EP0013535A1 - Set of retaining-wall elements and its application - Google Patents

Set of retaining-wall elements and its application Download PDF

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Publication number
EP0013535A1
EP0013535A1 EP79810064A EP79810064A EP0013535A1 EP 0013535 A1 EP0013535 A1 EP 0013535A1 EP 79810064 A EP79810064 A EP 79810064A EP 79810064 A EP79810064 A EP 79810064A EP 0013535 A1 EP0013535 A1 EP 0013535A1
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Prior art keywords
elements
walls
retaining
sentence according
whole
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EP79810064A
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German (de)
French (fr)
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EP0013535B1 (en
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Rolf Scheiwiller
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Priority to AT79810064T priority Critical patent/ATE472T1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/395—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for claustra, fences, planting walls, e.g. sound-absorbing
    • 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
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar

Definitions

  • the present invention relates to a set of retaining wall elements, the elements being intended to be planted.
  • embankment stones and elements for the construction of retaining walls are known, but these are either not provided with a continuous opening, so that there is a very great pressure from the overlying embankment stones and from the earth and from the humus, especially on the bottom rows only allow with great difficulty to follow difficult embankments or are rectangular, straight-line elements which only allow the formation of curved retaining walls to a limited extent.
  • the mutual anchoring of the individual elements is essentially effective in the longitudinal direction.
  • FIG. 1 shows an entire element 1 which is essentially rectangular and has two longer longer side walls 2 and two shorter side walls 3.
  • the element is laid horizontally on the ground or on the embankment, so that the two holding cams 4 on the long sides 2 and the holding cams 5 which extend over an entire transverse side 3 come to lie at the top.
  • a recess 6 is made in each case, in order to be able to grasp and lift the element.
  • These recesses can of course also be arranged on the transverse sides or on all four sides.
  • FIGS. 3 and 4 show the construction of a retaining wall on an embankment, the toothing on the retaining cam 5 of the front wall 3 being particularly evident.
  • FIG. 5 shows an arrangement of the elements, in which on the one hand whole corner elements 7 are used, which have only two retaining cams in the form of raised walls 9, 10 and on the other hand half elements 13, the length of which corresponds to the width of entire elements.
  • the half-elements have a holding cam.
  • FIG. 6 shows how a retaining wall can be drawn vertically upwards by means of the elements.
  • the following layer is turned across the first layer, rotated by 90 °, the lateral ends of the transverse layers each being formed by half elements 13.
  • FIG. 7 shows the use of wooden elements 15 with a holding wall 16 and two holding cams 17 at the opposite corners.
  • these half elements 15 can be produced by using the same casting mold, with a partition.
  • Such half elements can be used, for example, for the formation of corners, as shown in FIG. 7, with part of a holding cam 4 'of an entire element 1 having to be knocked away.
  • the longitudinal and transverse anchoring of the elements can also be clearly seen in FIG. If you compare the half element 15 with the whole element 1, you can see that the half element can be placed in element 1. Since generally fewer half elements are used than whole elements, considerable volume savings are possible when the elements are shipped, since in most cases it is sufficient to fill the top layer with half elements.
  • FIG. 8 shows a preferred exemplary embodiment of the entire elements, the element 18 having transverse walls 19 and 20 which have an inward-facing thickening 21 at the bottom and are rounded.
  • the rounding on the front raised wall 20 on the one hand has the task of reducing the angle of repose S, which is indicated by the dashed and dash-dotted straight line, see also FIG. 4, and on the other hand, together with the rounding with the other wall, the insertion of a bowl 22 to enable.
  • By inserting such trays it is also possible to prevent water from seeping away. and thus on drier: places to achieve better moistening of the planting material.
  • a retaining wall can of course be varied in various ways and catfish, since the other offer a wide variety of possible applications.
  • the half-elements can also be used as an upper end, and there is also the option of fastening the elements with additional anchoring piles if the slope and the nature of the underlay require it.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

1. A set of retaining wall elements for the construction of a plantable retaining wall, wherein each element (1, 7, 13, 15, 18) has an essentially rectangular form with framelike walls, at least one (3) of said walls being raised as compared with the surface of the other walls, characterized in that the walls (2, 3 ; 9, 10 ; 19, 20) of the elements (1, 7, 13, 15, 18) having a through opening are convex and that at a standard element (1, 18) the two walls (2) adjacent the raised wall (3) comprise each at the surface a locking cam (4).

