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EP3819436B1 - Gabion for three chamber gabions - Google Patents

Gabion for three chamber gabions Download PDF

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Publication number
EP3819436B1
EP3819436B1 EP20000367.1A EP20000367A EP3819436B1 EP 3819436 B1 EP3819436 B1 EP 3819436B1 EP 20000367 A EP20000367 A EP 20000367A EP 3819436 B1 EP3819436 B1 EP 3819436B1
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Prior art keywords
grids
grid
gabion
partitioning
side wall
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EP20000367.1A
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German (de)
French (fr)
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EP3819436A1 (en
Inventor
Wolfgang Deutschle
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Individual
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Priority claimed from DE202019004411.6U external-priority patent/DE202019004411U1/en
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    • 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
    • E02D29/0208—Gabions

Definitions

  • the invention relates to a gabion basket for a three-chamber gabion, in particular for use as a soundproof gabion with a concrete core, the gabion basket forming three chambers, namely two outer chambers that can be filled with stones and a central chamber in between that can be filled with concrete to form a concrete core.
  • Gabions with a concrete core are already known. From the EP 2 466 011 A1 a three-chamber gabion with a concrete core is known, the two outer chambers of which are filled with stone material and the middle chamber is filled with a concrete core, the concrete core being either made separately and placed in the middle chamber or made by placing the concrete in the middle chamber so that the entire gabion with stone filling and concrete core can be manufactured in the factory.
  • the DE 10 2010 054 364 A1 a method in which in lined-up three-chamber gabions at the construction site, first a filling material is poured into the two outer gabion chambers, then a formwork is placed in the middle chamber and in-situ concrete is poured, and then the formwork is pulled out before the concrete sets and as required concrete is refilled. Then another layer of gabion baskets lined up next to each other is put on and proceed in the same way.
  • EP3214224A discloses a gabion basket having the features of the preamble of independent claim 1.
  • the object of the invention is to create a gabion basket for gabion walls with a continuous in-situ concrete core, which allows a clear advantage in terms of economy compared to the known methods.
  • the construction of the gabion basket according to the invention causes a stiffening of the gabion basket in such a way that bulging and deformation of the separating grids, which separate the middle chamber from the outer chambers, into the middle chamber under the weight and lateral pressure of the filling material located in the outer chambers is excluded is and otherwise a deformation of the gabion basket in the sense of an impairment of the middle chamber when lifting and transporting the gabion basket with factory-filled outer chambers does not take place.
  • the three-chamber gabion basket shown consists of a floor grid 1 and four side wall grids, namely two longitudinal side grids 2 and two narrow side grids 3, and two dividing grids 4.
  • the two dividing grids 4 run parallel to the longitudinal side grids 2 inside the basket at a mutual distance, so that they form a Center chamber MK and form an outer chamber AK between itself and the adjacent longitudinal side grid 2.
  • the two outer chambers AK are used to fill with stones or similar material, while the middle chamber MK is used to hold a concrete core.
  • the gabion basket also contains several support grids 5.
  • a cover grid 6 is also provided, which can be put on after the outer chambers AK have been filled and preferably has large grid openings in the area of the central chamber MK to allow fresh concrete to easily pass through to produce the concrete core.
  • figure 1 shows the gabion basket in a perspective view, with the cover grid omitted.
  • figure 2 shows the gabion basket in an exploded view, the cover grid 6 being shown but the support grids 5 being omitted.
  • the gabion basket according to the invention has the special feature that it is reinforced by a number of support grids 5 .
  • a support grid 5 is in 4 shown separately.
  • Such support grids 5 can, as shown in the exemplary embodiment, be installed with mutual spacing in a vertical orientation along the partition grid 4, i.e. along the length of the gabion basket in the exemplary embodiment, but they can alternatively also be arranged in a horizontal orientation with mutual spacing along the height of the gabion basket .
  • three such support grids 5 are arranged at equal mutual distances in the gabion basket.
  • these support grids 5 are relatively easy to see. But their arrangement is in particular in the plan view 3 and in cross section figure 4 recognizable.
  • FIG 5 shows a support grid 5 in the view as shown in the cross section of the gabion basket figure 4 is evident.
  • the support grid consists of two grid bars 51, which run parallel to the grid surfaces of the longitudinal side grids 2 and the dividing grid 4, and of a number of these crossing transverse bars 52, which extend over the entire width of the gabion basket.
  • the crossbars 52 are at their ends (in figure 5 not visible but in 3 clearly recognizable) bent into hooks, these hooks each encompassing a lattice bar of the respective longitudinal side lattice in the assembled state.
  • the bottom crossbar 52 runs directly above the floor grid, and the top crossbar 52 runs at the upper end of the gabion basket.
  • the two grid bars 51 run perpendicularly along the sides of the separating grid 4 that face the central chamber MK.
  • the support grids can be arranged horizontally, in which case the two grid rods 51 run in the longitudinal direction of the gabion basket along the sides of the partition grids 4 facing the central chamber MK and are connected to the narrow side grids 3 at their ends.
  • the separating grids 4 are each pushed from the outside onto the transverse rods 52 of the supporting grid 5 until they abut against the grid rods 51 .
  • the separating grids 4 run on the outside of the respective grid rod 51 facing one longitudinal side grid 2, so that these grid rods 51 serve as stops for the separating grids 4 and support them against a pressure generated by the filling of the outer chambers AK inward towards the interior of the middle chamber MK.
  • the support grids 5 and the partition grids 4 can also be fixed to one another.
  • the support grid 5 When the gabion basket is assembled, it is reinforced by the support grid 5 so that the outer chambers AK can be filled with filling material at the factory and the basket with the filled outer chambers can be lifted and transported.
  • the transverse rods 52 of the support grids 5 form tie rods which connect the two longitudinal side grids 2 to one another at numerous points and prevent them from bulging due to the pressure of the stone fillings in the outer chambers AK, and the grid rods 51 also support the separating grids 4 against the pressure of the filling material in the outer chambers AK, so that both the filled outer chambers AK stably have the same constant depth over their entire length and height, and the still unfilled central chamber MK has a constant, defined depth over its entire length and height, because the separating grids 4 supported by the grid rods 51 cannot bulge out into the middle chamber MK.
  • the separating grids 4 are connected both to the floor grid 1 and to the narrow side grids 3 by the grid bars being bent at their free ends into a hook and gripping a grid bar of the floor grid 1 and the narrow side grids 3 .
  • the narrow side grilles 3 and the longitudinal side grilles 2 can be connected to one another and to the bottom grille 1 in the same way.
  • lifting brackets 7 for lifting the gabion basket are arranged on the separating grids 4 .

