EP0886699B1 - Concrete material paving stone - Google Patents
Concrete material paving stone Download PDFInfo
- Publication number
- EP0886699B1 EP0886699B1 EP97900572A EP97900572A EP0886699B1 EP 0886699 B1 EP0886699 B1 EP 0886699B1 EP 97900572 A EP97900572 A EP 97900572A EP 97900572 A EP97900572 A EP 97900572A EP 0886699 B1 EP0886699 B1 EP 0886699B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paving stone
- paving
- supporting projections
- adjacent
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- 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
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
-
- 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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/004—Pavings specially adapted for allowing vegetation
-
- 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
- E01C2201/00—Paving elements
- E01C2201/02—Paving elements having fixed spacing features
Definitions
- the invention relates to a paving stone made of concrete material with a one-piece flat surface and with two strip-shaped support lugs arranged vertically on each side surface, which form joints between adjacent paving stones.
- the support lugs come into contact with the side surfaces of adjacent paving stones when laying and form spacing joints in accordance with the assignment and design of the support lugs.
- the laying processes of these paving stones turn out to be difficult because unintentional displacements of the paving stones occur parallel to the laying level, in particular in the case of mechanical laying, as a result of which the laying is unsafe and the laying pattern is inconsistent and confusing.
- the displacements of the paving stones make rework necessary, which is time-consuming and labor-intensive.
- this object is achieved by the features of claim 1.
- the formation of approaches with different thicknesses on the side surfaces of the paving stone facilitates manual or mechanical laying by means of a displacement-free cohesion and detection of the paving stones and their laying in a cross and runner network.
- the different thicknesses of the support lugs lead to precise laying patterns and their retention even when the composite is heavily loaded, for example by driving in a motor vehicle or the like.
- the support lugs can optionally have a parallelogram cross-section, for example, rectangular or square, or be designed in a trapezoidal shape and dimensioned such that both types of support lugs have head surfaces with the same width C and a thickness B or B / 2, and side surfaces with opposite the side surfaces of the paving stone body have the same angle of inclination ⁇ , the support lugs extending with increasing width towards the foot surfaces.
- a parallelogram cross-section for example, rectangular or square, or be designed in a trapezoidal shape and dimensioned such that both types of support lugs have head surfaces with the same width C and a thickness B or B / 2, and side surfaces with opposite the side surfaces of the paving stone body have the same angle of inclination ⁇ , the support lugs extending with increasing width towards the foot surfaces.
- the rectangular paving stone bodies with the dimensions 210 x 130 mm and the square paving stone bodies with the dimensions 172 x 172 mm are formed, the grid dimensions of paving stones with rectangular paving stone bodies being approximately 240 x 160 mm and 200 x 200 mm of square paving stones.
- a paving stone 1 is shown with a rectangular paving stone body 2, which has 3 and 4 support lugs 5 on the side surfaces.
- the support lugs 5 are arranged symmetrically with a center distance a 'or a "from the planes of symmetry s1 and s2 and are made with a thickness b and a width c. They are also isosceles trapezoidal with the angle of inclination ⁇ of their side surfaces to the side surfaces 3, 4 of the paving stone body 2.
- support lugs 8 are arranged symmetrically with a center distance d 'or d "from the planes of symmetry s1 or 2.
- FIG. 2 shows the paving stone of FIG. 1 with further dimensions.
- the support lugs 5 and 8 extend, as shown in FIGS. 15, 16, over partial heights of the paving stone body 1.
- a paving stone 9 with a square-shaped paving stone body 10 is shown as a modified embodiment.
- 4 shows the paving stone 9 schematically, the paving stone 9 of FIG. 5 is shown in a natural design and provided with dimensions.
- 4 to 7 two trapezoidal support lugs 5 with the thickness b and width c are used on the side surfaces 11 and 12, and two support lugs 8 with the thickness b / 2 and width c are used on the side surfaces 13 and 14.
- the distances between the support lugs 5 and support lugs 8 on the side surfaces 11, 12 and 13, 14 are selected such that, as shown in FIG.
- the lugs 5 each engage in the space between adjacent support lugs 8 or support lugs of two adjacent ones Grip over support lugs and thereby prevent unintentional displacements of the paving stones 9 parallel to the laying plane.
