EP0627526B1 - Elément de pavage - Google Patents

Elément de pavage Download PDF

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Publication number
EP0627526B1
EP0627526B1 EP94106462A EP94106462A EP0627526B1 EP 0627526 B1 EP0627526 B1 EP 0627526B1 EP 94106462 A EP94106462 A EP 94106462A EP 94106462 A EP94106462 A EP 94106462A EP 0627526 B1 EP0627526 B1 EP 0627526B1
Authority
EP
European Patent Office
Prior art keywords
paving stone
paving
stone
stones
supports
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
EP94106462A
Other languages
German (de)
English (en)
Other versions
EP0627526A1 (fr
Inventor
Rudolf Braungardt
Erwin Schmucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobra Formen GmbH
Original Assignee
Kobra Formen und Anlagenbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kobra Formen und Anlagenbau GmbH filed Critical Kobra Formen und Anlagenbau GmbH
Priority to DE9421490U priority Critical patent/DE9421490U1/de
Publication of EP0627526A1 publication Critical patent/EP0627526A1/fr
Application granted granted Critical
Publication of EP0627526B1 publication Critical patent/EP0627526B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • 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
    • 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
    • E01C2201/20—Drainage details
    • E01C2201/202—Horizontal drainage channels
    • E01C2201/207—Horizontal drainage channels channels on the bottom

Definitions

  • the invention relates to a paving stone for floor coverings, with approximately vertical side walls, which can be applied almost seamlessly to the respective side walls of the adjacent paving stones in the laying pattern, the lower part of at least one side wall of the paving stone being offset inwards relative to the upper part of the side wall, so that in each case at least two adjacent paving stones form a downwardly open cavity in the lower part of the adjoining side walls, which cavity is connected to the upper side of the paving stone by at least one approximately vertical recess in the upper part of the side wall, the lower part displacing inwards relative to the upper part
  • Sidewalls of the paving stone has supports for supporting the paving stone on the floor, which protrude outwards towards the lower part of the side walls.
  • the side walls offset inwards in the lower area reduce the contact surface of the bottom of the concrete block lying on the floor compared to the main dimensions of the block.
  • the support surface of the concrete block is reduced, so that when there is a load in the area of the protruding, upper part of the side wall, a bending moment occurs in the block and the tilting safety of the block is no longer present.
  • the shaped stone is canted under load and tilts down on one side. This results in an uneven floor covering.
  • the narrowing of the cross-section in the molded block at the transition from the lower part of the side wall to the upper, projecting part of the side wall causes a jump in the moment of inertia at the location of the greatest bending moment. The consequence of this is a high risk of breakage of the protruding part of the side wall.
  • an artificial paving stone which has vertical grooves on two opposite sides. After laying the artificial paving stones, all grooves are poured out with a hardenable binder. This results in a self-contained floor covering that is held together firmly by the binder. Since the cavities on the underside of the paving stone are also eliminated by pouring out the grooves, the paving stone lies with the entire surface of its underside on the floor and is thus given a good stability.
  • the disadvantage here is that the removal of the voids creates a completely closed floor covering that can no longer drain the surface water into the ground.
  • the invention has for its object to improve the support of the paving stone on the floor and increase its strength with increased drainage performance.
  • this object is achieved in that the requirements in the area of four corners of the paving stone are arranged.
  • the lateral boundary of the support can extend close to the lateral boundary of the upper part of the side wall. This leaves a gap between the layers of adjacent paving stones through which the water can drain.
  • the support extends from the bottom of the paving stone up to the upper part of the side wall.
  • two supports are provided in the longitudinal direction of the paving stone, spaced apart from one another.
  • the supports are integrated into the geometry of the paving stone, the supports running approximately parallel to the outer contour of the paving stone.
  • a particularly uniform and rapid drainage of the water in the cavities is achieved in one embodiment with square paving stones in that in the laying pattern an end wall of the adjacent paving stone is applied to one side wall of the paving stone comes and the cavities of all paving stones are connected to each other in the longitudinal and transverse directions.
  • the paving stone 1 has approximately vertical side walls 2 and 3, an underside 4 and an upper side 5.
  • the surface of the paving stone 1 enclosed by the side walls 2 can be, for example, x-shaped (FIGS. 1, 2) or rectangular (FIGS. 3, 4) or square (FIGS. 5, 6). However, it can also be designed as a polygon or as any other geometric shape.
  • the lower part 6 of the two longitudinally extending side walls 2 is offset inwards relative to the upper part 7 of the side wall 2. This results in the laying pattern according to FIG. 1 when the paving stones 1 are put together seamlessly between adjacent side walls 2 in their lower part 6, a cavity 8 which is open at the bottom and which extends along the entire long side of one paving stone 1 and in each case over half of the long sides of the two paving stones 1 'and 1''attached. As can be seen from the laying pattern according to FIGS. 1 and 3, the longitudinally extending cavities 8 of all paving stones 1, 1 ', 1''are connected to one another.
  • a vertical recess 9 in the upper part 7 of the side wall 2.
  • a recess 9 is arranged in the middle of each side wall 2 of the x-shaped paving stone 1 at the location of the narrowest constriction in the upper part 7 of the side wall 2.
  • a vertical channel with a relatively small opening is formed, through which the rainwater flows down from the top 5 of the paving stone 1 into the relatively large cavity 8 and into the soil can penetrate.
  • the recess 9 is arranged at the front and at the rear end of the two side walls 2.
  • the underside 4 of the paving stone 1 lies securely and without tilting on the floor and the paving stone does not receive a predetermined breaking point through the cavity 8
  • the pads 10 extend from the bottom 4 of the paving stone 1 up to the upper part 7 of the side walls 2. In the lateral direction, the pads 10 extend close to the lateral boundary of the upper part 7 of the side wall 2, so that there is a gap between two adjacent paving stones 1, 1 ', 1''through which the water in the cavity 8 can flow unhindered.
  • the pads 10 can also be integrated into the geometry of the paving stone by running approximately parallel to the outer contour of the paving stone.
  • paving stones 11 are used, the outer side wall 12 of which runs in a straight line.
  • the inner side wall 2 is designed according to the x-shape of the paving stone 1 and is provided with the cavity 8 and the recess 9 in the same way as the paving stones 1.
  • the exemplary embodiment according to FIGS. 5 and 6 shows a laying pattern for square paving stones 13 which likewise each have a cavity 8, a vertical recess 9 and two supports 10 on two opposite side walls 2.
  • the paving stones 13 are laid in such a way that an end wall 3 of the adjacent paving stone is in contact with one side wall 2 of the paving stone is coming.
  • the cavities 8 of all paving stones are thereby connected to one another in the longitudinal direction and in the transverse direction in the manner of a drainage system. This ensures that the water is drained evenly and quickly into the ground.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Table Devices Or Equipment (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Lubricants (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Claims (6)

