EP1475479A2 - Vegetative noise barrier - Google Patents

Vegetative noise barrier Download PDF

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Publication number
EP1475479A2
EP1475479A2 EP04090186A EP04090186A EP1475479A2 EP 1475479 A2 EP1475479 A2 EP 1475479A2 EP 04090186 A EP04090186 A EP 04090186A EP 04090186 A EP04090186 A EP 04090186A EP 1475479 A2 EP1475479 A2 EP 1475479A2
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EP
European Patent Office
Prior art keywords
wall elements
noise protection
protection wall
wall according
fibrous
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
EP04090186A
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German (de)
French (fr)
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EP1475479A3 (en
EP1475479B1 (en
Inventor
Henning Knief
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GEOSYSTEM GBK GMBH
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Berlinische Landschaftsbau GmbH
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 Berlinische Landschaftsbau GmbH filed Critical Berlinische Landschaftsbau GmbH
Publication of EP1475479A2 publication Critical patent/EP1475479A2/en
Publication of EP1475479A3 publication Critical patent/EP1475479A3/en
Application granted granted Critical
Publication of EP1475479B1 publication Critical patent/EP1475479B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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 wall element for a green area Noise barrier, consisting of a variety of wall elements as holding means for from the ground growing, growing green plants.
  • a soundproof wall is known from DE 199 38 676, where a variety of soundproof panels in Struts are used and from a foundation can be held. Such noise barriers are quite stable and can withstand wind attacks are held by guy ropes, but they are right unsightly and are commonly seen as a disruptive factor in one Felt the landscape.
  • DE 698 07 049 is a soundproof wall known from a variety of roof-shaped tubes supported against each other. These pipes are provided with an irregular fiber covering, where plants are supposed to climb up. These plants can be planted in the ground in front of the wall become.
  • the maintenance of such a soundproof wall is compared to the above however, less space is required due to the roof-saving shape Design very high. That also requires Manufacture of fiber coverings for pipes considerable effort.
  • the object of the present invention is a soundproof wall to create the type described at the beginning, that takes up little space for its installation, which can be easily manufactured and which one low maintenance with good durability of the Allows planting.
  • the wall elements are made of flat material and a variety of cassette openings, the cassette openings with the formation of intersecting retaining webs the flat material is cut out or punched out and a cavity on the back of the wall elements is provided in which one through the cassette openings accessible fibrous backfill is arranged.
  • Wall elements are the plant-hostile, for Stability necessary element parts, namely the holding bars, relatively small and short and are made by bridging the tendril slightly. The plants can when climbing up through the cassette openings claw the accessible fiber material.
  • the relatively short ones Bridge sections are effortlessly bridged by a plant, without being affected by heat or hypothermia Takes damage.
  • Noise barrier 10 is directly on the ground 11 set up on a roadside. It will be in one foundation not shown held.
  • the noise barrier 10 can be made from a variety of wall elements 12 can be put together.
  • the wall elements 12 consist of a flat material, for example a steel or aluminum sheet, made of plastic or Wooden panels, or are flat concrete elements or the same.
  • the wall elements 12 have a variety of, for example punched or cut out cassette openings 15, which by crossing webs 13th and 14 are separated.
  • vertical retaining webs 13 and horizontally extending retaining webs 14 are provided; it are also any other geometrical surface division same or different size provided.
  • a fibrous backfill can also use coconut mats, for example serve inorganic plastic mats.
  • the Wall elements 12 with horizontally extending cranks 19 be provided.
  • the cranks 19 are preferred in the area of the horizontally extending holding webs 14 provided and form along the noise barrier 10 longitudinal resets 23. This is always a row of the cassette openings 15 with a crank 19 opposite the next row of cassette openings 15 offset. In another version vertical cranks are provided.
  • the wall elements 12 are bent at both ends 22 provided with which a cavity 20 is formed becomes.
  • A can be in the cavity 20 of the wall elements 12
  • Absorbent medium 17 are introduced.
  • the absorption medium 17 is used for heat and sound insulation, can also be used as an additional water and nutrient store for one climbing through the cassette openings 15 plant vegetation.
  • a Filler 21 are introduced.
  • a filler Topsoil provided.
  • These fillers 21 and the fibrous backfill 16 can be used as an additional Foundation for roots or as a nutrient supply serve for the greening, not shown.
  • two each wall elements 12 according to the invention with their rear sides 18 should be set up in pairs so that they support each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)

Abstract

A sound absorbing wall element is made from flat material, e.g. metal, and has a raster pattern of openings(15, 16) formed between vertical and horizontal bars (13, 14). The openings are filled with a fibrous material to provide a grip for climbing plants which eventually cover the wall element. Lines of opening are flanked by horizontal, angled strips (19). The wall elements have turned over edges to grip insulation panels.

