EP0337139A1 - Ground covering by (concrete)blocks - Google Patents

Ground covering by (concrete)blocks Download PDF

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Publication number
EP0337139A1
EP0337139A1 EP89104613A EP89104613A EP0337139A1 EP 0337139 A1 EP0337139 A1 EP 0337139A1 EP 89104613 A EP89104613 A EP 89104613A EP 89104613 A EP89104613 A EP 89104613A EP 0337139 A1 EP0337139 A1 EP 0337139A1
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EP
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Prior art keywords
spacers
concrete
soil cover
cover according
legs
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EP89104613A
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German (de)
French (fr)
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EP0337139B1 (en
Inventor
Gerhard Hagenah
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SF Kooperation GmbH Beton Konzepte
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SF Kooperation GmbH Beton Konzepte
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Priority to AT89104613T priority Critical patent/ATE84584T1/en
Publication of EP0337139A1 publication Critical patent/EP0337139A1/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
    • E01C5/006—Individual spacer elements

Definitions

  • the invention relates to a soil cover made of (concrete) shaped blocks which are spaced apart from one another between the (concrete) shaped blocks to enable vegetation to form vegetation (longitudinal joints, transverse joints), spacers being arranged in the longitudinal joints and transverse joints formed in this way, in particular with upright, continuous recesses.
  • Soil coverings with spacers of this type therefore have vertical dividing walls within the joints, which hinder the transverse development of the roots required for the fastening of the soil in the joints and a uniform growth of the vegetation.
  • the invention has for its object to propose a soil cover, in which vegetal growth within the joints in no way hinders, nevertheless a safe support of the (concrete) stones is made possible with each other.
  • the soil cover according to the invention is characterized in that the spacers have transverse or horizontal, continuous openings.
  • the spacer for the ground covering according to the invention consists of three horizontal support walls arranged at approximately the same distance from one another, which are connected to one another by two connecting struts.
  • this type of open construction has the advantage of great rigidity in the direction of loading.
  • Latest res is also supported by the one-piece production of the spacer as an injection molded part.
  • the individual support walls of the spacer are U-shaped and have a centering protrusion for a precise fit against the (concrete) shaped blocks.
  • the U-shaped design of the support walls offers the advantage that on the one hand there is a broad base for secure support, and on the other hand, due to the slim design of the U-shaped design, there is a wide, vertically continuous opening of the spacer. Thus, the plant growth in the vertical direction within the soil cover according to the invention is not hindered by the spacers.
  • Each spacer 13 consists of three horizontal support walls 14 and connecting struts 15 arranged at equal distances from one another for connecting the support walls 14 to one another.
  • the support walls 14 have an essentially U-shaped contour and are composed of a base 16 with two legs 17 extending at right angles therefrom.
  • a part of the base 16 is designed as a centering projection 18. This extends at right angles from a longitudinal edge 19 of the base 16 opposite the legs 17, such that part of the longitudinal edge 19 with a side edge 20 or 21 of the centering projection 18 forms a perpendicular contact edge 22 or 23 to form a transverse joint 12 between two adjacent (concrete) shaped blocks 10.
  • the legs 17 of the support walls 14 are intended to form the longitudinal joints 11.
  • the length L of the legs 17 corresponds to the width B of the centering projection 18; This creates a uniform joint pattern of the paving surface formed from (concrete) shaped blocks 10.
  • the legs 17 and the centering projection 18 and the base 16 have different recesses 24 and 25 at their edges. At the free ends of the legs 17 there is one semicircular recess 24 is provided. The diameter of the recesses 24 is selected to be smaller than the width of the legs 17.
  • two short contact edges 27 remain in each contact area 26 between the legs 17 and a (concrete) molded block 10 which is in the center and is adjacent to both legs 17 of the supporting walls 14 enable a support on the principle of bipod support, so that the manufacturing-related bumps randomly distributed along the contour of the (concrete) shaped blocks 10 do not have a disadvantageous effect, namely by forming a converging longitudinal joint 11.
  • the recesses 25 provided opposite on the base 16 and the centering projection 18 of the support walls 14 have a trapezoidal design.
  • the recesses 25 serve, on the one hand, to save material, and on the other hand, they are intended to minimize the surface of the support walls 14 in order to enable unhindered, vertical plant growth in the region of the spacers 13.
  • each spacer 13 serves to support three (concrete) shaped stones 10.
  • the height of the spacers 13 is adapted to the height of the (concrete) shaped stones 10 to the extent that a sufficiently large free space 28 to to the upper edge of the (concrete) shaped blocks 10 remains so that the spacers 13 are no longer visible after greening the longitudinal joints 11 and transverse joints 12.
  • the spacers 13 integrated into the pavement surface each stand on the substrate with one of the three support walls 14. This leaves two support walls 14 for a statically determined support of the (concrete) shaped blocks 10.
  • the connecting struts 15 of the spacers 13 are arranged so that they do not impair the support by the support walls 14, but nevertheless ensure that the spacers 13 are sufficiently stable.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Revetment (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