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Description

Die Erfindung betrifft einen Gabionenkorb für eine Dreikammer-Gabione, insbesondere zur Verwendung als Schallschutzgabione mit Betonkern, wobei der Gabionenkorb drei Kammern bildet, nämlich zwei äußere, mit Steinen befüllbare Kammern und eine dazwischenliegende mittige, mit Beton zur Bildung eines Betonkerns füllbare Kammer.The invention relates to a gabion basket for a three-chamber gabion, in particular for use as a soundproof gabion with a concrete core, the gabion basket forming three chambers, namely two outer chambers that can be filled with stones and a central chamber in between that can be filled with concrete to form a concrete core.

Gabionen mit Betonkern sind bereits bekannt. Aus der EP 2 466 011 A1 ist eine Dreikammer-Gabione mit Betonkern bekannt, deren beide äußere Kammern mit Steinmaterial gefüllt sind und deren mittlere Kammer mit einem Betonkern gefüllt ist, wobei der Betonkern entweder separat hergestellt und in die mittlere Kammer eingestellt oder durch Einbringen des Betons in die mittlere Kammer hergestellt werden kann, so dass die gesamte Gabione mit Steinfüllung und Betonkern im Werk hergestellt werden kann.Gabions with a concrete core are already known. From the EP 2 466 011 A1 a three-chamber gabion with a concrete core is known, the two outer chambers of which are filled with stone material and the middle chamber is filled with a concrete core, the concrete core being either made separately and placed in the middle chamber or made by placing the concrete in the middle chamber so that the entire gabion with stone filling and concrete core can be manufactured in the factory.