Description

Die Erfindung betrifft ein Wandelement für eine zu begrünende Lärmschutzwand, bestehend aus einer Vielzahl von Wandelementen als Haltemittel für aus dem Erdreich wachsende, aufrankende Grünpflanzen.The invention relates to a wall element for a green area Noise barrier, consisting of a variety of wall elements as holding means for from the ground growing, growing green plants.

Derartige Lärmschutzwände dienen insbesondere in Wohngebieten der Schalldämmung die von stark befahrenen Kraftfahrzeugstraßen ausgehen. Sie jedoch sollen nicht nur eine gute Schalldämmung bewirken sondern auch ein möglichst unauffälliges, ästhetisch ansprechendes Aussehen aufweisen, und sich der Landschaft möglichst anpassen.Such noise barriers are particularly useful in residential areas the soundproofing that of heavily used Go out motor vehicle roads. But you shouldn't only good sound insulation but also a as unobtrusive, aesthetically pleasing as possible and adapt to the landscape as much as possible.

Aus der DE 199 38 676 ist eine Schallschutzwand bekannt, bei der eine Vielzahl von Schallschutzplatten in Streben eingesetzt werden und von einem Fundament gehalten werden können. Derartige Schallschutzwände sind zwar recht stabil und können gegen Windangriffe durch Abspannseile gehalten werden, sie sind aber recht unansehnlich und werden allgemein als Störfaktor in einer Landschaft empfunden.A soundproof wall is known from DE 199 38 676, where a variety of soundproof panels in Struts are used and from a foundation can be held. Such noise barriers are quite stable and can withstand wind attacks are held by guy ropes, but they are right unsightly and are commonly seen as a disruptive factor in one Felt the landscape.

Ferner ist aus der DE 94 08 184.0 U1 eine aus Gittermatten bestehende, pyramidenstumpfförmige Schallschutzwand bekannt, die mit einem Füllmaterial gefüllt ist. Auf diesem Wandkörper können Matten aufgelegt und mit Bepflanzungen versehen werden. Derartige Bepflanzungen wurzeln jedoch nur auf diesen Matten bzw. im Füllmaterial und erfordern neben dem hohen Platzaufwand auch eine intensive Pflege.Furthermore, from DE 94 08 184.0 U1 is one of grid mats existing, truncated pyramid-shaped noise barrier known, which is filled with a filler. Mats can be placed on this wall body and with Plantings are provided. Such plantings however, only root on these mats or in the filling material and in addition to the large amount of space required intensive care.

Ferner ist aus der DE 698 07 049 eine Schallschutzwand bekannt, die aus einer Vielzahl von dachsparenförmig gegeneinander gestützten Rohren besteht. Diese Rohre sind mit einer unregelmäßigen Faserbedeckung versehen, an der sich Pflanzen empor ranken sollen. Diese Pflanzen können in das Erdreich vor der Wand eingepflanzt werden. Der Pflegeaufwand einer derartigen Schallschutzwand ist zwar gegenüber dem vorgehend genannten geringer jedoch ist der Platzbedarf durch die dachsparenförmige Ausgestaltung sehr hoch. Auch erfordert die Herstellung der Faserbedeckungen für die Rohre einen erheblichen Aufwand.Furthermore, DE 698 07 049 is a soundproof wall known from a variety of roof-shaped tubes supported against each other. These pipes are provided with an irregular fiber covering, where plants are supposed to climb up. These plants can be planted in the ground in front of the wall become. The maintenance of such a soundproof wall is compared to the above however, less space is required due to the roof-saving shape Design very high. That also requires Manufacture of fiber coverings for pipes considerable effort.

Aufgabe der vorliegenden Erfindung ist es, eine Schallschutzwand der eingangs beschriebenen Art zu schaffen, die einen geringen Platzbedarf für ihre Aufstellung benötigt, die einfach hergestellt werden kann und die einen geringen Pflegeaufwand bei guter Haltbarkeit der Pflanzen ermöglicht.The object of the present invention is a soundproof wall to create the type described at the beginning, that takes up little space for its installation, which can be easily manufactured and which one low maintenance with good durability of the Allows planting.

