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EP0231724B1 - Structure and set of accessories for realizing the same - Google Patents

Structure and set of accessories for realizing the same Download PDF

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Publication number
EP0231724B1
EP0231724B1 EP86810060A EP86810060A EP0231724B1 EP 0231724 B1 EP0231724 B1 EP 0231724B1 EP 86810060 A EP86810060 A EP 86810060A EP 86810060 A EP86810060 A EP 86810060A EP 0231724 B1 EP0231724 B1 EP 0231724B1
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EP
European Patent Office
Prior art keywords
elements
construction elements
construction
holes
plugs
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
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EP86810060A
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German (de)
French (fr)
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EP0231724A1 (en
Inventor
Willi Steiner
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Individual
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Individual
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Priority to EP86810060A priority Critical patent/EP0231724B1/en
Priority to AT86810060T priority patent/ATE57402T1/en
Priority to DE8686810060T priority patent/DE3674911D1/en
Publication of EP0231724A1 publication Critical patent/EP0231724A1/en
Application granted granted Critical
Publication of EP0231724B1 publication Critical patent/EP0231724B1/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
    • E02D29/0216—Cribbing walls

Definitions

  • the present invention relates to a structure, in particular a supporting structure, according to the preamble of claim 1.
  • a structure is known from CH-A 589 757, the components being rod-shaped. Pins or mandrels are provided, which can be inserted into holes in the components, and on which special disk-shaped bearing elements, e.g. are made of neoprene.
  • This construction offers only limited possibilities in the design of a space lattice of components and the creation is complicated by the fact that auxiliary devices are required to insert the coupling and bearing elements.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Fencing (AREA)
  • Floor Finish (AREA)
  • Road Signs Or Road Markings (AREA)
  • Buffer Packaging (AREA)

Abstract

1. A structure of prefabricated construction elements (1) of the same kind which are stacked to form a space lattice and which interlock transversely with respect to the stacking direction, said elements (1) having flat supporting surfaces and holes (2) in which connecting plugs (8) engage and between which disks (7) are inserted, said disks (7) consisting of a softer material than that of the construction elements, characterized in that connecting elements (6) in one piece, comprising a disk (7) and a plug (8) are provided, the plugs (8) of which extend in the holes (2) of the construction elements (1) with some clearance, and in that spacing elements (3) of the same thickness as the construction elements and having flat supporting surfaces are provided which are interposed between construction elements (1) at the intersections of the space lattice.

Description

Die vorliegende Erfindung betrifft ein Bauwerk, insbesondere Stützbauwerk, gemäss dem Oberbegriff des Anspruchs 1. Ein derartiges Bauwerk ist bekannt aus der CH-A 589 757, wobei die Bauelemente stabförmig ausgebildet sind. Es sind Zapfen oder Dorne vorgesehen, die in Löcher der Bauelemente steckbar sind, und auf die besondere scheibenförmige Lagerelemente z.B. aus Neopren aufsetzbar sind. Diese Konstruktion bietet nur beschränkte Möglichkeiten in der Gestaltung eines Raumgitters von Bauelementen und die Erstellung ist erschwert, indem zum Einsetzen der Kupplungs-und Lagerelemente Hilfsgeräte erforderlich sind.The present invention relates to a structure, in particular a supporting structure, according to the preamble of claim 1. Such a structure is known from CH-A 589 757, the components being rod-shaped. Pins or mandrels are provided, which can be inserted into holes in the components, and on which special disk-shaped bearing elements, e.g. are made of neoprene. This construction offers only limited possibilities in the design of a space lattice of components and the creation is complicated by the fact that auxiliary devices are required to insert the coupling and bearing elements.