Description

Die vorliegende Erfindung bezieht sich auf einen Satz von Stützmauer-Elementen, wobei die Elemente vorgesehen sind, bepflanzt zu werden.The present invention relates to a set of retaining wall elements, the elements being intended to be planted.

Es sind eine Vielzahl von Böschungsteinen und Elementen für das Errichten von Stützmauern bekannt, jedoch sind diese entweder nicht mit einer durchgehenden Oeffnung versehen, so dass gerade auf den untersten Reihen ein sehr grosser Druck von den darüberliegenden Böschungsteinen und von der Erde und vom Humus liegt und gestatten es nur unter grosser Mühe, auch schwierigen Böschungen zu folgen oder es sind rechteckige, geradlinige Elemente, die nur beschränkt die Bildung von gekrümmten Stützmauern zulassen. Ausserdem ist die gegenseitige Verankerung der einzelnen Elemente im wesentlichen zur in der Längsrichtung wirksam.A large number of embankment stones and elements for the construction of retaining walls are known, but these are either not provided with a continuous opening, so that there is a very great pressure from the overlying embankment stones and from the earth and from the humus, especially on the bottom rows only allow with great difficulty to follow difficult embankments or are rectangular, straight-line elements which only allow the formation of curved retaining walls to a limited extent. In addition, the mutual anchoring of the individual elements is essentially effective in the longitudinal direction.

Es ist demgegenüber Aufgabe der vorliegenden Erfindung einen Satz von Stützmauer-Elementen zu schaffen, der es gestattet, in einfacher und ästhetisch vorteilhafterer Art den Krümmungen einer Böschung zu folgen und der eine bessere Verankerung auch in seitlicher Richtung ermöglicht. Diese Aufgabe wird durch den in den Ansprüchen beschriebenen Satz von Stützmauer-Elementen gelöst.In contrast, it is an object of the present invention to provide a set of retaining wall elements which allows the curvature of an embankment to be followed in a simple and aesthetically more advantageous manner and which also enables better anchoring in the lateral direction. This object is achieved by the set of retaining wall elements described in the claims.

Die Erfindung wird nun anhand einer Zeichnung von Ausführungsbeispielen näher erläutert werden. Es zeigen:

  • Figur 1 in perspektivischer Sicht ein ganzes Element,
  • Figur 2 in Draufsicht ein unter zwei anderen Elementen liegendes Element,
  • Figur 3 in perspektivischer Sicht und in verkleinertem Masstab mehrere aufeinanderliegende Elemente,
  • Figur 4 drei aufeinanderllegende Elemente im Schnitt,
  • Figur 5 in perspektivischer Sicht und in verkleinertem Masstab, mehrere Lagen von Elementen an einer Böschung,
  • Figur 6 in perspektivischer Sicht und in verkleinertem Masstab, senkrecht als Stützmauer aufeinanderliegende Elemente,
  • Figur 7 in Draufsicht mehrere aufeinanderliegende Elemente, und
  • Figur 8 im Schnitt ein zweites Ausführungsbeispiel eines Elementes mit Bodeneinsatz.
The invention is now based on a drawing of Ausfüh tion examples are explained in more detail. Show it:
  • 1 shows a perspective view of an entire element,
  • FIG. 2 shows a top view of an element lying under two other elements,
  • FIG. 3 shows a perspective view and on a reduced scale of several elements lying on top of one another
  • 4 shows three superimposed elements in section,
  • FIG. 5 in a perspective view and on a reduced scale, several layers of elements on an embankment,
  • FIG. 6 in a perspective view and on a reduced scale, elements lying on top of one another vertically as a retaining wall,
  • Figure 7 in plan view several superimposed elements, and
  • Figure 8 in section a second embodiment of an element with a bottom insert.