In ground coverings (paving areas) consisting of shaped (concrete) blocks (10) having vegetation-sustaining joints (11, 12), the uniform formation of the joints (11, 12) is achieved by the arrangement of spacers (13) between the shaped (concrete) blocks (10). The ground covering is provided with spacers (13), consisting of three horizontal supporting walls (14) which are arranged at an approximately identical distance from one another and are interconnected by means of two struts (15). This type of open construction permits transverse or horizontal through-holes, so that unimpeded plant growth is possible. <IMAGE>

Description

Die Erfindung betrifft eine Erdreichabdeckung aus (Beton-) Formsteinen, die zur Bildung von pflanzlichen Bewuchs er­möglichenden Fugen (Längsfugen, Querfugen) zwischen den (Beton-)Formsteinen mit Abstand voneinander verlegt sind, wobei in so gebildeten Längsfugen und Querfugen Abstand­halter angeordnet sind, insbesondere mit aufrechten, durchgehenden Ausnehmungen.The invention relates to a soil cover made of (concrete) shaped blocks which are spaced apart from one another between the (concrete) shaped blocks to enable vegetation to form vegetation (longitudinal joints, transverse joints), spacers being arranged in the longitudinal joints and transverse joints formed in this way, in particular with upright, continuous recesses.

Zur Befestigung von Bodenbereichen mit pflanzlicher Boden­bedeckung, z.B. zur Bildung befestigter Fahrspuren auf Ra­senuntergrund, ist es eine weitverbreitete Praxis, (Be­ton-)Formsteine unter Bildung von pflanzlichen Bewuchs er­möglichenden Fugen zu verlegen. Auf diese Weise wird der Eindruck verhindert, daß durch geschlossene Pflasterflä­ chen begrünte Gebiete zerschnitten werden. Zur Bildung der Fugen zwischen den (Beton-)Formsteinen werden üblicherwei­se Abstandhalter eingesetzt, die zum einen das Ausrichten der (Beton-)Formsteine erheblich vereinfachen und zum an­deren, für den Fall, daß es sich um nicht verrottbare Ab­standhalter handelt, die beim Verlegen eingestellte Fugen­breite auf Dauer erhalten. Um bei derartigen Erdabreichab­deckungen trotz der Verwendung von Abstandhaltern eine Be­grünung der Fugen zu ermöglichen, werden unter anderem Ab­standhalter verwendet, die vertikale Pflanzkanäle aufwei­sen, also Durchgangsöffnungen in vertikaler Richtung, oder als Hohlprofil ausgeführt sind.It is a widespread practice to fasten (concrete) shaped stones with the formation of vegetation-permitting joints to fasten soil areas with vegetal ground cover, for example to form paved lanes on lawn surfaces. In this way, the impression is prevented that by closed Pflasterflä green areas are cut up. Spacers are usually used to form the joints between the (concrete) shaped blocks, which, on the one hand, considerably simplifies the alignment of the (concrete) shaped blocks and, on the other hand, in the case that the spacers are non-rotten, the one set when laying Preserve joint width in the long term. In order to enable greening of the joints in such earth coverings despite the use of spacers, spacers are used, among other things, which have vertical planting channels, that is to say through-openings in the vertical direction, or are designed as a hollow profile.

