EP0283542B1 - Schallschutzwand - Google Patents

Schallschutzwand Download PDF

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Publication number
EP0283542B1
EP0283542B1 EP87104535A EP87104535A EP0283542B1 EP 0283542 B1 EP0283542 B1 EP 0283542B1 EP 87104535 A EP87104535 A EP 87104535A EP 87104535 A EP87104535 A EP 87104535A EP 0283542 B1 EP0283542 B1 EP 0283542B1
Authority
EP
European Patent Office
Prior art keywords
wall member
member according
fixed
pedestal
arms
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
EP87104535A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0283542A1 (de
Inventor
Werner Mast
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.)
MAST Garten- und Landschaftsbau KG
Original Assignee
MAST Garten- und Landschaftsbau KG
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 MAST Garten- und Landschaftsbau KG filed Critical MAST Garten- und Landschaftsbau KG
Priority to AT87104535T priority Critical patent/ATE53414T1/de
Publication of EP0283542A1 publication Critical patent/EP0283542A1/de
Application granted granted Critical
Publication of EP0283542B1 publication Critical patent/EP0283542B1/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
    • E01F8/02—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

Definitions

  • the invention relates to a wall body on streets and in places for a soundproof wall or for gardening, according to the preamble of claim 1.
  • Wall bodies of this type are used to reduce the spread of traffic noise. They were built from slabs and posts or in the form of poured dams. Also known are noise barriers with an inner scaffold that is filled with soil and then planted. This has the advantage that you need a much smaller footprint than for dams.
  • the invention has for its object to produce a wall body that can be used and sounded as a soundproofing wall, the advantages of conventional soundproofing walls being retained, but the construction time and installation time should be significantly reduced.
  • a wall body consisting of several substantially U-shaped frame parts, which are optionally connected to one another via a longitudinal cross member, and of mats which can be justified on the end and side and with filler material located therebetween, is distinguished in accordance with the invention in that the ends of the U-legs of the frame parts are on one Base frame are attached, which is designed as a rigid horizontal frame and is provided with fastening means for a lifting device and with at least one close-meshed floor mat to prevent the filling material from falling out during transport.
  • Such wall bodies can be prefabricated in the manufacturing plant and already greened, so that the time required for the actual installation of the soundproof wall can be greatly reduced. Foundations can be saved. Such a wall body can take up the entire load and advantageously has a length with which truck transport on public roads can be carried out without difficulty.
  • the base frame preferably consists of two longitudinal beams which are connected to one another via two or more cross beams and on which the fastening means for the connection of a lifting device are arranged.
  • pins are arranged on the longitudinal beams, which are inserted into the ends of the long legs of the U-profiles for quick and easy installation.
  • the outer and floor mats can consist of a corrosion-protected structural steel fabric, the fine mesh of which prevents the filling material from trickling out. The latter can be mixed with grass seeds so that you get a uniform green base at an early stage.
  • the soundproofing wall 1 shown in the figures consists of five substantially U-shaped frames 2 to 6, each of which consists of two long legs 7, 8, which are connected to one another in their upper region by a crossbar 9.
  • the lower ends 10, 11 of the long legs 7, 8 are attached to pins 12, 13, which are fixed at predetermined intervals on side members 14, 15 of a base frame, generally designated 16.
  • the long legs 7, 8 consist of tubes whose inner diameter is somewhat larger than the diameter of the pins 12, 13.
  • the upper cross members 9 are arranged slightly below the end of the long legs of the U-profiles 2 to 6. On this crossbar 9 of each U-shaped frame, a longitudinal cross member 44 is attached, which is connected to all cross members 9.
  • Fig. 4 the section of the upper end of the soundproof wall 1 is shown in an enlarged view.
  • the crossbar 9 is connected to the long legs 7, 8 by means of a clamp 17 which can be pivoted about a pivot bearing 18 and can be tightened by means of a screw 19.
  • the longitudinal cross member 44 is fastened to the cross member 9 with the same clamp 20.
  • the clamp 20 is pivotable about a pivot bearing 21 and is clamped by means of a nut 22 which is screwed onto a threaded screw 23.