- 6 shows a large number of paving stones 9 which, after being pushed together, can be mechanically detected and laid as a composite. The laying takes place here in the cross composite.
- a paving stone 15 according to the invention with a rectangular paving stone body 33 is shown.
- the side surfaces 16, 17 of the same have support lugs 5 in a trapezoidal shape at the center distance A 'or A''symmetrically to the planes of symmetry s1 or s2 and the thickness B and width C and on the side surfaces 19 and 20 support lugs 8 at a distance from one another and to corner regions 21 offset in the center distance H and H '.
- the offset is chosen so that one of the two support lugs in each case in the composite 5 of the side surfaces 16, 17 engages in the space between the two support lugs 8, while the other support lug 5 contacts freely with side surfaces of the paving stone body of the same paving stone to form a displacement-free bond.
- the laying of the paving stone 15 in the cross structure is shown on the right side and the laying in the runner structure on the left side.
- the paving stone 22 according to the invention has a square paving stone body 23.
- the side surfaces 24 and 25 in turn carry support lugs 5 with the thickness B and the width C and the side surfaces 26 and 27 support lugs 8 with the thickness B / 2 and width C at the center distance H, offset from the corner regions 28.
- the support lugs 5 and 8 are Arranged in such a way on the side surfaces 24 and 25 that a support extension 5 in the composite, as can be seen in FIGS. 11 and 12, can be inserted between the support extensions 8 of the side surfaces 26, 27, while at the same time the other support extension 5 on the side surface 26, 27 is supportive.
- the width C of the support lugs 5 and 8 of FIGS. 10 to 12 is 13 mm
- the thickness B is 27 mm
- the thickness B / 2 is approximately 13 mm.
- Fig. 11 shows paving stones 22 in the group of runners and Fig. 12 in the cross compound again.
- paving stones 29 and 30 with supporting projections 5 and 8 on the paving stone body 31 and 32 are shown, which have a parallelogram shape.
- the support lugs 5 and 8 are formed with thicknesses b and b / 2 and with the same widths c.
- the support lugs 5 each engage in the space between the support lugs 8 of adjacent paving stones for displacement-free laying or overlap support lugs 8 of adjacent paving stones laid in the runner structure.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
Description
Die Erfindung betrifft einen Pflasterstein aus Betonwerkstoff mit einer einstückig ebenen Oberfläche und mit je zwei an jeder Seitenfläche lotrecht angeordneten leistenförmigen Stützansätzen, die im Verbund Fugen zwischen benachbarten Pflastersteinen bilden.The invention relates to a paving stone made of concrete material with a one-piece flat surface and with two strip-shaped support lugs arranged vertically on each side surface, which form joints between adjacent paving stones.
Bei bekannten Pflastersteinen gemäß obiger Gattung kommen beim Verlegen die Stützansätze mit den Seitenflächen benachbarter Pflastersteine zur Anlage und bilden entsprechend der Zuordnung und Gestaltung der Stützansätze Abstandsfugen. Die Verlegevorgänge dieser Pflastersteine erweisen sich dabei als schwierig, weil im Verbund unbeabsichtigte Verschiebungen der Pflastersteine parallel der Verlegeebene, insbesondere bei maschineller Verlegung auftreten, wodurch die Verlegung unsicher und das Verlegebild uneinheitlich und unübersichtlich ist. Außerdem machen die Verschiebungen der Pflastersteine Nacharbeiten erforderlich, die sich als zeit- und arbeitsaufwendig zeigen.In known paving stones according to the above type, the support lugs come into contact with the side surfaces of adjacent paving stones when laying and form spacing joints in accordance with the assignment and design of the support lugs. The laying processes of these paving stones turn out to be difficult because unintentional displacements of the paving stones occur parallel to the laying level, in particular in the case of mechanical laying, as a result of which the laying is unsafe and the laying pattern is inconsistent and confusing. In addition, the displacements of the paving stones make rework necessary, which is time-consuming and labor-intensive.
