EP0921231A1 - Dalle de revêtement et revêtement avec un spectre de joint élargi - Google Patents

Dalle de revêtement et revêtement avec un spectre de joint élargi Download PDF

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Publication number
EP0921231A1
EP0921231A1 EP98122906A EP98122906A EP0921231A1 EP 0921231 A1 EP0921231 A1 EP 0921231A1 EP 98122906 A EP98122906 A EP 98122906A EP 98122906 A EP98122906 A EP 98122906A EP 0921231 A1 EP0921231 A1 EP 0921231A1
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EP
European Patent Office
Prior art keywords
grid
base plate
floor slab
floor
cams
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Withdrawn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
EP98122906A
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German (de)
English (en)
Inventor
Michael Scharl
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Individual
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Individual
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Publication date
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Publication of EP0921231A1 publication Critical patent/EP0921231A1/fr
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    • 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 floor slab and a floor slab covering in which it generating floor plates a direct adhesion in a regular grid have which regular laying grid is a square grid, in particular Rectangular grid or square grid is that of parallel to each other, with the same first spaced first lines and perpendicular to them, also to each other there are parallel, even laying lines with a second spacing.
  • a paving stone covering with spacing cams is known, which is not regular laid hexagonal paving stones works and the one from the end faces the paving stones protruding two support cams or knobs on two each support other cams or knobs.
  • the invention is based on the problem of expanding the design options of the joint pattern and of being able to economically install the floor slab covering, that is to say allowing mechanical installation options.
  • Each floor slab in the floor slab covering according to the invention is based on the adjacent adjacent floor panels at least by two spaced Distance cams below the surface of the plate covering, so that a Force connection or a force connection between the individual plates is obtained allow to leave any gap between the panels, that too does not need to be of constant width, but prefers to be constant in width changed.
  • a single base plate has an upper area and a lower area.
  • the lower area which is at least half the board thickness can take is set back from the upper area, in particular through a kinked face.
  • outside projecting cams are provided, of which at least two each on one Face of a plate are arranged and the outline that all cams with their Define outwardly projecting side surfaces (front surfaces) is square or rectangular, according to the laying grid.
  • the plate is laid in the laying grid and in lower area the cams for lateral support of the plates against each other worry or the weight reaches the positional stability of the plates while in the upper Area the - arbitrarily shaped - visible surface for the formation of joints between two adjacent plates can be designed freely. At least one, two or four edges of the visible surface shifted inwards (compared to the laying grid) or the outline shape of the front surfaces of the cams).
  • the joints can either be made narrower if they are the same width, but they can also become wider than with commonly used panel coverings.
  • Another and Particularly advantageous design is the formation of the joints in a wedge shape with a steady along the intermediate area between two plates changing width. An expanded spectrum of joints in the paving is possible.
  • the at least one edge is preferably displaced with a small one Angle (claim 17).
  • the edges that are shifted inwards do not have to must be linear, for example they can be zigzag or wavy, as long as the visible area they delimit fits into a respective installation grid, so not is greater than this (claim 2).
  • the end faces set back to the underside of the plates are preferably double kinked and have a middle forehead section that is stronger in its slope inclined to a plane perpendicular to the surface of the plate.
  • An upper end section of the floor slab covering is provided, which is approximately runs perpendicular to the base plate and only then is set back to the inside of the plate runs to define the root space.
  • the top of the front is only small (claim 6, 7), based on the thickness of the base plate.
  • the lower area, the root space defined is larger in terms of height, also related to the Thickness of the plate, preferably the lower area takes up more than half of the Plate thickness.
  • the distance cams are also provided in the lower area need not be adapted to the entire root area, but is preferred start where the top end section of the panels is with its approximately vertical The front face ends and the setback for the root area begins (Claim 5).