Aus der DE 10 2006 051 707 A1 und der DE 10 2010 054 364 A1 ist es bekannt, Gabionenwände mit aneinandergereihten und aufeinander gestellten Dreikammer-Gabionen mit einem durchgehenden monolithischen Betonkern herzustellen. Dabei beschreibt die DE 10 2010 054 364 A1 ein Verfahren, bei dem in aneinandergereihte Dreikammer-Gabionen an der Baustelle zunächst ein Füllmaterial in die beiden äußeren Gabionenkammern eingefüllt wird, sodann eine Schalung in die mittlere Kammer eingestellt und Ortbeton eingefüllt wird, und sodann die Schalung vor dem Abbinden des Betons herausgezogen und nach Bedarf Beton nachgefüllt wird. Danach wird eine weitere Schicht aneinandergereihter Gabionenkörbe aufgesetzt und in gleicher Weise verfahren. Die DE 10 2006 051 707 A1 schlägt vor, die Füllung der aneinandergereihten Dreikammer-Gabionenkörbe sowohl in den äußeren Kammern mit Steinmaterial als auch in der mittleren Kammer mit Ortbeton lagenweise in mehreren aufeinanderfolgenden Lagen an der Baustelle vorzunehmen. EP3214224A offenbart einen Gabionenkorb, der die Merkmale des Oberbegriffes des unabhängigen Anspruchs 1 aufweist.From the DE 10 2006 051 707 A1 and the DE 10 2010 054 364 A1 it is known to produce gabion walls with three-chamber gabions lined up and placed one on top of the other with a continuous monolithic concrete core. The DE 10 2010 054 364 A1 a method in which in lined-up three-chamber gabions at the construction site, first a filling material is poured into the two outer gabion chambers, then a formwork is placed in the middle chamber and in-situ concrete is poured, and then the formwork is pulled out before the concrete sets and as required concrete is refilled. Then another layer of gabion baskets lined up next to each other is put on and proceed in the same way. the DE 10 2006 051 707 A1 proposes to fill the lined-up three-chamber gabion baskets both in the outer chambers with stone material and in the middle chamber with in-situ concrete in several consecutive layers at the construction site. EP3214224A discloses a gabion basket having the features of the preamble of independent claim 1.

Aufgabe der Erfindung ist es, einen Gabionenkorb für Gabionenwände mit durchgehendem Ortbetonkern zu schaffen, die gegenüber den bekannten Verfahren einen deutlichen Vorteil an Wirtschaftlichkeit ermöglicht.The object of the invention is to create a gabion basket for gabion walls with a continuous in-situ concrete core, which allows a clear advantage in terms of economy compared to the known methods.

Für die Wirtschaftlichkeit eines Verfahrens zum Errichten von Gabionenwänden ist es nämlich wünschenswert, die Füllung der äußeren Kammern mit Steinmaterial oder auch sonstigem Material bereits im Werk vorzunehmen, was wesentlich einfacher ist als das Befüllen der äußeren Kammern auf der Baustelle. Dem steht allerdings das Problem entgegen, dass Dreikammer-Gabionen, bei denen nur die äußeren Kammern werksbefüllt sind, nicht so einfach transportabel sind wie bekannte werksbefüllte Einkammer-Gabionen, da bei Dreikammer-Gabionen mit ungefüllter mittlerer Kammer aufgrund des Gewichts der befüllten äußeren Kammern Verformungen des Gabionenkorbs auftreten können, die dessen Brauchbarkeit an der Baustelle in Frage stellen und die Gefahr mit sich bringen, dass der auf der Baustelle herzustellende monolithische Betonkern nicht mit gleichmäßiger Dicke hergestellt werden kann.For the economics of a method for erecting gabion walls, it is desirable to fill the outer chambers with stone material or other material in the factory, which is much easier than filling the outer chambers at the construction site. However, this is countered by the problem that three-chamber gabions, in which only the outer chambers are factory-filled, are not as easy to transport as known factory-filled single-chamber gabions, since three-chamber gabions with an unfilled middle chamber are subject to deformation due to the weight of the filled outer chambers of the gabion cage can occur, which call into question its usefulness on the construction site and bring with it the risk that the monolithic concrete core to be produced on the construction site cannot be produced with a uniform thickness.

Dieses Problem wird gemäß der vorliegenden Erfindung durch den im Anspruch 1 angegebenen Gabionenkorb gelöst. Zwei Ausführungsvarianten sind Gegenstand der Ansprüche 2 und 3.This problem is solved according to the present invention by the gabion basket specified in claim 1 . Two variants are the subject of claims 2 and 3.

