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AT11733U1 - PLATE-LUMINOUS CONSTRUCTION ELEMENT - Google Patents

PLATE-LUMINOUS CONSTRUCTION ELEMENT Download PDF

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Publication number
AT11733U1
AT11733U1 AT0004010U AT402010U AT11733U1 AT 11733 U1 AT11733 U1 AT 11733U1 AT 0004010 U AT0004010 U AT 0004010U AT 402010 U AT402010 U AT 402010U AT 11733 U1 AT11733 U1 AT 11733U1
Authority
AT
Austria
Prior art keywords
fire
gypsum board
protection coating
fire protection
water
Prior art date
Application number
AT0004010U
Other languages
German (de)
Original Assignee
Steinbacher Daemmstoff Ges M B H
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 Steinbacher Daemmstoff Ges M B H filed Critical Steinbacher Daemmstoff Ges M B H
Priority to AT0004010U priority Critical patent/AT11733U1/en
Priority to DE202011001436U priority patent/DE202011001436U1/en
Publication of AT11733U1 publication Critical patent/AT11733U1/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Ein plattenförmiges Bauelement weist eine insbesondere faserverstärkte Gipsplatte auf, die mit einem Körper aus expandierten Polystyrol verbunden ist. Die Gipsplatte ist mit einer Brandschutzbeschichtung aus einem anorganischen Mittel auf Silikatbasis versehen.A plate-shaped component has a particular fiber-reinforced gypsum board, which is connected to a body of expanded polystyrene. The gypsum board is provided with a fire protection coating of an inorganic silicate-based agent.

Claims (6)