  • the width of each cam, each end face of which Bottom plate has at least two, is dimensioned so that a sufficient between them large passage space for water is formed, even if two opposite The plates touch each other by these cams and so far would block the passage of water, but at the same time should by touching Linking a sufficient mechanical force are transmitted (claim 3); cam widths that are less than 20% of the plate width have proven effective are.
  • the floor slab covering (claim 11) can be constructed so that a respective Base plate on at least two spaced spacing cams below the Surface of the floor slab practically touching the neighboring slab in the Supporting grid supports.
  • the reduced visible compared to the laying grid Surface of at least part of the floor slabs has at least one crooked or twisted edge lying in the laying grid of the floor slab covering, whereby the after outside end faces of the spacer cams, however, regularly Laying grid or their orientation lines come to rest.
  • the floor slab covering uses large floor slabs, in particular Stone or concrete, the edge length of which is much larger than the slab thickness.
  • large floor slabs in particular Stone or concrete
  • the edge length of which is much larger than the slab thickness are much larger than the slab thickness.
  • only the same are used for the slab covering in a large area Floor slabs laid (claim 15) or two alternating formats, one of which one fills an entire grid surface element (claim 16) or both are rotated differently in the grid.
  • the floor slabs in the slab covering can be laid particularly economically, because they have to be arranged in a regular grid, especially a square grid are and no special manual laying or wedging to create Require power connection between the floor slabs.
  • the invention allows the laying of the floor slabs in a form that almost any design joint can be combined with a regular laying method.
  • the joint patterns can be broken, jumping or fractal.
  • FIG. 1 is a plan view of the first plate covering, from which a plate 8b is to be picked out as a center for explanation; it lies in the laying grid 1x, 1y, which is provided in Figure 1 as a square laying grid with a square grid.
  • the visible surface 5b of the plate 8b is also a square, but rotated in the laying grid, which is due to the connection by laterally protruding spacer cams 2a, 2b, hereinafter generally designated 2.
  • two cams 2a, 2b face each other directly and meet in the laying grid with their front surfaces F, so that the panels can be installed mechanically and economically.
  • the distance cams 2 thus determine the frictional connection of the floor slabs, which can be made of stone or concrete, gray or colored or any other material, but are in any case large-sized, which is described by their visible edge length D compared to the plate thickness h.
  • the visible edge length D of the plate 8b is slightly smaller than the distance k from two orientation lines 1x or 1y of the laying grid. This can cause the twist the rotation of the surface of the base plate 8b in the laying grid optically only looks like this, but actually is below the surface 5b Section shown in Figure 2 selected design of the system cam 2a, 2b selected in the Orientation grid 1x, 1y come to rest. After filling in joint 7 and The greening of the joint, the cams 2 are no longer visible, but still allow a non-positive connection between the individual plates in the lower area 7b the fugue 7.
  • the plate 8b is set back with its end face 6 bent twice.
  • an end wall surface 6c initially perpendicular to the surface 5a of a respective plate 8b
  • there is a steeply extending middle end wall surface 6a which allows a strong setback over a short distance and enables the root space 7b of the joint 7 to be enlarged compared to the visible area 7a of the joint in Height of the plate surface 5.
  • the steep end wall 6a merges with a second bend into a third end wall section 6b again running approximately parallel to the first end wall section 6c.
  • the spacing cams 2, designated 2a, 2b in FIG. 2 lie in the area of the two bent lower end wall sections 6a, 6b and bridge the distance between the inclined edge 4 of the visible surface 5b of the base plate and the respective installation grid 1y or 1x.
  • the upper region 7a can preferably be between a quarter and a third of the Plate thickness h.
  • the double kinking of the forehead area 6 can also take place continuously and it can a curved end face with S geometry is formed, but which runs in such a way that it reduces the plate width downwards.
  • Base plate 8b can functionally up to a joint, preferably grassed with lawn reduced to zero in width, but it can also be reduced to one Size can be widened in the case of an open joint designed as a lawn joint without the spacer cams 2 do not have a sufficient mechanical connection to the neighboring one Plate would have more. This creates a completely new possibility of creating a joint pattern created and the lawn joint from its previously very narrow technically feasible Border into a new breadth spectrum, one that is visually appealing, one mechanically installable and at the same time a mechanically stable floor surface embarrassed allowed.