Die erfindungsgemäße Konstruktion des Gabionenkorbs bewirkt eine Aussteifung des Gabionenkorbs derart, dass ein Ausbauchen und Verformen der Trenngitter, welche die mittlere Kammer von den äußeren Kammern trennen, in die mittlere Kammer hinein unter dem Gewicht und dem seitlichen Druck von in den äußeren Kammern befindlichem Füllmaterial ausgeschlossen ist und auch im übrigen eine Verformung des Gabionenkorbs im Sinne einer Beeinträchtigung der mittleren Kammer beim Anheben und Transportieren des Gabionenkorbs mit werksbefüllten äußeren Kammern nicht stattfindet.The construction of the gabion basket according to the invention causes a stiffening of the gabion basket in such a way that bulging and deformation of the separating grids, which separate the middle chamber from the outer chambers, into the middle chamber under the weight and lateral pressure of the filling material located in the outer chambers is excluded is and otherwise a deformation of the gabion basket in the sense of an impairment of the middle chamber when lifting and transporting the gabion basket with factory-filled outer chambers does not take place.

Ein Ausführungsbeispiel des erfindungsgemäßen Gabionenkorbs wird nachstehend unter Bezugnahme auf die anliegenden Zeichnungen mehr im einzelnen beschrieben, in denen zeigt:

Fig. 1
einen Gabionenkorb nach der Erfindung in der Sphäre der perspek-tivischer Ansicht,
Fig.2
eine auseinandergezogene Darstellung der die Umfassung bildenden Gitterelemente des Gabionenkorbs und der Trenngitter
Fig. 3
den Gabionenkorb nach Fig. 1 in Draufsicht unter Weglassung des Bodengitters,
Fig. 4
den Gabionenkorb nach Fig. 1 im Querschnitt unter Weglassung der quer zu den Trenngittern verlaufenden Seitenwandgittern, und
Fig. 5
ein Stützgitter des Gabionenkorbs.
An embodiment of the gabion basket according to the invention is described in more detail below with reference to the accompanying drawings, in which shows:
1
a gabion basket according to the invention in the sphere of perspective view,
Fig.2
an exploded view of the lattice elements of the gabion basket forming the enclosure and the separating lattice
3
the gabion basket 1 in top view with omission of the floor grid,
4
the gabion basket 1 in cross-section, omitting the side wall grilles running transversely to the partition grilles, and
figure 5
a support grid of the gabion basket.

Der in den Fig. 1 bis 4 dargestellte Dreikammer-Gabionenkorb besteht aus einem Bodengitter 1 und vier Seitenwandgittern, nämlich zwei Längsseitengittern 2 und zwei Schmalseitengittern 3, und zwei Trenngittern 4. Die beiden Trenngitter 4 verlaufen parallel zu den Längsseitengittern 2 innerhalb des Korbs mit gegenseitigem Abstand, so dass sie zwischen sich eine Mittelkammer MK und jeweils zwischen sich und dem benachbarten Längsseitengitter 2 eine Außenkammer AK bilden. Die beiden Außenkammern AK dienen zum Befüllen mit Steinen oder ähnlichem Material, während die Mittelkammer MK zur Aufnahme eines Betonkerns dient.The in the Figures 1 to 4 The three-chamber gabion basket shown consists of a floor grid 1 and four side wall grids, namely two longitudinal side grids 2 and two narrow side grids 3, and two dividing grids 4. The two dividing grids 4 run parallel to the longitudinal side grids 2 inside the basket at a mutual distance, so that they form a Center chamber MK and form an outer chamber AK between itself and the adjacent longitudinal side grid 2. The two outer chambers AK are used to fill with stones or similar material, while the middle chamber MK is used to hold a concrete core.

Weiter enthält der Gabionenkorb mehrere Stützgitter 5. Außerdem ist ein Deckgitter 6 vorgesehen, das nach Befüllen der Außenkammern AK aufgesetzt werden kann und vorzugsweise im Bereich der Mittelkammer MK große Gitteröffnungen hat, um Frischbeton zur Herstellung des Betonkerns leicht hindurchtreten zu lassen.The gabion basket also contains several support grids 5. A cover grid 6 is also provided, which can be put on after the outer chambers AK have been filled and preferably has large grid openings in the area of the central chamber MK to allow fresh concrete to easily pass through to produce the concrete core.

