FR2568295A1 - Paving stone for floor coverings - Google Patents

Paving stone for floor coverings Download PDF

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Publication number
FR2568295A1
FR2568295A1 FR8412178A FR8412178A FR2568295A1 FR 2568295 A1 FR2568295 A1 FR 2568295A1 FR 8412178 A FR8412178 A FR 8412178A FR 8412178 A FR8412178 A FR 8412178A FR 2568295 A1 FR2568295 A1 FR 2568295A1
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Prior art keywords
prefabricated slab
slab according
polygonal plane
prefabricated
covering
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FR8412178A
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French (fr)
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FR2568295B1 (en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane

Abstract

The invention relates to a prefabricated paving stone for forming a monolithic floor covering. This prefabricated paving stone is characterised in that it comprises two upper 4 and lower 5 polygonal planes which are offset diagonally with respect to each other, at least two adjacent edges 7, 8 and 13, 14 of which have identical inter-fitting means 20, 21, 31, 32. The invention relates to construction materials.

Description

L'invention a trait à une dalle préfabriquée pour la réalisation d'un revêtement monolithique de sols. The invention relates to a prefabricated slab for producing a monolithic covering of floors.

Pour la réalisation d'un revêtement monolithique d'un sol industriel, d'un sol pour un pavillon ou pour des bâtiments de collectivités, on procède habituellement à la pose de plaques de béton formant dallage, armées et recouvertes de chapes associées ou rapportées au béton, sur lesquelles on pose soit une couche de peinture de sol en finition, soit un revêtement quelconque associé ou non aux plaques de béton, ce revêtement pouvant être du carrelage, du mortier de résine, du coulis anti-acide ou autres. For the realization of a monolithic coating of an industrial floor, of a floor for a pavilion or for buildings of communities, one usually proceeds to the installation of concrete plates forming paving, reinforced and covered with screeds associated or related to the concrete, on which is applied either a layer of floor paint as a finish, or any coating associated or not with the concrete slabs, this coating can be tiling, resin mortar, anti-acid grout or others.

Cependant, les mises en oeuvre traditionnelles pour obtenir un revêtement monolithique d'un sol présentent de nombreux inconvénients. D'une part, la pose des plaques de béton est toujours fort longue, ce qui la rend très coûteuse et ardue. De plus, ces plaques ont une finition commune et ne peuvent pas être utilisées à l'état brut. D'autre part, le recouvrement des plaques de béton soit par la peinture ou par un revêtement est toujours très difficile de mise en place et, de ce fait, très couteaux.  However, traditional implementations for obtaining a monolithic coating of a floor have many drawbacks. On the one hand, the laying of the concrete slabs is always very long, which makes it very expensive and arduous. In addition, these plates have a common finish and cannot be used in the rough. On the other hand, covering the concrete slabs either with paint or with a coating is always very difficult to put in place and, therefore, very knives.

La présente invention a pour but de remédier à ces inconvénients. L'invention telle qu'elle est caractérisée dans les revendications, résout le problème consistant à créer une dalle préfabriquée s'assemblant simplement sous forme de chevauchement sur deux côtés de la dalle, à deux autres dalles adjacentes mais disposées dans deux directions perpendiculaires. The present invention aims to remedy these drawbacks. The invention as characterized in the claims solves the problem of creating a prefabricated slab which is assembled simply in the form of an overlap on two sides of the slab, with two other adjacent slabs but arranged in two perpendicular directions.

A cet effet, l'invention concerne une dalle préfabriquée pour la réalisation d'un revêtement monolithique de sols, caractérisée en ce qu'elle comporte deux plans polygonaux supérieur et inférieur décalés diagonalement l'un par rapport à l'autre dont au moins deux bords adjacents présentent des moyens identiques d'imbrication
Les avantages obtenus grâce à cette invention consistent essentiellement en ceci que la pose de ces dalles permet l'obtention d'un sol monolithique grâce à la forme auto-bloquante d'une dalle par rapport à l'autre, l'étanchéité entre les interstices des moyens d'imbrication étant assurée par le collage des dalles.To this end, the invention relates to a prefabricated slab for producing a monolithic covering of floors, characterized in that it comprises two upper and lower polygonal planes offset diagonally relative to one another, at least two of which adjacent edges have identical means of nesting
The advantages obtained thanks to this invention consist essentially in the fact that the laying of these slabs makes it possible to obtain a monolithic floor thanks to the self-locking form of one slab with respect to the other, the sealing between the interstices nesting means being ensured by bonding the slabs.

