DE3934489A1 - Sound barrier alongside railway track - Google Patents

Sound barrier alongside railway track

Info

Publication number
DE3934489A1
DE3934489A1 DE19893934489 DE3934489A DE3934489A1 DE 3934489 A1 DE3934489 A1 DE 3934489A1 DE 19893934489 DE19893934489 DE 19893934489 DE 3934489 A DE3934489 A DE 3934489A DE 3934489 A1 DE3934489 A1 DE 3934489A1
Authority
DE
Germany
Prior art keywords
noise protection
base element
noise
wall according
protection wall
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Withdrawn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
DE19893934489
Other languages
German (de)
Inventor
Hans Ulrich Ing Terkl
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 DE3934489A1 publication Critical patent/DE3934489A1/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete
    • 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
    • E01F8/0023—Details, e.g. foundations
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Railway Tracks (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Sound barrier alongside railway track consists of inverted funnel-shaped element topped by angled element and lined with sound-proofing material

Description

Die Erfindung betrifft eine Lärmschutzwand an Verkehrswegen, vorzugsweise entlang von Bahntrassen, wobei die Lärmschutz­ wand aus aneinanderkoppelbaren Abschnitten besteht. Bisher sind an Bahntrassen Lärmschutzvorrichtungen in Form von Wänden bekanntgeworden, die als senkrecht stehender Zaun an der Grenze des Lichtraumprofiles mit dem Untergrund fest verbunden sind. Die Errichtung solcher Wände bzw. Zäune erfordert auf­ wendige Baumaßnahmen, wie etwa Baugrubenaushub, Fundamentierung usw. Auch müssen Wände dieser Bauart relativ hoch gebaut werden, um schalldämmend zu wirken. Dadurch wirken sie für die Umgebung wie auch für den Bahnreiseverkehr störend.The invention relates to a noise barrier on traffic routes, preferably along railway lines, the noise control wall consists of sections that can be coupled together. So far are noise protection devices in the form of walls on railway lines become known, which as a vertical fence on the Boundary of the clearance profile firmly connected to the underground are. The erection of such walls or fences requires manoeuvrable construction measures, such as excavation pit, foundation etc. Also walls of this type must be built relatively high to have a sound-absorbing effect. This makes them work for the environment as well as disturbing for the rail travel.

Aufgabe der Erfindung ist es, eine Lärmschutzwand der eingangs genannten Art vorzusehen, die die gesamten Nachteile ver­ meidet und die ohne größere bauliche Maßnahmen auf einen vor­ bereiteten Untergrund gestellt werden kann.The object of the invention is to provide a noise barrier at the beginning to provide the type mentioned, the ver all disadvantages avoids and that without major structural measures in front of you prepared surface can be placed.

Die erfindungsgemäße Lärmschutzwand ist in erster Linie da­ durch gekennzeichnet, daß ein auf den Boden etwa auf Höhe Schwellenoberkante aufgesetztes, im Querschnitt etwa (kopf­ stehend) trichterförmiges Sockelelement in einem Abstand außerhalb des Lichtraumprofiles und eine Lärmschutzvor­ richtung angeordnet sind.The noise barrier according to the invention is primarily there characterized by that on the floor at about height Threshold upper edge attached, in cross section approximately (head standing) funnel-shaped base element at a distance outside the clearance profile and a noise protection before  direction are arranged.

Weitere vorteilhafte Merkmale sind den Patentansprüchen und der nachfolgenden Beschreibung zu entnehmen.Further advantageous features are the claims and the following description.

Die Erfindung beseitigt die zuvor genannten Nachteile und er­ reicht noch zusätzliche Vorteile. Erfindungsgemäße Vorrich­ tungen können ohne größere bauliche Maßnahmen auf den vorbe­ reiteten Untergrund gestellt werden. Die Standfestigkeit der Lärmschutzwand ist durch das Gewicht des Betonsockelelementes und dessen niederem Schwerpunkt (etwa in Höhe von 30 cm über Boden) gegeben. Die Höhe der Vorrichtung beträgt etwa 130 bis 150 cm. Bei besonders hohen oder besonders gefährdeten, z. B. dem Windangriff besonders ausgesetzten Lärmschutzvorrichtungen können diese gemäß Erfindung auf ein flaches Betonfundament gesetzt und mit dem Untergrund verankert werden.The invention overcomes the aforementioned drawbacks and he enough additional advantages. Vorrich according to the invention can be prepared without major structural measures mounted underground. The stability of the Noise barrier is due to the weight of the concrete base element and its lower center of gravity (about 30 cm above Floor). The height of the device is about 130 to 150 cm. With particularly high or particularly vulnerable, e.g. B. noise protection devices particularly exposed to the wind attack can this according to the invention on a flat concrete foundation be set and anchored to the ground.

