EP0126507B1 - Pflasterelement aus Beton - Google Patents

Pflasterelement aus Beton Download PDF

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Publication number
EP0126507B1
EP0126507B1 EP84200656A EP84200656A EP0126507B1 EP 0126507 B1 EP0126507 B1 EP 0126507B1 EP 84200656 A EP84200656 A EP 84200656A EP 84200656 A EP84200656 A EP 84200656A EP 0126507 B1 EP0126507 B1 EP 0126507B1
Authority
EP
European Patent Office
Prior art keywords
paving
stones
grooves
shape
polygons
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
Application number
EP84200656A
Other languages
English (en)
French (fr)
Other versions
EP0126507A2 (de
EP0126507A3 (en
Inventor
Michel Cornaz
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.)
Cornaz & Fils Sa Fabrique De Produits En Ciment
Original Assignee
Cornaz & Fils Sa Fabrique De Produits En Ciment
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 Cornaz & Fils Sa Fabrique De Produits En Ciment filed Critical Cornaz & Fils Sa Fabrique De Produits En Ciment
Priority to AT84200656T priority Critical patent/ATE30055T1/de
Publication of EP0126507A2 publication Critical patent/EP0126507A2/de
Publication of EP0126507A3 publication Critical patent/EP0126507A3/fr
Application granted granted Critical
Publication of EP0126507B1 publication Critical patent/EP0126507B1/de
Expired 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
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/16—Elements joined together

