EP0509977B1 - Auflegungsverfahren von isolierenden Verblendungsplatten und Platten für dieses Verfahren - Google Patents

Auflegungsverfahren von isolierenden Verblendungsplatten und Platten für dieses Verfahren Download PDF

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Publication number
EP0509977B1
EP0509977B1 EP92870058A EP92870058A EP0509977B1 EP 0509977 B1 EP0509977 B1 EP 0509977B1 EP 92870058 A EP92870058 A EP 92870058A EP 92870058 A EP92870058 A EP 92870058A EP 0509977 B1 EP0509977 B1 EP 0509977B1
Authority
EP
European Patent Office
Prior art keywords
slab
slabs
facing
plates
covered
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
EP92870058A
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English (en)
French (fr)
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EP0509977A1 (de
Inventor
Ernst Genten
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.)
GEPAT S.A.
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GEPAT SA
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Filing date
Publication date
Application filed by GEPAT SA filed Critical GEPAT SA
Publication of EP0509977A1 publication Critical patent/EP0509977A1/de
Application granted granted Critical
Publication of EP0509977B1 publication Critical patent/EP0509977B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material

Definitions

  • the present invention relates to a method for installing insulating facing plates intended to be applied both to new buildings and to buildings undergoing renovation.
  • an insulating facing plate comprising decorative plates of bricks, rubble stones or cut stones suitably arranged, in accordance with masonry, in a foamed support, the joints between the various plates being made up of sand bound by the foamed synthetic material of the support.
  • a facing plate comprising bricks, rubble stones, cut stones or substitutes thereof arranged in a foamed support with spaces corresponding to ordinary joints which consist of sand bound by the material of the foamed support, provided on its with a sheet of paper or the like and on the lateral faces of a lateral joint which extends over at least part of the thickness of said plate and consisting of a strip of foamed PVC, preferably with closed cells, adhering to said foamed support.
  • insulating plates not provided with decorative bricks or other plates formed simply of a homogeneous thickness of foam, in particular of polyurethane. These plates sometimes have longitudinal grooves or mortises in which are housed tongues or longitudinal pins of the neighboring plate.
  • Patent application FR-2,547,610 describes composite panels made up of a plurality of alternating layers of cellular concrete and insulating material, in which recesses are made at the junction of two panels, for filling with a deformable foam, for example polyurethane to ensure continuity of the insulation.
  • connection joint with a polyurethane foam made in the layer of insulating material must be completed with plaster, cement, mortar or adhesive mortar which join the layers of cellular concrete.
  • Patent application EP-0 312 618 describes panels made up of an insulating material placed between two concrete slabs with, at the junction of the panels, a joint consisting of a recess closed by a polyurethane foam and a concrete deposit or a FOMOX ® profile to protect the joint against fire.
  • the invention aims to provide a method of installing insulating facing plates which makes it possible to produce an improved waterproof and insulating seal between insulating facing facing plates in a simple and economical manner and which does not in particular present the difficulties inherent in the plates described. in the above documents.
  • the present invention relates to a method of laying facing panels comprising a foamed support provided with a cavity in said foamed support on at least two opposite sides and preferably on their periphery, in which the plates are fixed contiguously to the surface to be covered by forming an injection chamber provided with an injection orifice at the junction of said plates through which a foamable material is injected into said chamber, said facing plates being bevelled on at least two opposite edges and preferably on all the edges of the face of the plates intended to be affixed to the surface to be covered to form an overpressure space at the junction of said plates, so that the excess foamable material having filled the injection chamber can spread on the back of said plate.
  • the foamable material is a one-component polyurethane foam.
  • the facing plate comprises bricks, rubble stones, cut stones or substitutes thereof arranged in a foamed support with spaces corresponding to ordinary joints which consist of sand bound by the material of the foamed support, preferably provided on its back with a sheet of paper or the like.
  • the facing plate for implementing the method according to the invention comprising a foamed support and provided with a cavity on at least two opposite sides so that two identical plates placed contiguously on the surface to be covered form an injection chamber provided with an injection orifice at the junction of said plates, said plate being bevelled on at least two opposite edges of the face of the plate intended to be affixed on the surface to cover, to form with an identical plate placed contiguously an overpressure space so that the excess material foamable having filled the injection chamber can spread over the rear of said plate.
  • the facing plate according to the invention is provided with a cavity around its entire periphery.
  • the facing plate is bevelled on all the edges of the surface of the plate intended to be affixed to the surface to be covered.
  • the facing plate comprises bricks, rubble stones, cut stones or substitutes thereof arranged in a foamed support with spaces corresponding to ordinary joints which consist of sand bound by the material of the support. foamed and said plate is provided on its back with a sheet of paper or the like.
  • FIG. 1 shows by way of illustration a view in partial section of insulating facing plates in accordance with the present invention.
  • the insulating facing plate 8 of FIG. 1 comprises brick plates 1 for example, arranged with a space 6 corresponding to an ordinary masonry joint in a foamed support 4.
  • the joint 6 consists of sand bound or agglomerated by the foam backing material.
  • the insulating facing plate 8 has on its back a sheet of paper 7 or the like.
  • the facing plates are provided with a cavity on at least two opposite sides and are fixed contiguously to the surface to be covered, forming an injection chamber 3 comprising an injection orifice 2 at the junction of said plates 8.
  • the facing plates 8 are advantageously bevelled on at least two opposite edges and fixed contiguously, forming an overpressure space 5 at the junction of said plates.
  • the insulating facing plates 8 are placed on the surface to be joined contiguously and are fixed by means known per se, for example by screws or others (not shown).
  • the lateral cavities with which each of the plates are provided form an injection chamber 3.
  • the shape of the plates is such that a bevelled part provided at the rear forms an overpressure space 5 through which the excess material can escape.
  • perforations are formed at regular distance forming injection orifices 2 through which the tip of a foam injection device can be introduced.
  • This foam is first injected into the injection chamber 3 in order to fill it completely and the excess material then escapes through the overpressure space 5.
  • a conventional one-component polyurethane foam is used for this purpose.
  • this material is chosen so as to have a satisfactory fire behavior compatible with the rest of the materials used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Road Paving Structures (AREA)
  • Refrigerator Housings (AREA)