Aus der DE 44 05 516 ist ein plattenförmiger quadratischer Pflasterstein mit einer ebenen Oberfläche und lotrecht sich erstreckenden leistenförmigen Ansätzen bekannt. Dieser Pflasterstein ermöglicht eine große Anzahl von Verlegekombinationen unter Beibehaltung symmetrisch geradliniger Fugen.DE 44 05 516 a plate-shaped square paving stone with a flat surface and vertically extending strip-shaped approaches is known. This paving stone enables a large number of laying combinations while maintaining symmetrically straight joints.
Es ist Aufgabe der Erfindung einen Pflasterstein zu schaffen, der einen stabilen Verbund mit benachbarten Pflastersteinen ermöglicht.It is an object of the invention to provide a paving stone which enables a stable bond with adjacent paving stones.
Erfindungsgemäß ist diese Aufgabe durch die Merkmale des Anspruchs 1 gelöst. Die Ausbildung von Ansätzen mit unterschiedlichen Dicken an den Seitenflächen des Pflastersteins erleichtert die manuelle bzw. maschinelle Verlegung durch einen verschiebungsfreien Zusammenhalt und Erfassung der Pflastersteine und deren Verlegung im Kreuz- und Läuferverbund. Außerdem führen die unterschiedlichen Dicken der Stützansätze zu exakten Verlegebildern und deren Beibehaltung selbst bei starker Belastung des Verbunds, z.B. durch Befahren mit Kraftwagen od.dgl. Die Stützansätze können beliebig wahlweise im Querschnitt parallelogrammförmig z.B. rechteckförmig oder quadratförmig ausgebildet bzw. in Trapezform gestaltet und so bemessen sein, daß beide Arten der Stützansätze Kopfflächen mit gleicher Breite C sowie einer Dicke B bzw. B/2 und Seitenflächen mit gegenüber den Seitenflächen des Pflastersteinkörpers gleichen Neigungswinkeln α aufweisen, wobei sich die Stützansätze mit zunehmender Breite zu den Fußflächen hin erstrecken. Auf diese Weise ist eine weitgehend paßgenaue und spielfreie Abstützung der Pflastersteine im Verbund erreichbar, da die Konizität der Stützansätze deren Anlage aneinander fördert und zur verschiebungsfreien Verlegung beiträgt.According to the invention, this object is achieved by the features of claim 1. The formation of approaches with different thicknesses on the side surfaces of the paving stone facilitates manual or mechanical laying by means of a displacement-free cohesion and detection of the paving stones and their laying in a cross and runner network. In addition, the different thicknesses of the support lugs lead to precise laying patterns and their retention even when the composite is heavily loaded, for example by driving in a motor vehicle or the like. The support lugs can optionally have a parallelogram cross-section, for example, rectangular or square, or be designed in a trapezoidal shape and dimensioned such that both types of support lugs have head surfaces with the same width C and a thickness B or B / 2, and side surfaces with opposite the side surfaces of the paving stone body have the same angle of inclination α, the support lugs extending with increasing width towards the foot surfaces. In this way, a largely fit and play-free support of the paving stones in the composite can be achieved, since the taper of the support lugs promotes their abutment and contributes to the displacement-free laying.
Darüberhinaus sind die rechteckförmigen Pflastersteinkörper mit den Maßen 210 x 130 mm und die quadratförmigen Pflastersteinkörper mit den Maßen 172 x 172 mm ausgebildet, wobei die Rastermaße von Pflastersteinen mit rechteckförmigen Pflastersteinkörpern in etwa 240 x 160 mm und von quadratförmigen Pflastersteinkörpern 200 x 200 mm betragen.In addition, the rectangular paving stone bodies with the dimensions 210 x 130 mm and the square paving stone bodies with the dimensions 172 x 172 mm are formed, the grid dimensions of paving stones with rectangular paving stone bodies being approximately 240 x 160 mm and 200 x 200 mm of square paving stones.
Es versteht sich, daß Maßabweichungen, die die Beibehaltung der Funktionen der Pflastersteine gewährleisten, durch die Erfindung umfaßt sind.It is understood that dimensional deviations, which ensure the maintenance of the functions of the paving stones, are encompassed by the invention.