  • a correspondingly two-layer floor slab which is oriented in the lower functional area on the regular laying grid and in the upper functional area has a visible surface 5b for the slab 8b, which is crooked or twisted with respect to the laying grid, that is to say from its surface is slightly smaller than the area of the grid in which the panel is inserted, but is rotated by a small angle with respect to the grid, which enables a change in the visible joint pattern in the upper region 7a of the joint 7.
  • This functional division of the base plate into the lower grid-conforming area characterized in FIG. 2 by the height of the recessed front sections 6b, 6a and the spacing cams 2a, 2b arranged there, and the upper viewing area 5b with the associated edge 4 allow the visually appealing design and at the same time the machine installation option.
  • the cams 2a, 2b can be seen in FIG. 1 in Top view and in Figure 2 in a section, a distance and protrude different distances from the lower section so that they compensate for the twist and the Allow laying in the regular laying grid.
  • the large-format plates have an edge length D of the visible edge 4 of quadrangular, in particular square or rectangular surface 5.
  • the Thickness h of the plate is only a fraction of the width D of the surface 5.
  • Even a fraction of the width D is the width d of a respective cam 2, which is only is designed so wide that it has sufficient mechanical force on the can transfer adjacent cams without damaging the cam.
  • the cam 2 is so narrow that its width d with respect to the entire
  • the length of the joint which is based on the spacing of the installation grid k, is not significant, that is is even a fraction of it. Two such cams of different lengths in one respective installation grid k therefore hinder the outflow of water between the Bottom plates practically not and the lawn joint can in the height area and the side Cams occupy a sufficient root space, which is set back by the End faces.
  • FIG. 3a shows an example of a joint pattern in which plates with different visible surfaces 5a, 5b are used alternately, which take up an entire grid surface element and a reduced part of it, but rotated in the grid field.
  • the non-parallel joint pattern described above is illustrated in the even laying grid.
  • FIG. 3a is a larger area of the panel covering shown in the detail in FIG. 1 and the section along the line AA according to FIG. 2.
  • a Reset 6 and cam design 2 according to FIG. 2 and FIG. 1 are also present in all further examples of the floor covering according to the invention, although they are not explicitly shown and explained in each case.
  • a base plate 8b has a visible surface 5b that is smaller than the grid with edge length k and a small angle to it is twisted.
  • This visible surface 5b can be seen again in FIG. 3a.
  • The is surrounded in Figure 1 shown in the center bottom plate 8b of one from the visible side 5a bottom plate 8a constructed differently, as can also be seen in FIG. 3a.
  • the Base plates 8a have visible surfaces 5a, which correspond to the grid, but have in the lower area also set back end faces, as can be seen from FIG. 2 is. In Figure 3a, therefore, the wedge-shaped joints in the upper, visible joint area 7a.
  • FIG. 3b has reduced visible surfaces 5b and 5c, which are designed as a reduced, twisted square.
  • the visible surface 5b is designed in one way, as in the case of the plates of FIG. 3a (turned to the left relative to the laying grid), but another time as visible surface 5c (turned to the right relative to the laying grid).
  • 3b therefore uses two different base plates 8b, 8c, alternately in one row and alternately in the next row, but offset by one plate compared to the previous row. Every second row is identical.
  • the lower area of the panels is as explained in FIG. 2, the upper area 7a of the joint being designed differently.
  • FIG. 3c as a further exemplary embodiment uses plates of only one format, that is to say only plates of the same design with the same visible side.
  • the plates On their visible side 5c, the plates each have inwardly tipped or rotated edges 4k drawn in on the arrows in FIG. 3c, wherein respectively inclined or rotated edges 4k have the same reference number, while the other edges 4 run in the laying grid 1x, 1y.
  • a parallelogram is created by the inclination of at least two edges, here opposite in FIG. 3c.
  • the panels for FIG. 3c are alternately laid in portrait and landscape format in the laying grid, the resulting joint pattern can be seen in the figure shown.
  • FIG. 3d Compared to FIG. 3c, in which two opposite edges 4k of the visible surface are turned inwards and still run parallel, in FIG. 3d floor plates are used which fold or incline the edges inwards on two adjacent edges 4k. The other two edges 4 of the visible side remain in the laying grid.
  • the installed floor slab covering in FIG. 3d works with uniform floor slabs, which are placed against each other and are not rotated against each other.
  • the two folded side edges 4k are always in the upper left area.