Claims (8)

  1. Verfahren zum Verlegen von Verblendplatten (8), die eine geschäumte Unterlage (4) umfassen, die mit einem Hohlraum versehen ist, der in der geschäumten Unterlage (4) auf mindestens zwei entgegengesetzten Seiten und vorzugsweise über ihrem Umfang gebildet ist, wobei bei diesem Verfahren die Platten (8) auf der zu bedeckenden Oberfläche auf aneinanderstoßende Weise befestigt werden, wobei sie eine Einspritzkammer (3) bilden, die bei der Verbindungsstelle der Platten mit einer Einspritzöffnung (2) versehen ist, durch die ein schäumbares Material in die Kammer (3) eingespritzt wird, wobei die Verblendplatten (8) bei mindestens zwei entgegengesetzten Kanten, und vorzugsweise bei allen Kanten der Plattenfläche, die dazu bestimmt ist, auf die zu bedeckende Oberfläche aufgebracht zu werden, abgeschrägt sind, um bei der Verbindungsstelle der Platten einen Überdruck-Zwischenraum (5) zu bilden, damit sich der überschüssige Anteil des in die Einspritzkammer (3) eingefüllten, schäumbaren Materials auf der Rückseite der Platte ausbreiten kann.
  2. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, daß das schäumbare Material ein einkomponentiger Polyurethanschaum ist.
  3. Verfahren gemäß irgendeinem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Verblendplatte (8) Plättchen (1) aus Ziegelstein, Naturkalkstein, Bruchstein oder Ersatzmaterialien umfaßt, die in einer geschäumten Unterlage (4) mit Zwischenräumen (6) angeordnet sind, die gewöhnlichen Fugen entsprechen; die aus Sand bestehen, der durch das Material der geschäumten Unterlage gebunden ist, das auf seiner Rückseite vorzugsweise mit einem Blatt Papier (7) oder dergleichen versehen ist.
  4. Verblendplatte zur Verwirklichung des Verfahrens gemäß irgendeinem der vorhergehenden Ansprüche, die eine geschäumte Unterlage (4) umfaßt, und auf mindestens zwei entgegengesetzten Seiten mit einem Hohlraum versehen ist, und zwar auf eine solche Weise, daß zwei identische Platten, die auf der zu bedeckenden Oberfläche auf aneinanderstoßende Weise verlegt werden, daraus eine Einspritzkammer (3) bilden, die an der Verbindungsstelle der Platten mit einer Einspritzöffnung (2) versehen ist, dadurch gekennzeichnet, daß sie bei mindestens zwei entgegengesetzten Kanten der Plattenfläche, die dazu bestimmt ist, auf die zu bedeckende Oberfläche aufgebracht zu werden, abgeschrägt ist, um mit einer identischen, auf aneinanderstoßende Weise verlegten Platte einen Überdruck-Zwischenraum (5) zu bilden, damit sich der überschüssige Anteil des in die Einspritzkammer (3) eingefüllten, schäumbaren Materials auf der Rückseite der Platte ausbreiten kann.
  5. Verblendplatte gemäß Anspruch 4, dadurch gekennzeichnet, daß sie über ihren ganzen Umfang mit einem Hohlraum versehen ist.