  1. Élément de pavage pour revêtements de sol avec parois latérales à peu près verticales (2), qui sur l'échantillon de pose peuvent être disposées presque sans joints sur les parois latérales correspondantes (2) des éléments de pavage voisins (1, 1',1") tandis que la partie inférieure (6) est décalée vers l'intérieur au moins d'une paroi latérale (2) de l'élément de pavage (1, 1', 1") par rapport à la partie supérieure (7) de la paroi latérale (2) de telle manière que, chaque fois, au moins 2 éléments de pavage voisins (1, 1', 1") forment, dans la partie inférieure (6) des parois latérales (2) contiguës une cavité (8) ouverte vers le bas; cette cavité est reliée au côté supérieur de l'élément de pavage (1, 1', 1") par l'intermédiaire d'au moins une échancrure (9) à peu près verticale dans la partie supérieure (7) de la paroi latérale (2). Ce faisant, la partie inférieure (6) des parois latérales (2) de l'élément de pavage (1, 1', 1"), décalées vers l'intérieur par rapport à la partie supérieure (7), a des surfaces d'appui (10) pour appuyer l'élément de pavage sur le sol; ces surfaces d'appui font saillies vers l'extérieur par rapport à la partie inférieure des parois latérales (2), ainsi caractérisées par le fait que les surfaces d'appui (10) sont disposées dans la zone des 4 coins de l'élément de pavage (1, 1', 1").
  2. Élément de pavage suivant la revendication 1, ainsi caractérisé par le fait que l'étalement latéral de la surface d'appui (10) arrive jusqu'à proximité de la limite latérale de la partie supérieure (7) de la paroi latérale (2).
  3. Élément de pavage suivant la revendication 1 ou 2, ainsi caractérisé par le fait que la surface d'appui (10) s'étale du dessous (4) de l'élément de pavage (1, 1', 1") vers le haut jusqu'à la partie supérieure (7) de la paroi latérale (2).
  4. Élément de pavage suivant une des revendications 1 à 3, caractérisé par le fait que, chaque fois, 2 surfaces d'appui (10), disposées écartées l'une de l'autre dans le sens longitudinal de l'élément de pavage (1, 1', 1"), sont prévues.
  5. Élément de pavage suivant l'une des revendications 1 à 4, ainsi caractérisé par le fait que les surfaces d'appui (10) sont intégrées dans la géométrie de l'élément de pavage (1, 1', 1") et qu'elles s'étendent à peu près parallèlement au contour extérieur de l'élément de pavage.
  6. Élément de pavage suivant l'une des revendications 1 à 5, ainsi caractérisé par le fait que, sur l'échantillon de pose des éléments de pavage carrés (13), une paroi frontale (3) de l'élément de pavage voisin vient chaque fois s'appuyer sur une paroi latérale (2) de l'élément de pavage et que les cavités (8) de tous les éléments de pavage (13) sont reliées entre elles dans le sens longitudinal et dans le sens transversal.
EP94106462A 1993-05-26 1994-04-26 Elément de pavage Expired - Lifetime EP0627526B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9421490U DE9421490U1 (de) 1993-05-26 1994-04-26 Pflasterstein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4317442A DE4317442A1 (de) 1993-05-26 1993-05-26 Pflasterstein
DE4317442 1993-05-26