Die erfindungsgemäße Lärmschutzwand besteht bevorzugt aus etwa 80 cm hohen etwa (kopfstehend) trichterförmigen Sockel­ elementen, die als Basiselemente für die darauf aufgesetzten etwa schalenförmigen eigentlichen Lärmschutzelemente dienen. Die Sockelelemente weisen bevorzugt eine Breite von etwa 60 cm auf und besitzen eine Laufmetermaße von etwa 500 kg. Die Elementlänge beträgt bevorzugt 4-6 m. Ober- und verkehrsseitig sind den Sockelelementen die schalenförmigen Lärmschutzele­ mente aufgesetzt, deren konkave Seite dem Verkehr zugewandt ist. Erfindungsgemäß ist diese Seite aus einem lärmabsorbieren­ den Baustoff gefertigt, bzw. mit einem solchem verkleidet. Die Fugen zwischen den einzelnen Elementen werden mittels einge­ legtem Fugenband oder mittels nachträglicher Ausschäumung ab­ gedichtet.The noise barrier according to the invention preferably consists of about 80 cm high funnel-shaped base (upside down) elements that are used as basic elements for the serve as bowl-shaped actual noise protection elements. The base elements preferably have a width of approximately 60 cm on and have a running meter of about 500 kg. The Element length is preferably 4-6 m. Upper and traffic side are the base elements the bowl-shaped noise control elements elements, the concave side of which faces traffic is. According to the invention, this side is made of a noise absorbing material made the building material, or clad with such. The Joints between the individual elements are inserted using laid joint tape or by means of subsequent foaming poetry.

Die Oberkante der Lärmschutzvorrichtung verläuft bevorzugt direkt an der Grenze des Lichtraumprofiles der Bahn, besitzt also zu dieser den geringstmöglichen Abstand (a). Infolge dieser erfindungsgemäßen Bauart ist es möglich, den von Rad und Schiene ausgehenden Lärm optimal nach außen hin abzu­ schirmen.The upper edge of the noise protection device preferably runs right at the limit of the gauge of the railway so the smallest possible distance (a). As a result this type of construction according to the invention, it is possible for the wheel  and rail outgoing noise optimally to the outside shield.

Die Erfindung ist in den Zeichnungen schematisch und bei­ spielsweise dargestellt. Die Figuren bedeuten:The invention is schematic in the drawings and at shown for example. The figures mean:

Fig. 1 Querschnitt durch eine erfindungsgemäße Lärmschutz­ vorrichtung entlang einer Bahn; Fig. 1 cross section through a noise protection device according to the invention along a track;

Fig. 2 Querschnitt durch eine erfindungsgemäße Lärmschutz­ vorrichtung entlang und zwischen Straße und Bahn. Fig. 2 cross section through an inventive noise protection device along and between road and train.

In Fig. 1 ist eine Lärmschutzvorrichtung entlang einer Bahn­ straße im Querschnitt dargestellt. Das Sockelelement 1 sitzt etwa in Höhe der Schwellenoberkante 4 auf dem vorbereiteten gegebenenfalls verdichteten Untergrund. Das Lärmschutzele­ ment 2 ist dem Sockelelement oberseitig und verkehrsseitig aufgesetzt. Die konkave Seite des schalenförmigen Elementes ist mit einem lärmabsorbierenden Werkstoff 3 verkleidet. Zwischen der Oberkante des Lärmschutzelementes 2 und der Bahn verbleibt ein Abstand (a).In Fig. 1, a noise protection device along a railway road is shown in cross section. The base element 1 sits approximately at the level of the upper edge 4 of the threshold on the prepared, possibly compacted, surface. The Lärmschutzele element 2 is the base element placed on the top and traffic side. The concave side of the shell-shaped element is clad with a noise-absorbing material 3 . A distance (a) remains between the upper edge of the noise protection element 2 and the web.

In Fig. 2 ist eine erfindungsgemäße Lärmschutzvorrichtung zwischen Bahn und Straße im Querschnitt dargestellt. Das Sockelelement 1 sitzt auf einem Fundamentstreifen 5 auf. Bahnseitig ist ein Lärmschutzschirm angeordnet. Zwischen Lärmschutzschirm und Sockelelement kann eine Bepflanzung angeordnet sein.In Fig. 2 is a Noise protection device according to the invention between road and rail is shown in cross-section. The base element 1 is seated on a foundation strip 5 . A noise protection screen is arranged on the train side. Planting can be arranged between the noise protection screen and the base element.