Es ist zwar auch bekannt, ausser stab- oder plattenartigen Bauelementen besondere Distanzelemente vorzusehen, welche an Knotenpunkten zwischen Bauelemente eingesetzt werden können (FR-A 818 547). Es fehlen jedoch Kupplungs- und Lagerelemente, die auch eine hohe Belastbarkeit und damit grössere Dimensionen des Bauwerks erlauben.It is also known to provide special spacer elements in addition to rod-like or plate-like components, which can be used at nodes between components (FR-A 818 547). However, coupling and bearing elements are missing, which also allow a high load capacity and thus larger dimensions of the building.

Ziel vorliegender Erfindung ist es, ein Bauwerk und einen Bausatz zur Erstellung desselben anzugeben, das bzw. der mittels einfacher, leichter Bauteile eine besonders vielseitige Gestaltung und Dimensionierung bei einfacher Bauweise gestattet. Dieses Ziel wird erreicht durch das Bauwerk gemäss Kennzeichen des Anspruchs 1 bzw. den Bausatz gemäss Kennzeichen des Anspruchs 7. Die einteilgen Kupplungs- und Lagerelemente erlauben eine einfache Bauweise und ergeben zugleich hohe Stabiltät. Die zur Verfügung stehenden Distanzelemente erlauben eine vielseitige Gestaltung des Bauwerks in der Breite, Höhe und Tiefe. Dank des Spiels zwischen den Kupplungszapfen und den Löchern der Bauteile kann einem Stützbauwerk eine gewisse Neigung erteilt werden, ohne daß das Fundament eine entsprechende Neigung aufzuweisen braucht. Die Einfachheit der Bauelemente gestattet auch eine leichte Ausführung derselben, so daß alle Bauteile ohne mechanische Hilfsmittel versetzt werden können.The aim of the present invention is to provide a building and a kit for creating the same which, by means of simple, light components, permits particularly versatile design and dimensioning with a simple construction. This goal is achieved by the structure according to the characterizing part of claim 1 or the kit according to the characterizing part of claim 7. The one-piece coupling and bearing elements allow a simple construction and at the same time result in high stability. The available spacer elements allow a versatile design of the building in width, height and depth. Thanks to the play between the coupling pins and the holes in the components, a supporting structure can be given a certain inclination without the foundation needing to have a corresponding inclination. The simplicity of the components also allows the same to be carried out easily, so that all components can be moved without mechanical aids.

Die Erfindung wird nun anhand verschiedener Ausführungsbeispiele näher erläutert.

  • Fig. 1 zeigt ein Stützbauwerk in Vorderansicht,
  • Fig. 2 zeigt eine Draufsicht, und
  • Fig. 3 zeigt einen Schnitt nach Linie 111-111 in Fig. 1.
  • Fig. 4 zeigt einen vergrösserten Teilschnitt durch übereinanderliegende Kupplungsstellen des Bauwerks,
  • Fig 5 zeigt ein Kupplungselement in natürlicher Grösse,
  • Fig. 6 und 7 zeigen Ausführungsvarianten des Stützbauwerks,
  • Fig. 8 zeigt eine Draufsicht auf eine Lärmschutzwand,
  • Fig. 9 zeigt eine Draufsicht auf ein weiteres Bauwerk,
  • Fig. 10 zeigt einen Schnitt durch das Bauwerk nach Fig. 9, und
  • Fig. 11 bis 13 zeigen Ausführungsvarianten des Bauwerks.
The invention will now be explained in more detail using various exemplary embodiments.
  • 1 shows a support structure in front view,
  • Fig. 2 shows a plan view, and
  • FIG. 3 shows a section along line 111-111 in FIG. 1.
  • 4 shows an enlarged partial section through superimposed coupling points of the structure,
  • 5 shows a coupling element in natural size,
  • 6 and 7 show design variants of the supporting structure,
  • 8 shows a top view of a noise barrier,
  • 9 shows a plan view of a further structure,
  • Fig. 10 shows a section through the structure of FIG. 9, and
  • 11 to 13 show design variants of the building.