In Figur 1 erkennt man ein ganzes Element 1, das im wesentlichen rechteckig ist und zwei bombierte längere Seitenwände 2 und zwei bombierte kürzere Seitenwände 3 aufweist. Das Element wird, wie in der Zeichnung, liegend auf den Boden oder auf der Böschung verlegt, so dass die beiden Haltenocken 4 an den Längsseiten 2 und der sich über eine ganze Querseite 3 erstreckende Haltenocken 5 oben zu liegen kommen. Auf der Unterseite, im vorliegenden Beispiel an den Längsseiten 2 sind je eine Aussparung 6 angebracht, um das Element unterfassen und hochheben zu können. Diese Aussparungen können selbstverständlich auch an den Querseiten oder an allen vier Beiten angeordnet sein.1 shows an entire element 1 which is essentially rectangular and has two longer longer side walls 2 and two shorter side walls 3. As in the drawing, the element is laid horizontally on the ground or on the embankment, so that the two holding cams 4 on the long sides 2 and the holding cams 5 which extend over an entire transverse side 3 come to lie at the top. On the underside, in the present example on the long sides 2, a recess 6 is made in each case, in order to be able to grasp and lift the element. These recesses can of course also be arranged on the transverse sides or on all four sides.

In Figur 2 erkennt man zwei Lagen von ganzen Elementen, wohei die obere Lage strichpunktiert eingezeichnet ist. Man erkennt deutlich, dass insbesondere durch die seitlichen Haltenocken 4 eine Verankerung in der Querrichtung möglich ist, und dass durch die Bombierung der Wände eine sehr grosse Freiheit bezüglich einer Krümmung vorhanden ist. Auch ist ersichtlich, dass sich die Querwände 3' der oberen Lage gegen die bombierten Innenflächen 5' der Nocken 5 der unteren Lage abstützen. In den Figuren 3 und 4 erkennt man den Aulbau einer Stützmauer an einer Böschung, wobei Insbesondere auch die Verzahnung am Haltenocken 5 der Vorderwand 3 ersichtlich ist.In Figure 2 one can see two layers of whole elements, where the upper layer is shown in dash-dotted lines. It can be clearly seen that anchoring in the transverse direction is possible, in particular, by the lateral retaining cams 4, and that the curvature of the walls gives a very large degree of freedom. It can also be seen that the transverse walls 3 'of the upper layer are supported against the cambered inner surfaces 5' of the cams 5 of the lower layer. FIGS. 3 and 4 show the construction of a retaining wall on an embankment, the toothing on the retaining cam 5 of the front wall 3 being particularly evident.

In Figur 5 erkennt man eine Anordnung der Elemente, worin einerseits ganze Eckelemente 7 verwendet werden, die nur zwei Haltenocken in Form von hochgezogenen Wänden 9, 10 aufweisen und andererseits Halbelemente 13, deren Länge der Breite von ganzen Elementen entspricht. Im vorliegenden Beispiel weisen die Halbelemente einen Haltenocken auf. Aus Figur 5 wird besonders deutlich, dass durch die Verwendung eines Satzes von Elementen, der ganze und halbe und ganze Eckelemente enthält, eine sehr grosse Anpassungsfähigkeit vorhanden ist, wobei die Elemente in einer ästhetisch gefälligen Form und vor allem untereinander in allen Richtungen verankert angeordnet sind. Da es sich um rahmenförmige Elemente handelt, ist die Möglichkeit gegeben, diese mit Erdreich, Kies und Humus auszufüllen und zu bepflanzen, wodurch eine Erhöhung der Festigkeit und Verankerung und eine Verschönerung der Böschung erreicht wird.FIG. 5 shows an arrangement of the elements, in which on the one hand whole corner elements 7 are used, which have only two retaining cams in the form of raised walls 9, 10 and on the other hand half elements 13, the length of which corresponds to the width of entire elements. In the present example, the half-elements have a holding cam. It is particularly clear from FIG. 5 that the use of a set of elements which contains whole and half and whole corner elements provides a very high degree of adaptability, the elements being arranged in an aesthetically pleasing form and above all anchored in all directions . Since the elements are frame-shaped, it is possible to fill them with soil, gravel and humus and plant them, which increases the strength and anchorage and beautifies the embankment.

In Figur 6 ist dargestellt, wie mittels der Elemente eine Stützmauer senkrecht nach oben gezogen werden kann. Zu diesem Zweck wird die nachfolgende Lage jeweils um 90° gedreht quer auf die erste Lage gelegt, wobei die seitlichen Abschlüsse der querliegenden Lagen jeweils durch Halbelemente 13 gebildet werden.FIG. 6 shows how a retaining wall can be drawn vertically upwards by means of the elements. For this purpose, the following layer is turned across the first layer, rotated by 90 °, the lateral ends of the transverse layers each being formed by half elements 13.