  6. Verblendplatte gemäß irgendeinem der Ansprüche 4 oder 5, dadurch gekennzeichnet, daß sie bei allen Kanten der Plattenfläche, die dazu bestimmt ist, auf die zu bedeckende Oberfläche aufgebracht zu werden, abgeschrägt ist.
  7. Verblendplatte gemäß irgendeinem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß sie Plättchen aus Ziegelstein, Naturkalkstein, Bruchstein oder Ersatzmaterialien umfaßt, die in einer geschäumten Unterlage mit Zwischenräumen angeordnet sind, die gewöhnlichen Fugen entsprechen, die aus Sand bestehen, der durch das Material der geschäumten Unterlage gebunden ist.
  8. Verblendplatte gemäß irgendeinem der Ansprüche 4 bis 7, dadurch gekennzeichnet, daß sie auf ihrer Rückseite mit einem Blatt Papier oder dergleichen versehen ist.
EP92870058A 1991-04-19 1992-04-03 Auflegungsverfahren von isolierenden Verblendungsplatten und Platten für dieses Verfahren Expired - Lifetime EP0509977B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9100370A BE1004730A3 (fr) 1991-04-19 1991-04-19 Procede de pose de plaques de parement isolantes et plaques a cet effet.
BE9100370 1991-04-19

Publications (2)

Publication Number Publication Date
EP0509977A1 EP0509977A1 (de) 1992-10-21
EP0509977B1 true EP0509977B1 (de) 1996-03-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP92870058A Expired - Lifetime EP0509977B1 (de) 1991-04-19 1992-04-03 Auflegungsverfahren von isolierenden Verblendungsplatten und Platten für dieses Verfahren

Country Status (5)

Country Link
EP (1) EP0509977B1 (de)
AT (1) ATE135436T1 (de)
BE (1) BE1004730A3 (de)
DE (2) DE69208919T2 (de)
DK (1) DK0509977T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE149424T1 (de) * 1993-08-27 1997-03-15 Gepat Sa Verfahren und vorrichtung zur herstellung von isolierplatten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83105A1 (fr) * 1981-01-30 1982-09-10 Ernst Genten Procede de production d'une plaque de parement isolante et plaque de parement ainsi obtenue
FR2547610B1 (fr) * 1983-06-17 1986-06-13 Novembal Sa Nouveaux elements composites a haut pouvoir isolant, leur procede de fabrication et leur application dans la construction
EP0312618A1 (de) * 1987-10-16 1989-04-26 August Ruhfus GmbH Feuerbeständige, isolierte Verbundelemente zur raumabschliessenden Wand- und Deckenverkleidung von Industrie- und Lagerhallen, insbesondere Kühl- und Tiefkühllagern
BE1001754A3 (fr) * 1988-06-03 1990-02-27 Genorm S P R L Plaque de parement, procede pour la fabrication de celle-ci et installation pour la fabrication de telles plaques.

Also Published As

Publication number Publication date
DE69208919T2 (de) 1996-08-14
DK0509977T3 (da) 1996-06-10
ATE135436T1 (de) 1996-03-15
DE509977T1 (de) 1993-12-16
EP0509977A1 (de) 1992-10-21
BE1004730A3 (fr) 1993-01-19
DE69208919D1 (de) 1996-04-18

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