Das Bauwerk nach Fig. 1 bis 3 besteht aus flachen, geraden Betonelementen 1, die an den Enden je ein Loch 2 aufweisen. Das Bauwerk weist gemäss Fig. 2 und 3 einen vorderen und einen hinteren Stapel von parallelen Bauelementen 1 auf, und diese Stapel sind durch rechtwinklig zur Längsrichtung des Bauwerks verlaufende Elemente 1 miteinander gekuppelt. Wie insbesondere auch aus Fig. 4 ersichtlich, liegen an den Kupplungsstellen, an welchen die Elemente 1 quer zur Stapelrichtung ineinandergreifen, nacheinander je ein in Längsrichtung verlaufendes Element, ein in Querrichtung laufendes Element 1, dann wieder ein in entgegengesetzter Längsrichtung verlaufendes Element 1, dann ein scheibenförmiges Distanzelement 3 mit einem gleichartigen durchgehenden Loch 4, dann wieder ein in Längsrichtung verlaufendes Element 1, ein in Querrichtung verlaufendes Element 1, ein in entgegengesetzter Längsrichtung verlaufendes Element 1 und dann wieder ein Distanzelement 3 vorgesehen. In dieser Weise wird ein Bauwerk erzielt, in welchem die quer verlaufenden Elemente 1 in angemessenem gegenseitigem Abstand liegen. Das untere Ende des Stapels ruht gemäss Fig. 3 auf einem Ortsbeton-Fundament oder Kiesbett, um eine besonders stabile Fundierung zu erzielen. In Fig. 3 ist ebenfalls durch eine punktierte Linie 5 die Hinterfüllung des Stützbauwerks angedeutet.1 to 3 consists of flat, straight concrete elements 1, each having a hole 2 at the ends. 2 and 3, the building has a front and a rear stack of parallel components 1, and these stacks are coupled to one another by elements 1 running at right angles to the longitudinal direction of the building. As can also be seen in particular from FIG. 4, at the coupling points at which the elements 1 engage in one another transversely to the stacking direction, there is one element running in the longitudinal direction, one element running in the transverse direction, then another element 1 running in the opposite longitudinal direction, then one after the other a disk-shaped spacer element 3 with a similar through hole 4, then again a longitudinal element 1, a transverse element 1, an opposite longitudinal element 1 and then a spacer element 3 again. In this way, a structure is achieved in which the transverse elements 1 lie at an appropriate mutual distance. According to FIG. 3, the lower end of the stack rests on a local concrete foundation or gravel bed in order to achieve a particularly stable foundation. In Fig. 3, the backfilling of the support structure is also indicated by a dotted line 5.

Die gegenseitige Kupplung der Bauelemente 1 und Distanzelemente 3 gegen seitliche Verschiebung im Stapel erfolgt mittels Kupplungselementen 6, welche gemäss Fig. 5 eine Schiebe 7 aufweisen, welche die Bauelemente und Distanzelemente in einem geeigneten Abstand von beispielsweise 3 mm voneinander stützen und symmetrisch zur Scheibe 7 angeordnete hohle Zapfen 8 aufweisen. Die Kupplungselemente 6 sind einteilig aus Kunststoff hergestellt, beispielsweise aus dem unter der Bezeichnung COPOLYMER bekannten Kunststoff. Die Scheibe 7 der Kupplungselemente weist gerillte bzw. gerippte Flächen auf. Diese Rippung der Scheibenoberflächen verbessert einerseits die Reibung zwischen dieser Scheibe und den anliegenden, ebenen Flachseiten der Bauelemente 1 und der Distanzelemente 3, und anderseits setzt diese Rippung der Scheibenflächen die höchstmöglichen spezifischen Drücke, die durch eine gewisse Schiefstellung der Bauelemente und/oder Distanzelemente entstehen können, herab.The mutual coupling of the components 1 and spacers 3 against lateral displacement in the stack takes place by means of coupling elements 6, which according to FIG. 5 have a slide 7, which support the components and spacers at a suitable distance of, for example, 3 mm from one another and are arranged symmetrically to the disk 7 have hollow pins 8. The coupling elements 6 are made in one piece from plastic, for example from the plastic known under the name COPOLYMER. The disc 7 of the coupling elements has grooved or ribbed surfaces. This ribbing of the disc surfaces improves the friction between this disc and the adjacent flat flat sides of the components 1 and the spacer elements 3, and on the other hand this ribbing of the disc surfaces sets the highest possible specific pressures that can arise from a certain inclination of the components and / or spacer elements , down.