Gelöst wird diese Aufgabe dadurch, dass die Wandelemente aus Flachmaterial ausgebildet sind und eine Vielzahl von Kassettenöffnungen aufweisen, die Kassettenöffnungen unter Bildung von sich kreuzenden Haltestegen aus dem Flachmaterial ausgeschnitten oder ausgestanzt sind und auf der Rückseite der Wandelemente ein Hohlraum vorgesehen ist, in dem eine durch die Kassettenöffnungen zugängliche faserige Hinterfüllung angeordnet ist.This task is solved in that the wall elements are made of flat material and a variety of cassette openings, the cassette openings with the formation of intersecting retaining webs the flat material is cut out or punched out and a cavity on the back of the wall elements is provided in which one through the cassette openings accessible fibrous backfill is arranged.

Durch diese Maßnahmen wird eine Lärmschutzwand geschaffen, an der sich im Erdreich vor ihr wurzelnde Begrünungspflanzen empor ranken und sich in den Kassettenöffnungen halten können. Bei derartigen empor rankenden Pflanzen besteht bisher das Problem, dass sie auf den metallischen Halteteilen und dergleichen bei Sonneneinstrahlung sehr stark aufgeheizt werden und quasi verbrennen können. Umgekehrt, während der Nacht kühlen sie durch die starke Wärmeabstrahlung sehr stark aus und können abfrieren.These measures create a noise barrier, on which greening plants rooted in the ground in front of her climb up and into the cassette openings can hold. With such rising So far, there has been the problem that plants can be metallic holding parts and the like in sunlight be heated up very much and quasi can burn. Conversely, cool during the night they are very strong due to the strong heat radiation and can freeze off.

Diesen krassen Temperatursprüngen sind Pflanzen oftmals nicht gewachsen und gehen nach relativ kurzer Lebenszeit ein. Dies erfordert eine neue Bepflanzung und einen erheblichen Materialaufwand. Bei den erfindungsgemäßen Wandelementen sind die pflanzenfeindlichen, zur Stabilität notwendigen Elementteile, nämlich die Haltestege, relativ klein und kurz gehalten und werden von den Ranken leicht überbrückt. Die Pflanzen können sich beim Emporranken in dem durch die Kassettenöffnungen zugänglichen Fasermaterial verkrallen. Die relativ kurzen Stegstrecken werden von einer Pflanze mühelos überbrückt, ohne dass sie durch Hitze oder Unterkühlung Schaden nimmt.Plants are often these sudden jumps in temperature not grown and go after a relatively short lifetime on. This requires a new planting and one considerable material expenditure. In the invention Wall elements are the plant-hostile, for Stability necessary element parts, namely the holding bars, relatively small and short and are made by bridging the tendril slightly. The plants can when climbing up through the cassette openings claw the accessible fiber material. The relatively short ones Bridge sections are effortlessly bridged by a plant, without being affected by heat or hypothermia Takes damage.

Weitere vorteilhafte Maßnahmen sind in den Unteransprüchen beschrieben. Die Erfindung ist in der beiliegenden Zeichnung dargestellt und wird nachfolgend näher beschrieben; es zeigt:

Figur 1
die Vorderansicht einer Lärmschutzwand aus einer Vielzahl von Wandelementen, mit kassettenförmigen Öffnungen mit Faserhinterfüllung, ohne Begrünung;
Figur 2
den Schnitt entlang der Schnittlinie II-II durch eine Lärmschutzwand in der Figur 1.
Further advantageous measures are described in the subclaims. The invention is illustrated in the accompanying drawing and is described in more detail below; it shows:
Figure 1
the front view of a noise protection wall from a variety of wall elements, with cassette-shaped openings with fiber backfilling, without greening;
Figure 2
the section along the section line II-II through a noise barrier in Figure 1

Die in der Figur 1 schematisch dargestellte zu begrünende Lärmschutzwand 10 ist direkt auf das Erdreich 11 an einem Fahrbahnrand aufgestellt. Sie wird in einem nicht dargestellten Fundament gehalten.The one to be planted shown schematically in FIG. 1 Noise barrier 10 is directly on the ground 11 set up on a roadside. It will be in one foundation not shown held.