L'invention sera bien comprise en se référant à la description suivante faite à titre d'exemple non limitatif et au dessin ci-annexé dans lequel - la figure 1 est une vue en élévation d'une dalle préfabriquée conforme à l'invention - la figure 2 est une vue en plan de cette dalle - la figure 3 est une vue agrandie en élévation et en coupe d'un dallage réalisé à l'aide de dalles conformes à l'invention.  The invention will be better understood by referring to the following description given by way of nonlimiting example and to the attached drawing in which - Figure 1 is an elevational view of a prefabricated slab according to the invention - the Figure 2 is a plan view of this slab - Figure 3 is an enlarged view in elevation and in section of a paving made with slabs according to the invention.

On se réfère aux figures. We refer to the figures.

Pour la réalisation d'un revêtement monolithique d'un sol, on dispose sur un support en béton 1, un support formé d'un lit de sable et autre, un dallage 2 constitué de l'assemblage de dalles 3 conformes à l'invention. For the realization of a monolithic coating of a floor, there is provided on a concrete support 1, a support formed by a sand bed and other, a paving 2 consisting of the assembly of slabs 3 according to the invention .

Dans les figures ont été représentées des dalles 3 de surface carrée mais l'invention peut s'appliquer en général à des dalles de surface polygonale. In the figures, tiles 3 of square surface have been shown, but the invention can generally be applied to tiles of polygonal surface.

Selon l'invention, la dalle 3 comporte un plan polygonal supérieur 4 et un plan polygonal inférieur 5. Ces deux plans 4, 5 sont décalés l'un par rapport à l'autre selon une des diagonales 6 de la dalle 3. De ce fait, les deux bords adjacents 7, 8 du plan polygonal supérieur 4 dépassent les deux chants adjacents 9, 10 du plan polygonal inférieur 5 et servent de surfaces de recouvrement 11, 12 dirigées vers le bas. De même, les deux bords adjacents 13, 14 du plan polygonal inférieur 5 dépassent les deux chants adjacents 15, 16 du plan polygonal supérieur 4 et servent de surfaces de recouvrement 17, 18 dirigéesvers le haut. According to the invention, the slab 3 has an upper polygonal plane 4 and a lower polygonal plane 5. These two planes 4, 5 are offset with respect to one another along one of the diagonals 6 of the slab 3. From this in fact, the two adjacent edges 7, 8 of the upper polygonal plane 4 project beyond the two adjacent edges 9, 10 of the lower polygonal plane 5 and serve as covering surfaces 11, 12 directed downwards. Likewise, the two adjacent edges 13, 14 of the lower polygonal plane 5 project beyond the two adjacent edges 15, 16 of the upper polygonal plane 4 and serve as covering surfaces 17, 18 directed upwards.

On pourvoit la face inférieure 19 des surfaces de recouvrement 11, 12 de moyens identiques d'imbrication. Ces moyens sont des rainures 20, 21 parallèles aux chants 22, 23 du plan polygonal supérieur 4. Ces rainures 20, 21 comportent une extrémité 24, 25 débouchant sur les chants 15, 16 et une extrémité borgne 26, 27 située dans le prolongement 28, 29 des chants adjacents 9, 10 du plan polygonal inférieur 5. The lower surface 19 of the covering surfaces 11, 12 is provided with identical nesting means. These means are grooves 20, 21 parallel to the edges 22, 23 of the upper polygonal plane 4. These grooves 20, 21 have one end 24, 25 leading to the edges 15, 16 and a blind end 26, 27 located in the extension 28 , 29 of the adjacent edges 9, 10 of the lower polygonal plane 5.

