EP0927792B1 - Paving element - Google Patents

Paving element Download PDF

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Publication number
EP0927792B1
EP0927792B1 EP98124686A EP98124686A EP0927792B1 EP 0927792 B1 EP0927792 B1 EP 0927792B1 EP 98124686 A EP98124686 A EP 98124686A EP 98124686 A EP98124686 A EP 98124686A EP 0927792 B1 EP0927792 B1 EP 0927792B1
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EP
European Patent Office
Prior art keywords
paving stone
spacer
paving
stone element
heads
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
Application number
EP98124686A
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German (de)
French (fr)
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EP0927792A2 (en
EP0927792A3 (en
Inventor
Detlef Dipl.-Ing. Schröder
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Kombilith Entwicklung und Verwertung GmbH
Original Assignee
KOMBILITH ENTWICKLUNG & VERWERTUNG GmbH
Kombilith Entwicklung und Verwertung GmbH
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Publication of EP0927792A3 publication Critical patent/EP0927792A3/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • E01C5/005Individual couplings or spacer elements for joining the prefabricated units
    • E01C5/006Individual spacer elements
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/02Paving elements having fixed spacing features
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/04Paving elements consisting of natural stones and a binder
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/16Elements joined together

Definitions

  • the present invention relates to a paving stone element, in particular of concrete, according to the preamble of patent claim 1.
  • Pavement surfaces of single paving stones are known and They are often used in a creative environment their scale-forming quality flat unstructured Coverings preferred.
  • An appropriate for such a composite pavement system paving stone element is designed so that several paving stone elements form fit can be laid to a composite plaster.
  • the individual paving stone elements grip without continuous joints into each other, so that a particularly effective Composite or association and thus a high level of security against shifting, twisting or tilting of the individual Paving stone elements in the paving structure is created.
  • the invention is based on the object, a paving stone element of the given kind, that is special simply in a gap of a previously laid paving stone bandage can be inserted.
  • the paving stone element To insert the stone in the gap of a bandage too facilitate, has the paving stone element according to the invention a wedge-shaped in plan spacers in the area of an internal vertical, two Side surfaces without spacers delimiting edge on.
  • This in plan Wedge-shaped element takes over at the same time in two directions spacer functions and serves to guide the stone to be inserted when inserted into his exact position.
  • the paving stone element preferably has on its opposite the wedge-shaped spacer Side surface at least one spacer on, dealing with the spacer of an adjacent Elementes interlocked.
  • the inventively designed Paving stone element all adjacent rectangular areas with their entire contact edges together. To this Way arises between adjacent rectangular areas no offset.
  • All embodiments The invention in each case has in common that they have at least one vertical inner edge, the formed by two side surfaces of the paving stone element is, with these side surfaces in each case to a cuboid Belong section whose lower or upper side the corresponding rectangular surface forms.
  • the rectangular areas arranged independently and thus cuboid single paving stone elements present are preferably in the material of the visible surface of the Paving stone element several smaller by dummy joints Deep separate formations in the form of paving stone heads formed, which together with the dummy joints the Cover the base of the element.
  • Deep separate formations in the form of paving stone heads formed, which together with the dummy joints the Cover the base of the element are in another embodiment.
  • the formations in the form of paving stone heads or the Paving stone heads suitably in plan with the rectangular areas under deduction of the dummy joints.
  • the above-mentioned insertion of the paving stone element is in one embodiment the invention additionally facilitated when the Side surface of the wedge-shaped spacer parallel to a side edge of a spacer on the opposite Paving stone element side surface runs.
  • Pushing is even easier if the other one Side edge of the spacer on the opposite Side surface at a very shallow angle to Stone element side surface runs. This other side flank can in addition to the stone guide during insertion serve.
  • FIG. 1 shows an embodiment of a paving stone element in two perspective views.
  • the paving stone element 20 sets from three parallelepipeds 21, 22, 23 together, each in the upper Area are separated by a dummy joint 24.
  • the cuboids 21, 22, 23 correspond in plan one each Rectangle, where all three rectangles are the same size.
  • the cuboids 21 and 23 are arranged in a row, while the intermediate cuboid 22 offset accordingly is arranged so that the cuboids 21 and 22 and 22 and 23 touch only part of its side surfaces.
  • the paving stone element 20 is provided with spacers 25, 26, 27 provided in the vertical direction to the corresponding Side surfaces extend and not up to the top of the paving stone element, so that of above the impression of a circumferential gap arises.
  • Spacer 25 is here wedge-shaped in plan and in the area of an inner edge of the Paving stone element arranged.
  • Figure 2 is a plan view of the paving stone element of Figure 1 shows.
  • FIG There are four inboard edges at which in each case a wedge-shaped spacer 25 is arranged is.
  • a single Spacer 27 is arranged, the approximately semicircular in plan is trained. Such a spacer 27 is also on the left side facing in Figure 2 side surface of the middle cuboid 23 present.
  • the in FIG 20 up and down facing side surfaces of the two outer cuboid 21 and 23 each carry three spacers 26, which in plan have an approximately triangular shape.
  • the one left flank 28 of the spacer exactly the same inclination as the corresponding spacer 25 on the opposite side surface of the cuboid 21st or 23, while the slope of the right flank of the Spacer 25 on the next but one cuboid corresponds.
  • FIG. 3 shows a top view of a paving stone element Figures 1 and 2 composite bandage, in particular, the insertion of a paving stone element 20 is shown in the already existing association.
  • This Paving stone element 20 is shown with thicker lines. It can be seen that in this case the inserted paving stone element 20 with the upper edge in the figure middle cuboid against the wedge-shaped spacer 25th the adjacent paving stone element abuts, so that thereby the distance between the paving stone elements in the figure is set up and to the left. Of the same effect occurs with the wedge-shaped spacers on the left in the figure in the left Edge of the paving stone element 20 to be inserted are.
  • the two spacers 26 at the in the figure interlock the lower side surface of the element 20 to be inserted itself with corresponding spacers 26 of the adjacent Paving stone element.
  • the non-positively pulling out the paving stone element to prevent from his position parallel to the side surface of a plan view wedge-shaped spacer, which is in the area of an inner Edge of the paving stone element is arranged.
  • This wedge-shaped spacer acts as a spacer in the direction of the two stone sides, between which he is arranged, and allows if necessary slight twisting of two stones against each other without the spacer effect is thereby lost.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The paving block (1) has a contour formed from several connected rectangles. When laid, blocks engage positively and without continuous joints. All neighbouring rectangular surfaces engage on each other with all their contact edges. A block may have two or three L-shaped surfaces, four T- or S-shaped surfaces, or five U-shaped surfaces.