Claims (6)

1. Lärmschutzwand an Verkehrswegen, vorzugsweise entlang von Bahntrassen aus aneinanderkoppelbaren Abschnitten dadurch gekennzeichnet, daß ein auf den Boden etwa auf Höhe Schwellen­ oberkante aufgesetztes, im Querschnitt etwa (kopfstehend) trichterförmiges Sockelelement (1) in einem Abstand außerhalb des Lichtraumprofiles und eine Lärmschutzvorrichtung (2) angeordnet sind.1. Noise protection wall on traffic routes, preferably along railway lines from sections which can be coupled to one another, characterized in that a funnel-shaped base element ( 1 ) placed on the floor at the upper edge approximately at the height of thresholds and at a distance outside the clearance profile and a noise protection device ( 2 ) are arranged. 2. Lärmschutzwand nach Anspruch 1, dadurch gekennzeichnet, daß auf das Sockelelement (1) eine Lärmschutzvorrichtung auf­ gesetzt ist.2. Noise protection wall according to claim 1, characterized in that a noise protection device is placed on the base element ( 1 ). 3. Lärmschutzwand nach Anspruch 2, dadurch gekennzeichnet, daß die aufgesetzte Lärmschutzvorrichtung (2) im Querschnitt etwa schalenförmig ausgebildet ist, wobei die konkave Seite verkehrszugewandt liegt, die Oberkante des Sockelelementes, bevorzugt um ca. 50 cm, überragt und aus einem schallschlucken­ den Werkstoff (3) besteht, bzw. mit einem solchen verkehrs­ seitig verkleidet ist.3. Noise protection wall according to claim 2, characterized in that the attached noise protection device ( 2 ) is approximately cup-shaped in cross-section, the concave side facing traffic, the upper edge of the base element, preferably by about 50 cm, and protrudes from a sound absorbing material ( 3 ) exists, or is covered with such a traffic side. 4. Lärmschutzwand nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Sockelelement auf ein Fundament oder dgl. gegründet und/oder im Untergrund verankert ist.4. Noise protection wall according to one of claims 1 to 3, characterized characterized in that the base element on a foundation or Like. Founded and / or anchored in the underground. 5. Lärmschutzwand nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Sockelelement (1) etwa 80 cm hoch und etwa 20-50 cm außerhalb des Lichtraumprofils angeordnet ist.5. Noise protection wall according to one of claims 1 to 4, characterized in that the base element ( 1 ) is arranged about 80 cm high and about 20-50 cm outside the clearance profile. 6. Lärmschutzwand nach Anspruch 1, dadurch gekennzeichnet, daß das Sockelelement (1) auf einem Fundament (5) gegründet und neben dem Sockelelement auf dem Fundament eine Lärmschutz­ vorrichtung angeordnet ist (Fig. 2).6. Noise protection wall according to claim 1, characterized in that the base element ( 1 ) based on a foundation ( 5 ) and a noise protection device is arranged next to the base element on the foundation ( Fig. 2).
DE19893934489 1987-07-06 1989-10-16 Sound barrier alongside railway track Withdrawn DE3934489A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168787A AT392306B (en) 1987-07-06 1987-07-06 NOISE BARRIER ON TRAFFIC ROADS

Publications (1)

Publication Number Publication Date
DE3934489A1 true DE3934489A1 (en) 1991-04-25

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ID=3518818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893934489 Withdrawn DE3934489A1 (en) 1987-07-06 1989-10-16 Sound barrier alongside railway track

Country Status (2)