Erdreichabdeckungen mit Abstandhaltern dieser Art weisen demnach vertikale Trennwände innerhalb der Fugen auf, die eine für die Befestigung des Erdreichs in den Fugen sowie ein gleichmäßiges Wachstum der Begrünung erforderliche Querentwicklung der Wurzeln behindern.Soil coverings with spacers of this type therefore have vertical dividing walls within the joints, which hinder the transverse development of the roots required for the fastening of the soil in the joints and a uniform growth of the vegetation.

Der Erfindung liegt die Aufgabe zugrunde, eine Erdreichab­deckung vorzuschlagen, bei der ein pflanzlicher Bewuchs innerhalb der Fugen in keiner Weise behindert, gleichwohl eine sichere Abstützung der (Beton-)Formsteine untereinan­der ermöglicht wird.The invention has for its object to propose a soil cover, in which vegetal growth within the joints in no way hinders, nevertheless a safe support of the (concrete) stones is made possible with each other.

Zur Lösung dieser Aufgabe ist die erfindungsgemäße Erd­reichabdeckung dadurch gekennzeichnet, daß die Abstandhal­ter quer bzw. horizontal verlaufende, durchgehende Öffnun­gen aufweisen.To achieve this object, the soil cover according to the invention is characterized in that the spacers have transverse or horizontal, continuous openings.

Der Abstandhalter für die erfindungsgemäße Erdreichabdek­kung besteht aus drei in etwa gleichem Abstand voneinander angeordneten horizontalen Stützwandungen, die mit zwei Verbindungsstreben untereinander verbunden sind. Diese Art der offenen Bauweise hat neben der für die Querentwicklung der Wurzeln wichtigen horizontalen Durchgängigkeit den Vorteil großer Steifigkeit in Belastungsrichtung. Letzte­ res wird auch unterstützt durch die einstückige Fertigung des Abstandhalters als Spritzgußteil.The spacer for the ground covering according to the invention consists of three horizontal support walls arranged at approximately the same distance from one another, which are connected to one another by two connecting struts. In addition to the horizontal patency that is important for the lateral development of the roots, this type of open construction has the advantage of great rigidity in the direction of loading. Latest res is also supported by the one-piece production of the spacer as an injection molded part.

Die einzelnen Stützwandungen des Abstandhalters sind U-­förmig ausgebildet und weisen einen Zentriervorsprung auf zur paßgenauen Anlage an die (Beton-)Formsteine. Die U-­förmige Gestaltung der Stützwandungen bietet den Vorteil, daß einerseits eine breite Basis zur sicheren Abstützung vorhanden ist, und andererseits, bedingt durch die schlan­ke Ausführung der U-förmigen Gestaltung, eine breite, ver­tikal durchgehende Öffnung des Abstandhalters vorhanden ist. Somit wird auch das Pflanzenwachstum in vertikaler Richtung innerhalb der erfindungsgemäßen Erdreichabdeckung durch die Abstandhalter nicht behindert.The individual support walls of the spacer are U-shaped and have a centering protrusion for a precise fit against the (concrete) shaped blocks. The U-shaped design of the support walls offers the advantage that on the one hand there is a broad base for secure support, and on the other hand, due to the slim design of the U-shaped design, there is a wide, vertically continuous opening of the spacer. Thus, the plant growth in the vertical direction within the soil cover according to the invention is not hindered by the spacers.

Weitere Merkmale der Erfindung betreffen die detaillierte Ausgestaltung der Stützwandungen des Abstandhalters sowie die Anordnung der Abstandhalter in einer Pflasterfläche aus (Beton-)Formsteinen zur Bildung der Erdreichabdeckung.Further features of the invention relate to the detailed design of the support walls of the spacer and the arrangement of the spacers in a paving surface made of (concrete) shaped stones to form the soil cover.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend an­hand der Zeichnung näher erläutert. Es zeigt:

  • Fig. 1 eine Erdreichabdeckung mit (Beton-)Formsteinen und zwischen diesen angeordneten Abstandhaltern in der Draufsicht,
  • Fig. 2 einen vergrößerten Ausschnitt aus der Erdreichab­deckung gemäß Fig. 1,
  • Fig. 3 einen Abstandhalter in perspektivischer Darstel­lung,
  • Fig. 4 eine Stützwandung des Abstandhalters gemäß Fig. 3 als Draufsicht,
  • Fig. 5 eine Seitenansicht der in Fig. 2 dargestellten Erdreichabdeckung in Richtung des X-Pfeils,
  • Fig. 6 eine weitere Seitenansicht der in Fig. 2 darge­stellten Erdreichabdeckung in Richtung des Y-­Pfeils.
An embodiment of the invention is explained below with reference to the drawing. It shows:
  • 1 is a ground cover with (concrete) stones and spacers arranged between them in plan view,
  • 2 shows an enlarged detail from the soil cover according to FIG. 1,
  • 3 is a perspective view of a spacer,
  • 4 is a top view of the support wall of the spacer according to FIG. 3,
  • Fig. 5 is a side view of that shown in Fig. 2 Soil coverage in the direction of the X arrow,
  • Fig. 6 is a further side view of the soil cover shown in Fig. 2 in the direction of the Y arrow.

Die Erdreichabdeckung (Pflasterfläche) gemäß Fig. 1 setzt sich zusammen aus (Beton-) Formsteinen 10 und zwischen diesen unter Bildung von pflanzlichen Bewuchs ermöglichen­den Längsfugen 11 und Querfugen 12 angeordneten Abstand­haltern 13.1 is composed of (concrete) shaped blocks 10 and spacers 13 arranged between these longitudinal joints 11 and transverse joints 12, which enable vegetation to form vegetation.

Jeder Abstandhalter 13 besteht aus drei in gleichen Ab­ständen voneinander angeordneten horizontalen Stützwandun­gen 14 und Verbindungsstreben 15 zur Verbindung der Stütz­wandungen 14 untereinander.Each spacer 13 consists of three horizontal support walls 14 and connecting struts 15 arranged at equal distances from one another for connecting the support walls 14 to one another.

Die Stützwandungen 14 weisen eine im wesentlichen U-förmi­ge Kontur auf und sind zusammengesetzt aus einer Basis 16 mit zwei rechtwinklig davon abgehenden Schenkeln 17. Ein Teil der Basis 16 ist als Zentriervorsprung 18 ausgestal­tet. Dieser erstreckt sich rechtwinklig ausgehend von ei­nem den Schenkeln 17 gegenüberliegenden Längsrand 19 der Basis 16, derart, daß jeweils ein Teil des Längsrandes 19 mit einem Seitenrand 20 bzw. 21 des Zentriervorsprungs 18 eine rechtwinklig verlaufende Anlagekante 22 bzw. 23 bil­det zur Ausbildung einer Querfuge 12 zwischen zwei benach­barten (Beton-)Formsteinen 10.The support walls 14 have an essentially U-shaped contour and are composed of a base 16 with two legs 17 extending at right angles therefrom. A part of the base 16 is designed as a centering projection 18. This extends at right angles from a longitudinal edge 19 of the base 16 opposite the legs 17, such that part of the longitudinal edge 19 with a side edge 20 or 21 of the centering projection 18 forms a perpendicular contact edge 22 or 23 to form a transverse joint 12 between two adjacent (concrete) shaped blocks 10.