Description

Die vorliegende Erfindung betrifft ein Pflastersteinelement, insbesondere aus Beton, gemäß Oberbegriff von Patentanspruchs 1.The present invention relates to a paving stone element, in particular of concrete, according to the preamble of patent claim 1.

Pflasterflächen aus Einzelpflastersteinen sind bekannt und werden oft in gestalterisch anspruchsvoller Umgebung wegen ihrer maßstabbildenden Qualität flächigen ungegliederten Belägen vorgezogen.Pavement surfaces of single paving stones are known and They are often used in a creative environment their scale-forming quality flat unstructured Coverings preferred.

In aus solchen Einzelpflastersteinen aufgebauten Pflasterflächen treten jedoch hohe dynamische Belastungen insbesondere durch Beschleunigen und Bremsen von Fahrzeugen und durch Scherkräfte beim Kurvenfahren schwerer Fahrzeuge auf. Hierdurch können einzelne Pflastersteine zuerst einzeln und anschließend großflächig gekippt, verdreht oder im Pflasterverband verschoben werden, wodurch das Pflastergefüge zerstört wird.In paved areas built up from such individual paving stones However, high dynamic loads occur in particular by accelerating and braking vehicles and by shearing forces when cornering heavy vehicles. This allows individual paving stones first individually and then tilted over a large area, twisted or in the plaster bandage be moved, causing the plaster structure gets destroyed.

Verbundpflastersysteme, bei denen in der Regel die Verbundelemente an der oder den Seitenflächen der Steine appliziert oder in diesen integriert sind, wirken dem entgegen. Composite pavement systems, where usually the composite elements applied to the or the side surfaces of the stones or integrated into it, counteract this.