Country Link
AT (1) AT392306B (en)
DE (1) DE3934489A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242077A1 (en) * 1992-12-14 1993-06-03 Stuttgarter Strassenbahnen Ag Sound proof apron for railway line - comprises vertical bracket to hold sound proof material at height to cover contact point of wheel and rail
NL1018376C2 (en) * 2001-06-25 2003-01-07 Sideron Internat B V System for screening roads, paths, machines and industry is provided with two-sided sound-absorbing barrier and two-sided, sound-absorbing and translucent top system
EP1619307A1 (en) 2004-07-23 2006-01-25 orange architekten Ges.b.R. Noise reduction system for traffic routes
AT503020B1 (en) * 2005-11-29 2007-07-15 Riedlinger Heinz Noise protection wall for railway lines, has guide rails positioned under observation of predetermined safety margin and marginally ending before boundary of interior space of train set, and safety bar detachably attached at marginal end
AT504430B1 (en) * 2006-11-03 2008-05-15 Heinz Riedlinger NOISE PROTECTION WALL, ESPECIALLY FOR RAILWAYS
DE102008002836A1 (en) 2008-04-30 2009-11-05 Msb-Management Gmbh Low noise barrier on tracks
WO2012105860A1 (en) 2011-02-01 2012-08-09 Tuxbel Larmschutzsysteme Sp. Z O.O. Acoustic baffle, especially for placement in the railway zone, and escape stairs for the acoustic baffle
DE202012008924U1 (en) 2012-09-18 2012-11-23 orange architekten, Tschada Weber GbR ( vertretungsberechtigter Gesellschafter, Herr Peter Tschada, 10245 Berlin) Sound insulation system for traffic routes
EP2811074A2 (en) 2012-09-18 2014-12-10 orange architekten Ges.b.R. Noise reduction system for traffic routes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513105B1 (en) * 2012-07-06 2015-04-15 Kirchdorfer Fertigteilholding Gmbh Rail track noise barrier component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7137236U (en) * 1972-01-13 Schnarr & Sohn Gmbh Acoustic shielding device
FR2457928A1 (en) * 1979-06-01 1980-12-26 Salviam Brun Combined roadside safety kerb and panel support - consists of reinforced concrete U=shaped channel
CH642414A5 (en) * 1981-06-25 1984-04-13 Tech Special Securite Continuous border device made of concrete for a road, particularly motorway border device
DE8501974U1 (en) * 1985-01-25 1985-05-23 Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim Noise protection device for rail-bound means of transport on gravel tracks
DE3545112A1 (en) * 1984-12-24 1986-06-26 Peter Ing. Thörl Steiermark Rausch Noise-insulation system with wall elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965524A1 (en) * 1969-12-30 1971-07-08 Maibach Fa Gerd D Sound absorption wall on streets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7137236U (en) * 1972-01-13 Schnarr & Sohn Gmbh Acoustic shielding device
FR2457928A1 (en) * 1979-06-01 1980-12-26 Salviam Brun Combined roadside safety kerb and panel support - consists of reinforced concrete U=shaped channel
CH642414A5 (en) * 1981-06-25 1984-04-13 Tech Special Securite Continuous border device made of concrete for a road, particularly motorway border device
DE3545112A1 (en) * 1984-12-24 1986-06-26 Peter Ing. Thörl Steiermark Rausch Noise-insulation system with wall elements
DE8501974U1 (en) * 1985-01-25 1985-05-23 Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim Noise protection device for rail-bound means of transport on gravel tracks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Straßen- und Tiefbau", 1986, H. 11, S. 26 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242077A1 (en) * 1992-12-14 1993-06-03 Stuttgarter Strassenbahnen Ag Sound proof apron for railway line - comprises vertical bracket to hold sound proof material at height to cover contact point of wheel and rail
NL1018376C2 (en) * 2001-06-25 2003-01-07 Sideron Internat B V System for screening roads, paths, machines and industry is provided with two-sided sound-absorbing barrier and two-sided, sound-absorbing and translucent top system
EP1619307A1 (en) 2004-07-23 2006-01-25 orange architekten Ges.b.R. Noise reduction system for traffic routes
AT503020B1 (en) * 2005-11-29 2007-07-15 Riedlinger Heinz Noise protection wall for railway lines, has guide rails positioned under observation of predetermined safety margin and marginally ending before boundary of interior space of train set, and safety bar detachably attached at marginal end
AT504430B1 (en) * 2006-11-03 2008-05-15 Heinz Riedlinger NOISE PROTECTION WALL, ESPECIALLY FOR RAILWAYS
DE102008002836A1 (en) 2008-04-30 2009-11-05 Msb-Management Gmbh Low noise barrier on tracks
WO2012105860A1 (en) 2011-02-01 2012-08-09 Tuxbel Larmschutzsysteme Sp. Z O.O. Acoustic baffle, especially for placement in the railway zone, and escape stairs for the acoustic baffle
DE202012008924U1 (en) 2012-09-18 2012-11-23 orange architekten, Tschada Weber GbR ( vertretungsberechtigter Gesellschafter, Herr Peter Tschada, 10245 Berlin) Sound insulation system for traffic routes
EP2811074A2 (en) 2012-09-18 2014-12-10 orange architekten Ges.b.R. Noise reduction system for traffic routes

Also Published As

Publication number Publication date
AT392306B (en) 1991-03-11
ATA168787A (en) 1990-08-15

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