EP0347966B1 - Entlang Verkehrswegen zu erstellender Schallschutzschirm - Google Patents

Entlang Verkehrswegen zu erstellender Schallschutzschirm Download PDF

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Publication number
EP0347966B1
EP0347966B1 EP89201452A EP89201452A EP0347966B1 EP 0347966 B1 EP0347966 B1 EP 0347966B1 EP 89201452 A EP89201452 A EP 89201452A EP 89201452 A EP89201452 A EP 89201452A EP 0347966 B1 EP0347966 B1 EP 0347966B1
Authority
EP
European Patent Office
Prior art keywords
sound
netting
posts
wall
proofing
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.)
Expired - Lifetime
Application number
EP89201452A
Other languages
English (en)
French (fr)
Other versions
EP0347966A1 (de
Inventor
Frederik Daniel Gijsbert Prins
Maarten De Winter
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.)
BEHEERMAATSCHAPPIJ OP DE KAAI BV
Original Assignee
BEHEERMAATSCHAPPIJ OP DE KAAI BV
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 BEHEERMAATSCHAPPIJ OP DE KAAI BV filed Critical BEHEERMAATSCHAPPIJ OP DE KAAI BV
Priority to AT89201452T priority Critical patent/ATE78309T1/de
Publication of EP0347966A1 publication Critical patent/EP0347966A1/de
Application granted granted Critical
Publication of EP0347966B1 publication Critical patent/EP0347966B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • 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
    • E01F8/02—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise
    • E01F8/027—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with external support, e.g. wall facing

Definitions

  • the invention relates to a soundproofing wall for erecting along a traffic road or the like, said wall comprising a support construction consisting of vertical posts being regularly spaced along the wall and being connected to the ground and a number of beams extending horizontally between said posts, said posts and beams serving to support sound absorbing plates, the one vertical surface of each of said plates being supported by a closed panel and the other vertical surface, directed to the source of sound, being supported by a more or less open construction.
  • Such a soundproofing wall is known by NL-A-8 601 015.
  • the sound absorbing plates at the same time serve as the material in which plants are growing.
  • the surface of the plates, directed to the source of sound are covered by perforated plates through the openings of which the plants extend outwardly.
  • a disadvantage of this is, that the sound absorbing qualities of the plates will be influenced by the presence of the roots of the plants and the necessary water in said plates. Further the plates can hardly be protected against atmospheric influences.
  • netting is used as known by AT-B-385 067 and WO-A-8 401 791. In both these cases the netting only serves to confine the material in which the plants are growing.
  • the object of the invention is to remove these disadvantages and to that end a wall according to the invention is characterized in that at the side of the wall directed to the source of sound, a netting is present which is positioned at a distance from the plane of the support construction and is serving to support growing plants.
  • a netting is present which is positioned at a distance from the plane of the support construction and is serving to support growing plants.
  • the sound-absorbing plates as such will have less strength they will be supported by netting at the side of the sound source and by corrugated panels at the other side.
  • the corrigated panels When both sides of the wall have to be sound-absorbing the corrigated panels will have to be positioned between two sound absorbing plates, while in the other case the corrugated panels are forming an outside of the wall.
  • the corrugated panels can be made of fiber cement, eternite, zinked steel or the like.
  • the netting will have a mesh opening size of 100 to 200 mm, so that it gives a sufficient support for the plants at the one side and that it is as less as possible disturbing the sound-absorbing of the wall at the other side.
  • the sound-proofing screen shown in the drawing comprises the posts 1 which by means of a concrete base 2 and adjusting means not further described, are connected to the ground.
  • the beams 3 are extending between the posts 1.
  • Brackets 4 are extending from the posts and serve to support the wooden lathes 5 to which the netting 6 is fixed, which serves to support the vegetation 7.
  • corrugated panels 8 and sound-absorbing plates 9 are mounted between the posts 1 and the beams 3.
  • the sound absorbing plates 9 e.g. consist of plates of rockwool 10 with around it a wrapping 11 of an acoustic open foil.
  • the sound-absorbing plates 9 are supported by means of netting 12 at the side opposite to the corrigated panel 8.
  • Fig. 4 shows a cross section over a sound-proofing screen which serves to absorb the sound coming from a source which is only present at one side of the screen, to wit the side of the netting 12.
  • a sound absorbing plate 9 will also be present at the other side of the corrugated panel 8 with the netting 12 against it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Road Signs Or Road Markings (AREA)