Wie die Erfindung ausführbar ist, zeigen mit den für diese wesentlichen Merkmalen die in den Zeichnungen Fig. 8 bis 12 und Fig. 14 dargestellten Ausführungsbeispiele. Es bedeuten:
- Fig. 1
- einen Pflasterstein mit rechteckförmiger Gestaltung in Draufsicht,
- Fig. 2
- einen Pflasterstein gemäß Fig. 1 mit rechteckförmiger Gestaltung vergrößert mit Maßangaben in Draufsicht,
- Fig. 3
- ein Verlegebild mit teilweise im Kreuzverbund und im Läuferverbund gezeigten Pflastersteinen,
- Fig. 4
- einen Pflasterstein mit quadratförmiger Gestaltung in Draufsicht,
- Fig. 5
- einen Pflasterstein mit quadratförmiger Gestaltung mit Maßangaben in Draufsicht,
- Fig. 6
- einen Verlegeplan für Pflastersteine gemäß Fig. 4 in Draufsicht, verkleinert,
- Fig. 7
- ein Verlegebild mit teilweise im Kreuzverbund und im Läuferverbund gezeigten Pflastersteinen,
- Fig. 8
- einen erfindungsgemäßen Pflasterstein mit rechteckförmiger Gestaltung entsprechend einer abgewandelten Ausführung in Draufsicht,
- Fig. 9
- ein Verlegebild mit teilweise im Kreuzverbund und im Läuferverbund gezeigten, erfindungsgemäßen Pflastersteinen gemäß Fig. 8,
- Fig. 10
- einen erfindungsgemäßen Pflasterstein mit quadratförmiger Gestaltung in Draufsicht,
- Fig. 11
- ein Verlegebild mit im Läuferverbund gezeigten, erfindungsgemäßen Pflastersteinen der Fig. 10 in Draufsicht,
- Fig. 12
- ein Verlegebild mit im Kreuzverbund gezeigten, erfindungsgemäßen Pflastersteinen der Fig. 10 in Draufsicht,
- Fig. 13
- einen Pflasterstein mit rechteckförmiger Gestaltung in Draufsicht,
- Fig. 14
- einen erfindungsgemäßen Pflasterstein mit rechteckförmiger Gestaltung in anderer Ausführung in Draufsicht,
- Fig. 15
- einen Schnitt nach der Linie XV-XV der Fig. 4 und
- Fig. 16
- einen Schnitt nach der Linie XVI-XVI der Fig. 4.
- Fig. 1
- a paving stone with a rectangular shape in plan view,
- Fig. 2
- 1 with a rectangular shape enlarged with dimensions in plan view,
- Fig. 3
- a laying picture with paving stones partly shown in the cross and the runners,
- Fig. 4
- a paving stone with a square shape in plan view,
- Fig. 5
- a paving stone with a square design with dimensions in plan view,
- Fig. 6
- 4, a plan view, reduced,
- Fig. 7
- a laying picture with paving stones partly shown in the cross and the runners,
- Fig. 8
- a paving stone according to the invention with a rectangular design according to a modified embodiment in plan view,
- Fig. 9
- 8 shows a laying pattern with paving stones according to the invention shown in FIG. 8, partly in a cross structure and in a rotor structure,
- Fig. 10
- a paving stone according to the invention with a square shape in plan view,
- Fig. 11
- 10 shows a laying pattern with paving stones according to the invention shown in FIG.