  • a connecting piece 26 is pivotally fastened about a bearing 25, to which a tensioning cable 27 engages, the other end of which is fastened to the longitudinal member 14 or 15 of the base frame 16.
  • Corrosion-protected structural steel mats 28, 29 are fastened to the side walls as well as to the end walls of the soundproof wall 1, which are either welded to the U-shaped frame parts 2 to 6 or are fixed by means of corrosion-resistant wire.
  • the upward-facing surface remains open, the soil in the soundproofing wall 1 being trough-shaped in the upper region 30.
  • the top opening can be used to simply refill soil to compensate for possible subsidence.
  • the trough-shaped design has the advantage of better water absorption and accumulation and, moreover, an irrigation line can be arranged in this area within the soundproof wall 1, it being ensured during the irrigation that the water penetrates into the wall and does not run down to the side.
  • the base frame 16 is shown in plan view in FIG. 3. This consists of the two longitudinal beams 14, 15, which are connected to one another by cross beams 31, 32. As shown in Fig. 1, the side members and the cross members are made of a double-T profile of high strength. Corrosion-protected structural steel mats 33 to 35 are welded onto these longitudinal and cross members and carry the filled soil. If a relatively large mesh size is selected here, it is advantageous to additionally place a coconut mat on these structural steel mats. The same applies to the structural steel mats arranged on the sides and end walls.
  • connection points 36 to 39 are arranged on the longitudinal beams of the base frame 16, to which a lifting device can be connected, which lifts the soundproofing wall which has been assembled and filled with earth.
  • the cost-saving construction has the advantage that the remaining work on site is only limited to the preparation of the subsurface and the supply of a possible supply line.
  • the same parts are provided with the same reference symbols.
  • the embodiment differs from that according to FIGS. 1 to 4 in that the upper longitudinal cross member 44 is missing.
  • the rigidity is achieved in this embodiment in that the structural steel mats 28, 29 are welded directly to the legs 7, 8 of the U-shaped frames 2 to 6.
  • Fig. 7 the connection of the crossbar 9 to the legs 7, 8 is shown. Gusset plates 42 are welded to the legs 7, 8, on which the cross members 9 are fastened by means of screws 43.
  • a side member 14 is shown, which - like the opposite side member 15 - consists of a double-T profile.
  • the pins 13 and 12, which have the same inclination as the legs 8, 7, are welded to these side members.
  • the connection points 36 to 39 are welded to each longitudinal beam 14 and 15, each of which has receiving bores 40 for the engagement of the load hooks of a lifting device (not shown).
  • Each of the elements which are put together to form a planted noise barrier, has a length that allows them to be transported by truck on public roads and loaded and unloaded and erected with street-compatible heavy-duty cranes.
  • the mats applied to the side walls of the elements advantageously consist of structural steel mats, the longitudinal bars of which are welded to the respective end frame parts.
  • the middle frame parts of each element are not connected to the structural steel mat. This is only supported against these pipes.
  • the gusset plates are welded onto the inward-facing side of the U-shaped frame parts, and their spacing and dimensioning are selected according to the static requirements.
  • Prefabricated structural steel mats are fitted and fastened to the top of the elements. They should close the element body as lost formwork until it is installed at its final location.
  • All structural steel mat surfaces such as the floor, side walls and end faces are lined with a vegetation mat or a suitable geotextile either before installation or after installation to prevent the filling material from trickling out. Then each element is filled with vegetation-friendly and soundproofing-favorable substrate. If the composition of the filling material - e.g. Strongly cohesive floor - if there is a fear of a one-sided sliding joint, the resulting forces can be absorbed by installing diagonal struts or cables designed for tension and pressure. The same applies if the noise barrier is to be filled on one side.
  • the abutting elements are screwed together with their U-shaped frame parts. This compensates for the tensile forces that result from the backfill on the structural steel mesh from element to element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Revetment (AREA)
EP87104535A 1985-10-03 1987-03-27 Schallschutzwand Expired - Lifetime EP0283542B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87104535T ATE53414T1 (de) 1987-03-27 1987-03-27 Schallschutzwand.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853535343 DE3535343A1 (de) 1985-10-03 1985-10-03 Schallschutzwand