In Figur 7 ist die Verwendung von Holbelementen 15 mit einer Haltewand 16 und zwei Haltenocken 17 an den entgegengesetzten Ecken dargestellt. Beim Vergleich dieser Halbelemente 15 mit dem ganzen Element gemäss Figur 2 ist ersichtlich, dass diese Halbelemente durch Verwendung der gleichen Giessform, mit einer Trennwand, hergestellt werden können. Solche Halb- elemente können beispielsweise für die Bildung von Ecken, wie in Figur 7 dargestellt, verwendet werden, wobei ein Teil eines Haltenockens 4' eines ganzen Elementes 1 weggeschlagen werden muss. Auch in dieser Figur 7 ist die Längs- und Querverankerung der Elemente klar ersichtlich. Vergleicht man das Halbelement 15 mit dem ganzen Flement 1, ersieht man, dass das Halbelement in das Element 1 gestellt werden kann. Da in der Regel viel weniger Halbelemente als ganze Elemente verwendet werden, ist beim Versand der Elemente eine erhebliche Volumeneinsparung möglich, da es in den meisten Fällen genügt, die oberste Lage mit Halbelementen auszufüllen.FIG. 7 shows the use of wooden elements 15 with a holding wall 16 and two holding cams 17 at the opposite corners. When comparing these half elements 15 with the whole element according to FIG. 2, it can be seen that these half elements can be produced by using the same casting mold, with a partition. Such half elements can be used, for example, for the formation of corners, as shown in FIG. 7, with part of a holding cam 4 'of an entire element 1 having to be knocked away. The longitudinal and transverse anchoring of the elements can also be clearly seen in FIG. If you compare the half element 15 with the whole element 1, you can see that the half element can be placed in element 1. Since generally fewer half elements are used than whole elements, considerable volume savings are possible when the elements are shipped, since in most cases it is sufficient to fill the top layer with half elements.

In Figur 8 ist ein bevorzugtes Ausführungsbeispiel der ganzen Elemente gezeigt, wobei das Element 18 Querwände 19 und 20 aufweist, die unten eine nach einwärts weisende Verdikkung 21 aufweisen und abgerundet sind. Dabei hat die Rundung an der vorderen hochgezogenen Wand 20 einerseits die Aufgabe, den Schüttwinkel S, der durch die gestrichelte und strichpunktierte Gerade angedeutet ist, siehe auch Figur 4, zu verkleinern und andererseits zusammen mit der Rundung mit der anderen Wand das Einlegen einer Schale 22 zu ermöglichen. Durch das Einlegen solcher Schalen ist es möglich, auch Versickern von Wasser zu verhinderr. und somit an trockener: Stellen eine bessere Befeuchtung des Pflanzgutes zu erzielen.FIG. 8 shows a preferred exemplary embodiment of the entire elements, the element 18 having transverse walls 19 and 20 which have an inward-facing thickening 21 at the bottom and are rounded. The rounding on the front raised wall 20 on the one hand has the task of reducing the angle of repose S, which is indicated by the dashed and dash-dotted straight line, see also FIG. 4, and on the other hand, together with the rounding with the other wall, the insertion of a bowl 22 to enable. By inserting such trays, it is also possible to prevent water from seeping away. and thus on drier: places to achieve better moistening of the planting material.

Der Aufbau einer Stützmauer kann selbstverstänlich auf die verschiedenste Art und Welse variiert werden, da die angeg benen Elemente eine grosse Vielfalt von Anwendungsmöglichkeiten bieten. Insbesondere können auch die Halbelemente als oberer Abschluss verwendet werden, ausserdem besteht die Möglichkeit, die Elemente durch zusätzliche Verankerungspfähle zu befestigen, falls die Böschung und die Beschaffenheit der Unterlage dies erfordert.The construction of a retaining wall can of course be varied in various ways and catfish, since the other offer a wide variety of possible applications. In particular, the half-elements can also be used as an upper end, and there is also the option of fastening the elements with additional anchoring piles if the slope and the nature of the underlay require it.