Figur 1 zeigt den Gabionenkorb in perspektivischer Darstellung, wobei das Deckgitter weggelassen ist. Figur 2 zeigt den Gabionenkorb in auseinandergezogen Darstellung, wobei das Deckgitter 6 dargestellt ist, die Stützgitter 5 aber weggelassen sind. figure 1 shows the gabion basket in a perspective view, with the cover grid omitted. figure 2 shows the gabion basket in an exploded view, the cover grid 6 being shown but the support grids 5 being omitted.

Der erfindungsgemäße Gabionenkorb hat die Besonderheit, dass er durch eine Anzahl von Stützgittern 5 ausgesteift ist. Ein solches Stützgitter 5 ist in Fig. 4 separat dargestellt.The gabion basket according to the invention has the special feature that it is reinforced by a number of support grids 5 . Such a support grid 5 is in 4 shown separately.

Solche Stützgitter 5 können, wie beim Ausführungsbeispiel dargestellt, mit gegenseitigen Abständen in vertikaler Orientierung entlang der Trenngitter 4, beim Ausführungsbeispiel also entlang der Länge des Gabionenkorbs eingebaut sein, sie können aber alternativ auch in horizontaler Orientierung mit gegenseitigen Abständen entlang der Höhe des Gabionenkorbs angeordnet sein.Such support grids 5 can, as shown in the exemplary embodiment, be installed with mutual spacing in a vertical orientation along the partition grid 4, i.e. along the length of the gabion basket in the exemplary embodiment, but they can alternatively also be arranged in a horizontal orientation with mutual spacing along the height of the gabion basket .

Beim Ausführungsbeispiel sind drei solche Stützgitter 5 mit gleichmäßigen gegenseitigen Abständen in dem Gabionenkorb angeordnet. In der perspektivischen Darstellung nach Fig. 1 sind diese Stützgitter 5 relativ gut erkennbar. Deren Anordnung ist aber insbesondere in der Draufsicht nach Fig. 3 und im Querschnitt nach Figur 4 erkennbar.In the exemplary embodiment, three such support grids 5 are arranged at equal mutual distances in the gabion basket. In the perspective view 1 these support grids 5 are relatively easy to see. But their arrangement is in particular in the plan view 3 and in cross section figure 4 recognizable.

Fig. 5 zeigt ein Stützgitter 5 in der Ansicht, wie sie auch im Querschnitt des Gabionenkorbs nach Figur 4 ersichtlich ist. Das Stützgitter besteht aus zwei Gitterstäben 51, die parallel zu den Gitterflächen der Längsseitengitter 2 und der Trenngitter 4 verlaufen, und aus einer Anzahl von diese kreuzenden Querstäben 52, die sich über die ganze Breite des Gabionenkorbs erstrecken. Die Querstäbe 52 sind an ihren Enden (in Fig. 5 nicht sichtbar, aber in Fig. 3 gut erkennbar) zu Haken umgebogen, wobei diese Haken im zusammengebauten Zustand jeweils einen Gitterstab des jeweiligen Längsseitengitters umgreifen. figure 5 shows a support grid 5 in the view as shown in the cross section of the gabion basket figure 4 is evident. The support grid consists of two grid bars 51, which run parallel to the grid surfaces of the longitudinal side grids 2 and the dividing grid 4, and of a number of these crossing transverse bars 52, which extend over the entire width of the gabion basket. The crossbars 52 are at their ends (in figure 5 not visible but in 3 clearly recognizable) bent into hooks, these hooks each encompassing a lattice bar of the respective longitudinal side lattice in the assembled state.

Der unterste Querstab 52 verläuft bei dem vertikal orientierten Stützgitter 5 des Ausführungsbeispiels direkt über dem Bodengitter, und der oberste Querstab 52 verläuft am oberen Ende des Gabionenkorbs. Die beiden Gitterstäbe 51 verlaufen senkrecht entlang der der Mittelkammer MK zugewandten Seiten der Trenngitter 4.In the case of the vertically oriented support grid 5 of the exemplary embodiment, the bottom crossbar 52 runs directly above the floor grid, and the top crossbar 52 runs at the upper end of the gabion basket. The two grid bars 51 run perpendicularly along the sides of the separating grid 4 that face the central chamber MK.

