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EP0187294A2 - Elément de pavage - Google Patents

Elément de pavage Download PDF

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Publication number
EP0187294A2
EP0187294A2 EP85115758A EP85115758A EP0187294A2 EP 0187294 A2 EP0187294 A2 EP 0187294A2 EP 85115758 A EP85115758 A EP 85115758A EP 85115758 A EP85115758 A EP 85115758A EP 0187294 A2 EP0187294 A2 EP 0187294A2
Authority
EP
European Patent Office
Prior art keywords
face
paving stone
elevation
fuselage part
adjacent
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.)
Withdrawn
Application number
EP85115758A
Other languages
German (de)
English (en)
Other versions
EP0187294A3 (fr
Inventor
Artur Grützmacher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0187294A2 publication Critical patent/EP0187294A2/fr
Publication of EP0187294A3 publication Critical patent/EP0187294A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • E01C2201/12—Paving elements vertically interlocking

Definitions

  • the invention relates to a paving stone for covering areas, paths or the like. in combination, with a middle part of the fuselage, which has a flat surface, an underside parallel to the upper side and four lateral end faces, with an upper attachment being provided on two adjacent end faces of the fuselage portion, one of which is the (first) upper attachment the entire relevant end face extends and the other (second) upper attachment over the entire relevant end face and the width of the first upper attachment, the upper side of the upper approaches being aligned with the upper side of the fuselage part, their end faces being essentially vertical and in each case on their underside there is an elevation running parallel to the relevant front side and to the top,
  • Paving stones for covering areas, paths, bank fortifications and the like. are nowadays generally manufactured in concrete plants or slag processing plants, tolerances of the order of 0.1 mm being possible, so that they can be manufactured with the least possible use of materials. Since the installed surfaces are often used by heavy vehicles, the paving stones must have an appropriate strength.
  • known paving stones are grouped into so-called stone disks by means of so-called strapping machines with steel or plastic bands, which are in turn stacked on pallets for storage and transport.
  • a grouping of several paving stones into a stone slab is necessary for reasons of economy and serves not only for economic storage and transport, but also for economical laying.
  • the stone disks formed from known paving stones and strapped by a strapping machine are gripped by special gripping arms and laid in groups.
  • the laying pattern can be different. This way, adjacent paving stones can be aligned with each other. In general, however, it is preferred if the paving stones of adjacent rows of paving stones are offset relative to one another.
  • a paving stone is known (sd. 8), in which an approach is provided on two opposite lateral end faces of the middle fuselage part formed with a constant thickness, one approach being an upper approach, the one The top is aligned with the top of the fuselage, and the other approach is a lower approach, the bottom of which is aligned with the underside of the fuselage.
  • the end faces of the approaches are vertical.
  • On the underside of the upper attachment there is an elevation running parallel to the relevant end face and to the upper side, while on the upper side of the lower attachment there is a groove running parallel to the relevant end face and to the opposite elevation for the positive reception of an elevation of an adjacent paving stone in the composite is available.
  • a generic paving stone is known from DE-OS 18 10 012. Even with this known paving stone, however, it is not possible to form self-supporting stone disks in which strapping can be dispensed with. Because in these known paving stones, a gap is provided in the network between two adjacent paving stones, so that mutual tilting of adjacent paving stones is possible in the case of a stone disc formed from a plurality of paving stones.
  • paving stones according to DE-OS 18 10 012 in the laid state cannot be moved arbitrarily - relative to one another, since the elevations present on the underside of the upper approaches continue extend downwards as the outer edge regions of the lower lugs, so that when a relatively moving adjacent paving stone occurs, the elevation of an upper lug will immediately strike the lower lug of an adjacent paving stone below it.
  • the present invention has for its object to improve the paving stone of the type described above, while avoiding its disadvantages, in particular in that it enables the formation of a self-supporting stone slab consisting of several paving stones, so that a strapping machine and the associated other effort can be dispensed with.
  • the paving stones of a stone slab should be able to be displaced relative to one another uninhibitedly, for example in order to be able to offset adjacent rows of paving stones.
  • the solution to this problem is characterized in that the elevation of each upper approach ends with a distance from the transverse end face of the other upper approach that is at least equal to the width of the other upper approach; and that in each case the inner flank of the elevation facing the fuselage part is at the same distance from the side surface of the fuselage part adjacent to it as the outer flank of a groove from the adjacent side surface of the upper attachment in question which has the groove.
  • the outer flanks of the elevations are preferably each at least on their free one upper edge section inclined to the fuselage part, the height of the inclined edge section extending further downward than the outer lower edge of the upper lugs, so that this results in a type of ramp over which two adjacent paving slabs are pushed into one another in order to achieve a positive engagement .
  • Fi. 1 shows several paving stones 1 as they can be arranged on a horizontal plane after their production, in order to be able to create a self-supporting stone disc by applying horizontally acting forces to the outer end faces of the outside paving stones 1, as shown in FIG. 2, 2 adjacent rows of paving stones have a mutual offset, which is generally not yet the case when creating a stone disc to be transported, since a stone disc 2 can be handled better without such an offset.