Definitions

  • the present invention relates to a concrete paving element, the basic shape of which is polygonal, decomposable into several similar and equal polygons, having grooves dividing the element, over part of its thickness, into several parts each having l aspect of an individual paving stone, a space remaining between the circumference of the element and at least a part of the paving stones.
  • Such paving elements are used to obtain, by means of concrete elements, the appearance of a traditional paving obtained by means of stone pavers. We know such square elements divided by four grooves into nine square blocks. A paving made by means of these elements has a very regular geometric appearance, all the paving stones being identical and perfectly aligned, so that such paving hardly recalls a traditional paving.
  • Paving elements are also known which consist of several regular hexagons on each of which a round block is formed (DE-A-2,500,970). The paving obtained is very regular and does not at all recall natural paving.
  • a rectangular element is divided by grooves into several blocks or rectangular. This document suggests executing individual pavers of different shapes and / or sizes, but does not give any example of execution.
  • the object of the present invention is to break the alignment of such pavements, that is to say to obtain an apparent misalignment, as found in traditional pavements.
  • the paving element according to the invention has a basic shape decomposable into three similar and equal polygons, two of which are aligned so as to constitute a figure going from a T shape to an L shape, and that '' it is divided by said grooves into three blocks of the same general shape, but at least two of which have different dimensions and by the fact that the distance between the edge of the element and at least a part of at least one of paving stones is less than half the average width of the grooves, and by the fact that the middle of the groove separating two paving stones does not coincide with the side common to the two polygons composing the paving element and lying in the area of this groove.
  • the paving can be carried out either by means of elements of absolutely identical shape, or by means of elements of different and complementary shapes.
  • the T shape can be symmetrical or asymmetrical.
  • the general shape of the individual paving stone can be square, round or barrel-shaped, the shape of the three basic polygons being chosen so as to adapt to the shape of the paving stone, that is to say so as not to have too large spaces between the pavers, from one element to another.
  • the invention also relates to a pavement obtained by means of the elements according to the invention.
  • the paving element shown in Figures 1 to 3 is in the form of an asymmetrical T. It can be broken down into three identical squares as indicated by the dotted lines a and b. These squares are, for example, 10 cm on a side.
  • the element is divided into three parts by two grooves 1 and 2 of irregular width which extend over half the thickness of the element and do not coincide with lines a and b.
  • the groove 1 is located to the left of the line a in the example shown, but it could also be located to the right of this line a.
  • the groove 2 more precisely the middle of this groove 2, it can be offset, either above or below the line b.
  • two grooves 1 and 2 divide the paving element, over half of its thickness, into three blocks 3, 4 and 5 of generally rectangular shape, respectively square for block 5, the sides of which are formed by irregular lines imitating the shape of a cubic paved stone.
  • the distance between the periphery of the paving element, more precisely from its base 6, and the edge of the pavers is variable and on several sides less than half the minimum width of the grooves 1 and 2.
  • the minimum width grooves 1 and 2 being 8 mm for technical manufacturing reasons, it is thus possible to have grooves of smaller width between two neighboring pavers belonging to two different elements, which makes it possible to be free from this condition of minimum width of 8 mm and to have a great diversity in the width of the grooves, diversity that is found in traditional stone pavements.
  • the surface of the pavers may be irregular to give the appearance of a broken or broken rock ( Figure 3). It can also be rounded to give it the appearance of a pebble or a worn paving stone ( Figure 6).
  • FIG. 7 represents an example of paving produced by means of elements according to FIGS. 1 to 3, but having different paving stones.
  • one of the elements has two blocks 8 and 9 of accentuated and very different rectangular shapes, these blocks being separated by a groove 10 which is practically oblique with respect to the edge of the element.
  • the second groove 11 is almost completely below line b.
  • the diversity of the shapes of the pavers, the unevenness of the grooves and the misalignment of these give the paving an aspect which practically does not distinguish from that of a traditional paving in cut stones.
  • FIG. 4 to 6 A second embodiment of paving element according to the invention is shown in Figures 4 to 6.
  • This element also T-shaped, symmetrical, can be broken down into three identical hexagons as indicated by the dotted lines c , d and e. These hexagons have six equal sides.
  • the element is cut up to mid-height into three blocks 12, 13 and 14 of approximately oval shape which are approximately inscribed in each of the hexagons, leaving grooves 15, 16 and 17 between the blocks and free zones such as 18 between the paving stones and the periphery of the base 19 of the element.
  • the three blocks, 12, 13 and 14 have generally different dimensions and shapes which can vary endlessly.
  • the block 12 is larger than the block 13 and projects beyond the hexagon supporting the block 13, so that the groove 15 is offset relative to the axis of symmetry of the element.
  • the block 12 also extends beyond the hexagon carrying the block 14, so that the groove 17 is offset relative to the common side d of the hexagons.
  • FIG. 9 An alternative embodiment of the paving element described above is shown in Figures 9, 10 and 11.
  • the basic shape of the paving element is identical to that of the element shown in Figure 4, c 'is to say composed of three non regular hexagons, but with two orthogonal axes of symmetry, arranged in T.
  • the angles. 20, 21, 22, 23, 24 and 25, that is to say the smallest angles of the periphery, are however cut, so that there is no longer a sharp angle.
  • the element consists of three blocks 26, 27, 28 of irregular oval or ovoid shape and of different sizes.
  • the pavers have a flat central part 29 reminiscent of a worn pebble paver and a rounded peripheral part 30.
  • In the re-entrant angles of the periphery are further provided notches 31, 32 and 33.
  • the periphery of the element thus follows more closely the outline of cobblestones.
  • the elements are placed on a bed of fine, non-freezing sand.
  • the holes remaining between the elements due to the cut angles and notches are filled with a clay plugging sand.
  • a certain quantity of sand also penetrates into the grooves 34 so that the final appearance of the pavement is that of a pebble pavement on a bed of sand.
  • the grooves can divide the paved over a height varying from half to a third of its thickness.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Claims (8)