Ein für ein derartigen Verbundpflastersystem geignetes Pflastersteinelement ist so ausgestaltet, daß mehrere Pflastersteinelemente formschlüssig zu einem Verbundpflaster verlegt werden können. Die einzelnen Pflastersteinelemente greifen dabei ohne durchlaufende Fugen ineinander, so daß ein besonders wirksamer Verbund bzw. Verband und damit eine hohe Sicherheit gegen Verschieben, Verdrehen oder Kippen der einzelnen Pflastersteinelemente im Pflastergefüge entsteht. An appropriate for such a composite pavement system paving stone element is designed so that several paving stone elements form fit can be laid to a composite plaster. The individual paving stone elements grip without continuous joints into each other, so that a particularly effective Composite or association and thus a high level of security against shifting, twisting or tilting of the individual Paving stone elements in the paving structure is created.

Beim Verlegen eines derartigen Verbundpflastersystems tritt generell häufig die Situation auf, daß ein Pflasterstein in die bereits verlegte Steinformation so eingelegt werden muß, daß er an drei Seiten Kontakt mit bereits verlegten Steinen erhält. Hierbei muß ein rechteckiges Teil eines komplexeren Steinelementes in die bereits verlegte Steinformation eingefügt werden. Da die Pflastersteine nie in ihrer exakten, sondern jeweils nur in einer annährend genauen Position abgelegt werden, ist es erforderlich, eine letzte Positionskorrektur durch leichtes Verschieben des einzufügenden Steines durchzuführen. When laying such a composite plaster system generally the situation often occurs on that a paving stone in the already laid Stone formation must be inserted so that it is on three sides Get in touch with already laid stones. Here, a rectangular part of a more complex stone element in the already laid stone formation be inserted. Since the paving stones never in their exact, but only in an approximately accurate Position is required, it is required a last position correction by slightly shifting the To perform to be inserted stone.

Ist der Stein nunmehr mit Abstandshaltern versehen, so können diese bezogen auf die Richtung des Einschiebens des Steines seitlich so angebracht sein, daß diese Abstandshalter in der endgültigen Position des einzufügenden Steines mit Abstandshaltern der bereits verlegten Steine kraftschlüssig so ineinandergreifen, daß ein Herausziehen des zuletzt eingefügten Steines aus der angrenzenden Steinformation nicht mehr möglich ist.If the stone is now equipped with spacers, so can these relate to the direction of insertion of the Steines be mounted laterally so that these spacers in the final position of the stone to be inserted With spacers of already laid stones non-positively so interlock that withdrawal of the last inserted stone from the adjacent stone formation is no longer possible.

Bei den üblichen Abstandshalter- bzw. Verbundsystemen schließen sich das Einschieben des Steines und das nachträgliche Wiederherausziehen deswegen aus, weil die gleichen Abstandshalter, die das Herausziehen verhindern sollen, auch das Hereinschieben verhindern, es sei denn, man würde den einzufügenden Stein mühsam direkt von oben in seine endgültige Position einfädeln. In the usual spacer or composite systems close the insertion of the stone and the subsequent Take it off because they're the same Spacers intended to prevent withdrawal also prevent pushing in, unless you would put the stone to be inserted straight from the top in thread his final position.

Aus der DE 92 01 491 U ist ein Pflastersteinelement mit den Merkmalen des Oberbegriffs von Patentanspruchs 1 bekannt. Auch bei diesem bekannten Pflastersteinelement, das in Figur 7 dieser Veröffentlichung dargestellt ist, ist kein Einschieben des Pflastersteinelementes von unten oder von der Seite (in der Figur) in die links unten gebildete Lücke möglich. Einem solchen Einschieben wirken die vorhandenen Abstandshalter entgegen. Ein Einsetzen wäre nur von oben, d.h. senkrecht zur Blattebene, möglich.DE 92 01 491 U is a paving stone element with the Features of the preamble of claim 1 known. Also in this known paving stone element, which in FIG 7 of this publication is not Inserting the paving stone element from below or from the side (in the figure) in the left bottom gap formed possible. Such an insertion effect the existing Spacer against. An insertion would only be from above, i.e. perpendicular to the page, possible.