Publications (2)

Publication Number Publication Date
EP0627526A1 EP0627526A1 (fr) 1994-12-07
EP0627526B1 true EP0627526B1 (fr) 1997-01-29

Family

ID=6488911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106462A Expired - Lifetime EP0627526B1 (fr) 1993-05-26 1994-04-26 Elément de pavage

Country Status (4)

Country Link
EP (1) EP0627526B1 (fr)
AT (1) ATE148517T1 (fr)
DE (3) DE4317442A1 (fr)
DK (1) DK0627526T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306524A (en) * 1995-10-25 1997-05-07 U P S Ltd Cruciform surfacing blocks
DE19635764A1 (de) * 1996-09-03 1998-03-12 Bkn Karl Boegl Gmbh & Co Baust Bodenbelagelement für den Außenbereich, insbesondere aus Beton
DE19754350A1 (de) * 1997-12-08 1999-06-10 Michael Scharl Bodenplatte und Belag mit erweitertem Fugenspektrum
DE19801980B4 (de) * 1998-01-20 2004-12-02 Heinrich Luttmann Gmbh & Co. Kg Beton- Und Kieswerke Vorrichtung zur Herstellung eines Formsteins
DE19850774A1 (de) * 1998-11-04 2000-05-11 Kobra Formen & Anlagenbau Gmbh Formstein
DE19934495A1 (de) * 1998-11-04 2001-01-25 Kobra Formen & Anlagenbau Gmbh Formstein
EP1275784B1 (fr) * 2001-06-26 2013-09-11 Jakob Gerrit Hendrik Pannekoek Elément amélioré pour protection des berges
DE10205160A1 (de) * 2002-02-07 2003-08-21 Sf Koop Gmbh Beton Konzepte Bausatz aus Pflastersteinen
DE102005049727A1 (de) * 2005-10-14 2007-04-19 Lahres, Werner Verbundpflasterstein

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559337C (de) * 1930-08-06 1932-09-19 Erich Kretzner Kunstpflasterstein mit in den senkrechten Seitenwaenden angeordneten Nuten
US2662343A (en) * 1950-06-30 1953-12-15 Robert S Rice Pavement providing for plant growth
DE1918254A1 (de) * 1969-04-03 1970-10-15 Waggon Und Maschinenfabriken G Befestigungsvorrichtung zum Arretieren von Containern auf Plattformwagen
AT363984B (de) * 1978-02-27 1981-09-10 Frei Bruno Bodenbelag aus betonplatten
EP0013896A1 (fr) * 1979-01-12 1980-08-06 Dyckerhoff & Widmann Aktiengesellschaft Ensemble de pavés prêt à poser et procédé de fabrication d'un tel ensemble
DE3435909A1 (de) * 1984-09-29 1986-04-17 Gerhard 7303 Neuhausen Götz Rasenstein
DE3820002A1 (de) * 1988-06-11 1989-12-14 Heinrich Klostermann Gmbh & Co Aus formstein zusammengesetzter bodenbelag, insbesondere fuer entwaesserungszwecke
SU1581802A1 (ru) * 1988-08-23 1990-07-30 Хабаровский политехнический институт Плита сборного покрыти
EP0504536B1 (fr) * 1991-03-20 1995-11-22 Rolf Scheiwiller Pavés en béton

Also Published As

Publication number Publication date
DE4317442A1 (de) 1994-12-01
DE59401685D1 (de) 1997-03-13
DK0627526T3 (da) 1997-07-28
ATE148517T1 (de) 1997-02-15
DE9421490U1 (de) 1995-12-21
EP0627526A1 (fr) 1994-12-07

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