De même, la face supérieure 30 des surfaces de recouvrement 17, 18 comporte des moyens identiques d'imbrication constitués de languettes 31, 32 faisant saillies par rapport à ladite face supérieure 30. L'une des extrémités 33, 34 des languettes 31, 32 est à fleur avec les chants adjacents 9, 10 alors que l'autre extrémité 35, 36 est située dans le prolongement 37, 38 des chants adjacents 15, 16 du plan polygonal supérieur 4. Les languettes 31, 32 ont une largeur inférieure à la largeur des rainures 20, 21 permettant la pénétration des languettes 31, 32 dans les rainures 20, 21 lors de la pose des différentes dalles. Selon l'invention, on réalise dans deux directions perpendiculaires l'une à l'autre un assemblage auto-bloquant des dalles. Similarly, the upper face 30 of the covering surfaces 17, 18 comprises identical nesting means constituted by tongues 31, 32 protruding from said upper face 30. One of the ends 33, 34 of the tongues 31, 32 is flush with the adjacent edges 9, 10 while the other end 35, 36 is located in the extension 37, 38 of the adjacent edges 15, 16 of the upper polygonal plane 4. The tongues 31, 32 have a width less than the width of the grooves 20, 21 allowing the penetration of the tongues 31, 32 into the grooves 20, 21 during the laying of the various slabs. According to the invention, a self-locking assembly of slabs is produced in two directions perpendicular to each other.

On se réfère plus particulièrement à la figure 3. We refer more particularly to FIG. 3.

Dans cette figure est représenté l'assemblage dans une direction de plusieurs dalles 3, 31' 32 dans le sens de la flèche F1 de la figure 2, étant entendu que l'assemblage dans le sens de la flèche F2 est identique. La surface de recouvrement 11 de la dalle 3 coiffe la surface de recouvrement 181 de la dalle en amont 31 la languette 311 de cette dernière venant s'engager dans la rainure 20 de la dalle 3. Puis, on coiffe la surface de recouvrement 18 de la dalle 3 par la surface de recouvrement 112 de la dalle en aval 32' dans la rainure 202 de cette dernière venant se loger la languette 31 de la dalle 3.Ainsi, à chaque jonction entre deux dalles con sécutives, par exemple 31 on obtient le double ancrage, le premier étant constitué par une partie 39, 40 des surfaces de recouvrement 11 et 181 et le second étant constitué par la rainure 20 et la languette 311.  In this figure is shown the assembly in a direction of several slabs 3, 31 '32 in the direction of arrow F1 of Figure 2, it being understood that the assembly in the direction of arrow F2 is identical. The covering surface 11 of the slab 3 covers the covering surface 181 of the upstream slab 31 the tongue 311 of the latter coming to engage in the groove 20 of the slab 3. Then, the covering surface 18 of the slab 3 by the covering surface 112 of the downstream slab 32 'in the groove 202 of the latter coming to accommodate the tongue 31 of the slab 3. Thus, at each junction between two consecutive slabs, for example 31 we obtain the double anchoring, the first being constituted by a part 39, 40 of the covering surfaces 11 and 181 and the second being constituted by the groove 20 and the tongue 311.

il est certain qu'en raison de la ligne brisée du double ancrage, on obtient l'étanchéité. Le cas échéant, on peut parfaire cette étanchéité en introduisant dans les interstices 41, 42 une colle ou tout autre matériau approprié. it is certain that due to the broken line of the double anchorage, the seal is obtained. If necessary, this sealing can be perfected by introducing into the interstices 41, 42 an adhesive or any other suitable material.

Les dalles 3, 31 32 sont revêtues sur leur face inférieure 43 d'un matériau 44 imputrescible déformable, malléable, alvéolaire et même, dans certaines utilisations particulières, caoutchouteux. Ce matériau facilite la mise en place des dalles par rapport aux imperfections de mise à niveau du lit de sable et permet la mise en place des dalles directement sur le support en béton nouveau ou ancien en cas de réfection du dallage en absorbant la plupart des irrégularités tout en accentuant le caractère auto-bloquant des dalles. The slabs 3, 31 32 are coated on their underside 43 with a deformable, malleable, cellular rot-proof material 44 and even, in certain particular uses, rubbery. This material facilitates the placement of slabs in relation to the leveling imperfections of the sand bed and allows the placement of slabs directly on the new or old concrete support in the event of repair of the pavement by absorbing most of the irregularities. while emphasizing the self-blocking nature of the tiles.