Claims (9)

. Satz von Stützmauer-Elementen,
dadurch gekennzeichnet,
dass er ein im wesentlichen rechteckiges, rahmenförmiges Element (1, 18) enthält, dessen Seitenflächen (2,3: 19,20) nach aussen bombiert sind und drei dieser Seitenwände an ihrer nach oben zu liegen kommenden Schmalseite je einen Haltenocken (4,5) aufweisen.. Set of retaining wall elements,
characterized,
that it contains an essentially rectangular, frame-shaped element (1, 18), the side surfaces (2, 3: 19, 20) of which are cambered outwards and three of these side walls each have a retaining cam (4.5 ) exhibit. 2. Satz nach Anspruch 1,
dadurch gekennzeichnet,
dass mindestens zwei einander gegenüberliegende, nach unten zu liegen kommende Schmalseiten je eine Aussparung (6) zum Unterfassen des Elementes aufweisen.2. sentence according to claim 1,
characterized,
that at least two mutually opposite, downward-facing narrow sides each have a recess (6) for gripping the element. 3. Satz nach Anspruch 1,
dadurch gekennzeichnet,
dass er ein Halbelement (13,15) mit nach aussen bombierten Seitenwänden enthält, dessen Breite der halben Länge des ganzen Elementes (1) entspricht.3. sentence according to claim 1,
characterized,
that it contains a half element (13, 15) with outwardly curved side walls, the width of which corresponds to half the length of the entire element (1). 4. Satz nach Anspruch 1,
dadurch gekennzeichnet,
dass die Wandstärke und Gestalt der ganzen und halben Elemente derart bemessen sind, dass der äussere Umfang des Halbelementes etwas kleiner ist als die Oeffnung des ganzen Elementes.4. sentence according to claim 1,
characterized,
that the wall thickness and shape of the whole and half elements are dimensioned such that the outer circumference of the half element is slightly smaller than the opening of the whole element. 5. Satz nach Anspruch 3,
dadurch gekennzeichnet,
dass das Halbelement (13, bzw. 15) entweder einen Haltenocken (14) oder drei Haltenocken (16,17) aufweist.5. sentence according to claim 3,
characterized,
that the half element (13 or 15) has either one holding cam (14) or three holding cams (16, 17). 6. Satz nach Anspruch 1,
dadurch gekennzeichnet,
dass das Element (18) Querwände (19,20) aufweist, die je unten eine nach einwärts weisende, abgerundete Verdickur2; (21) aufweisen.6. sentence according to claim 1,
characterized,
that the element (18) has transverse walls (19, 20), each with an inwardly facing, rounded thickener 2; (21). 7. Satz nach Anspruch 6,
dadurch gekennzeichnet,
dass im Element (18) eine auf den verdickten Wänden (19, 20) ruhende Schale (22) eingelegt ist.7. sentence according to claim 6,
characterized,
that a shell (22) resting on the thickened walls (19, 20) is inserted in the element (18). 8. Satz nach einem der Ansprüche 1-7, dadurch gekennzeichnet,
dass er ein Eckelement mit nach aussen bombierten Wänden aufweist, wobei je zwei hochgezogene Wände (10,11) als Haltenocken dienen.8. Set according to one of claims 1-7, characterized in
that it has a corner element with walls that are cambered outwards, two raised walls (10, 11) each serving as retaining cams. 9. Verwendung der Elemente nach Anspruch 1 und 5, zum Hochziehen einer senkrechten Mauer,
dadurch gekennzeichnet,
dass auf jede Lage mit längsliegenden Elementen eine Lage mit quer liegenden Elementen folgt.9. Use of the elements according to claim 1 and 5, for pulling up a vertical wall,
characterized,
that every layer with longitudinal elements is followed by a layer with transverse elements.
EP79810064A 1979-01-04 1979-07-20 Set of retaining-wall elements and its application Expired EP0013535B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79810064T ATE472T1 (en) 1979-01-04 1979-07-20 SET OF RETAINING WALL ELEMENTS AND THEIR USE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH42/79 1979-01-04
CH4279A CH636922A5 (en) 1979-01-04 1979-01-04 SET OF SUPPORT WALL ELEMENTS AND THEIR USE.