Claims (6)

1. Schallschutzwand zur Errichtung längs einer Verkehrstraße oder dergleichen, wobei die Wand eine Stützkonstruktion aufweist, bestehend aus vertikalen Stützen (1), die regelmäßig im Abstand längs der Wand angeordnet und mit der Erde verbunden sind, und einer Anzahl von Trägern (3), die sich horizontal zwischen den Stützen erstrecken, wobei die Stützen (1) und die Träger (3) der Halterung von schallabsorbierenden Platten (9) dienen und die eine vertikale Oberfläche jeder der Platten von einem geschlossenen Feld gehaltert wird und die andere vertikale Oberfläche, welche der Schallquelle zugerichtet ist, von einer mehr oder weniger offenenKonstruktion gehaltert ist,
dadurch gekennzeichnet,
daß an der Seite der der Quelle des Schalls zugerichteten Wand ein Netzwerk (6) vorhanden ist, welches in einem Abstand von der Ebene der Stützkonstruktion (1, 3) angeordnet ist und der Abstützung von wachsenden Pflanzen dient.
2. Schallschutzschirm nach Anspruch 1,
dadurch gekennzeichnet,
daß die schallabsorbierenden Platten (9) in einer akustisch offenen Folie (11) eingewickelt sind.
3. Schallschutzschirm nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die schallabsorbierenden Platten (9) durch ein Netzwerk (12) an der Seite der Schallquelle und durch gewellte oder gerippte Felder (8) an der anderen Seite gehaltert sind.
4. Schallschutzschirm nach Anspruch 3,
dadurch gekennzeichnet,
daß die gewellten oder gerippten Felder (8) aus Faserzement, Eternit, verzinktem Stahl oder dergleichen hergestellt sind.
5. Schallschutzschirm nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Netzwerk (6) dichter an der Ebene der Stützkonstruktion (1, 3′) an der oberen Seite als an der unteren Seite angeordnet ist.
6. Schallschutzschirm nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Netzwerk (6) eine Maschenöffnungsgröße von 100 bis 200 mm hat.
EP89201452A 1988-06-21 1989-06-06 Entlang Verkehrswegen zu erstellender Schallschutzschirm Expired - Lifetime EP0347966B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89201452T ATE78309T1 (de) 1988-06-21 1989-06-06 Entlang verkehrswegen zu erstellender schallschutzschirm.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801579A NL8801579A (nl) 1988-06-21 1988-06-21 Geluidswerend scherm voor opstelling langs een verkeersweg of dergelijke.
NL8801579 1988-06-21

Publications (2)

Publication Number Publication Date
EP0347966A1 EP0347966A1 (de) 1989-12-27
EP0347966B1 true EP0347966B1 (de) 1992-07-15

Family

ID=19852497

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89201452A Expired - Lifetime EP0347966B1 (de) 1988-06-21 1989-06-06 Entlang Verkehrswegen zu erstellender Schallschutzschirm

Country Status (4)