- Fig. 12
- a laying picture with shown in the cross composite, according to the invention 10 in top view,
- Fig. 13
- a paving stone with a rectangular shape in plan view,
- Fig. 14
- a paving stone according to the invention with a rectangular design in another version in plan view,
- Fig. 15
- a section along the line XV-XV of Fig. 4 and
- Fig. 16
- a section along the line XVI-XVI of Fig. 4th
In den Fig. 1 bis 3 ist ein Pflasterstein 1 mit rechteckförmigem Pflastersteinkörper 2 gezeigt, der auf den Seitenflächen 3 und 4 Stützansätze 5 aufweist. Die Stützansätze 5 sind symmetrisch mit Mittenabstand a' bzw. a" zu den Symmetrieebenen s1 und s2 angeordnet und mit einer Dicke b und einer Breite c ausgeführt. Sie sind weiterhin gleichschenkelig trapezförmig mit dem Neigungswinkel α ihrer Seitenflächen zu den Seitenflächen 3,4 des Pflastersteinkörpers 2 gestaltet. An den Seitenflächen 6,7 des Pflastersteinkörpers 2 sind Stützansätze 8 symmetrisch mit Mittenabstand d' bzw. d'' zu den Symmetrieebenen s1 bzw. 2 angeordnet. Die Stützansätze 8 sind mit Dicke b/2 und der Breite c ausgeführt. Die Abstände d' und d'' sind außerdem so gewählt, daß die beiden Stützansätze 5 gemeinsam gleichzeitig in den Raum zwischen den Stützansätzen 8 einschiebbar sind um so durch Seitenflächenabstützung eine verschiebungsfreie Verlegung des Pflastersteins im Verbund zu erreichen. Beim Pflasterstein der Fig. 1 bis 3 betragen die Symbole im wesentlichen
a' = 30 mm
a'' = 60 mm
d' = 50 mm
d'' = 70 mm
b = 30 mm
b/2 = 15 mm
c = 16 mm
α = 15 Grad1 to 3, a paving stone 1 is shown with a rectangular paving stone body 2, which has 3 and 4 support lugs 5 on the side surfaces. The support lugs 5 are arranged symmetrically with a center distance a 'or a "from the planes of symmetry s1 and s2 and are made with a thickness b and a width c. They are also isosceles trapezoidal with the angle of inclination α of their side surfaces to the side surfaces 3, 4 of the paving stone body 2. On the side surfaces 6, 7 of the paving stone body 2, support lugs 8 are arranged symmetrically with a center distance d 'or d "from the planes of symmetry s1 or 2. The support lugs 8 are designed with a thickness b / 2 and a width c Distances d 'and d''are also selected so that the two support lugs 5 can be pushed together simultaneously into the space between the support lugs 8 in order to achieve a displacement-free laying of the paving stone in the composite by side surface support the symbols are essentially
a '= 30 mm
a '' = 60 mm
d '= 50 mm
d '' = 70 mm
b = 30 mm
b / 2 = 15 mm
c = 16 mm
α = 15 degrees
Die Fig. 2 zeigt den Pflasterstein der Fig. 1 mit weiteren Maßangaben. Die Stützansätze 5 und 8 erstrecken sich, wie Fig. 15,16 zeigen, über Teilhöhen des Pflastersteinkörpers 1.FIG. 2 shows the paving stone of FIG. 1 with further dimensions. The support lugs 5 and 8 extend, as shown in FIGS. 15, 16, over partial heights of the paving stone body 1.
In den Fig. 4 bis 7 ist als abgewandelte Ausführungsform ein Pflasterstein 9 mit einem quadratförmigen Pflastersteinkörper 10 gezeigt. Während Fig. 4 den Pflasterstein 9 schematisch wiedergibt, ist der Pflasterstein 9 der Fig. 5 in natürlicher Ausbildung gezeigt und mit Maßangaben versehen. Beim Pflasterstein 9 der Fig. 4 bis 7 finden auf den Seitenflächen 11 und 12 jeweils zwei trapezförmige Stützansätze 5 mit der Dicke b und Breite c und auf den Seitenflächen 13 und 14 je zwei Stützansätze 8 mit der Dicke b/2 und Breite c Anwendung. Die Abstände der Stützansätze 5 und Stützansätze 8 auf den Seitenflächen 11,12 bzw. 13,14 sind so gewählt, daß im Verbund, wie Fig. 7 zeigt, die Ansätze 5 jeweils in den Raum zwischen benachbarten Stützansätzen 8 eingreifen bzw. Stützansätze zweier benachbarter Stützansätze übergreifen und dadurch unbeabsichtigte Verschiebungen der Pflastersteine 9 parallel zur Verlegeebene verhindern. In Fig. 6 sind eine Vielzahl Pflastersteine 9 dargestellt, die nach dem Zusammenschieben maschinell als Verbund erfaß-und verlegbar sind. Die Verlegung erfolgt hierbei im Kreuzverbund.4 to 7, a paving stone 9 with a square-shaped paving stone body 10 is shown as a modified embodiment. 4 shows the paving stone 9 schematically, the paving stone 9 of FIG. 5 is shown in a natural design and provided with dimensions. 4 to 7, two trapezoidal support lugs 5 with the thickness b and width c are used on the side surfaces 11 and 12, and two support lugs 8 with the thickness b / 2 and width c are used on the side surfaces 13 and 14. The distances between the support lugs 5 and support lugs 8 on the side surfaces 11, 12 and 13, 14 are selected such that, as shown in FIG. 7, the lugs 5 each engage in the space between adjacent support lugs 8 or support lugs of two adjacent ones Grip over support lugs and thereby prevent unintentional displacements of the paving stones 9 parallel to the laying plane. 6 shows a large number of paving stones 9 which, after being pushed together, can be mechanically detected and laid as a composite. The laying takes place here in the cross composite.