Fig. 6 zeigt eine Draufsicht auf eine mögliche Ausführungsvariante einer aus den Bauelementen gemäss Fig. 1 bis 4 hergestellten Stützmauer. Die Elemente sind in diesem Falle zickzack-förmig angeordnet, wobei die gegenseitige Vertikaldistanz zwischen den Elementen durch geeignete Distanzelemente erreicht werden kann.FIG. 6 shows a plan view of a possible embodiment variant of a retaining wall made from the components according to FIGS. 1 to 4. In this case, the elements are arranged in a zigzag shape, wherein the mutual vertical distance between the elements can be achieved by suitable spacer elements.

Fig. 7 zeigt eine Doppelmauer aus Bauelementen 1 und nicht dargestellten geeigneten Distanzelementen, wo erforderlich. Wie Fig. 7 gewissermassen andeutet, könnte diese Mauer teils aus Elementen erstellt werden, welche doppelte Länge der Elemente 1 und je ein Loch 2 an den Enden und in der Mitte aufweisen.Fig. 7 shows a double wall of building elements 1 and suitable spacing elements, not shown, where necessary. 7 to a certain extent, this wall could be created partly from elements that have twice the length of the elements 1 and each have a hole 2 at the ends and in the middle.

Fig. 8 zeigt eine Lärmschutzwand aus Elementen 1. Auch in diesem Falle könnten je zwei in gleicher Richtung hintereinander angeordnete Elemente 1 durch ein Element doppelter Länge ersetzt werden. Die vertikalen Abstände müssten in diesem Falle durch geeignete Distanzelemente 3 sichergestellt werden.Fig. 8 shows a noise barrier made of elements 1. In this case too, two elements 1 arranged one behind the other in the same direction could be replaced by an element of double length. In this case, the vertical distances would have to be ensured by suitable spacer elements 3.

Die in Fig. 9 bis 11 zeigen weitere Anwendungsmöglichkeiten der V-förmigen Bauelemente 11 gemäss Fig. 9 zur Erstellung von Bauwerken in verschiedenartiger ästhetischer Gestaltung auf der Sichtseite und verschiedenartiger Festigkeit.9 to 11 show further possible uses of the V-shaped components 11 according to FIG. 9 for the construction of buildings in various types of aesthetic design on the visible side and various types of strength.

Wie bereits erwähnt, ist die Herstellung der einzelnen Bauelemente 1 bzw. 11 besonders einfach, weil die Flachseiten dieser Elemente eben gestaltet sind. Es ist hierbei auch besonders einfach, eine Armierung einzuformen. Da da Ausformen der Elemente keine Probleme bietet, ist man auch frei in der Verwendung eines bezüglich Festigkeit besonders geeigneten Beton- oder Zementgemisches. Es sind andere Formen der Bauelemente möglich, doch weisen die oben beschriebenen und in der Zeichnung dargestellten Elemente 1 den Vorteil besonderer Einfachheit und geringen Gewichts auf, während die Bauelemente 11 infolge ihrer Dreipunkt-Auflage besonders günstig sind bezüglich statischer Bestimmtheit und Stabilität des Bauwerks.As already mentioned, the manufacture of the individual components 1 and 11 is particularly simple because the flat sides of these elements are flat. It is also particularly easy to form a reinforcement. Since there is no problem in shaping the elements, you are also free to use a concrete or cement mixture that is particularly suitable in terms of strength. Other forms of the components are possible, but the elements 1 described above and shown in the drawing have the advantage of particular simplicity and low weight, while the components 11 are particularly favorable due to their three-point support with regard to the structural stability and stability of the structure.

