EP0452744A1 - Ecran anti-bruit végétalisable - Google Patents

Ecran anti-bruit végétalisable Download PDF

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Publication number
EP0452744A1
EP0452744A1 EP91105382A EP91105382A EP0452744A1 EP 0452744 A1 EP0452744 A1 EP 0452744A1 EP 91105382 A EP91105382 A EP 91105382A EP 91105382 A EP91105382 A EP 91105382A EP 0452744 A1 EP0452744 A1 EP 0452744A1
Authority
EP
European Patent Office
Prior art keywords
protective wall
boards
wall according
blocks
earth
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
EP91105382A
Other languages
German (de)
English (en)
Other versions
EP0452744B1 (fr
Inventor
Kurt Surer
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.)
Ls Larmschutzbau AG
Original Assignee
Ls Larmschutzbau AG
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 Ls Larmschutzbau AG filed Critical Ls Larmschutzbau AG
Publication of EP0452744A1 publication Critical patent/EP0452744A1/fr
Application granted granted Critical
Publication of EP0452744B1 publication Critical patent/EP0452744B1/fr
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
    • E01F8/02—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
    • E01F8/021—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 integral support structure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0216—Cribbing walls

Definitions

  • the invention relates to a plantable protective wall with scaffolding and soil according to the preamble of the first claim.
  • Protective walls of this type are predominantly installed along the motorways or a railway line to reduce driving noise. They are also used to contain noise between factories and residential areas, or as protection against the gaze of onlookers on private property.
  • CH-A-656 910 discloses a more solid version which has an approximately frustoconical cross section and is therefore more stable than the version already described.
  • a disadvantage is the sometimes very long support piles, which can have a total length of up to 6 m. The transport, installation and assembly of such long beams requires several workers and is therefore expensive. The bars also make it difficult to fill and level the soil.
  • CH-A-664 181 shows an embodiment which is provided only as a support device on a wall of the earth. This construction is to be regarded as a simple implementation of the above CH-PS in the event that a steep earth wall, for example at a motorway breakthrough, is to be planted.
  • the object of the invention is therefore to create a protective wall with scaffolding and earth of the type mentioned, but which should not have the disadvantages of the conventional designs.
  • the design described is inexpensive, simple and requires little personnel for material transport and installation.
  • the construction should preferably be such that it tapers upwards in cross-section and consists of individual elements, a standard construction for a maximum height of e.g. 6 m is designed. If lower heights of e.g. 3 m are provided, only the upper part of this construction of 6 m in height is used, which leads to a lower lower width for scaffolding of low height.
  • a scaffold 1 for receiving soil for planting on both sides during assembly is shown.
  • the scaffold 1 consists of wooden components that can be held together by clips and double-sided metal connecting bodies.
  • a concrete foundation 5 is first poured, on which cross members or anchors 2 are fastened at intervals in the longitudinal direction of the scaffold 1.
  • These cross beams 2 are each provided at both ends with an oblique groove 6 (FIG. 7) for receiving a board 3 for holding the earth, which is gradually filled in during assembly.
  • the boards 3 are inserted into the oblique groove 6 and then a spacer or block 4 is arranged adjacent to each end of the cross member 2 (Fig. 3).
  • These blocks 4 are fastened to the cross member 2 by connecting bodies 8. Two-sided, round or square press-in dowels, nail plates or so-called “bulldogs” can be used as connecting bodies.
  • the blocks 4 are provided on the upper surface with a connecting body 8, on which the second layer of the cross member 2 is mounted. This structure continues until the top of the scaffold 1, the height of which can be up to 6 m.
  • the soil is preferably filled in several stages, e.g. after the installation of approximately five layers of cross members 2 with boards 3. Since the boards 3 can bend outwards due to the load of the potting soil, it is not excluded that the boards 3 can slide out of the oblique grooves 6.
  • a steel clamp 7 is provided in FIG. 5, which is connected to two adjacent boards 3 and holds them together.
  • This clip 7 can be, for example, of the type which is provided at both ends with a tip, which are each hammered into the two boards.
  • scaffolding of this type can have a height of up to 6 m apart from exceptional cases. As a protection against prying eyes, a height of 2 m is usually sufficient. With such a design, a number of layers of eight and a lower and upper width of 1.32 and 0.8 m are expected. At higher heights, these numbers are correspondingly larger, with the exception of the upper width.
  • FIG. 4 shows a variant of FIG. 3 for planting on one side only, which scaffold also has a height of 2 m.
  • This scaffold has a lower width of 1.40 m and an upper width of 0.50 m.
  • This version is more complex, but more stable, compared to that according to CH-A-664 181, and is intended for cases in which such high stability is desired or required. It is assumed that such scaffolding is used at the end of an earth wall, which naturally has a tendency to shift.
  • the high stability of the design described here stems from the fact that the potting soil engages in the framework and clasps it.
  • the boards 3 are missing on one side, which is completely covered with potting soil.
  • the scaffolding according to FIG. 4 is set up in the same way as that according to FIG. 3, with the potting soil being poured in stages here too.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Ladders (AREA)
EP91105382A 1990-04-18 1991-04-05 Ecran anti-bruit végétalisable Expired - Lifetime EP0452744B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1304/90 1990-04-18
CH1304/90A CH681314A5 (fr) 1990-04-18 1990-04-18