  • the inclination of the inclined edge sections can be constant, but it can also increase continuously or be curved.
  • the outer flank of a groove runs obliquely outwards from its bottom so that adjacent paving stones can easily slide into one another when forming a stone slice, nevertheless the intended firm bond is created, which ultimately leads to a self-supporting stone slice.
  • the middle fuselage part can be hollowed out on the underside, it is preferably provided that it has a constant thickness in order to create a corresponding strength of the covering.
  • the width of all approaches is the same. Furthermore, it can be provided that a lower approach extends over the entire relevant end face of the fuselage part, while the other approach does not extend over the entire relevant end face, but also across the width of the other approach, as is the case with the upper approaches is.
  • a lower approach extends over the entire relevant end face of the fuselage part, while the other approach does not extend over the entire relevant end face, but also across the width of the other approach, as is the case with the upper approaches is.
  • Such an embodiment is particularly advantageous if the upper half and the lower half of the paving stone formed integrally therewith are designed in the same way as this is most preferably provided, with each half twisted by 180 ° around the horizontal and vertical axes of symmetry is arranged.
  • Each paving stone 1 consists of a central fuselage part 30 which has a flat upper side, a flat lower side parallel to the upper side and four lateral end faces 22, 23, 24, 25. On two mutually adjacent end faces 22, 23 there is in each case an upper shoulder 3 or 3 ', reference being made to the fact that the terms "top” and "bottom” in FIG. 1 are interchanged for the sake of illustration. However, this is irrelevant because the paving stones 1 can also be used in a 180 0 flipped position.
  • an upper extension 3 extends over the entire relevant end face 24 of the fuselage part 30, while the other upper extension 3 ′ extends both over the entire end face 25 of the fuselage part 30 and over the width B of the other upper extension 3. In fact, this could also be expressed in reverse, since the upper lugs 3 and 3 'merge into one another and are formed integrally with the fuselage part 30.
  • each upper attachment 11 and 11 each end at a distance a from the transverse end face 20 and 21 of the other upper attachment 6 and 4, wherein the distance a is slightly larger than the width B of the other upper approach 6 or 4.
  • the inner flank 9 of an elevation 4 or 6 facing the fuselage part 30 is at the same distance from the side surface 24 or 25 of the fuselage part 30 as the outer flank 10 of a groove 12 or 13 from the side surface 26 or 13 adjacent to it. 27 of the relevant upper approach 11 or 11 '.
  • the outer flanks 7 of the elevations 4, 6 are each inclined at their free upper edge section towards the trunk part 30, the height of the inclined edge sections extending so far that they form a ramp for the outer lower edge of the form upper lugs 11 and 11 'of an adjacent paving stone 1, by means of which the latter can slide until it engages when the stone disk composite is formed.
  • the outer flanks 10 of the grooves 12, 13 run obliquely outwards from their base, so that a particularly simple engagement is possible.
  • the upper half and the lower half of the paving stone 1 formed integrally therewith are of the same design, each half to the other half in each case by 180 ° about the horizontal and vertical Axis of symmetry are arranged twisted.
  • the space between an elevation 4 or 6 and the associated end face of the fuselage part 30 also forms a groove, or the section between a groove 12 or 13 and the relevant end face 26 or 27 of the lower attachment in question forms an elevation 4 or 6, which, as already stated, leads to the fact that the paving stones can be used both with the underside at the top and with the underside at the top.
  • a plurality of paving stones 1 are arranged on a flat surface, pressure forces being exerted on the outer end faces of the outside paving stones 1 in two directions perpendicular to one another and parallel to the base.
  • the elevations 4 and 6 snap into a groove 12 and 13 of an adjacent paving stone 1, so that there is a firm bond and thus a stone slab, as shown in Fig. 2,
  • adjacent rows of paving stones are advantageously not yet offset from one another for storage and transport, as is shown in FIG. 2.
  • Such a stone slab 2r can be lifted and transported using the simplest gripping means due to its self-supporting properties.
  • a hook can be screwed into the middle of the stone slab 2 thus created and the stone slab 2 can be lifted on this hook.
  • Other simplest gripping means are of course also possible.
  • a stone slab 2 can then be placed directly at the installation site and brought into appropriate positive engagement with paving stones that have already been installed, by pushing them towards the installation site in a corresponding manner, so that it again snaps into place.
  • a suitable offset can be used to offset adjacent rows of paving stones according to FIG. 2 or the like. be created because the paving stones 1 are uninhibited to move relative to each other.
  • paving stones according to the invention can be used to create stone slabs which not only have excellent properties when installed, but which are already self-supporting during transport and storage, so that they can be handled with the simplest of means. Accordingly, there is no need for the complex strapping machines, the cost of which is DM 100,000, as well as the personnel required to operate the strapping machines the strapping material, etc., so that overall, with the paving stone according to the invention, considerable savings are achieved compared to known paving stones.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP85115758A 1984-12-14 1985-12-11 Elément de pavage Withdrawn EP0187294A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843445671 DE3445671A1 (de) 1984-12-14 1984-12-14 Pflasterstein
DE3445671 1984-12-14