Die Lärmschutzwand 10 kann aus einer Vielzahl von Wandelementen 12 zusammengesetzt werden. Die Wandelementen 12 bestehen aus einem Flachmaterial, beispielsweise aus einem Stahl- oder Aluminiumblech, aus Kunststoff- oder Holzplatten, oder sind flache Betonelemente oder der gleichen.The noise barrier 10 can be made from a variety of wall elements 12 can be put together. The wall elements 12 consist of a flat material, for example a steel or aluminum sheet, made of plastic or Wooden panels, or are flat concrete elements or the same.

Die Wandelemente 12 weisen eine Vielzahl von beispielsweise ausgestanzten oder ausgeschnittenen Kassettenöffnungen 15 auf, die durch sich kreuzende Haltestege 13 und 14 voneinander getrennt sind. Bei der dargestellten Ausführung sind senkrecht verlaufende Haltestege 13 und waagerecht verlaufende Haltestege 14 vorgesehen; es sind aber auch beliebige andere geometrische Flächenaufteilungen gleicher oder unterschiedlichen Größe vorgesehen.The wall elements 12 have a variety of, for example punched or cut out cassette openings 15, which by crossing webs 13th and 14 are separated. In the illustrated Execution are vertical retaining webs 13 and horizontally extending retaining webs 14 are provided; it are also any other geometrical surface division same or different size provided.

Wie die Figur 2 im Detail zeigt, ist auf der Rückseite 18 der Wandelemente 12 eine faserige, vorzugsweise organische Hinterfüllung 16 angeordnet. Als faserige Hinterfüllung können beispielsweise Kokosmatten aber auch anorganische Kunststoffmatten dienen. As Figure 2 shows in detail, is on the back 18 of the wall elements 12 is a fibrous, preferably organic Backfill 16 arranged. As a fibrous backfill can also use coconut mats, for example serve inorganic plastic mats.

Zur Stabilisierung der Lärmschutzwand 10 können die Wandelemente 12 mit waagerecht verlaufenden Kröpfungen 19 versehen sein. Die Kröpfungen 19 sind vorzugsweise im Bereich der waagerecht verlaufenden Haltestege 14 vorgesehen und bilden entlang der Lärmschutzwand 10 längs verlaufende Zurücksetzungen 23. Dadurch ist immer eine Reihe der Kassettenöffnungen 15 mit einer Kröpfung 19 gegenüber der nächstfolgenden Reihe von Kassettenöffnungen 15 versetzt. Bei eine anderen Ausführung sind vertikal verlaufende Kröpfungen vorgesehen.To stabilize the noise barrier 10, the Wall elements 12 with horizontally extending cranks 19 be provided. The cranks 19 are preferred in the area of the horizontally extending holding webs 14 provided and form along the noise barrier 10 longitudinal resets 23. This is always a row of the cassette openings 15 with a crank 19 opposite the next row of cassette openings 15 offset. In another version vertical cranks are provided.

Die Wandelemente 12 sind an beiden Enden mit Abkantungen 22 versehen, mit denen ein Hohlraum 20 gebildet wird. In den Hohlraum 20 der Wandelemente 12 kann ein Absorptionsmedium 17 eingebracht werden. Das Absorptionsmedium 17 dient der Wärme- und Schallisolierung, kann aber auch als zusätzlicher Wasser- und Nährstoffspeicher für eine durch die Kassettenöffnungen 15 rankende pflanzliche Begrünung dienen.The wall elements 12 are bent at both ends 22 provided with which a cavity 20 is formed becomes. A can be in the cavity 20 of the wall elements 12 Absorbent medium 17 are introduced. The absorption medium 17 is used for heat and sound insulation, can also be used as an additional water and nutrient store for one climbing through the cassette openings 15 plant vegetation.

Zur Stabilisierung des Absorptionsmediums 17 kann in den Hohlraum 20 zwischen den Abkantungen 22 und den abgekröpften Zurücksetzungen 23 der Wandelemente 12 ein Füllstoff 21 eingebracht werden. Als Füllstoff ist beispielsweise Mutterboden vorgesehen. Diese Füllstoffe 21 und die faserige Hinterfüllung 16 können als zusätzliche Gründung für Wurzeln oder als Nährstoffzuführung für die nicht dargestellte Begrünung dienen.To stabilize the absorption medium 17 can in the cavity 20 between the bevels 22 and the bent Resets 23 of the wall elements 12 a Filler 21 are introduced. For example, as a filler Topsoil provided. These fillers 21 and the fibrous backfill 16 can be used as an additional Foundation for roots or as a nutrient supply serve for the greening, not shown.

