EP0048053A2 - Mur pare-bruits - Google Patents

Mur pare-bruits Download PDF

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Publication number
EP0048053A2
EP0048053A2 EP81200978A EP81200978A EP0048053A2 EP 0048053 A2 EP0048053 A2 EP 0048053A2 EP 81200978 A EP81200978 A EP 81200978A EP 81200978 A EP81200978 A EP 81200978A EP 0048053 A2 EP0048053 A2 EP 0048053A2
Authority
EP
European Patent Office
Prior art keywords
noise
shield wall
wall
panel
noise shield
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Withdrawn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
EP81200978A
Other languages
German (de)
English (en)
Other versions
EP0048053A3 (fr
Inventor
Johannes Joséphus van Put
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.)
PUT JOHANNES JOSEPHUS VAN
Original Assignee
PUT JOHANNES JOSEPHUS VAN
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 PUT JOHANNES JOSEPHUS VAN filed Critical PUT JOHANNES JOSEPHUS VAN
Publication of EP0048053A2 publication Critical patent/EP0048053A2/fr
Publication of EP0048053A3 publication Critical patent/EP0048053A3/fr
Withdrawn legal-status Critical Current

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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
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Definitions

  • the invention is related to a noise shield wall for diverting and/or absorbing noise generated by traffice on a road or in another way comprising several mutually spaced and at a distance from the source of noise erected uprights between which a noise diverting panel is positioned.
  • Noise shield walls are known in a plurality of designs. The simplest is an earth wall with or without vegetation. Such a wall is environmental not polluting but requires a good deal of space. Another embodiment is as indicated above. This wall can be made out of any suitable material, requires little space but is environmental polluting. This wall interferes with a natural environment.
  • the invention aims to provide a noise shield wall of the type as indicated in the above first paragraph of this description, which wall does not interfere in natural surroundings.
  • the noise diverting panel is composed of horizontally extending wooden laths that are positioned in a zigzag configuration.
  • the interfering effect is at least strongly reduced while moreover the advantage is obtained that the wood absorbs at least a part of the noise.
  • the side of the panel turned away from the source of the noise comprises a flat wall.
  • This wall serves as a support wall and provides a not polluting appearence to the back of the panel.
  • the design is such that said flat wall comprises boards that are mutually connected by a tongue and groove joint. Possible noise still penetrating from the front side will be absorbed by this flat wall. In case the risk is still incurred that noise penetrates the wall than it is preferred that between the sound diverting panel and the flat wall noise absorbing material is provided.
  • the horizontally extending laths mutually include such an angle that a maximum relfexion of the noise is obtained. Usually this angle is about 90° and it is preferred that the zigzag positioned laths mutually engage with a notch.
  • the design of the noise shield wall can be such that the uprights are provided with a notch with which engage the ends of the composing parts in such a manner that these parts as it were are loose stacked in the shape of a panel.
  • the noise shield wall is composed of uprights 1 that are positioned mutually spaced.
  • the uprights are provided with ledges 2 that form a slot in which panel 3 can be inserted.
  • the panel is composed out of laths 4 of which each is provided with a notch 5 and that are loose stacked on each other in a zig zag pattern.
  • These laths at one side abut the ledge 2 and on the other side abut one side of a layer of noise absorbing material 6.
  • Said material at its other side is supported by boards 7 that mutually are connected by a tongue and groove joint 8.
  • This shield can be covered at its upperside by a so-called covering board 9 and with boards 10 connected to its lower side. It is also possible to trim the front edge with a cover lath 11 that can be fixed in a position that is favourable for reflecting noise (vertically positioned in the drawing).
  • Noise originating from a source (not shown) at the righthand side of the drawing is dispersed downwards and upwards for which the angle enclosed by the zigzag positioned laths is choosen as favourable as possible for this ,dispersion .
  • Possible not dspersed or absorbed noise is subsequently intercepted by the noise absorbing material. In case the noise penetrates still further the back wall still has sufficient absorbing capacity to take up this remainder of the noise.
EP81200978A 1980-09-11 1981-09-01 Mur pare-bruits Withdrawn EP0048053A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8005125A NL8005125A (nl) 1980-09-11 1980-09-11 Geluidwerende wand.
NL8005125 1980-09-11

Publications (2)

Publication Number Publication Date
EP0048053A2 true EP0048053A2 (fr) 1982-03-24
EP0048053A3 EP0048053A3 (fr) 1982-05-19

Family

ID=19835865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200978A Withdrawn EP0048053A3 (fr) 1980-09-11 1981-09-01 Mur pare-bruits

Country Status (2)

Country Link
EP (1) EP0048053A3 (fr)
NL (1) NL8005125A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612225A1 (fr) * 1987-03-11 1988-09-16 Gilson Pierre Element de revetement acoustique, notamment pour murs anti-bruit
WO1998012387A1 (fr) * 1996-09-23 1998-03-26 Gunnebo Industrier Ab Mur antibruit
AT413041B (de) * 2003-04-03 2005-10-15 Mitteramskogler Hubert Lärmschutzwand
CN101139851B (zh) * 2007-08-08 2010-09-15 张荣初 全频吸声构件及其制作方法
CN103148305A (zh) * 2012-10-08 2013-06-12 李文忠 塑料管道的熔合粘接方法
CN108049512A (zh) * 2017-12-21 2018-05-18 重庆亭航装饰材料有限公司 木制吸音板