1. Pflasterelement aus Beton, dessen Basisform vieleckig ist und in mehrere ähnliche oder gleiche Vielecke zerlegbar ist und welches Nuten (1, 2) aufweist, die das Element auf einem Teil seiner Dicke in mehrere Teile (3, 4, 5) teilen, von denen jeder das Aussehen eines einzelnen Pflastersteines hat, wobei ein Zwischenraum zwischen dem Umfang und wenigstens einem Teil der Pflastersteine besteht, dadurch gekennzeichnet, dass es eine in drei ähnliche oder gleiche Vielecke zerlegbare Basisform aufweist, von denen zwei so aufeinander ausgerichtet sind, dass sie eine von einer T-Form bis zu einer L-Form gehende Figur bilden, und dass es durch diese Nuten (1, 2 ; 15, 16, 17) in drei Pflastersteine von derselben allgemeinen Form aufgeteilt ist, von denen jedoch wenigstens zwei verschiedene Ab- . messungen haben, dass ferner der Abstand zwischen dem Rand des Elementes und wenigstens einem Teil wenigstens eines der Pflastersteine geringer ist als die Hälfte der mittleren Breite der Nuten und dass die Mitte der Nut zwischen zwei Pflastersteinen nicht mit der gemeinsamen Seite (a, b) von zwei Vielecken zusammenfällt, die das Pflasterelement bilden und sich im Bereich dieser Nut befinden.
2. Pflasterelement nach Anspruch 1, dadurch gekennzeichnet, dass die Vielecke, welche es bilden, Quadrate (3, 4, 5) sind und dass die Pflastersteine nahezu rechteckig sind.
3. Pflasterelement nach Anspruch 1, dadurch gekennzeichnet, dass die Vielecke, welche es bilden, regelmässige Sechsecke sind und dass die Pflastersteine eine nahezu runde Form haben.
4. Pflasterelement nach Anspruch 1, dadurch gekennzeichnet, dass die Vielecke, welche es bilden, unregelmässige Sechsecke mit vier gleichen Seiten sind und dass die Pflastersteine eine nahezu ovale oder tonnenartige Form haben.
5. Pflasterelement in T-Form nach Anspruch 2, dadurch gekennzeichnet, dass die parallelen Seiten an der gemeinsamen Nut (b) von drei Pflastersteinen aus Kreisbögen gebildet sind.
6. Pflasterelement in T-Form nach Anspruch 4, dadurch gekennzeichnet, dass die Winkel (20 bis 25) des Basisvieleckes an den Enden der T-Arme geschnitten sind und dass Ausschnitte (31, 32, 33) zwischen den einzelnen Pflastersteinen (26, 27, 28) vorgesehen sind.
7. Pflasterung aus Elementen nach Anspruch 1 in T-Form, dadurch gekennzeichnet, dass alle Elemente von gleicher Form sind.
8. Pflasterung aus Elementen nach Anspruch 1 in T-Form, dadurch gekennzeichnet, dass sie aus Elementen von wenigstens zwei verschiedenen Formen zusammengesetzt ist.
EP84200656A 1983-05-18 1984-05-08 Pflasterelement aus Beton Expired EP0126507B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84200656T ATE30055T1 (de) 1983-05-18 1984-05-08 Pflasterelement aus beton.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2696/83A CH652775A5 (fr) 1983-05-18 1983-05-18 Element de pavage en beton.
CH2696/83 1983-05-18

Publications (3)

Publication Number Publication Date
EP0126507A2 EP0126507A2 (de) 1984-11-28
EP0126507A3 EP0126507A3 (en) 1986-03-19
EP0126507B1 true EP0126507B1 (de) 1987-09-30

Family

ID=4239533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84200656A Expired EP0126507B1 (de) 1983-05-18 1984-05-08 Pflasterelement aus Beton

Country Status (4)