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EP0013535A1 true EP0013535A1 (en) 1980-07-23
EP0013535B1 EP0013535B1 (en) 1981-12-09

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AT (1) ATE472T1 (en)
CH (1) CH636922A5 (en)
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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102637A1 (en) * 1982-09-08 1984-03-14 AG Hunziker & Cie. Slope element
FR2545128A1 (en) * 1983-04-26 1984-11-02 Sotubema Construction block and structure consisting of such blocks
EP0212357A1 (en) * 1985-08-22 1987-03-04 Hans Reinschütz Prefabricated concrete suspension stone
FR2604859A1 (en) * 1986-10-09 1988-04-15 Vasseur Martine Element for decorative planting and reinforcement of natural slopes
DE3837243A1 (en) * 1987-11-02 1989-05-11 Ebenseer Betonwerke Gmbh Shaped block for slope protection in which plants can be grown
EP0320639A1 (en) * 1987-12-14 1989-06-21 Peter Rausch Retaining building block
EP0362110A2 (en) * 1988-09-30 1990-04-04 Jean Louis Rossi Retaining wall to be provided with vegetation presenting cells for use as a disposable shuttering
FR2637302A2 (en) * 1984-03-23 1990-04-06 Rossi Jean Construction elements for supporting walls intended to be covered with vegetation and including cavities which can act as permanent form
US5072566A (en) * 1990-09-24 1991-12-17 Zeidman Philip A Landscaping block
EP0480883A2 (en) * 1990-10-10 1992-04-15 SICEP INDUSTRIALE S.r.l. Prefabricated element assembly for making barrier arrangements in rivers and the like
US5108231A (en) * 1989-01-16 1992-04-28 Peter Rausch Embankment block
US5177925A (en) * 1989-11-30 1993-01-12 Waldormills Company Establishment Wall element for the dry construction of walls
FR2687707A1 (en) * 1992-02-20 1993-08-27 Cornaz Fils Sa Concrete construction element for dry construction of supporting walls
US5505034A (en) * 1993-11-02 1996-04-09 Pacific Pre-Cast Products, Ltd. Retaining wall block
DE19654529A1 (en) * 1996-12-27 1998-07-09 Fiege & Bertoli Gmbh & Co Kg Slope block
EP0870882A3 (en) * 1997-04-07 2001-01-17 KANN GmbH Baustoffwerke Plant tub for greening slopes and walls
WO2007147624A1 (en) * 2006-06-23 2007-12-27 First Vandalia Luxembourg Holding S.A. Dam
US20090117311A1 (en) * 2007-04-13 2009-05-07 Microth, Inc. Interlocking spatial components
EP2341187A3 (en) * 2010-01-05 2013-09-25 Meyer Viol Beheer B.V. Building block and wall built up from a plurality of these building blocks
CN108252325A (en) * 2018-03-30 2018-07-06 四川志德岩土工程有限责任公司 A kind of counterfort rib stake formula peg board retaining wall

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Publication number Priority date Publication date Assignee Title
FR2285494A1 (en) * 1974-09-19 1976-04-16 Pichler & Co Rudolf Embankment support wall building block - has front and side walls and bottom with connecting grooves
DE2809892A1 (en) * 1977-06-01 1978-12-14 Willi A Ruckstuhl ELEMENT BLOCK

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285494A1 (en) * 1974-09-19 1976-04-16 Pichler & Co Rudolf Embankment support wall building block - has front and side walls and bottom with connecting grooves
DE2809892A1 (en) * 1977-06-01 1978-12-14 Willi A Ruckstuhl ELEMENT BLOCK

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102637A1 (en) * 1982-09-08 1984-03-14 AG Hunziker & Cie. Slope element
FR2545128A1 (en) * 1983-04-26 1984-11-02 Sotubema Construction block and structure consisting of such blocks
FR2637302A2 (en) * 1984-03-23 1990-04-06 Rossi Jean Construction elements for supporting walls intended to be covered with vegetation and including cavities which can act as permanent form
EP0212357A1 (en) * 1985-08-22 1987-03-04 Hans Reinschütz Prefabricated concrete suspension stone
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Also Published As

Publication number Publication date
ATE472T1 (en) 1981-12-15
CH636922A5 (en) 1983-06-30
EP0013535B1 (en) 1981-12-09
DE2961551D1 (en) 1982-02-04

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