  • the undersides of the plates look as explained in Figure 2.
  • Figure 3e uses the reduced rotated square as the only plate shape, similar to the visible side 5b of Figure 3a. Only a single plate shape is used in FIG. 3e.
  • the twist as such can also be described by the fact that each edge 4k is inclined or turned inwards with respect to the laying grid, so that there is no remaining edge in the laying grid, but the shape of the covering in the lower area looks like that, as explained in FIG. 2 .
  • Figure 3f uses a plate format. The edges 4k of the plate format are alternately folded in to the right and left or turned inwards, the upper left corner of the plate shown at the top left in FIG.
  • FIG. 3f being laid inwards, as can be seen in FIG. 3d.
  • the lower right corner of the upper left panel is also moved inwards in FIG. 3f, by folding in the edges 4 running in the laying grid in FIG. 3d.
  • the respective arrows in FIG. 3f illustrate the swiveling in of the edges of the visible surface.
  • a diamond 5f is created as a visible surface.
  • the floor slabs in FIG. 3f are laid in such a way that a row is created in that a same floor slab is given a respective neighbor, which is inserted rotated by 90 ° relative to it.
  • Figure 3g uses the same plate shape as in Figure 3d, only the plates are rotated alternately by 90 ° when laying.
  • the folded edges 4k of the visible surface can be seen from the small arrows.
  • the visible surface is again named 5d, since it is identical to the visible surface 5d in FIG. 3d.
  • the plates are designed as shown in Figure 2.
  • FIG. 3h shows the diamond shape 5f as a visible surface as a further exemplary embodiment.
  • the panels with this visible surface are turned by 90 °. Every second laying row is the same and in a laying row the laid tiles have the same orientation.
  • the plates are designed as shown in Figure 2.
  • FIG. 3j shows a covering made of plates with a parallelogram-shaped visible surface 5j.
  • This embodiment works with two different plates, which come to lie alternately in a row.
  • the parallelogram is folded to the right, which shows the visible side 5c in the upper left plate of FIG. 3j, as it is also the visible side 5c of the upper left plate in FIG. 3c.
  • the plate adjacent to the right has a parallelogram that is folded to the left, visible on the visible surface 5j, the small arrows indicating which edge 4k is folded inwards. If on the visible side 5c of the left upper panel the left and right edges 4k are inclined inward, then on the visible side 5j of the panel laid to the right the upper and lower edges 4k are folded inwards. Both opposite edges folded inwards continue to run parallel. The other edges 4 remain in the laying grid.
  • the plate covering of FIG. 3j is designed as shown in FIG.
  • FIG. 3k shows the reduced rotated square, partly with the viewing surface rotated to the right, partly with the viewing surface rotated to the left, and uses the two plate formats, which have also already been explained in FIG. 3b, the viewing surface 5c and the viewing surface 5b.
  • the installation scheme in FIG. 3k is different from that of FIG. 3b, two panels 8c with visible surface 5c are placed next to each other and not twisted against each other, followed by two panels 8b with visible surface 5b, then again two panels 8b with visible surface 5b.
  • the same installation scheme is used, not offset by one board.
  • the installation scheme of the previous two rows is used, offset by two tiles to the left or right.
  • a fractal joint structure is created.
  • this plate covering is designed as shown in FIG. 2.
  • Figure 3l uses a diamond shape as the visible surface 5f, which corresponds to that of Figure 3f.
  • the same panels are used for this exemplary embodiment, but all visible surfaces 5f are aligned in the same way and are not, as in FIG. 3f, rotated 90 ° relative to one another.
  • the equally wide joints are inclined towards the grid lines 1x, 1y.
  • the plate covering looks in the lower area as shown in Figure 2.
  • Figure 3m is another embodiment with very narrow joints that run in the form of a square wave, so that a jumping or broken joint pattern is created. These joints are very narrow on the visible side, narrower than usual lawn joints, but due to the design of the underside, which corresponds to FIG. 2, a very narrow joint, shown here broken, can also be greened.
  • a plate format is used for the laying scheme of FIG. 3m. With this plate format, the visible side 5m is designed in such a way that two opposite edges 4k are not rotated inwards, but are both offset parallel inwards, so that the remaining two edges 4 come to lie on the grid line.
  • the flooring is created by alternating portrait and landscape laying in a square grid.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Floor Finish (AREA)
EP98122906A 1997-12-08 1998-12-02 Dalle de revêtement et revêtement avec un spectre de joint élargi Withdrawn EP0921231A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997154350 DE19754350A1 (de) 1997-12-08 1997-12-08 Bodenplatte und Belag mit erweitertem Fugenspektrum
DE19754350 1997-12-08