Country Link
EP (1) EP0126507B1 (de)
AT (1) ATE30055T1 (de)
CH (1) CH652775A5 (de)
DE (1) DE3466566D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530542D0 (en) * 1985-12-11 1986-01-22 Ibstock Building Products Ltd Surface cladding blocks
CH666707A5 (fr) * 1985-12-23 1988-08-15 Cornaz Et Fils S A Pavement.
ATE56769T1 (de) * 1986-01-10 1990-10-15 Sf Vollverbundstein Bodenbelagelement, insbesondere (beton)pflasterstein.
US4773790A (en) * 1986-06-04 1988-09-27 Gerhard Hagenah Groundcovering element, especially (concrete) slab
GB8801290D0 (en) * 1988-01-21 1988-02-17 Ecc Quarries Ltd Slabs
GB8822776D0 (en) * 1988-09-28 1988-11-02 Forticrete Ltd Paving
GB8926160D0 (en) * 1989-11-20 1990-01-10 Ecc Construction Materials Building block
GB2243831A (en) * 1990-05-10 1991-11-13 Merck & Co Inc 2-Pyrrolidinylthio- and 2-piperidinylthio-carbapenems
DE9201491U1 (de) * 1992-02-06 1992-06-17 Dr. Barth GmbH, 7582 Bühlertal Flüssigkeitsdichter Bodenbelag aus Betonsteinen
DE4213566A1 (de) * 1992-04-24 1993-10-28 Barth Gmbh Dr Bodenbelagelement

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1379440A (en) * 1920-07-29 1921-05-24 Frank E Brainerd Paving-block
FR768080A (fr) * 1933-07-25 1934-07-31 Camillo Chiesa & Figlio Dalle en chevron pour pavages et pour revêtements
DE2151914A1 (de) * 1971-10-19 1973-04-26 Hermesmeier Dieter Betonplatte fuer den strassen- und wegebau
FR2222488A1 (en) * 1973-03-23 1974-10-18 Maison Lauragaise Heavy duty road surface paving - uses interlocking 12-sided prisms of compressed concrete weighing approx. 5 kg.
GB1520274A (en) * 1974-07-12 1978-08-02 Hodson C D Paving or building blocks
NL7415523A (en) * 1974-11-28 1976-06-01 Francijntje Monshouwer Geb Van Square or rectangular paving stone - has grooves in top face to any desired pattern and locally widened
DE2500970A1 (de) * 1975-01-11 1976-07-15 Dyckerhoff & Widmann Ag Pflasterstein aus beton oder aehnlichen materialien
DE7508396U (de) * 1975-03-17 1975-07-17 Lerag J Obpacher Kg Pflasterstein
CH614988A5 (en) * 1976-03-11 1979-12-28 Bernard Magne Construction element and method for its manufacture
GB2012332A (en) * 1977-11-30 1979-07-25 Ibstock Building Products Ltd Paving Unit Simulating Pattern of Smaller Elements
CH617480A5 (en) * 1977-12-06 1980-05-30 Steiner Delley Yvonne Laying plate and method of manufacturing it
DE7737674U1 (de) * 1977-12-10 1978-04-13 Kronimus, Karl, 7551 Iffezheim Verbundplatte aus Pflastersteinen zum Abdecken von Straßen, Plätzen, Wegen o.dgl. aus Beton, Waschbeton, Kunststein o.dgl
DE2905796A1 (de) * 1979-02-15 1980-08-28 Barth Gmbh Dr Bodenbelagelement mit durch scheinfugen voneinander abgesetzten, erhoehten bereichen an der nutzseite, bodenbelagelementgruppe aus derartigen bodenbelagelementen und verfahren zur herstellung derartiger bodenbelagelemente
DE2936743A1 (de) * 1979-09-12 1981-03-19 Erich 8201 Schönau Bacher Betonverbundstein mit form und struktur von mehreren granitpflastersteinen
US4326817A (en) * 1980-02-22 1982-04-27 Boiardi Mario J Paving stone and walkway formed therewith
DE8112270U1 (de) * 1981-04-24 1981-09-24 Dr. Barth GmbH, 7582 Bühlertal Bodenbelagelement
DE3365795D1 (en) * 1982-04-01 1986-10-09 Barth Gmbh Dr Paving of concrete slabs, having surface blocks arranged in arcuate form, and slabs therefore
FR2527243A1 (fr) * 1982-05-19 1983-11-25 Chatelet Andre Dalle decorative

Also Published As

Publication number Publication date
CH652775A5 (fr) 1985-11-29
DE3466566D1 (en) 1987-11-05
ATE30055T1 (de) 1987-10-15
EP0126507A2 (de) 1984-11-28
EP0126507A3 (en) 1986-03-19

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