Publications (2)

Publication Number Publication Date
EP0187294A2 true EP0187294A2 (fr) 1986-07-16
EP0187294A3 EP0187294A3 (fr) 1987-06-16

Family

ID=6252803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115758A Withdrawn EP0187294A3 (fr) 1984-12-14 1985-12-11 Elément de pavage

Country Status (2)

Country Link
EP (1) EP0187294A3 (fr)
DE (1) DE3445671A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267297A (en) * 1992-05-29 1993-12-01 Forticrete Ltd Wind-resistant roofing elements
WO1997015724A1 (fr) * 1995-10-27 1997-05-01 Molnar Janos Ensemble d'elements de revetement de surfaces
FR2781513A1 (fr) * 1998-07-22 2000-01-28 Polystar Element de surface du genre dalle, panneau pour sol, mur, toiture par exemple
US7270497B2 (en) * 2002-10-28 2007-09-18 F. Von Langsdorff Licensing Limited Paving element
US7591605B2 (en) * 2005-04-28 2009-09-22 Gnr Technologies Inc. Modular traffic calming devices
CN115418909A (zh) * 2022-10-11 2022-12-02 上海中冶环境工程科技有限公司 一种装配式路面基层砌块及其铺装方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927104A1 (de) * 1999-06-14 2001-01-11 Galabeton Gmbh & Co Kg Verbund-Deckwerkstein für Uferdeckwerke

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810012A1 (de) * 1968-11-20 1970-08-20 Basalt Und Betonsteinwerke Vic Betonfertigteile zur Strassenbefestigung
DE2638905A1 (de) * 1975-09-05 1977-03-17 Ernst Creola Belagplatte
DE2940945A1 (de) * 1979-10-09 1981-04-30 Terbrack Kunststoff GmbH & Co KG, 4426 Vreden Platte fuer eine aus diesen platten zusammensetzbare spielflaeche und verfahren zum zusammensetzen einer solchen spielflaeche aus einzelnen platten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB309055A (fr) * 1900-01-01
GB375234A (en) * 1932-02-04 1932-06-23 John Warren Eric Norman Concrete paving slabs
NL145303B (nl) * 1964-12-29 1975-03-17 Meij Antonius J Van Der Werkwijze voor het machinaal leggen van een steenbestrating.
DE7239285U (de) * 1972-10-26 1973-02-01 Mehrings A Pflasterelement, insbesondere Beton pflasterelement
DE2404082A1 (de) * 1974-01-29 1975-08-07 Mehrings Anton Fa Plattenfoermiges bauelement aus beton fuer insbesondere deckwerke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810012A1 (de) * 1968-11-20 1970-08-20 Basalt Und Betonsteinwerke Vic Betonfertigteile zur Strassenbefestigung
DE2638905A1 (de) * 1975-09-05 1977-03-17 Ernst Creola Belagplatte
DE2940945A1 (de) * 1979-10-09 1981-04-30 Terbrack Kunststoff GmbH & Co KG, 4426 Vreden Platte fuer eine aus diesen platten zusammensetzbare spielflaeche und verfahren zum zusammensetzen einer solchen spielflaeche aus einzelnen platten

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267297A (en) * 1992-05-29 1993-12-01 Forticrete Ltd Wind-resistant roofing elements
GB2267297B (en) * 1992-05-29 1996-01-03 Forticrete Ltd Improvements in or relating to roofing elements
US5490360A (en) * 1992-05-29 1996-02-13 Oldcastle Inc. Roofing elements
WO1997015724A1 (fr) * 1995-10-27 1997-05-01 Molnar Janos Ensemble d'elements de revetement de surfaces
FR2781513A1 (fr) * 1998-07-22 2000-01-28 Polystar Element de surface du genre dalle, panneau pour sol, mur, toiture par exemple
US7270497B2 (en) * 2002-10-28 2007-09-18 F. Von Langsdorff Licensing Limited Paving element
US7591605B2 (en) * 2005-04-28 2009-09-22 Gnr Technologies Inc. Modular traffic calming devices
CN115418909A (zh) * 2022-10-11 2022-12-02 上海中冶环境工程科技有限公司 一种装配式路面基层砌块及其铺装方法

Also Published As

Publication number Publication date
EP0187294A3 (fr) 1987-06-16
DE3445671A1 (de) 1986-06-26

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