Alternativ, wie oben schon erwähnt, können die Stützgitter horizontal angeordnet sein, wobei dann die beiden Gitterstäbe 51 in Längsrichtung des Gabionenkorbs entlang der der Mittelkammer MK zugewandten Seiten der Trenngitter 4 verlaufen und mit ihren Enden mit den Schmalseitengittern 3 verbunden sind.Alternatively, as already mentioned above, the support grids can be arranged horizontally, in which case the two grid rods 51 run in the longitudinal direction of the gabion basket along the sides of the partition grids 4 facing the central chamber MK and are connected to the narrow side grids 3 at their ends.

Beim Aufbau des Gabionenkorbs werden zunächst die Trenngitter 4 jeweils von außen her auf die Querstäbe 52 der Stützgitter 5 aufgeschoben, bis sie an den Gitterstäben 51 anstoßen. Die Trenngitter 4 verlaufen an der jeweils einem Längsseitengitter 2 zugewandten Außenseite des jeweiligen Gitterstabs 51, so dass diese Gitterstäbe 51 als Anschläge für die Trenngitter 4 dienen und sie gegen einen durch die Füllung der Außenkammern AK erzeugten Druck einwärts zum Inneren der Mittelkammer MK hin abstützen. Die Stützgitter 5 und die Trenngitter 4 können außerdem aneinander fixiert sein.When constructing the gabion basket, the separating grids 4 are each pushed from the outside onto the transverse rods 52 of the supporting grid 5 until they abut against the grid rods 51 . The separating grids 4 run on the outside of the respective grid rod 51 facing one longitudinal side grid 2, so that these grid rods 51 serve as stops for the separating grids 4 and support them against a pressure generated by the filling of the outer chambers AK inward towards the interior of the middle chamber MK. The support grids 5 and the partition grids 4 can also be fixed to one another.

Wenn der Gabionenkorb zusammengebaut ist, wird er durch die Stützgitter 5 ausgesteift, so dass die Außenkammern AK im Werk mit Füllmaterial befüllt werden können und der Korb mit den gefüllten Außenkammern angehoben und transportiert werden kann. Die Querstäbe 52 der Stützgitter 5 bilden dabei Zuganker, welche die beiden Längsseitengitter 2 an zahlreichen Stellen miteinander verbinden und verhindern, dass diese durch den Druck der in den Außenkammern AK befindlichen Steinfüllungen ausgebaucht werden, und die Gitterstäbe 51 stützen die Trenngitter 4 ebenfalls gegen den Druck des Füllmaterials in den Außenkammern AK ab, so dass sowohl die gefüllten Außenkammern AK über ihre gesamte Längen- und Höhenausdehnung stabil die gleiche konstante Tiefe haben, und auch die noch ungefüllte Mittelkammer MK über ihre gesamte Längen- und Höhenausdehnung eine gleichbleibende definierte Tiefe hat, weil die durch die Gitterstäbe 51 abgestützten Trenngitter 4 sich nicht in die Mittelkammer MK hinein ausbauchen können.When the gabion basket is assembled, it is reinforced by the support grid 5 so that the outer chambers AK can be filled with filling material at the factory and the basket with the filled outer chambers can be lifted and transported. The transverse rods 52 of the support grids 5 form tie rods which connect the two longitudinal side grids 2 to one another at numerous points and prevent them from bulging due to the pressure of the stone fillings in the outer chambers AK, and the grid rods 51 also support the separating grids 4 against the pressure of the filling material in the outer chambers AK, so that both the filled outer chambers AK stably have the same constant depth over their entire length and height, and the still unfilled central chamber MK has a constant, defined depth over its entire length and height, because the separating grids 4 supported by the grid rods 51 cannot bulge out into the middle chamber MK.

Die Trenngitter 4 sind sowohl mit dem Bodengitter 1 als auch mit den Schmalseitengittern 3 verbunden, indem die Gitterstäbe an ihren freien Enden jeweils zu einem Haken umgebogen sind und einen Gitterstab des Bodengitters 1 und der Schmalseitengitter 3 umgreifen. In gleicher Weise können die Schmalseitengitter 3 und die Längsseitengitter 2 miteinander und mit dem Bodengitter 1 verbunden sein.The separating grids 4 are connected both to the floor grid 1 and to the narrow side grids 3 by the grid bars being bent at their free ends into a hook and gripping a grid bar of the floor grid 1 and the narrow side grids 3 . The narrow side grilles 3 and the longitudinal side grilles 2 can be connected to one another and to the bottom grille 1 in the same way.