Zur Bildung einer Lärmschutzwand 10 können jeweils zwei erfindungsgemäße Wandelemente 12 mit ihren Rückseiten 18 paarweise so gegeneinander aufgestellt werden, dass sie sich gegenseitig abstützen. In order to form a noise protection wall 10, two each wall elements 12 according to the invention with their rear sides 18 should be set up in pairs so that they support each other.

Bezugszeichenreference numeral

1010
zu begrünende Lärmschutzwandnoise barrier to be greened
1111
Erdreich/FahrbahnrandSoil / kerbside
1212
Wandelementwall element
1313
senkrechter Haltestegvertical footbridge
1414
waagerechter Haltesteghorizontal footbridge
1515
Kassettenöffnungcassette opening
1616
faserige Hinterfüllungfibrous backfill
1717
Absorptionsmediumabsorbing medium
1818
Rückseiteback
1919
Kröpfungcranking
2020
Hohlraumcavity
2121
Füllstofffiller
2222
Abkantungfold
2323
Zurücksetzungreset

Claims (9)

Zu begrünende Lärmschutzwand, bestehend aus einer Vielzahl von Wandelementen als Haltemittel für aus dem Erdreich wachsende, aufrankende Grünpflanzen, dadurch gekennzeichnet, dass die Wandelemente (12) aus Flachmaterial ausgebildet sind und eine Vielzahl von Kassettenöffnungen (15) aufweisen, die Kassettenöffnungen (15) unter Bildung von sich kreuzenden Haltestegen (13, 14) aus dem Flachmaterial ausgeschnitten sind und auf der Rückseite (18) der Wandelemente (12) ein Hohlraum (20) vorgesehen ist, in dem eine durch die Kassettenöffnungen (15) zugängliche faserige Hinterfüllung (16) angeordnet ist.Noise protection wall to be greened, consisting of a large number of wall elements as holding means for green plants growing from the ground, characterized in that the wall elements (12) are formed from flat material and have a large number of cassette openings (15), the cassette openings (15) underneath Forming intersecting retaining webs (13, 14) are cut out of the flat material and on the back (18) of the wall elements (12) there is a cavity (20) in which a fibrous backfill (16) accessible through the cassette openings (15) is arranged. Lärmschutzwand nach Anspruch 1, dadurch gekennzeichnet, dass die Wandelemente (12) eine Vielzahl von relativ schmalen, vertikal und horizontal verlaufenden Haltestegen (13, 14) aufweisen und die von den vertikal und horizontal verlaufenden Haltestegen (13, 14) umgrenzten Kassettenöffnungen (15) Zugänge für eine pflanzliche Begrünung zu der auf der Rückseite (18) der Wandelemente (12) angeordnete faserige Hinterfüllung (16) sind.Noise protection wall according to claim 1, characterized in that the wall elements (12) have a plurality of relatively narrow, vertically and horizontally running holding webs (13, 14) and the cassette openings (15) delimited by the vertically and horizontally running holding webs (13, 14) Accesses for plant vegetation to the fibrous backfill (16) arranged on the back (18) of the wall elements (12). Lärmschutzwand nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die Wandelemente (12) im Bereich der Haltestege (14, 15) mit Kröpfungen (19) versehen sind, mit Zurücksetzungen (23) ausgebildet sind und die Zurücksetzungen (23) eine oder mehrere Reihen von Kassettenöffnungen (15) umfassen. Noise protection wall according to claims 1 and 2, characterized in that the wall elements (12) in the area of the holding webs (14, 15) are provided with offsets (19), are formed with recesses (23) and the recesses (23) one or more Include rows of cassette openings (15). Lärmschutzwand nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass in den Hohlraum (20) der Wandelemente (12) ein Absorptionsmedium (17) hinter die faserige Hinterfüllung (16) eingebracht ist.Noise protection wall according to claims 1 to 3, characterized in that an absorption medium (17) is introduced into the cavity (20) of the wall elements (12) behind the fibrous backfill (16). Lärmschutzwand nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, dass die faserige Hinterfüllung (16) aus Naturfasern oder aus Kunstfasermaterial besteht und mattenförmig ausgebildet ist.Noise protection wall according to claims 1 to 4, characterized in that the fibrous backfill (16) consists of natural fibers or synthetic fiber material and is mat-shaped. Lärmschutzwand nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass die Wandelemente (12) aus Kunststoff, Holz, Beton oder Metall bestehen.Noise protection wall according to claims 1 to 5, characterized in that the wall elements (12) consist of plastic, wood, concrete or metal. Lärmschutzwand nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, dass die Wandelemente (12) aus Aluminiumblech bestehen.Noise protection wall according to claims 1 to 6, characterized in that the wall elements (12) consist of aluminum sheet. Lärmschutzwand nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, dass das Verhältnis der Fläche der Haltestege (13, 14) zu der ausgeschnitten oder ausgestanzten freien Fläche der Kassettenöffnungen (15) wie 1 : 10 bis 1 : 20 ist.Noise protection wall according to claims 1 to 7, characterized in that the ratio of the area of the holding webs (13, 14) to the cut or punched-out free area of the cassette openings (15) is 1:10 to 1:20. Lärmschutzwand nach den Ansprüchen 1 bis 8, dadurch gekennzeichnet, dass sie aus paarweise mit ihren Rückseiten (18) gegeneinander gestellten, sich gegenseitig abstützenden Wandelementen (12) besteht.Noise protection wall according to claims 1 to 8, characterized in that it consists of pairs of mutually supporting wall elements (12) with their rear sides (18) placed against one another.
EP04090186A 2003-05-08 2004-05-07 Vegetative noise barrier Expired - Lifetime EP1475479B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20307134U 2003-05-08
DE20307134U DE20307134U1 (en) 2003-05-08 2003-05-08 Noise protection wall to be planted