In den Fig. 8 und 9 ist ein erfindungsgemäßer Pflasterstein 15 mit einem rechteckförmigen Pflastersteinkörper 33 dargestellt. Die Seitenflächen 16,17 desselben weisen Stützansätze 5 in Trapezform im Mittenabstand A' bzw. A'' symmetrisch zu den Symmetrieebenen s1 bzw. s2 und der Dicke B und Breite C sowie auf den Seitenflächen 19 und 20 Stützansätze 8 im Abstand nebeneinander und zu Eckbereichen 21 im Mittenabstand H und H' versetzt auf. Die Versetzung ist dabei so gewählt, daß im Verbund einer der jeweils beiden Stützansätze 5 der Seitenflächen 16,17 in den Zwischenraum der beiden Stützansätze 8 eingreift, während der jeweils andere Stützansatz 5 frei mit Seitenflächen des Pflastersteinkörpers eines gleichen Pflastersteins zu einem verschiebungsfreien Verbund kontaktiert. In Fig. 9 ist auf der rechten Seite die Verlegung des Pflastersteins 15 im Kreuzverbund und auf der linken Seite die Verlegung im Läuferverbund dargestellt.8 and 9, a paving stone 15 according to the invention with a rectangular paving stone body 33 is shown. The side surfaces 16, 17 of the same have support lugs 5 in a trapezoidal shape at the center distance A 'or A''symmetrically to the planes of symmetry s1 or s2 and the thickness B and width C and on the side surfaces 19 and 20 support lugs 8 at a distance from one another and to corner regions 21 offset in the center distance H and H '. The offset is chosen so that one of the two support lugs in each case in the composite 5 of the side surfaces 16, 17 engages in the space between the two support lugs 8, while the other support lug 5 contacts freely with side surfaces of the paving stone body of the same paving stone to form a displacement-free bond. In Fig. 9, the laying of the paving stone 15 in the cross structure is shown on the right side and the laying in the runner structure on the left side.
In den Fig. 10 bis 12 weist der erfindungsgemäße Pflasterstein 22 einen quadratförmigen Pflastersteinkörper 23 auf. Die Seitenflächen 24 und 25 tragen wiederum Stützansätze 5 mit der Dicke B sowie der Breite C und die Seitenflächen 26 und 27 Stützansätze 8 mit der Dicke B/2 und Breite C im Mittenabstand H, versetzt zu den Eckbereichen 28. Die Stützansätze 5 und 8 sind dergestalt an den Seitenflächen 24 und 25 angeordnet, daß ein Stützansatz 5 im Verbund, wie in Fig. 11 und 12 erkennbar, zwischen den Stützansätzen 8 der Seitenflächen 26,27 einschiebbar ist, während gleichzeitig der jeweils andere Stützansatz 5 an die Seitenfläche 26,27 stützend anliegt. Die Breite C der Stützansätze 5 und 8 der Fig. 10 bis 12 ist mit 13 mm, die Dicke B mit 27 mm und die Dicke B/2 mit etwa 13 mm gewählt. Die Fig. 11 gibt Pflastersteine 22 im Läuferverbund und die Fig. 12 im Kreuzverbund wieder.10 to 12, the paving stone 22 according to the invention has a square paving stone body 23. The side surfaces 24 and 25 in turn carry support lugs 5 with the thickness B and the width C and the side surfaces 26 and 27 support lugs 8 with the thickness B / 2 and width C at the center distance H, offset from the corner regions 28. The support lugs 5 and 8 are Arranged in such a way on the side surfaces 24 and 25 that a support extension 5 in the composite, as can be seen in FIGS. 11 and 12, can be inserted between the support extensions 8 of the side surfaces 26, 27, while at the same time the other support extension 5 on the side surface 26, 27 is supportive. The width C of the support lugs 5 and 8 of FIGS. 10 to 12 is 13 mm, the thickness B is 27 mm and the thickness B / 2 is approximately 13 mm. Fig. 11 shows paving stones 22 in the group of runners and Fig. 12 in the cross compound again.