Der Erfindung liegt die Aufgabe zugrunde, ein Pflastersteinelement der angegebenen Art zu schaffen, das sich besonders einfach in eine Lücke eines bereits verlegten Pflastersteinverbandes einsetzen läßt.The invention is based on the object, a paving stone element of the given kind, that is special simply in a gap of a previously laid paving stone bandage can be inserted.

Diese Aufgabe wird erfindungsgemäß bei einem Pflastersteinelement der angegebenen Art durch die kennzeichnenden Merkmale von Patentanspruch 1 gelöst.This object is achieved according to the invention in a paving stone element of the kind specified by the distinctive ones Characteristics of claim 1 solved.

Weiterbildungen der Erfindung gehen aus den Unteransprüchen hervor.Further developments of the invention will become apparent from the dependent claims out.

Um das Einfügen des Steines in die Lücke eines Verbandes zu erleichtern, weist das erfindungsgemäße Pflastersteinelement einen im Grundriß keilförmig ausgebildeten Abstandshalter im Bereich einer innenliegenden vertikalen, zwei Seitenflächen ohne Abstandshalter begrenzenden Kante auf. Dieses im Grundriß keilförmige Element übernimmt gleichzeitig in zwei Richtungen Abstandshalterfunktionen und dient zur Führung des einzufügenden Steines beim Einschieben in seine exakte Position. Das Pflastersteinelement weist vorzugsweise auf seiner dem keilförmigen Abstandshalter gegenüberliegenden Seitenfläche mindestens einen Abstandshalter auf, der sich mit dem Abstandshalter eines benachbarten Elementes verzahnt.To insert the stone in the gap of a bandage too facilitate, has the paving stone element according to the invention a wedge-shaped in plan spacers in the area of an internal vertical, two Side surfaces without spacers delimiting edge on. This in plan Wedge-shaped element takes over at the same time in two directions spacer functions and serves to guide the stone to be inserted when inserted into his exact position. The paving stone element preferably has on its opposite the wedge-shaped spacer Side surface at least one spacer on, dealing with the spacer of an adjacent Elementes interlocked.

Vorzugsweise liegen bei dem erfindungsgemäß ausgebildeten Pflastersteinelement alle aneinandergrenzenden Rechteckflächen mit ihren gesamten Berührkanten aneinander. Auf diese Weise ergibt sich zwischen benachbarten Rechteckflächen kein Versatz. Bei einer weiteren Ausführungsform der Erfindung liegen jedoch einzelne aneinandergrenzende Rechteckflächen nur mit einem Teil ihrer gesamten Berührkanten aneinander, so daß sich zwischen benachbarten Rechteckflächen ein entsprechender Versatz ergibt. Sämtlichen Ausführungsformen der Erfindung ist in jedem Falle gemeinsam, dass sie mindestens eine vertikale innenliegende Kante besitzen, die von zwei Seitenflächen des Pflastersteinelementes gebildet wird, wobei diese Seitenflächen jeweils zu einem quaderförmigen Abschnitt gehören, dessen Unter- bzw. Oberseite die entsprechende Rechteckfläche bildet.Preferably, in the inventively designed Paving stone element all adjacent rectangular areas with their entire contact edges together. To this Way arises between adjacent rectangular areas no offset. In a further embodiment of the invention However, there are individual adjacent rectangular areas only with a part of their entire contact edges together, so that between adjacent rectangular areas gives a corresponding offset. All embodiments The invention in each case has in common that they have at least one vertical inner edge, the formed by two side surfaces of the paving stone element is, with these side surfaces in each case to a cuboid Belong section whose lower or upper side the corresponding rectangular surface forms.