Die Schenkel 17 der Stützwandungen 14 sind zur Bildung der Längsfugen 11 bestimmt. Die Länge L der Schenkel 17 ent­spricht der Breite B des Zentriervorsprungs 18; somit ent­steht ein einheitliches Fugenbild der aus (Beton-)Form­steinen 10 gebildeten Pflasterfläche. Die Schenkel 17 so­wie der Zentriervorsprung 18 und die Basis 16 weisen an ihren Rändern unterschiedliche Ausnehmungen 24 sowie 25 auf. An den freien Enden der Schenkel 17 ist jeweils eine halbkreisförmige Ausnehmung 24 vorgesehen. Der Durchmesser der Ausnehmungen 24 ist kleiner gewählt als die Breite der Schenkel 17. Somit verbleiben in jedem Anlagebereich 26 zwischen den Schenkeln 17 und einem mittig, gleichzeitig an beiden Schenkeln 17 der Stützwandungen 14 anliegenden (Beton-)Formstein 10 zwei kurze Anlagekanten 27. Diese er­möglichen ein Abstützen nach dem Prinzip der Zweibein-Ab­stützung, so daß die herstellungsbedingten, zufällig ent­lang der Kontur der (Beton-)Formsteine 10 verteilten Un­ebenheiten sich nicht nachteilig, nämlich durch Bildung einer konvergent verlaufenden Längsfuge 11, auswirken. Die gegenüberliegend an der Basis 16 und dem Zentriervorsprung 18 der Stützwandungen 14 vorgesehenen Ausnehmungen 25 wei­sen eine trapezförmige Gestaltung auf. Die Ausnehmungen 25 dienen zum einen der Materialeinsparung, zum anderen soll durch sie die Oberfläche der Stützwandungen 14 minimiert werden, um ein ungehindertes, vertikales Pflanzenwachstum auch im Bereich der Abstandhalter 13 zu ermöglichen.The legs 17 of the support walls 14 are intended to form the longitudinal joints 11. The length L of the legs 17 corresponds to the width B of the centering projection 18; This creates a uniform joint pattern of the paving surface formed from (concrete) shaped blocks 10. The legs 17 and the centering projection 18 and the base 16 have different recesses 24 and 25 at their edges. At the free ends of the legs 17 there is one semicircular recess 24 is provided. The diameter of the recesses 24 is selected to be smaller than the width of the legs 17. Thus, two short contact edges 27 remain in each contact area 26 between the legs 17 and a (concrete) molded block 10 which is in the center and is adjacent to both legs 17 of the supporting walls 14 enable a support on the principle of bipod support, so that the manufacturing-related bumps randomly distributed along the contour of the (concrete) shaped blocks 10 do not have a disadvantageous effect, namely by forming a converging longitudinal joint 11. The recesses 25 provided opposite on the base 16 and the centering projection 18 of the support walls 14 have a trapezoidal design. The recesses 25 serve, on the one hand, to save material, and on the other hand, they are intended to minimize the surface of the support walls 14 in order to enable unhindered, vertical plant growth in the region of the spacers 13.

In der Erdreichabdeckung (Pflasterfläche) gemäß Fig. 1 dient jeder Abstandhalter 13 der Abstützung von drei (Be­ton-)Formsteinen 10. Die Höhe der Abstandhalter 13 ist der Höhe der (Beton-)Formsteine 10 insoweit angepaßt, als ein ausreichend großer Freiraum 28 bis zur Oberkante der (Be­ton-)Formsteine 10 verbleibt, so daß die Abstandhalter 13 nach Begrünung der Längsfugen 11 und Querfugen 12 nicht mehr sichtbar sind. Die in die Pflasterfläche integrierten Abstandhalter 13 stehen mit jeweils einer der drei Stütz­wandungen 14 auf dem Untergrund auf. Somit verbleiben zwei Stützwandungen 14 für eine statisch bestimmte Abstützung der (Beton-)Formsteine 10. Die Verbindungsstreben 15 der Abstandhalter 13 sind so angeordnet, daß sie die Abstüt­zung durch die Stützwandungen 14 nicht beeinträchtigen, gleichwohl für eine ausreichende Stabiltät der Abstandhal­ter 13 sorgen.1, each spacer 13 serves to support three (concrete) shaped stones 10. The height of the spacers 13 is adapted to the height of the (concrete) shaped stones 10 to the extent that a sufficiently large free space 28 to to the upper edge of the (concrete) shaped blocks 10 remains so that the spacers 13 are no longer visible after greening the longitudinal joints 11 and transverse joints 12. The spacers 13 integrated into the pavement surface each stand on the substrate with one of the three support walls 14. This leaves two support walls 14 for a statically determined support of the (concrete) shaped blocks 10. The connecting struts 15 of the spacers 13 are arranged so that they do not impair the support by the support walls 14, but nevertheless ensure that the spacers 13 are sufficiently stable.