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7030906U (de) * 1970-08-18 1971-01-21 Rheinhold & Mahla Gmbh Wand- bzw. zaunelement fuer schallschutz, insbesondere an verkehrsflaechen.
DE7322579U (de) * 1973-11-22 Laermschutz Biergans & Co Kg Tafelförmiges Lärmschutzelement
US3783968A (en) * 1972-12-29 1974-01-08 C Derry Sound barrier
FR2260158A1 (fr) * 1974-01-31 1975-08-29 Gavels Arkitektkontor Ab
DE2458544A1 (de) * 1974-12-11 1976-06-16 Johannes Roetterink Vorgefertigte laermschutzwand
DE2456798A1 (de) * 1974-11-30 1976-08-12 Schlueter Kg Karl Schalldaemmwand
US4071223A (en) * 1975-04-26 1978-01-31 Vincent Demarest Fences and noise barriers
DE2640910A1 (de) * 1976-09-10 1978-03-23 Arbel Industrie Schutzwand
US4095669A (en) * 1977-02-10 1978-06-20 Bond Sr William R Sound barrier
US4146113A (en) * 1974-08-27 1979-03-27 Gavels Arkitektkontor Ab Noise-protection screen
GB2005328A (en) * 1977-09-28 1979-04-19 Edlund N H Noise shields
FR2436217A1 (fr) * 1978-09-15 1980-04-11 Sotubema Ouvrage anti-bruit notamment pour voies routieres
EP0026797A1 (fr) * 1979-10-03 1981-04-15 Ballast-Nedam Groep N.V. Mur repoussant ou absorbant le bruit

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7322579U (de) * 1973-11-22 Laermschutz Biergans & Co Kg Tafelförmiges Lärmschutzelement
DE7030906U (de) * 1970-08-18 1971-01-21 Rheinhold & Mahla Gmbh Wand- bzw. zaunelement fuer schallschutz, insbesondere an verkehrsflaechen.
US3783968A (en) * 1972-12-29 1974-01-08 C Derry Sound barrier
FR2260158A1 (fr) * 1974-01-31 1975-08-29 Gavels Arkitektkontor Ab
US4146113A (en) * 1974-08-27 1979-03-27 Gavels Arkitektkontor Ab Noise-protection screen
DE2456798A1 (de) * 1974-11-30 1976-08-12 Schlueter Kg Karl Schalldaemmwand
DE2458544A1 (de) * 1974-12-11 1976-06-16 Johannes Roetterink Vorgefertigte laermschutzwand
US4071223A (en) * 1975-04-26 1978-01-31 Vincent Demarest Fences and noise barriers
DE2640910A1 (de) * 1976-09-10 1978-03-23 Arbel Industrie Schutzwand
US4095669A (en) * 1977-02-10 1978-06-20 Bond Sr William R Sound barrier
GB2005328A (en) * 1977-09-28 1979-04-19 Edlund N H Noise shields
FR2436217A1 (fr) * 1978-09-15 1980-04-11 Sotubema Ouvrage anti-bruit notamment pour voies routieres
EP0026797A1 (fr) * 1979-10-03 1981-04-15 Ballast-Nedam Groep N.V. Mur repoussant ou absorbant le bruit

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CAHIERS DU CENTRE SCIENTIFIQUE ET TECHNIQUE DU BATIMENT, Livraison 150, June 1974, Cahier 1248 CSTB, 1973 publ. Centre Scientifque et Technique du Batiment, Paris, FR R. JOSSE et al. "La Lutte Contre le Bruit au 'Vaudreuil'", pages 22,23 *
HIGHWAYS AND ROAD CONSTRUCTION, Vol. 41, May 1973 No. 1761, publ IPC Building and Contract Journals, Sutton, GB "Timber Road Noise Screens", page 37 *
POLYTECHNISCH TIJDSCHRIFT-BOUWKUNDE, WEGEN- EN WATERBOUW, Wegen- en Waterbouw, Vol. 33, February 1978, No. 2, publ. Stam BV The Hague, NL W. G. DE JAGER "Verkeerslawaai/2" pages 104-115. *
TRAVAUX, November 1974, No. 476, publ. Colitions Science et Industrie Paris, FR A. GILLE et al. "La Desserte Routiere de l'Aeroport Charles de Gaulle et du Secteur Nord-Est du Departement de al Seine-Saint-Denis L'Autoroute B3", pages 27-35. *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612225A1 (fr) * 1987-03-11 1988-09-16 Gilson Pierre Element de revetement acoustique, notamment pour murs anti-bruit
WO1998012387A1 (fr) * 1996-09-23 1998-03-26 Gunnebo Industrier Ab Mur antibruit
AT413041B (de) * 2003-04-03 2005-10-15 Mitteramskogler Hubert Lärmschutzwand
CN101139851B (zh) * 2007-08-08 2010-09-15 张荣初 全频吸声构件及其制作方法
CN103148305A (zh) * 2012-10-08 2013-06-12 李文忠 塑料管道的熔合粘接方法
CN108049512A (zh) * 2017-12-21 2018-05-18 重庆亭航装饰材料有限公司 木制吸音板

Also Published As

Publication number Publication date
EP0048053A3 (fr) 1982-05-19
NL8005125A (nl) 1982-04-01

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Effective date: 19830425