Um den optischen Eindruck zu erwecken, daß bei dem im Grundriß aus mehreren Rechteckflächen zusammengesetzten Stein die Rechteckflächen unabhängig voneinander angeordnet und somit quaderförmige Einzelpflastersteinelemente vorhanden sind, sind vorzugsweise im Material der Sichtfläche des Pflastersteinelementes mehrere durch Scheinfugen geringer Tiefe getrennte Ausformungen in Form von Pflastersteinköpfen ausgebildet, die zusammen mit den Scheinfugen die Grundfläche des Elementes bedecken. Bei einer anderen Ausführungsform sind in der Sichtfläche des Pflastersteinelementes mehrere durch Scheinfugen getrennte Pflastersteinköpfe aus Naturstein o. dgl. eingesetzt, die zusammen mit den Scheinfugen die Grundfläche des Elementes bedecken.To give the visual impression that in the im Floor plan composed of several rectangular areas Stone the rectangular areas arranged independently and thus cuboid single paving stone elements present are preferably in the material of the visible surface of the Paving stone element several smaller by dummy joints Deep separate formations in the form of paving stone heads formed, which together with the dummy joints the Cover the base of the element. In another embodiment are in the visible surface of the paving stone element several paving stone heads separated by dummy joints from natural stone o. The like. Used together with the dummy joints cover the base of the element.

Die Ausformungen in Form von Pflastersteinköpfen bzw. die Pflastersteinköpfe stimmen zweckmäßigerweise im Grundriß mit den Rechteckflächen unter Abzug der Scheinfugen überein. The formations in the form of paving stone heads or the Paving stone heads suitably in plan with the rectangular areas under deduction of the dummy joints.

Das vorstehend erwähnte Einschieben des Pflastersteinelementes wird bei einer Ausführungsform der Erfindung zusätzlich erleichtert, wenn die Seitenfläche des keilförmigen Abstandshalters parallel zu einer Seitenflanke eines Abstandshalters auf der gegenüberliegenden Pflastersteinelementseitenfläche verläuft.The above-mentioned insertion of the paving stone element is in one embodiment the invention additionally facilitated when the Side surface of the wedge-shaped spacer parallel to a side edge of a spacer on the opposite Paving stone element side surface runs.

Noch weiter erleichtert wird das Einschieben, wenn die andere Seitenflanke des Abstandshalters auf der gegenüberliegenden Seitenfläche unter einem sehr flachen Winkel zur Steinelementseitenfläche verläuft. Diese andere Seitenflanke kann zusätzlich zur Steinführung beim Einschieben dienen.Pushing is even easier if the other one Side edge of the spacer on the opposite Side surface at a very shallow angle to Stone element side surface runs. This other side flank can in addition to the stone guide during insertion serve.

Durch die vorstehend aufgeführten erfindungsgemäßen Maßnahmen wird die Verbundwirkung der Pflastersteinelemente erhöht.By the above-mentioned inventive measures the compound effect of the paving stone elements is increased.

Die Erfindung wird nachstehend anhand einer bevorzugten Ausführungsformen unter Bezugnahme auf die beigefügten Zeichnungsfiguren erläutert, die folgendes zeigen:

Figur 1
zwei perspektivische Ansichten einer Ausführungsform eines Pflastersteinelementes;
Figur 2
eine Draufsicht auf das Pflastersteinelement der Figur 1; und
Figur 3
eine Draufsicht auf einen aus Pflastersteinelementen der Figuren 1 und 2 zusammengesetzten Verband, wobei das Einfügen eines Pflastersteinelementes gesondert gekennzeichnet ist.
The invention will be explained below by means of a preferred embodiment with reference to the attached drawing figures, which show the following:
FIG. 1
two perspective views of an embodiment of a paving stone element;
FIG. 2
a plan view of the paving stone element of Figure 1; and
FIG. 3
a plan view of a composed of paving stone elements of Figures 1 and 2 Association, wherein the insertion of a paving stone element is separately identified.

Figur 1 zeigt eine Ausführungsform eines Pflastersteinelementes in zwei perspektivischen Ansichten. Bei dieser Ausführungsform setzt sich das Pflastersteinelement 20 aus drei Quadern 21, 22, 23 zusammen, die jeweils im oberen Bereich durch eine Scheinfuge 24 voneinander getrennt sind. Die Quader 21, 22, 23 entsprechen im Grundriß jeweils einem Rechteck, wobei alle drei Rechtecke gleich groß sind.FIG. 1 shows an embodiment of a paving stone element in two perspective views. At this Embodiment, the paving stone element 20 sets from three parallelepipeds 21, 22, 23 together, each in the upper Area are separated by a dummy joint 24. The cuboids 21, 22, 23 correspond in plan one each Rectangle, where all three rectangles are the same size.