Publications (2)

Publication Number Publication Date
EP0283542A1 EP0283542A1 (de) 1988-09-28
EP0283542B1 true EP0283542B1 (de) 1990-06-06

Family

ID=6282687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87104535A Expired - Lifetime EP0283542B1 (de) 1985-10-03 1987-03-27 Schallschutzwand

Country Status (3)

Country Link
US (1) US4805734A (enrdf_load_stackoverflow)
EP (1) EP0283542B1 (enrdf_load_stackoverflow)
DE (1) DE3535343A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480891A1 (en) * 1990-10-12 1992-04-15 COMES S.p.A. A vegetative sound-deadening barrier
EP1425957A1 (en) * 2002-12-04 2004-06-09 Henderik Booiman System of modules and module as part of this system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535343A1 (de) * 1985-10-03 1987-04-09 Mast Garten Landschaftsbau Kg Schallschutzwand
DE3719501A1 (de) * 1987-06-11 1988-12-22 Mast Garten Landschaftsbau Kg Laermschutzwand
DE3869666D1 (de) * 1987-06-11 1992-05-07 Mast Garten Landschaftsbau Kg Schutzwandelement.
DE3933318A1 (de) * 1989-10-05 1991-04-11 August Dr Kuratko Aus mehreren einzelnen bauelementen zusammengesetzte laerm- und oder staubschutzwand
US5450691A (en) * 1993-05-11 1995-09-19 Vermil Marketing Inc. Support for plants and the like
GB0015660D0 (en) * 2000-06-28 2000-08-16 Speak William Construction of walls
DE20113388U1 (de) 2001-08-11 2001-10-18 Vos, Martin de, 46397 Bocholt Lärmschutzwand aus Zaunelementen
US7063184B1 (en) 2002-06-12 2006-06-20 Lahnie Johnson Sound reducing panel
US8739924B2 (en) * 2002-06-12 2014-06-03 LJ Avalon LLC Acoustic panel
US7503428B1 (en) 2002-06-12 2009-03-17 L.J. Avalon, L.L.C. Acoustic panel
US7513082B2 (en) * 2004-02-09 2009-04-07 Lahnie Johnson Sound reducing system
ITBO20040380A1 (it) * 2004-06-17 2004-09-17 Euroambiente Srl Struttura fonoassorbente inverdita
US20070131480A1 (en) * 2004-12-06 2007-06-14 Corbin Maxwell H Jr Sound arresting barrier
EP2662491B1 (de) * 2012-05-11 2014-03-26 Jost Körte Lärmschutzwand
US10526782B1 (en) 2016-06-16 2020-01-07 LJ Avalon LLC Mobile carriage for acoustic panels
US10580396B1 (en) 2017-04-07 2020-03-03 The United States Of America As Represented By The Secretary Of The Navy Acoustically stiff wall
DE102019105647A1 (de) * 2019-03-06 2020-09-10 Geosystem Gbk Gmbh Trägersystem
US12173769B1 (en) * 2021-04-28 2024-12-24 LJ Avalon LLC Vibration reducing system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7833360U1 (de) * 1980-04-17 Zapf, Juergen, 5800 Hagen Lärmschutzwand
US2113523A (en) * 1937-08-18 1938-04-05 White Stanley Hart Vegetation-bearing architectonic structure and system
US4065876A (en) * 1976-08-02 1978-01-03 Moffett Jr F Wesley Portable garden and method of producing same
DE2744335A1 (de) * 1977-10-01 1979-04-12 Kesting Lorenz Fertigteil aus stahlbeton fuer den aufbau von schutzwaellen zur laermbekaempfung des verkehrs, insbesondere des strassenverkehrs
DE2744473C2 (de) * 1977-10-03 1983-12-01 Mamsero N.V., Curacao, Niederländische Antillen Schutzvorrichtung, insbesondere Schallschutzeinrichtung und Böschungsbefestigung für Straßen
DE2808486C3 (de) * 1978-02-28 1981-10-29 Wolf 5940 Lennestadt Begemann Vegetative Lärmschutzwand
DE2848713A1 (de) * 1978-11-09 1980-05-14 Juergen Zapf Laermschutzwand
DE3027442A1 (de) * 1980-07-19 1982-02-11 Wayss & Freytag Ag, 6000 Frankfurt Schallschutzwand
DE8024232U1 (de) * 1980-09-11 1981-05-14 Lüft GmbH, 6501 Budenheim Pflanzerdgeruest, insbesondere vegetative laermschutzwand
DE3043876A1 (de) * 1980-11-21 1982-09-09 Gustav 8820 Gunzenhausen Keller Schallschutzwand
CH646221A5 (en) * 1981-05-05 1984-11-15 Walter Bischoff Noise-reducing wall
DE3144353A1 (de) * 1981-05-06 1983-01-13 Behrens, Wolfgang, 2833 Groß Ippener Pflanzenkultur, insbesondere zum begruenen von schalldaemmwaenden
WO1984001791A1 (en) * 1982-10-27 1984-05-10 Henning Jensen Plantwall usable as sound barrier
EP0130178A3 (de) * 1983-06-22 1986-04-09 Sigisbert Bokan Bauwerk für den Lärm-, Wind- oder Sichtschutz oder den Verbau von Ufern von Bächen und Flüssen
CH663635A5 (de) * 1983-08-08 1987-12-31 Florakraft Ges Mbh Verfahren zum herstellen eines schallschutzbauwerkes aus muellkompost.
DE3408207A1 (de) * 1984-03-03 1985-09-05 László Dr. 4300 Essen Czinki Laermschutzmauer
US4643271A (en) * 1984-12-18 1987-02-17 Thomas J. Kelley Sound barrier
DE3516744A1 (de) * 1985-05-09 1986-11-13 László Dr. 4300 Essen Czinki Laermschutzelement aus gittermatten
DE8516306U1 (de) * 1985-06-04 1985-12-19 Mast, Garten- und Landschaftsbau KG, 6791 Niedermohr Schallschutzwand
DE3535343A1 (de) * 1985-10-03 1987-04-09 Mast Garten Landschaftsbau Kg Schallschutzwand
DE8531446U1 (de) * 1985-11-07 1986-01-02 Menzel, Hans-Claus, Dr., 7000 Stuttgart Vegetationswand
DE8618063U1 (de) * 1986-07-05 1987-03-05 Hansen, Volker, 27404 Heeslingen Begrünbare Lärmschutzwand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480891A1 (en) * 1990-10-12 1992-04-15 COMES S.p.A. A vegetative sound-deadening barrier
EP1425957A1 (en) * 2002-12-04 2004-06-09 Henderik Booiman System of modules and module as part of this system

Also Published As

Publication number Publication date
DE3535343A1 (de) 1987-04-09
DE3535343C2 (enrdf_load_stackoverflow) 1988-08-18
US4805734A (en) 1989-02-21
EP0283542A1 (de) 1988-09-28

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