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EP0921231A1 true EP0921231A1 (fr) 1999-06-09

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EP98122906A Withdrawn EP0921231A1 (fr) 1997-12-08 1998-12-02 Dalle de revêtement et revêtement avec un spectre de joint élargi

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DE (1) DE19754350A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021064133A1 (fr) * 2019-10-02 2021-04-08 Godelmann Pflasterstein - Gmbh & Co. Kg Bloc de pavage en béton, agencement de pavage et procédé de fabrication d'un bloc de pavage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049727A1 (de) * 2005-10-14 2007-04-19 Lahres, Werner Verbundpflasterstein
DE102012103118A1 (de) * 2012-04-11 2013-10-17 Aicheler & Braun Gmbh Stein und Verlegeeinheit mit mehreren Steinen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303225A1 (de) * 1983-02-01 1984-08-09 Hermann Ing.(grad.) 6334 Werdorf Willeck Betonpflasterstein
EP0504536A1 (fr) * 1991-03-20 1992-09-23 Rolf Scheiwiller Pavés en béton
US5281047A (en) * 1992-05-28 1994-01-25 Richard Skaug Masonry landscaping modules and methods of landscaping
EP0627526A1 (fr) * 1993-05-26 1994-12-07 KOBRA FORMEN-UND ANLAGENBAU GmbH Elément de pavage
DE4431171A1 (de) * 1994-09-01 1996-03-14 Uni Int Bausysteme Gmbh Bodenbelagelement für Vertikalverbund

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303225A1 (de) * 1983-02-01 1984-08-09 Hermann Ing.(grad.) 6334 Werdorf Willeck Betonpflasterstein
EP0504536A1 (fr) * 1991-03-20 1992-09-23 Rolf Scheiwiller Pavés en béton
US5281047A (en) * 1992-05-28 1994-01-25 Richard Skaug Masonry landscaping modules and methods of landscaping
EP0627526A1 (fr) * 1993-05-26 1994-12-07 KOBRA FORMEN-UND ANLAGENBAU GmbH Elément de pavage
DE4431171A1 (de) * 1994-09-01 1996-03-14 Uni Int Bausysteme Gmbh Bodenbelagelement für Vertikalverbund

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021064133A1 (fr) * 2019-10-02 2021-04-08 Godelmann Pflasterstein - Gmbh & Co. Kg Bloc de pavage en béton, agencement de pavage et procédé de fabrication d'un bloc de pavage

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DE19754350A1 (de) 1999-06-10

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