Die Quader 21 und 23 sind in einer Reihe angeordnet, während der dazwischenliegende Quader 22 entsprechend versetzt angeordnet ist, so daß sich die Quader 21 und 22 und 22 und 23 nur über einen Teil ihrer Seitenflächen berühren.The cuboids 21 and 23 are arranged in a row, while the intermediate cuboid 22 offset accordingly is arranged so that the cuboids 21 and 22 and 22 and 23 touch only part of its side surfaces.

Das Pflastersteinelement 20 ist mit Abstandshaltern 25, 26, 27 versehen, die sich in Vertikalrichtung auf den entsprechenden Seitenflächen erstrecken und nicht bis zur Oberseite des Pflastersteinelementes durchlaufen, so daß von oben der Eindruck einer umlaufenden Fuge entsteht. Der Abstandshalter 25 ist hierbei im Grundriß keilförmig ausgebildet und im Bereich einer innenliegenden Kante des Pflastersteinelementes angeordnet. Dies ist am besten in Figur 2 zu erkennen, die eine Draufsicht auf das Pflastersteinelement von Figur 1 zeigt. Wie man Figur 2 entnehmen kann, sind vier innenliegende Kanten vorhanden, an denen jeweils ein keilförmig ausgebildeter Abstandshalter 25 angeordnet ist. Dabei sind die in der Figur oben angeordneten beiden Abstandshalter entgegengesetzt geneigt zu den unteren beiden Abstandshaltern ausgebildet.The paving stone element 20 is provided with spacers 25, 26, 27 provided in the vertical direction to the corresponding Side surfaces extend and not up to the top of the paving stone element, so that of above the impression of a circumferential gap arises. Of the Spacer 25 is here wedge-shaped in plan and in the area of an inner edge of the Paving stone element arranged. This is best in Figure 2 to recognize, which is a plan view of the paving stone element of Figure 1 shows. As can be seen from FIG There are four inboard edges at which in each case a wedge-shaped spacer 25 is arranged is. Here are the arranged in the figure above both spacers inclined opposite to the lower formed two spacers.

Auf den in Figur 2 nach rechts weisenden Seitenflächen der beiden äußeren Quader 21 und 23 ist jeweils ein einziger Abstandshalter 27 angeordnet, der im Grundriß etwa halbkreisförmig ausgebildet ist. Ein derartiger Abstandshalter 27 ist auch auf der in Figur 2 nach links weisenden Seitenfläche des mittleren Quaders 23 vorhanden. Die in Figur 20 nach oben und unten weisenden Seitenflächen der beiden äußeren Quader 21 und 23 tragen jeweils drei Abstandshalter 26, die im Grundriß eine etwa dreieckförmige Gestalt haben. Hierbei hat die eine linke Flanke 28 der Abstandshalter exakt die gleiche Neigung wie der zugehörige Abstandshalter 25 auf der gegenüberliegenden Seitenfläche des Quaders 21 bzw. 23, während die Neigung der rechten Flanke der der Abstandshalter 25 am übernächsten Quader entspricht.On the in Fig. 2 pointing to the right side surfaces of both outer cuboids 21 and 23 are each a single Spacer 27 is arranged, the approximately semicircular in plan is trained. Such a spacer 27 is also on the left side facing in Figure 2 side surface of the middle cuboid 23 present. The in FIG 20 up and down facing side surfaces of the two outer cuboid 21 and 23 each carry three spacers 26, which in plan have an approximately triangular shape. Here, the one left flank 28 of the spacer exactly the same inclination as the corresponding spacer 25 on the opposite side surface of the cuboid 21st or 23, while the slope of the right flank of the Spacer 25 on the next but one cuboid corresponds.