Ces dalles sont composées de résines de synthèse associées à des granulats de haute résistance tels que quartz, carborundum, corindon et autres. These slabs are made of synthetic resins combined with high resistance aggregates such as quartz, carborundum, corundum and others.

Elles sont armes dans leur épaisseur d'une ou de plusieurs armatures 45,46 de polyester ou autre suivant les résistances mécaniques désirées en fonction des sollicitations.They are reinforced in their thickness with one or more reinforcements 45,46 of polyester or other according to the mechanical strengths desired as a function of the stresses.

On peut également conférer aux dalles une coloration dans la masse grâce à la technique de fabrication connue en soi. En dehors du choix des nombreux coloris possibles, on peut également prévoir en fonction de leur utilisation plusieurs finitions et qualité anti-dérapante, blindage, résistance à l'abrasion, anti-acide et autres. It is also possible to give the slabs a coloring in the mass thanks to the manufacturing technique known per se. Apart from the choice of the many possible colors, we can also provide, depending on their use, several finishes and non-slip quality, shielding, abrasion resistance, anti-acid and others.

-Bien que l'invention ait été décrite à propos d'une forme de réalisation particulière, il est bien entendu qu'elle n'y est nullement limitée et qu'on peut y apporter diverses modifications de formes, de matériaux et de combinaisons de ces divers éléments, sans pour cela s'éloigner du cadre et de l'esprit de l'invention.  -Although the invention has been described in connection with a particular embodiment, it is understood that it is in no way limited thereto and that it is possible to make various modifications to it in terms of shapes, materials and combinations of these various elements, without departing from the scope and spirit of the invention.

Claims (14)