An den Trenngittern 4 sind außerdem Hebebügel 7 zum Anheben des Gabionenkorbs angeordnet. In addition, lifting brackets 7 for lifting the gabion basket are arranged on the separating grids 4 .

Claims (3)

  1. A gabion basket for a three-chamber gabion, with a floor grid (1) and four side wall grids (2, 3) and optionally a cover grid (6), wherein the side wall grids (2, 3) are connected to each other and to the floor grid (1) for forming an outer enclosure of the gabion basket, and with two separating grids (4) arranged spaced apart from each other within the gabion basket parallel to two parallel side wall grids (2) and connected to the floor grid (1) as well as to the two side wall grids (3) that run transversely to the separating grids (4), in order to partition the interior of the gabion basket into two outer chambers (AK) that are respectively formed between a partitioning grid (4) and a parallel side wall grid (2) arranged spaced apart therefrom, and a middle chamber (MK) formed between the two partitioning grids (4) that are spaced apart from each other,
    characterised in that a number of supporting grids (5) is provided, the supporting grids respectively having two grid bars (51) that are spaced apart from each other and run parallel to the grid faces of the partitioning grids (4) and the side wall grid (2) parallel thereto, and the distance of which approximately corresponds to the clear width of the middle chamber (MK), and that respectively run in abutment against the side of a respective one of the partitioning grids (4) facing the middle chamber (MK), and having a number of transverse bars (52) that extend over the entire extension of the gabion basket transversely to the partitioning grids (4) and through the middle chamber (MK) and are connected with their ends to the side wall grids (2) that run parallel to the partitioning grids (4).
  2. The gabion basket according to claim 1, wherein the support grids (5) are arranged in vertical orientation with mutual spacings along the partitioning grids (4).
  3. The gabion basket according to claim 1, wherein the supporting grids (5) are arranged in horizontal orientation with mutual spacings along the height of the gabion basket, and the ends of the two grid bars (51) running along the partitioning grids (4) are connected to the side wall grids (3) that run transversely to the partitioning grids (4).
EP20000367.1A 2019-10-25 2020-10-09 Gabion for three chamber gabions Active EP3819436B1 (en)

Applications Claiming Priority (2)

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DE202019004411.6U DE202019004411U1 (en) 2019-10-25 2019-10-25 Gabion basket for three-chamber gabions
DE102019007637.0A DE102019007637A1 (en) 2019-10-25 2019-11-02 Gabion basket for three-chamber gabions

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EP3819436A1 EP3819436A1 (en) 2021-05-12
EP3819436B1 true EP3819436B1 (en) 2022-02-09

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Citations (1)

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DE102010054364B4 (en) * 2010-12-13 2012-09-06 Rk Landschaftsbau Dittersdorf Gmbh Method for building a gabion wall

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JP2002322629A (en) * 2001-04-27 2002-11-08 Chikuho Kanaami Kogyo Kk Gabion and construction method thereof
DE102006051707A1 (en) 2006-10-30 2008-05-08 Christoph Kirschner Gabion wall for use as sound insulation wall, has monolithic concrete core extending over entire length of gabion wall in interior of gabion wall, and enclosed by natural stone layering and filler material layering
DE202011005024U1 (en) 2010-12-17 2011-09-15 Bauunternehmen Deutschle Gmbh & Co. Kg Gabione for soundproof walls
JP2013194496A (en) * 2012-03-23 2013-09-30 Unitika Ltd Shape-retaining bag body and sandbag
ES2683552T3 (en) * 2016-03-04 2018-09-26 Omya International Ag Gabion, acoustic wall comprising said gabion, and method of implementation of said gabion
CN209227558U (en) * 2018-10-22 2019-08-09 北京工业大学 A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery

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Publication number Priority date Publication date Assignee Title
DE102010054364B4 (en) * 2010-12-13 2012-09-06 Rk Landschaftsbau Dittersdorf Gmbh Method for building a gabion wall

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