Figur 3 zeigt in der Draufsicht einen aus Pflastersteinelementen der Figuren 1 und 2 zusammengesetzten Verband, wobei speziell das Einfügen eines Pflastersteinelementes 20 in den bereits bestehenden Verband dargestellt ist. Dieses Pflastersteinelement 20 ist mit dickeren Linien dargestellt. Man erkennt, daß hierbei das eingefügte Pflastersteinelement 20 mit der in der Figur oberen Kante seines mittleren Quaders gegen den keilförmigen Abstandshalter 25 des benachbarten Pflastersteinelementes stößt, so daß hierdurch der Abstand zwischen den Pflastersteinelementen in der Figur nach oben und nach links festgelegt wird. Der gleiche Effekt tritt bei den keilförmigen Abstandshaltern auf, die an den beiden in der Figur linken innenliegenden Kante des einzufügenden Pflastersteinelementes 20 angeordnet sind. Die beiden Abstandshalter 26 an der in der Figur unteren Seitenfläche des einzufügenden Elementes 20 verzahnen sich mit entsprechenden Abstandshaltern 26 des benachbarten Pflastersteinelementes.FIG. 3 shows a top view of a paving stone element Figures 1 and 2 composite bandage, in particular, the insertion of a paving stone element 20 is shown in the already existing association. This Paving stone element 20 is shown with thicker lines. It can be seen that in this case the inserted paving stone element 20 with the upper edge in the figure middle cuboid against the wedge-shaped spacer 25th the adjacent paving stone element abuts, so that thereby the distance between the paving stone elements in the figure is set up and to the left. Of the same effect occurs with the wedge-shaped spacers on the left in the figure in the left Edge of the paving stone element 20 to be inserted are. The two spacers 26 at the in the figure interlock the lower side surface of the element 20 to be inserted itself with corresponding spacers 26 of the adjacent Paving stone element.

Es ist somit ein seitliches Einschieben eines Pflastersteinelementes in einen im Grundriß dreiseitig durch bereits verlegtes Pflaster geschlossenen Raum in eine Position möglich, in der in Zusammenwirken mit Abstandshaltern an den bereits verlegten Pflastersteinelementen das Herausziehen des neu eingefügten Pflastersteinelementes aus dieser Position nicht mehr möglich ist, nachdem die Fugen an den Seitenflächen des zuletzt eingefügten Pflastersteinelementes mit Fugenfüllmaterial verfüllt worden sind.It is thus a lateral insertion of a paving stone element in a three-sided in plan by already misplaced plaster enclosed space in a position possible, in cooperation with spacers on the already laid paving stone elements pulling out the newly inserted paving stone element from this Position is no longer possible after the joints the side surfaces of the last inserted paving stone element filled with joint filling material.

Wie erwähnt, sind vorzugsweise die Seitenflächen der Abstandshalter, die kraftschlüssig das Herausziehen des Pflastersteinelementes aus seiner Position verhindern sollen, parallel ausgebildet zu der Seitenfläche eines im Grundriß keilförmigen Abstandshalters, der im Bereich einer innenliegenden Kante des Pflastersteinelementes angeordnet ist. Dieser im Grundriß keilförmige Abstandshalter wirkt als Abstandshalter in Richtung der beiden Steinseiten, zwischen denen er angeordnet ist, und ermöglicht bei Bedarf ein leichtes Verdrehen von zwei Steinen gegeneinander, ohne daß die Abstandshalterwirkung dadurch verloren geht.As mentioned, preferably the side surfaces of the spacers, the non-positively pulling out the paving stone element to prevent from his position parallel to the side surface of a plan view wedge-shaped spacer, which is in the area of an inner Edge of the paving stone element is arranged. This wedge-shaped spacer acts as a spacer in the direction of the two stone sides, between which he is arranged, and allows if necessary slight twisting of two stones against each other without the spacer effect is thereby lost.

Weiterhin sind vorzugsweise die nicht der Kraftübertragung dienenden Seitenflächen der Abstandshalter, die kraftschlüssig das Herausziehen des Pflastersteinelementes aus seiner Position verhindern sollen, in einem flachen Winkel, insbesondere von weniger als 30°, zur Steinseitenfläche ausgebildet.Furthermore, preferably not the power transmission serving side surfaces of the spacers, the non-positively the extraction of the paving stone element to prevent its position, at a shallow angle, in particular less than 30 °, to the stone side surface educated.