RevendicationsClaims 1. Dalle préfabriquée pour la réalisation d'un revêtement monolithique de sols, caractérisée en ce qu'elle comporte deux plans polygonaux supérieur (4) et inférieur(5) décalés diagonalement l'un par rapport à l'autre dont au moins deux bords adjacents (7, 8) et (13, 14) présentent des moyens identiques d'imbrications (20, 21, 3J, 32). 1. Prefabricated slab for the production of a monolithic covering of floors, characterized in that it comprises two upper polygonal planes (4) and lower (5) offset diagonally relative to one another, at least two edges adjacent (7, 8) and (13, 14) have identical means of nesting (20, 21, 3J, 32). 2. Dalle préfabriquée selon la revendication 1, caractérisée en ce que le plan polygonal supérieur (4) comporte des surfaces de recouvrement (11, 12) dépassant les chants adjacents (9, 10) du plan polygonal inférieur (5). 2. Prefabricated slab according to claim 1, characterized in that the upper polygonal plane (4) has overlapping surfaces (11, 12) projecting from the adjacent edges (9, 10) of the lower polygonal plane (5). 3. Dalle préfabriquée selon la revendication 1, caractérisée en ce que le plan polygonal inférieur (5) comporte des surfaces de recouvrement (17, 18) dépassant les chants adjacents (15, 16) du plan polygonal supérieur (4). 3. Prefabricated slab according to claim 1, characterized in that the lower polygonal plane (5) has overlapping surfaces (17, 18) projecting from the adjacent edges (15, 16) of the upper polygonal plane (4). 4. Dalle préfabriquée selon les revendications 1 à 3, caractérisée en ce qu'elle comporte deux directions d'assemblage auto-bloquant perpendiculaires l'une à l'autre. 4. Prefabricated slab according to claims 1 to 3, characterized in that it comprises two self-locking assembly directions perpendicular to one another. 5. Dalle préfabriquée selon les revendications 1 et 2, caractérisée en ce que les moyens d'imbrication sont des rainures (20 , 21) parallèles aux chants (22, 23) du plan polygonal supérieur (4) et réalisées dans la face inférieure (19) des surfaces de recouvrement (11, 12). 5. Prefabricated slab according to claims 1 and 2, characterized in that the nesting means are grooves (20, 21) parallel to the edges (22, 23) of the upper polygonal plane (4) and produced in the lower face ( 19) of the covering surfaces (11, 12). 6. Dalle préfabriquée selon la revendication 5, caractérisée en ce que les rainures (20, 21) comportent une extrémité (24, 25) débouchant sur les chants (15, 16) du plan polygonal supérieur (4) et une extrémité borgne (26, 27) située dans le prolongement (28, 29) des chants adjacents (9, 10) du plan polygonal inférieur (5). 6. Prefabricated slab according to claim 5, characterized in that the grooves (20, 21) have one end (24, 25) opening onto the edges (15, 16) of the upper polygonal plane (4) and a blind end (26 , 27) located in the extension (28, 29) of the adjacent edges (9, 10) of the lower polygonal plane (5). 7. Dalle préfabriquée selon les revendications 1 et 3, caractérisée en ce que les moyens d'imbrication sont des languettes (31, 32) faisant saillie par rapport à la face supérieure (30) des surfaces de recouvrement (17, 18) du plan polygonal inférieur (5). 7. Prefabricated slab according to claims 1 and 3, characterized in that the nesting means are tongues (31, 32) projecting relative to the upper face (30) of the covering surfaces (17, 18) of the plane lower polygonal (5). 8. Dalle préfabriquée selon la revendication 7, caractérisée en ce que les languettes (31, 32) comportent une extrémité (33, 34) à fleur avec les chants adjacents (9, 10) et une extrémité (35, 36) située dans le prolongement (37, 38) des chants adjacents (15, 16) du plan polygonal supérieur (4). 8. Prefabricated slab according to claim 7, characterized in that the tongues (31, 32) have one end (33, 34) flush with the adjacent edges (9, 10) and one end (35, 36) located in the extension (37, 38) of the adjacent edges (15, 16) of the upper polygonal plane (4). 9. Dalle préfabriquée selon les revendications 5 et 7, caractérisée en ce que les languettes (31, 2 comportent une largeur inférieure à celle des rainures (20, 21). 9. Prefabricated slab according to claims 5 and 7, characterized in that the tongues (31, 2 have a width less than that of the grooves (20, 21). 10. Dalle préfabriquée selon les revendications 1 et 3, caractérisée en ce que, à chaque jonction de deux dalles consécutives, elle comporte un double ancrage (11, 181) et (20, 311). 10. Prefabricated slab according to claims 1 and 3, characterized in that, at each junction of two consecutive slabs, it has a double anchoring (11, 181) and (20, 311). 11. Dalle préfabriquée selon la revendication 10, caractérisée en ce que le premier ancrage est constitué par une partie (39) de la surface de recouvrement (11) de la première dalle (3) et par une partie (40) de la surface de recouvrement (181) de la dalle en amont (31). 11. Prefabricated slab according to claim 10, characterized in that the first anchoring is constituted by a part (39) of the covering surface (11) of the first slab (3) and by a part (40) of the surface of covering (181) of the upstream slab (31). 1 1  1 1 12. Dalle préfabriquée selon la revendication 10, caractérisée en ce que le second ancrage est constitué par la rainure (20) de la première dalle (3) et la languette (311) de la dalle en amont (3  12. Prefabricated slab according to claim 10, characterized in that the second anchoring is constituted by the groove (20) of the first slab (3) and the tongue (311) of the slab upstream (3 13. Dalle préfabriquée selon la revendication 1, caractérisée en ce qu'elle comporte sur sa face inférieure (43) un matériau imputrescible déformable, malléable, alvéolaire et élastique. 13. Prefabricated slab according to claim 1, characterized in that it comprises on its lower face (43) a rot-resistant, deformable, malleable, cellular and elastic material. 14. Dalle préfabriquée selon la revendication 1, caractérisée en ce que, composée de résines de synthèse associées à des granulats de haute résistance tels que quartz, carborundum, corindon et autres, elle comporte dans son épaisseur plusieurs armatures (45, 46) de résistance.  14. Prefabricated slab according to claim 1, characterized in that, composed of synthetic resins associated with aggregates of high resistance such as quartz, carborundum, corundum and others, it comprises in its thickness several reinforcements (45, 46) of resistance .
FR8412178A 1984-07-30 1984-07-30 FLOOR TILE Expired FR2568295B1 (en)

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