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FR2439849A1 - Ecran phonique - Google Patents

Ecran phonique

Info

Publication number
FR2439849A1
FR2439849A1 FR7830146A FR7830146A FR2439849A1 FR 2439849 A1 FR2439849 A1 FR 2439849A1 FR 7830146 A FR7830146 A FR 7830146A FR 7830146 A FR7830146 A FR 7830146A FR 2439849 A1 FR2439849 A1 FR 2439849A1
Authority
FR
France
Prior art keywords
phonic
screen
openings
last
shorelines
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.)
Granted
Application number
FR7830146A
Other languages
English (en)
Other versions
FR2439849B1 (fr
Inventor
Robert Cubaud
Rene 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.)
GTM Batiment et Travaux Publics SA
Original Assignee
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 GTM Batiment et Travaux Publics SA filed Critical GTM Batiment et Travaux Publics SA
Priority to FR7830146A priority Critical patent/FR2439849A1/fr
Priority to EP79400791A priority patent/EP0010508A3/fr
Publication of FR2439849A1 publication Critical patent/FR2439849A1/fr
Application granted granted Critical
Publication of FR2439849B1 publication Critical patent/FR2439849B1/fr
Granted 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)
  • Building Environments (AREA)
  • Road Paving Structures (AREA)

Abstract

CET ECRAN PHONIQUE EST DU TYPE ABSORBANT. IL EST CONSTITUE D'AU MOINS TROIS PANNEAUX EN BETON, EN TERRE CUITE, EN FIBRO-CIMENT, EN MATIERE PLASTIQUE, OU EN TOUTE AUTRE MATIERE FACILE A ENTRETENIR, DONT LE PREMIER EST PERCE D'OUVERTURES, LE SECOND ET EVENTUELLEMENT LES AUTRES, SAUF LE DERNIER, SONT EGALEMENT PERCES D'OUVERTURES, MAIS DE PLUS PETITES DIMENSIONS, ET SITUEES VIS-A-VIS DE PARTIES PLEINES DU PANNEAU QUI LE PRECEDE, TANDIS QUE LE DERNIER EST ENTIEREMENT PLEIN. ON PEUT AINSI REALISER DES MURS POUR PROTEGER LES RIVERAINS DES AUTOROUTES CONTRE LE BRUIT PROVOQUE PAR LA CIRCULATION DESDITES AUTOROUTES.
FR7830146A 1978-10-24 1978-10-24 Ecran phonique Granted FR2439849A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7830146A FR2439849A1 (fr) 1978-10-24 1978-10-24 Ecran phonique
EP79400791A EP0010508A3 (fr) 1978-10-24 1979-10-24 Mur absorbant les sons notamment pour autoroutes

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2439849A1 true FR2439849A1 (fr) 1980-05-23
FR2439849B1 FR2439849B1 (fr) 1982-11-05

Family

ID=9214075

Family Applications (1)

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

Country Status (2)

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

Cited By (2)

* 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
FR2644816A1 (fr) * 1989-03-22 1990-09-28 Peuchot Entreprise Module de cloisonnement isophonique, caissons et chambres d'isolation phonique mettant en oeuvre de tels modules

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1303889C (fr) * 1988-05-04 1992-06-23 Ronald Barden Barrieres acoustiques
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 (4)

* 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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176708B1 (fr) * 1972-03-20 1977-02-04 Rotterink Johannes
JPS49108808A (fr) * 1973-02-17 1974-10-16
CH555448A (de) * 1973-06-21 1974-10-31 Piatti Alfredo Ag Schutzwand gegen laermimmissionen.
FR2280164A1 (fr) * 1974-07-26 1976-02-20 Vasiljevic C Amortisseur de bruit

Patent Citations (4)

* 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
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

Cited By (2)

* 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
FR2644816A1 (fr) * 1989-03-22 1990-09-28 Peuchot Entreprise Module de cloisonnement isophonique, caissons et chambres d'isolation phonique mettant en oeuvre de tels modules

Also Published As

Publication number Publication date
FR2439849B1 (fr) 1982-11-05
EP0010508A2 (fr) 1980-04-30
EP0010508A3 (fr) 1980-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse