1 (fr) 1980-05-23
FR2439849B1 (fr) 1982-11-05

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19850329

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FARON, RENE

Inventor name: CUBRAUD, ROBERT