Claims (8)

  1. A paving stone element (1; 5; 6; 7; 8; 9; 20), especially made of concrete, comprising a ground plan combined by several rectangular surfaces (2; 10, 11, 12) and at least one internally arranged vertical edge limited by two side surfaces, said paving stone element being placeable in positive engagement with other paving stone elements without continuous joints and having in the range of the internally arranged vertical edge and on at least one side surface a spacer (14; 14; 25; 26, 27), characterized in that the two side surfaces limiting the internally arranged vertical edge do not include a spacer and that the spacer (25) has a wedge-like ground plan in the range of the internally arranged vertical edge.
  2. The paving stone element (9; 20) according to claim 1, characterized in that several contiguous rectangular surfaces (10, 11, 12; 21, 22, 23) are in contact only with a part of their whole contact edges.
  3. The paving stone element (1; 5; 6; 7; 8; 9; 20) according to one of the claims 1 or 2,
    characterized in that a plurality of formations in the shape of paving stone heads (4) separated by dummy joints (3; 24) of small depth are formed in the material of its visible surface and cover the ground surface of the element (1; 5; 6; 7; 8; 9; 20) together with the dummy joints (3; 24).
  4. The paving stone element (1; 5; 6; 7; 8; 9) according to one of the claims 1 or 2,
    characterized in that a plurality of paving stone heads (4) of natural stone etc. separated by dummy joints (3) are inserted into its visible surface, said paving stone heads (4) covering the ground surface of the element (1; 5; 6; 7; 8; 9) together with the dummy joints (3).
  5. The paving stone element (1; 5; 6; 7; 8; 9; 20) according to claim 3 or 4, characterized in that the formations in the shape of paving stone heads (4) or the paving stone heads (4) in their ground plan are in accordance with the rectangular surfaces (2; 10, 11, 12; 20, 21, 22) with subtraction of the dummy joints (3).
  6. The paving stone element (20) according to one of the preceding claims, characterized in that it has at least one spacer (26, 27) on its side surface opposite to the wedge-shaped spacer (25).
  7. The paving stone element (20) according to claim 6, characterized in that the side surface of the wedge-shaped spacer (25) extends parallel to a side flank (28) of a spacer (26, 27) on the opposite side surface of the paving stone element.
  8. The paving stone element (20) according to claim 7, characterized in that the other side flank of the spacer (26, 279 extends towards the side surface of the stone element with a very flat angle.
EP98124686A 1997-12-29 1998-12-24 Paving element Expired - Lifetime EP0927792B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29722519U DE29722519U1 (en) 1997-12-29 1997-12-29 Paving stone element
DE29722519U 1997-12-29

Publications (3)

Publication Number Publication Date
EP0927792A2 EP0927792A2 (en) 1999-07-07
EP0927792A3 EP0927792A3 (en) 2000-06-07
EP0927792B1 true EP0927792B1 (en) 2005-03-16

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EP98124686A Expired - Lifetime EP0927792B1 (en) 1997-12-29 1998-12-24 Paving element

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EP (1) EP0927792B1 (en)
AT (1) ATE291124T1 (en)
DE (2) DE29722519U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100497826C (en) * 2001-02-05 2009-06-10 尤尼-国际建筑系统有限公司 Artificial stone floor elements

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204401T3 (en) 2000-06-07 2004-05-01 UNI-INTERNATIONAL BAUSYSTEME GMBH & CO. KG ARTIFICIAL STONE FOR THE AFFIRMED OF SURFACES RESERVED FOR TRAFFIC IN OUTDOORS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8619230U1 (en) * 1986-07-18 1986-10-23 Fa. Heinrich Kuhfuss, 4420 Coesfeld Tile slab
DE9201491U1 (en) * 1992-02-06 1992-06-17 Dr. Barth GmbH, 7582 Bühlertal Liquid-tight concrete flooring
US5496129A (en) * 1993-08-06 1996-03-05 Dube; Michael S. Frangible interlocking paving stone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100497826C (en) * 2001-02-05 2009-06-10 尤尼-国际建筑系统有限公司 Artificial stone floor elements

Also Published As

Publication number Publication date
ATE291124T1 (en) 2005-04-15
DE29722519U1 (en) 1998-02-19
DE59812660D1 (en) 2005-04-21
EP0927792A2 (en) 1999-07-07
EP0927792A3 (en) 2000-06-07

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