Claims (11)

1. Erdreichabdeckung aus (Beton-)Formsteinen, die zur Bildung von pflanzlichen Bewuchs ermöglichenden Fugen (Längsfugen, Querfugen) zwischen den (Beton-)Formsteinen mit Abstand voneinander verlegt sind, wobei in so gebilde­ten Längsfugen und Querfugen Abstandhalter angeordnet sind, insbesondere mit aufrechten, durchgehenden Ausneh­mungen, dadurch gekennzeichnet, daß die Abstandhalter (13) quer bzw. horizontal verlaufen­de durchgehende Öffnungen aufweisen.1.Door covering made of (concrete) shaped blocks which are laid at a distance from one another between the (concrete) shaped blocks to enable vegetation to form vegetation (longitudinal joints, transverse joints), spacers being arranged in the longitudinal joints and transverse joints formed in this way, in particular with upright ones , continuous recesses, characterized in that the spacers (13) have transverse or horizontal through openings. 2. Erdreichabdeckung, insbesondere nach Anspruch 1, da­durch gekennzeichnet, daß die Abstandhalter (13) minde­stens zwei mit Abstand voneinander angeordnete, horizon­ tale Stützwandungen (14) aufweisen, die durch mindestens eine (aufrechte) Verbindungsstrebe (15) miteinander ver­bunden sind.2. Soil cover, in particular according to claim 1, characterized in that the spacers (13) at least two spaced from each other, horizon tale support walls (14) which are interconnected by at least one (upright) connecting strut (15). 3. Erdreichabdeckung nach Anspruch 1 oder Anspruch 2, da­durch gekennzeichnet, daß die Abstandhalter (13) mit drei in etwa gleichen Abständen voneinander angeordnete Stütz­wandungen (14) und zwei Verbindungsstreben (15) versehen sind.3. Soil cover according to claim 1 or claim 2, characterized in that the spacers (13) are provided with three approximately equal spaced support walls (14) and two connecting struts (15). 4. Erdreichabdeckung nach Anspruch 1 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Abstandhalter (13) als (einstückiges) Spritzguß­teil aus Kunststoff gefertigt sind.4. Soil cover according to claim 1 and one or more of the further claims, characterized in that the spacers (13) are made as a (one-piece) injection molded part made of plastic. 5. Erdreichabdeckung nach Anspruch 2 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Stützwandungen (14) der Abstandhalter (13) U-för­mige Kontur mit Schenkeln (17) und Basis (16) aufweisen, wobei die Basis (16) an einem den Schenkeln (17) gegen­überliegenden Längsrand (19) in einen Zentriervorsprung (18) übergeht.5. Soil cover according to claim 2 and one or more of the further claims, characterized in that the support walls (14) of the spacer (13) have a U-shaped contour with legs (17) and base (16), the base (16) at a longitudinal edge (19) opposite the legs (17) merges into a centering projection (18). 6. Erdreichabdeckung nach Anspruch 5 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Länge der Schenkel (17) der Abstandhalter (13) der Breite des Zentriervorsprungs (18) entspricht.6. Soil cover according to claim 5 and one or more of the further claims, characterized in that the length of the legs (17) of the spacers (13) corresponds to the width of the centering projection (18). 7. Erdreichabdeckung nach Anspruch 5 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Abstandhalter (13) an den freien Enden der Schen­kel (17) Ausnehmungen, insbesondere halbkreisförmige Aus­nehmungen (24), aufweisen, deren Durchmesser kleiner ist als die Breite der Schenkel (17).7. Soil cover according to claim 5 and one or more of the further claims, characterized in that the spacers (13) at the free ends of the legs (17) have recesses, in particular semicircular recesses (24), the diameter of which is smaller than the width the leg (17). 8. Erdreichabdeckung nach Anspruch 5 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß der Zentriervorsprung (18) der Abstandhalter (13) an seinem Längsrand eine Ausnehmung, insbesondere eine tra­pezförmige Ausnehmung (25), aufweist.8. Soil cover according to claim 5 and one or more of the further claims, characterized in that the centering projection (18) of the spacers (13) has a recess on its longitudinal edge, in particular a trapezoidal recess (25). 9. Erdreichabdeckung nach Anspruch 5 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Abstandhalter (13) an dem von den Schenkeln (17) seitlich begrenzten Rand der Basis (16) eine Ausnehmung, insbesondere eine trapezförmige Ausnehmung (25), auf­weisen.9. Soil cover according to claim 5 and one or more of the further claims, characterized in that the spacers (13) on the side of the legs (17) delimited edge of the base (16) has a recess, in particular a trapezoidal recess (25), exhibit. 10. Erdreichabdeckung nach Anspruch 1 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die Abstandhalter (13) derart zwischen den (Beton-) Formsteinen (10) angeordnet sind, daß jeweils ein Ab­standhalter (13) drei benachbart verlegte (Beton-)Form­steine (10) gegeneinander abstützt, wobei der Zentrier­vorsprung (18) der Abstandhalter (13) zur Ausbildung der Querfugen (12) und die Schenkel (17) zur Ausbildung der Längsfugen (11) dienen.10. Soil cover according to claim 1 and one or more of the further claims, characterized in that the spacers (13) are arranged between the (concrete) shaped blocks (10) in such a way that one spacer (13) each has three adjacent (concrete) ) Shaped blocks (10) are supported against each other, the centering projection (18), the spacers (13) for forming the transverse joints (12) and the legs (17) for forming the longitudinal joints (11). 11. Erdreichabdeckung nach Anspruch 10 sowie einem oder mehreren der weiteren Ansprüche, dadurch gekennzeichnet, daß die (Beton-)Formsteine (10) zu beiden Seiten der Längsfugen (11) versetzt zueinander angeordnet sind, wobei durch die Schenkel (17) der Abstandhalter (13) jeweils ein (Beton-)Formstein (10) auf einer Seite einer Längsfuge (11) gegen zwei benachbarte (Beton-)Formsteine (10) auf der anderen Seite der Längsfuge (11) abgestützt ist.11. Soil cover according to claim 10 and one or more of the further claims, characterized in that the (concrete) shaped blocks (10) on both sides of the longitudinal joints (11) are arranged offset from one another, with the legs (17) of the spacer ( 13) one (concrete) shaped block (10) on one side of a longitudinal joint (11) is supported against two adjacent (concrete) shaped blocks (10) on the other side of the longitudinal joint (11).
EP89104613A 1988-04-15 1989-03-15 Ground covering by (concrete)blocks Expired - Lifetime EP0337139B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104613T ATE84584T1 (en) 1988-04-15 1989-03-15 SOIL COVER MADE OF (CONCRETE) SHAPED STONES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8804964U DE8804964U1 (en) 1988-04-15 1988-04-15 Spacers for (concrete) shaped blocks
DE8804964U 1988-04-15