Publications (3)

Publication Number Publication Date
EP1475479A2 true EP1475479A2 (en) 2004-11-10
EP1475479A3 EP1475479A3 (en) 2005-11-23
EP1475479B1 EP1475479B1 (en) 2008-08-13

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EP04090186A Expired - Lifetime EP1475479B1 (en) 2003-05-08 2004-05-07 Vegetative noise barrier

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EP (1) EP1475479B1 (en)
AT (1) ATE404734T1 (en)
DE (2) DE20307134U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009008586U1 (en) 2009-06-23 2009-10-08 Knief, Heidrun Noise barrier for absorbing noise, with associated photovoltaic module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408184U1 (en) 1994-05-18 1994-07-14 Lehfeldt, Günter, 35440 Linden Wall body for a soundproof wall or for gardening
DE19938676A1 (en) 1999-08-14 2001-02-15 Deutsche Verpackungsmittel Sound protection wall, in particular, for driveways comprises a frame which is attached to foundation and supports noise protection plates held against the frame
DE69807049T2 (en) 1997-09-29 2003-04-03 Saint-Gobain Isover, Courbevoie COBALT-BASED ALLOY, WORKPIECE FROM THIS ALLOY AND METHOD FOR THEIR PRODUCTION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840626A1 (en) * 1998-09-05 2000-03-09 Thomas Koehle Covering of greenery for vertical wall consists of cover and protective layer, with wat er-supplied compartment filled with substrate
DE29909177U1 (en) * 1999-05-26 1999-09-02 Pink, Hans, 56736 Kottenheim Facade and wall greening
DE10006479A1 (en) * 2000-02-14 2001-08-16 Kuehn Berndt Sound barrier wall to absorb the noise of road traffic has a hard wall to carry a suspended cassette in a shell structure to give acoustic insulation by sound absorption
FI113198B (en) * 2000-04-17 2004-03-15 Tielaitos Tuotanto Noise barriers Elements
DE20114009U1 (en) * 2001-08-24 2002-01-03 Markus, Wolfgang, 46487 Wesel Novel noise barrier for traffic routes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408184U1 (en) 1994-05-18 1994-07-14 Lehfeldt, Günter, 35440 Linden Wall body for a soundproof wall or for gardening
DE69807049T2 (en) 1997-09-29 2003-04-03 Saint-Gobain Isover, Courbevoie COBALT-BASED ALLOY, WORKPIECE FROM THIS ALLOY AND METHOD FOR THEIR PRODUCTION
DE19938676A1 (en) 1999-08-14 2001-02-15 Deutsche Verpackungsmittel Sound protection wall, in particular, for driveways comprises a frame which is attached to foundation and supports noise protection plates held against the frame

Also Published As

Publication number Publication date
EP1475479A3 (en) 2005-11-23
DE20307134U1 (en) 2003-08-07
DE502004007814D1 (en) 2008-09-25
ATE404734T1 (en) 2008-08-15
EP1475479B1 (en) 2008-08-13

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