Bei der Fig. 13 und dem Ausführungsbeispiel der Fig. 14 sind Pflastersteine 29 und 30 mit Stützansätzen 5 und 8 am Pflastersteinkörper 31 bzw. 32 gezeigt, die Parallelogrammform aufweisen. Die Stützansätze 5 und 8 sind mit Dicken b und b/2 und mit gleichen Breiten c ausgebildet. Auch hier greifen die Stützansätze 5 im Verbund jeweils in den Zwischenraum der Stützansätze 8 benachbarter Pflastersteine zur verschiebungsfreien Verlegung ein bzw. übergreifen Stützansätze 8 von im Läuferverband verlegten benachbarten Pflastersteinen.In FIG. 13 and the exemplary embodiment in FIG. 14, paving stones 29 and 30 with supporting projections 5 and 8 on the paving stone body 31 and 32 are shown, which have a parallelogram shape. The support lugs 5 and 8 are formed with thicknesses b and b / 2 and with the same widths c. Here, too, the support lugs 5 each engage in the space between the support lugs 8 of adjacent paving stones for displacement-free laying or overlap support lugs 8 of adjacent paving stones laid in the runner structure.
Claims (6)
- Concrete material paving stone with a one-piece planar surface and with two respective ridge-like supporting projections arranged perpendicularly on each side face thereof and forming, in the paving assembly, joints between adjacent paving stones, it being the case that, on two adjacent side faces (16, 17) of the paving stone body (33), supporting projections (5) are arranged symmetrically, with a centre spacing (A' and A''), to a plane of symmetry (S1 and S2) running through the centre of each of the adjacent side faces and are designed with a thickness B and, in the head region, with a width C, characterized in that a pair of supporting projections (8) with a thickness of essentially B/2 and, in the head region, with a width C are provided on the respectively adjacent side faces (19, 20), have, in the foot region, a spacing from one another corresponding to the width C and are offset in relation to a corner region (21) with common centre spacing (H and H') and thus form a receiving groove for a supporting projection (5) such that, in the lengthwise and crosswise assembly, the supporting projections (5) are supported on side faces (19, 20) of adjacent paving stones (15) and in which arrangement one of the respective supporting projections (5) engages as a tongue into the space between the pair of supporting projections (8).
- Paving stone according to Claim 1, characterized in that the supporting projections (5, 8) are designed in the form of a parallelogram in a cross section.
- Paving stone according to Claim 1, characterized in that the supporting projections (5 and 8) are designed in the form of isosceles trapeziums in cross section and are dimensioned such that the two supporting projections (5, 8) have head faces of equal width C and a thickness B and B/2 and have side faces with equal angles of inclination α relative to the side faces (16, 17, 19, 20) of the paving stone body (33) and extend towards the foot faces with increasing width.
- Paving stone according to Claim 1, characterized in that the paving stone body (33) is designed in the form of a rectangle with the dimensions 210 × 130 mm and the paving stone body (23) is designed in the form of a square with the dimensions 172 × 172 mm.
- Paving stone according to Claims 1 and 4, characterized in that the grid dimension in the case of a rectangular paving stone body (33) is 240 × 160 mm.