Publications (2)

Publication Number Publication Date
EP0337139A1 true EP0337139A1 (en) 1989-10-18
EP0337139B1 EP0337139B1 (en) 1993-01-13

Family

ID=6822959

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104613A Expired - Lifetime EP0337139B1 (en) 1988-04-15 1989-03-15 Ground covering by (concrete)blocks

Country Status (4)

Country Link
EP (1) EP0337139B1 (en)
AT (1) ATE84584T1 (en)
DE (2) DE8804964U1 (en)
DK (1) DK167230B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114568A1 (en) * 1991-05-04 1991-11-21 Raiss Gmbh & Co Kg E Uniform joints prodn. between paving slabs - involves framed distance piece made up of horizontal and several uprights to required width of joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930135A (en) * 1955-05-20 1960-03-29 Sr Robert J Rodtz Tile setting gauge
DE8713557U1 (en) * 1987-10-09 1987-11-19 Niederdreisbacherhütte GmbH, 5241 Niederdreisbach Spacers for paving stones

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930135A (en) * 1955-05-20 1960-03-29 Sr Robert J Rodtz Tile setting gauge
DE8713557U1 (en) * 1987-10-09 1987-11-19 Niederdreisbacherhütte GmbH, 5241 Niederdreisbach Spacers for paving stones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114568A1 (en) * 1991-05-04 1991-11-21 Raiss Gmbh & Co Kg E Uniform joints prodn. between paving slabs - involves framed distance piece made up of horizontal and several uprights to required width of joint

Also Published As

Publication number Publication date
DE58903253D1 (en) 1993-02-25
ATE84584T1 (en) 1993-01-15
DK135989A (en) 1989-10-16
DE8804964U1 (en) 1988-07-14
DK135989D0 (en) 1989-03-20
DK167230B1 (en) 1993-09-20
EP0337139B1 (en) 1993-01-13

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