EP0048053A2 - Lärmschirmmauer - Google Patents

Lärmschirmmauer Download PDF

Info

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Withdrawn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
English (en)
French (fr)
Other versions
EP0048053A3 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0048053A2 publication Critical patent/EP0048053A2/de
Publication of EP0048053A3 publication Critical patent/EP0048053A3/de
Withdrawn legal-status Critical Current

Links

Images

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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
EP81200978A 1980-09-11 1981-09-01 Lärmschirmmauer Withdrawn EP0048053A3 (de)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=19835865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200978A Withdrawn EP0048053A3 (de) 1980-09-11 1981-09-01 Lärmschirmmauer

Country Status (2)

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

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 (en) * 1996-09-23 1998-03-26 Gunnebo Industrier Ab Sound barrier
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

Family Cites Families (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
SE389356B (sv) * 1974-01-31 1976-11-01 Gavels Arkitektkontor Ab Bullerskyddsanordning.
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
CA1129233A (en) * 1975-04-26 1982-08-10 Vincent Demarest Fences and noise barriers
DE2640910C3 (de) * 1976-09-10 1979-04-19 Arbel Industrie S.A., Douai, Nord (Frankreich) Als Lärmschutzwand und Leiteinrichtung dienende Schutzwand
US4095669A (en) * 1977-02-10 1978-06-20 Bond Sr William R Sound barrier
SE410112B (sv) * 1977-09-28 1979-09-24 Cre Design Handelsbolag Handel Bullerskerm
FR2436217A1 (fr) * 1978-09-15 1980-04-11 Sotubema Ouvrage anti-bruit notamment pour voies routieres
EP0026797A1 (de) * 1979-10-03 1981-04-15 Ballast-Nedam Groep N.V. Lärm-Abwehr- und/oder -schluckwand

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 (en) * 1996-09-23 1998-03-26 Gunnebo Industrier Ab Sound barrier
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
NL8005125A (nl) 1982-04-01
EP0048053A3 (de) 1982-05-19

Similar Documents

Publication Publication Date Title
US5328407A (en) Roof ridge vent with tubular baffles
CA2292212A1 (en) Panel attachment system
US4581861A (en) Baffle board construction
EP0048053A2 (de) Lärmschirmmauer
US2860176A (en) Screen rooms
DE2706846A1 (de) Vorrichtung bei einer wand, insbesondere einer schallabschirmung, schutzwand o.dgl.
CA2036176A1 (en) Log Building Element
GB1596365A (en) Stackable box
US6311443B1 (en) Pre-manufactured deck panel
GB2263806A (en) Display boards.
EP0347966B1 (de) Entlang Verkehrswegen zu erstellender Schallschutzschirm
US4481744A (en) Building structure
US5335462A (en) Building structure
DE102014008379A1 (de) Schallschutz-Einhausung
US4068438A (en) Ceiling runner
EP1612343A2 (de) Holzbautafel
US2573838A (en) Ready-built metal outside privy
KR100818025B1 (ko) 흡음형 방음판 구조물
RU93026942A (ru) Паркетная доска
KR100397281B1 (ko) 방음판
JP4469075B2 (ja) 軒天見切り構造および軒天見切り構造の施工方法
EP0846818A1 (de) Gartenzaun
GB2163463A (en) Ventilated flat roof structure
US4931332A (en) Non-warping and torque resistant structural panel for paneling, furniture and flooring
GB2212186A (en) Demountable panelling

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830425