Die durchgehenden Löcher der Bauelemente 1 bzw. 11 und der Kupplungselemente 6 erlauben das Durchstecken von Kupplungs- oder Verankerungsstangen durch alle Kupplungsstellen des Bauwerks. Die Ankerstangen können dabei in den Boden eingetrieben sein um das Bauwerk zu verankern.The through holes of the components 1 and 11 and the coupling elements 6 allow the coupling or anchoring rods to be pushed through all coupling points of the structure. The anchor rods can be driven into the ground to anchor the structure.

Wie erwähnt ist es wichtig, daß die Kupplungs-oder Lagerelemente dank der Wahl ihres Materials, das vorzugsweise etwas weicher als der Beton der Bauelemente sein kann, und durch die Oberflächengestaltung der Scheibe 7 zugleich Auflager für die Bauelemente bilden, welche zu Beschädigungen derselben führende Kantenpressungen vermeiden, die aber doch hart genug sind, um zwischen den Bauelementen wirkende Schubkräfte sicher zu übertragen. Anstelle von Kunststoff könnte z.B. auch ein bezüglich mechanischer Eigenschaften und Witterungsbeständigkeit geeignetes Metall verwendet werden.As mentioned, it is important that the coupling or bearing elements, thanks to the choice of their material, which can preferably be somewhat softer than the concrete of the components, and the surface design of the disk 7, at the same time form supports for the components, which lead to damage to the edge pressures thereof avoid, which are hard enough to safely transmit shear forces acting between the components. Instead of plastic, e.g. a metal suitable in terms of mechanical properties and weather resistance can also be used.

Es können Kupplungs- oder Lagerelemente 6 vorgesehen sein, deren Zapfen mit erheblichem Spiel von bis zu 1 cm in die Löcher der Bau- und Distanzelemente greifen, damit diese Elemente mit treppenartiger, seitlicher Versetzung gestapelt werden können, um dem Stützbauwerk eine Neigung, bzw. einen Anzug zu geben, ohne dass die Elemente selbst geneigt sind. Um etwas andere ästhetische Effekte zu erzielen, können die Distanzelemente 3 auch vieleckig, vorzugsweise achteckig ausgeführt sein, und die Enden der Bauelemente können entsprechend nicht gerundet sondern vieleckig gestaltet sein.Coupling or bearing elements 6 can be provided, the pins of which engage with considerable play of up to 1 cm in the holes in the structural and spacer elements, so that these elements can be stacked with a step-like, lateral displacement in order to give the supporting structure an inclination or to put on a suit without the elements themselves being inclined. In order to achieve somewhat different aesthetic effects, the spacer elements 3 can also be polygonal, preferably octagonal, and the ends of the components can accordingly not be rounded but polygonal.

Claims (11)