- Paving stone according to Claim 4, characterized in that the grid dimension in the case of a square paving stone body (23) is 200 × 200 mm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1997/000041 WO1998030754A1 (en) | 1997-01-08 | 1997-01-08 | Concrete material paving stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0886699A1 EP0886699A1 (en) | 1998-12-30 |
| EP0886699B1 true EP0886699B1 (en) | 2004-04-28 |
Family
ID=8166471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97900572A Expired - Lifetime EP0886699B1 (en) | 1997-01-08 | 1997-01-08 | Concrete material paving stone |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6015243A (en) |
| EP (1) | EP0886699B1 (en) |
| AT (1) | ATE265579T1 (en) |
| CA (1) | CA2248557C (en) |
| DE (1) | DE59711576D1 (en) |
| WO (1) | WO1998030754A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054552A1 (en) * | 1998-04-22 | 1999-10-28 | Peter Geiger | Construction kit made of concrete paving stones |
| EP1024226B1 (en) * | 1998-12-29 | 2003-03-19 | Kombilith GmbH Entwicklung und Verwertung | Artificial stone for pavings |
| ATE267917T1 (en) * | 1999-06-04 | 2004-06-15 | Innocon Gmbh | PAVEMENT STONE |
| DE19960320A1 (en) * | 1999-12-15 | 2001-06-21 | Rolf Scheiwiller | Paving stone system |
| DE10005345A1 (en) * | 2000-02-08 | 2001-08-09 | Sf Koop Gmbh Beton Konzepte | Paving stone or paving slab made of concrete |
| US6776556B2 (en) | 2001-04-30 | 2004-08-17 | Erich C. Hessner | Paving stone system |
| US7425106B2 (en) * | 2004-09-13 | 2008-09-16 | Anchor Wall Systems, Inc. | Concrete pavers positioned in a herringbone pattern |
| CA2678960A1 (en) * | 2009-04-16 | 2010-10-16 | Greenpath Eco Group Inc. | Paving stone device and method |
| ITBZ20120024A1 (en) | 2012-06-01 | 2013-12-02 | Stone Expert Srl | SUPPORTING STRUCTURE FOR FLOORING, IN PARTICULAR FOR FLOORING WITH NATURAL STONES. |
| CN105350428A (en) * | 2015-09-29 | 2016-02-24 | 安徽华普节能材料股份有限公司 | Pavement water permeable brick |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208A (en) * | 1843-08-04 | Improvement in corn-sh ellers | ||
| DE3151876A1 (en) * | 1981-12-30 | 1983-07-07 | Kronimus & Sohn Betonsteinwerk und Baugeschäft GmbH & Co KG, 7551 Iffezheim | ARCHED PAVING ELEMENT FOR LAYING ARCH PAVING |
| US4497858A (en) * | 1983-09-09 | 1985-02-05 | Andre Dupont | Tile for an entrance mat |
| ATE94927T1 (en) * | 1989-10-24 | 1993-10-15 | Rolf Scheiwiller | CONNECTING STONES. |
| WO1994025677A1 (en) * | 1993-04-23 | 1994-11-10 | Scheiwiller Rene | Block with lateral spacers |
| DE9315253U1 (en) * | 1993-10-09 | 1994-07-28 | E.G.Horneber Betonwerk GmbH & Co KG, 90429 Nürnberg | Concrete slab |
| DE4405516A1 (en) * | 1994-02-22 | 1995-08-24 | Peter Geiger | Slab-shaped square paving stone |
| DE9414623U1 (en) * | 1994-09-09 | 1994-11-24 | Rinn Beton- und Naturstein GmbH & Co. KG., 35452 Heuchelheim | Shaped stone |
-
1997
- 1997-01-08 US US09/142,436 patent/US6015243A/en not_active Expired - Lifetime
- 1997-01-08 AT AT97900572T patent/ATE265579T1/en active
- 1997-01-08 WO PCT/EP1997/000041 patent/WO1998030754A1/en active IP Right Grant
- 1997-01-08 DE DE59711576T patent/DE59711576D1/en not_active Expired - Lifetime
- 1997-01-08 CA CA002248557A patent/CA2248557C/en not_active Expired - Lifetime
- 1997-01-08 EP EP97900572A patent/EP0886699B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6015243A (en) | 2000-01-18 |
| CA2248557C (en) | 2007-06-05 |
| DE59711576D1 (en) | 2004-06-03 |
| CA2248557A1 (en) | 1998-07-16 |
| EP0886699A1 (en) | 1998-12-30 |
| ATE265579T1 (en) | 2004-05-15 |
| WO1998030754A1 (en) | 1998-07-16 |
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