österreichisches Patentamt AT 11 733 U1 2011-04-15 Beschreibung [0001] Die Erfindung betrifft ein plattenförmiges Bauelement mit einer Gipsplatte, die mit einem Körper aus expandierten Polystyrol verbunden ist. Ein derartiges Bauelement ist beispielsweise in der AT 393 858 B beschrieben. [0002] Platten aus insbesondere faserverstärktem Gips haben eine Dichte zwischen 1100 und 1200 kg/m3 und weisen eine Reihe von vorteilhaften Eigenschaften für den Innenausbau auf. Bauelemente, die aus Gipsplatten und Polystyrolschaumplatten zusammengesetzt sind, wären vor allem für den wärmeisolierenden Innenausbau von Dachböden etc. geeignet, wenn sich auch ausreichende brandhemmende Eigenschaften erzielen lassen würden, um den geltenden Vorschriften zu entsprechen. [0003] Um nun für derartige Bauelemente eine Brandhemmung EI30 entsprechend Eu-Norm EN 13501, Teil 2, also eine Brandhemmung von zumindest 30 Minuten zu erzielen, ist erfindungsgemäß vorgesehen, dass die Gipsplatte mit einer Brandschutzbeschichtung aus einem anorganischen Mittel auf Silikatbasis versehen ist, das chemisch gebundenes Wasser enthält. Dieses Mittel gibt im Brandfall ab ca. 250°C das gebundene Wasser ab, bläht sich in der Folge auf und härtet aus. Ein derartiges Material ist beispielsweise unter der Bezeichnung SiCoat-W von der Fa. SioTech Technologie GmbH in Kottingbrunn erhältlich. Bevorzugt ist die Brandschutzbeschichtung auf der vom Polystyrolschaumkörper abgewandten Außen- bzw. Oberseite und allen Stirn- bzw. Schmalseiten vorgesehen. Eine Brandschutzbeschichtung nur an der Verbindungsfläche zum Polystyrolschaumkörper oder an allen Seiten der Gipsplatte ist ebenfalls möglich. [0004] Die Brandschutzbeschichtung ist bevorzugt mit einer wasserlöslichen Farbe überzogen, wobei die Farbe insbesondere eine Mischung von synthetischen Harzen mit Wasser und Pigmenten ist. Eine geeignete Farbe ist beispielsweise bei der Fa. Mankiewicz Gebr. & Co. in Hamburg unter der registrierten Bezeichnung CELEROL® erhältlich. [0005] In einer weiteren bevorzugten Ausführung ist die Farbe wiederum mit dem oben genannten anorganischen Mittel auf Silikatbasis beschichtet. [0006] In einer bevorzugten Ausführung des Bauelementes ist die Gipsplatte faserverstärkt und weist für eine Brandhemmung des Bauelementes von 30 Minuten eine Dicke von 15 mm auf, wobei die Dicke des Polystyrolschaumkörpers zumindest 110 mm beträgt. Ansprüche 1. Plattenförmiges Bauelement mit einer Gipsplatte, die mit einem Körper aus expandierten Polystyrol verbunden ist, dadurch gekennzeichnet, dass die Gipsplatte mit einer Brandschutzbeschichtung aus einem anorganischen Mittel auf Silikatbasis versehen ist.Austrian Patent Office AT 11 733 U1 2011-04-15 Description [0001] The invention relates to a plate-shaped component with a gypsum board which is connected to a body of expanded polystyrene. Such a device is described for example in AT 393 858 B. Plates of particular fiber-reinforced gypsum have a density between 1100 and 1200 kg / m3 and have a number of advantageous properties for interior design. Components composed of gypsum boards and polystyrene foam boards would be particularly suitable for the heat-insulating interior of attics, etc., if sufficient fire-retardant properties could be achieved in order to comply with the applicable regulations. In order to achieve fire resistance EI30 according to Eu-Norm EN 13501, Part 2, so a fire retardation of at least 30 minutes for such components, the invention provides that the gypsum board is provided with a fire protection coating of an inorganic silicate-based agent, contains the chemically bound water. In the event of fire, this agent releases the bound water at a temperature of approx. 250 ° C, then puffs up and hardens. Such a material is available, for example, under the name SiCoat-W from SioTech Technologie GmbH in Kottingbrunn. Preferably, the fire protection coating is provided on the side facing away from the polystyrene foam body outer or upper side and all end or narrow sides. A fire protection coating only on the connecting surface to the polystyrene foam body or on all sides of the gypsum board is also possible. The fire protection coating is preferably coated with a water-soluble paint, wherein the paint is in particular a mixture of synthetic resins with water and pigments. A suitable color is, for example, in the company Mankiewicz Gebr. &Amp; Co. in Hamburg under the registered name CELEROL® available. In a further preferred embodiment, the paint is in turn coated with the above-mentioned silicate-based inorganic agent. In a preferred embodiment of the component, the gypsum board is fiber-reinforced and has a fire retardance of the device of 30 minutes has a thickness of 15 mm, wherein the thickness of the polystyrene foam body is at least 110 mm. Claims 1. A plate-shaped component with a gypsum board, which is connected to a body of expanded polystyrene, characterized in that the gypsum board is provided with a fire-resistant coating of a silicate-based inorganic agent. 2. Bauelement nach Anspruch 1, dadurch gekennzeichnet, dass die Brandschutzbeschichtung an der Außenseite und allen Stirnseiten der Gipsplatte vorgesehen ist.2. The component according to claim 1, characterized in that the fire protection coating is provided on the outside and all end faces of the gypsum board. 3. Bauelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Brandschutzbeschichtung allseitig an der Gipsplatte vorgesehen ist.3. The component according to claim 1 or 2, characterized in that the fire protection coating is provided on all sides of the gypsum board. 4. Bauelement nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sich die Brandschutzbeschichtung im Brandfall bläht.4. The component according to one of claims 1 to 3, characterized in that the fire protection coating puffs in case of fire. 5. Bauelement nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das anorganische Mittel auf Silikatbasis mit einer wasserlöslichen Farbe überzogen ist.5. The component according to one of claims 1 to 4, characterized in that the silicate-based inorganic agent is coated with a water-soluble paint. 6. Bauelement nach Anspruch 5, dadurch gekennzeichnet, dass die Farbe eine Mischung von synthetischen Harzen mit Wasser und Pigmenten ist. 1/26. The component according to claim 5, characterized in that the paint is a mixture of synthetic resins with water and pigments. 1.2
AT0004010U 2010-01-21 2010-01-21 PLATE-LUMINOUS CONSTRUCTION ELEMENT AT11733U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0004010U AT11733U1 (en) 2010-01-21 2010-01-21 PLATE-LUMINOUS CONSTRUCTION ELEMENT
DE202011001436U DE202011001436U1 (en) 2010-01-21 2011-01-13 Plate-shaped component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0004010U AT11733U1 (en) 2010-01-21 2010-01-21 PLATE-LUMINOUS CONSTRUCTION ELEMENT

Publications (1)

Publication Number Publication Date
AT11733U1 true AT11733U1 (en) 2011-04-15

Family

ID=43568399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0004010U AT11733U1 (en) 2010-01-21 2010-01-21 PLATE-LUMINOUS CONSTRUCTION ELEMENT

Country Status (2)

Country Link
AT (1) AT11733U1 (en)
DE (1) DE202011001436U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63100C (en) 1981-03-19 1988-12-05 Isora Oy bUILDING UNIT

Also Published As

Publication number Publication date
DE202011001436U1 (en) 2011-03-24

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Effective date: 20200131