1. A structure of prefabricated construction elements (1) of the same kind which are stacked to form a space lattice and which interlock transversely with respect to the stacking direction, said elements (1) having flat supporting surfaces and holes (2) in which connecting plugs (8) engage and between which disks (7) are inserted, said disks (7) consisting of a softer material than that of the construction elements, characterized in that connecting elements (6) in one piece, comprising a disk (7) and a plug (8) are provided, the plugs (8) of which extend in the holes (2) of the construction elements (1) with some clearance, and in that spacing elements (3) of the same thickness as the construction elements and having flat supporting surfaces are provided which are interposed between construction elements (1) at the intersections of the space lattice.
2. A structure according to claim 1, characterized in that the disk (7) of the connecting element (6) is roughened, e.g. grooved.
3. A structure according to claim 1 or 2, characterized in that the connecting elements (6) are provided with a through-going axial opening allowing connecting or anchoring rods to pass therethrough.
4. A structure according to one of claims 1 to 3, characterized in that straight, bar-shaped construction elements (1) are provided having a respective hole (2) at their ends.
5. A structure according to one of claims 1 to 3, characterized in that V-shaped construction elements (11) are provided the shank ends and/or the apexes of which are interlocking.
6. A structure according to one of claims 1 to 5, characterized in that spacing elements (3, 13) having a bore for receiving plugs of connecting elements are interposed between interlocking portions of construction elements (1, 11).
7. A set of components for the erection of structures, comprising prefabricated construction elements which are adapted to be stacked and are provided with holes in at least two locations, as well as connecting and bearing elements (6) of another material than that of the construction elements, said elements (6) being provided with a disk (7) to be interposed between stacked construction elements (1, 11) and with plugs (8) to be inserted into the holes (2, 12) of the construction elements (1, 11) in said locations, characterized in that there are connecting or bearing elements (6) in one piece, the plugs (8) of which may be inserted into the holes (2) of the construction elements (1) with some clearance, and in that there are spacing elements (3) which have the same thickness as the construction elements (1) and which are provided with through-going holes (4) for receiving the plugs (8) of the connecting and bearing elements (6).
8. A set according to claim 7, characterized in that the construction elements consist of concrete, and the connecting elements (6) consist of plastics material.
9. A set according to claim 7 or 8, characterized in that the construction elements (1, 11) are provided with plane flat surfaces which are adapted to be stacked.
10. A set according to one of claims 7 to 9, characterized in that the disk (7) of the connecting elements (6) is provided with roughened, e.g. ribbed surfaces.
11. A set according to one of claims 7 to 10, characterized in that circular or polygonal spacing elements (3) are provided.
EP86810060A 1986-02-05 1986-02-05 Structure and set of accessories for realizing the same Expired - Lifetime EP0231724B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP86810060A EP0231724B1 (en) 1986-02-05 1986-02-05 Structure and set of accessories for realizing the same
AT86810060T ATE57402T1 (en) 1986-02-05 1986-02-05 BUILDING AND SET OF ACCESSORIES TO CREATE THE SAME.
DE8686810060T DE3674911D1 (en) 1986-02-05 1986-02-05 CONSTRUCTION AND SET OF ACCESSORIES TO CREATE THE SAME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86810060A EP0231724B1 (en) 1986-02-05 1986-02-05 Structure and set of accessories for realizing the same

Publications (2)

Publication Number Publication Date
EP0231724A1 EP0231724A1 (en) 1987-08-12
EP0231724B1 true EP0231724B1 (en) 1990-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810060A Expired - Lifetime EP0231724B1 (en) 1986-02-05 1986-02-05 Structure and set of accessories for realizing the same

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EP (1) EP0231724B1 (en)
AT (1) ATE57402T1 (en)
DE (1) DE3674911D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007519U1 (en) * 2006-05-11 2007-09-13 Bodensohn, Karl Heinz Room lattice wall for use as backfillable and greenable supporting and noise protection walls

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE418255A (en) * 1936-11-05 1936-12-31
US2149957A (en) * 1938-05-16 1939-03-07 Orley H Dawson Cribbing
US3537687A (en) * 1967-09-25 1970-11-03 Philip Adelman Garden fence and wall
DE2414202A1 (en) * 1974-03-25 1975-10-16 Hoetzel Beton Gmbh Concrete brick for banks, shores, etc. - has interlocking continuous connection elements
CH589757A5 (en) * 1974-10-08 1977-07-15 Jaecklin Felix Paul Box retaining wall for embankment protection - has crossed beams forming flexible assembly with smooth appearance
FR2343088A1 (en) * 1976-03-02 1977-09-30 Pastorello Jean Louis Concrete reinforcement grid for coastal defence or embankments - has long grid resistant to horizontal forces and made from bars and pins
DE2826324A1 (en) * 1978-06-16 1979-12-20 Erwin Harlander Retaining wall made of prefabricated concrete beams - has stacked beam and connector assembly filled with granular material

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Publication number Publication date
EP0231724A1 (en) 1987-08-12
ATE57402T1 (en) 1990-10-15
DE3674911D1 (en) 1990-11-15

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