Country Link
EP (1) EP0347966B1 (de)
AT (1) ATE78309T1 (de)
DE (1) DE68902104T2 (de)
NL (1) NL8801579A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412736B (de) * 1990-11-08 2005-06-27 Porr Allg Bauges Schallschutzwand
CH683355A5 (de) * 1991-05-23 1994-02-28 Hermann Claus Leichtbau-Schallschutzkonstruktion.
FI96978C (fi) * 1995-03-15 1996-09-25 Helpinen Harto Arkkitehtuur Ky Melueste
GB0011188D0 (en) 2000-05-09 2000-06-28 Rockwool Int Noise screens and their construction
NL1022082C1 (nl) * 2002-12-04 2003-02-04 Henderik Booiman Stelsel van bouwelementen en bouwelement als deel van dit stelsel.
CH697248B1 (de) * 2004-05-18 2008-07-31 Ruwa Drahtschweisswerk Ag Schallschutzelement und Schallschutzwand.
NL1027258C2 (nl) 2004-10-15 2006-04-19 First B V Begroeid geluidswerend scherm bestaande uit beplante panelen en ondersteuningsconstructie.
CZ200558A3 (cs) * 2005-02-01 2006-03-15 Tomis@Vladimír Plne pohltivá protihluková clona
EP1770216A1 (de) * 2005-09-29 2007-04-04 Rockwool International A/S Schallabsorbierendes Element und Lärmschutzschirm mit einem solchen Element
CN101748823B (zh) 2010-01-01 2012-09-26 张宇顺 生态绿化墙及其施工方法
NL2008286C2 (nl) * 2012-02-14 2013-08-19 Ten Cate Thiolon Bv Wandsamenstel voor een kunstwerk alsmede een dergelijk kunstwerk.
EP3253925A1 (de) * 2015-02-07 2017-12-13 Greensilencer ApS Geräuschunterdrückungsstruktur, zum beispiel ein geräuschunterdrückungszaun
CN113062239B (zh) * 2021-03-29 2021-12-07 生态环境部华南环境科学研究所 一种适用于高速公路的上盖景观公园式全封闭声屏障结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071738B (de) * 1959-12-24 Weißenburg Hermann Gutmann (Bay.) Abschirmwand als Blendschutz und/oder Schneeschutz
DE2138421B1 (de) * 1971-07-31 1972-11-30 Rheinhold & Mahla Gmbh, 6800 Mannheim Schallschutz wand
GB1481218A (en) * 1973-08-04 1977-07-27 Pass & Co Soundabsorbing element
AT336069B (de) * 1975-07-31 1977-04-12 Krems Huette Gmbh Schallschutzwand
DE2832787C2 (de) * 1978-07-26 1985-09-12 Bridgestone Tire Co. Ltd., Tokio/Tokyo Schalldämmende und schalldämpfende Bauplatten
DE2850578A1 (de) * 1978-11-22 1980-06-04 Nuedling Franz C Basaltwerk Laermschutzwandelement aus metall und kunststoff fuer bruecken o.dgl.
DE3144353A1 (de) * 1981-05-06 1983-01-13 Behrens, Wolfgang, 2833 Groß Ippener Pflanzenkultur, insbesondere zum begruenen von schalldaemmwaenden
AT385067B (de) * 1982-02-04 1988-02-10 Florakraft Ges M B H Schallschutzbauwerk
WO1984001791A1 (en) * 1982-10-27 1984-05-10 Henning Jensen Plantwall usable as sound barrier
DE3370503D1 (en) * 1983-06-13 1987-04-30 Op De Kaai Beheermaatschappij Process for establishing a sound-proofing wall along a traffic road or the like
EP0273911B1 (de) * 1985-10-17 1989-09-20 Lederbauer, Wolfgang, Dipl.-Ing. Dr. Lärmschluckender, eine begrünung tragender aufbau
DE3542013A1 (de) * 1985-11-28 1987-06-04 Dieter Wegerhoff Schallschutzwand
NL8601015A (nl) * 1986-04-21 1987-11-16 Hollandsche Betongroep Nv Geluidwerende wand.
AT385799B (de) * 1986-10-21 1988-05-10 Reedal Entwicklungs Und Lizenz Laermschutzwand
NL8602682A (nl) * 1986-10-27 1988-05-16 Op De Kaai Beheermaatschappij Geluidswerende wand, gedeeltelijk bestaande uit natuurlijk, groeiend materiaal in de vorm van houtachtige gewassen.

Also Published As

Publication number Publication date
EP0347966A1 (de) 1989-12-27
DE68902104T2 (de) 1993-01-14
DE68902104D1 (de) 1992-08-20
ATE78309T1 (de) 1992-08-15
NL8801579A (nl) 1990-01-16

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