Publications (2)

Publication Number Publication Date
EP0452744A1 true EP0452744A1 (fr) 1991-10-23
EP0452744B1 EP0452744B1 (fr) 1994-07-13

Family

ID=4207309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91105382A Expired - Lifetime EP0452744B1 (fr) 1990-04-18 1991-04-05 Ecran anti-bruit végétalisable

Country Status (4)

Country Link
EP (1) EP0452744B1 (fr)
AT (1) ATE108501T1 (fr)
CH (1) CH681314A5 (fr)
DE (1) DE59102145D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748764A1 (fr) * 1996-05-15 1997-11-21 Vincent Manent Ensemble d'elements assemblables permettant de constituer un mur de soutenement
GB2366305A (en) * 2000-06-28 2002-03-06 William Joseph Speak Earthen sound absorbing decorative external wall
NL1027258C2 (nl) 2004-10-15 2006-04-19 First B V Begroeid geluidswerend scherm bestaande uit beplante panelen en ondersteuningsconstructie.
US20150204034A1 (en) * 2014-01-21 2015-07-23 H. Fredrick Peterson Sound attenuating structure
EP3613904A1 (fr) * 2018-08-23 2020-02-26 Keller Holding GmbH Structure de mur de berceau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706846A1 (de) * 1976-06-17 1977-12-29 Fjeldhammer Brug As Vorrichtung bei einer wand, insbesondere einer schallabschirmung, schutzwand o.dgl.
EP0058731A1 (fr) * 1981-02-20 1982-09-01 Paul Francis Boller Mur composé d'une pluralité d'éléments de construction
FR2575201A1 (fr) * 1984-12-20 1986-06-27 Barge Roland Mur-caisson d'isolation phonique et poutres constitutives
CH656910A5 (en) * 1982-01-22 1986-07-31 Lueft Gmbh Vegetable-mould structure, in particular vegetative noise-protection wall
DE8628958U1 (de) * 1986-10-30 1987-01-02 Basaltin GmbH & Co, 5460 Linz Bauelementensatz für die Herstellung von Raumgitterwänden
CH664181A5 (de) * 1983-09-17 1988-02-15 Lueft Gmbh Abstuetzungsvorrichtung an einer erdsteilwand.
EP0286957A1 (fr) * 1987-04-14 1988-10-19 Peter Lüft Mur anti-bruit support de végétation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706846A1 (de) * 1976-06-17 1977-12-29 Fjeldhammer Brug As Vorrichtung bei einer wand, insbesondere einer schallabschirmung, schutzwand o.dgl.
EP0058731A1 (fr) * 1981-02-20 1982-09-01 Paul Francis Boller Mur composé d'une pluralité d'éléments de construction
CH656910A5 (en) * 1982-01-22 1986-07-31 Lueft Gmbh Vegetable-mould structure, in particular vegetative noise-protection wall
CH664181A5 (de) * 1983-09-17 1988-02-15 Lueft Gmbh Abstuetzungsvorrichtung an einer erdsteilwand.
FR2575201A1 (fr) * 1984-12-20 1986-06-27 Barge Roland Mur-caisson d'isolation phonique et poutres constitutives
DE8628958U1 (de) * 1986-10-30 1987-01-02 Basaltin GmbH & Co, 5460 Linz Bauelementensatz für die Herstellung von Raumgitterwänden
EP0286957A1 (fr) * 1987-04-14 1988-10-19 Peter Lüft Mur anti-bruit support de végétation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748764A1 (fr) * 1996-05-15 1997-11-21 Vincent Manent Ensemble d'elements assemblables permettant de constituer un mur de soutenement
GB2366305A (en) * 2000-06-28 2002-03-06 William Joseph Speak Earthen sound absorbing decorative external wall
GB2366305B (en) * 2000-06-28 2004-10-13 William Joseph Speak Construction of walls
NL1027258C2 (nl) 2004-10-15 2006-04-19 First B V Begroeid geluidswerend scherm bestaande uit beplante panelen en ondersteuningsconstructie.
US20150204034A1 (en) * 2014-01-21 2015-07-23 H. Fredrick Peterson Sound attenuating structure
US9650748B2 (en) * 2014-01-21 2017-05-16 H. Fredrick Peterson Sound attenuating structure
EP3613904A1 (fr) * 2018-08-23 2020-02-26 Keller Holding GmbH Structure de mur de berceau

Also Published As

Publication number Publication date
EP0452744B1 (fr) 1994-07-13
DE59102145D1 (de) 1994-08-18
ATE108501T1 (de) 1994-07-15
CH681314A5 (fr) 1993-02-26

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