DE19543081C2 - Fire-resistant component made of a concrete slab and a single-pane safety glass pane attached to it with the help of a composite layer - Google Patents

Fire-resistant component made of a concrete slab and a single-pane safety glass pane attached to it with the help of a composite layer

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Publication number
DE19543081C2
DE19543081C2 DE19543081A DE19543081A DE19543081C2 DE 19543081 C2 DE19543081 C2 DE 19543081C2 DE 19543081 A DE19543081 A DE 19543081A DE 19543081 A DE19543081 A DE 19543081A DE 19543081 C2 DE19543081 C2 DE 19543081C2
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Prior art keywords
pane
glass pane
concrete slab
fire
glass
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Expired - Fee Related
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DE19543081A
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German (de)
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DE19543081A1 (en
Inventor
Hans Peter Boee
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • E04C2/26—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
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/145—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/06—Concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Building Environments (AREA)

Description

Die Erfindung bezieht sich auf ein brandlastgesichertes Bauelement aus einer Betonplatte und einer darauf mit Hilfe einer Verbundschicht befestigten Einscheibensicherheits- Glasscheibe, wobei zwischen der Betonplatte und der Ein­ scheibensicherheits-Glasscheibe eine Verbundmörtelschicht angeordnet ist. Die Verbundmörtelschicht besteht aus einem feinteiligen neutralen Zuschlagstoff und Zement und ist mit einer wässrigen Dispersion eines Polyacrylsäurederivates angemacht, wobei das Polyacrylsäurederivat eine logarith­ misches Dekrement, bestimmt nach DIN 53445, aufweist, welches bei Celsiustemperaturen von unter 0°C ein Maximum besitzt und der Verbundmörtel auf der Einscheiben­ sicherheits-Glasscheibe mit Mangel an Hydratationswasser erhärtet ist. Die Beschichtung der Glasscheibe aus Verbundmörtel ist mit dem Beton der Betonplatte gleichsam monolithisch verbunden.The invention relates to a fire load secured Building element from a concrete slab and one on top of it with the help single-pane security Glass pane, being between the concrete slab and the one pane security glass pane a composite mortar layer is arranged. The composite mortar layer consists of a fine-particle neutral aggregate and cement and is with an aqueous dispersion of a polyacrylic acid derivative turned on, the polyacrylic acid derivative a log has mixed decrement, determined according to DIN 53445, which is a maximum at Celsius temperatures below 0 ° C owns and the composite mortar on the single pane safety glass pane with lack of hydration water is hardened. The coating of the glass pane Compound mortar is like the concrete of the concrete slab connected monolithically.

Nach bestehenden Vorschriften muß, wenn das Bauelement z. B. als Fassadenplatte eingesetzt wird, sichergestellt werden, daß in einem Brandfall, bei dem hohe Temperaturen das Bauelement beaufschlagen, die Einscheibensicherheits- Glasscheibe nicht abfällt und Personen, z. B. Passanten, gefährdet. Solche Brandbeanspruchungen werden im folgenden kurz als Brandlast bezeichnet. Nach bestehenden Vor­ schriften müssen definierte Brandlasten über definierte Zeiträume ertragen werden, ohne daß die Glasscheibe abfällt. Dazu ist es üblich, zusätzlich zu dem adhäsiven Verbund, den die Verbundschicht bewirkt und der durch Brandlast Schaden nehmen kann, mechanische Befestigungs­ maßnahmen durchzuführen. Das ist aufwendig.According to existing regulations, if the component e.g. B. is used as a facade panel, ensured be that in a fire at high temperatures act on the component, the single-pane safety Glass pane does not fall off and people, e.g. B. passers-by, at risk. Such fire stresses are described below briefly referred to as fire load. According to existing pre Fonts must have defined fire loads over defined ones Periods are endured without the glass pane falls off. To do this, it is common, in addition to the adhesive  Compound that the composite layer brings about and that through Fire load can be damaged, mechanical fastening carry out measures. It is expensive.

Der Erfindung liegt das technische Problem zugrunde, ein brandlastgesichertes Bauelement des eingangs beschriebenen Aufbaus und der eingangs beschriebenen Zweckbestimmung zu schaffen, bei dem, unter Verzicht auf zusätzliche mechanische Befestigungsmaßnahmen, sichergestellt ist, daß die Glasscheibe nicht als solche abfällt, wenn das Bau­ element eine Brandlast aufzunehmen hat.The invention is based on the technical problem Fire-protected component of the component described at the beginning Structure and the intended purpose described at the beginning create, where, without additional mechanical fastening measures, it is ensured that the glass pane does not fall off as such when the construction element has to absorb a fire load.

Zur Lösung dieses technischen Problems ist Gegenstand der Erfindung ein brandlastgesichertes Bauelement aus einer Betonplatte und einer darauf mit Hilfe einer Verbundschicht befestigten Einscheibensicherheits-Glasscheibe, wobei zwischen der Betonplatte und der Einscheibensicherheits- Glasscheibe eine Verbundmörtelschicht angeordnet ist, mit den MerkmalenTo solve this technical problem is the subject of Invention a fire load-protected component from a Concrete slab and one on top of it with the help of a composite layer attached single-pane safety glass pane, being between the concrete slab and the single-pane safety Glass pane is arranged with a layer of composite mortar the characteristics

  • 1. 1.1) der Verbundmörtel besteht aus einem feinteiligen neutralen Zuschlagstoff und Zement und ist mit einer wässrigen Dispersion eines Polyacrylsäure­ derivates angemacht, wobei das Polyacrylsäure­ derivat ein logarithmisches Dekrement, bestimmt nach DIN 53445, aufweist, welches bei Celsius­ temperaturen von unter 0°C ein Maximum besitzt,1. 1.1) the composite mortar consists of a fine particle neutral aggregate and cement and is with an aqueous dispersion of a polyacrylic acid Derivates turned on, the polyacrylic acid derived a logarithmic decrement according to DIN 53445, which at Celsius temperatures of below 0 ° C has a maximum,
  • 2. 1.2) der Verbundmörtel ist auf der Einscheiben­ sicherheits-Glasscheibe mit einem Mangel an Hydrationswasser erhärtet, 2. 1.2) the composite mortar is on the single-pane safety glass panel with a lack of Hydration water hardened,  
  • 3. 1.3) die Beschichtung der Glasscheibe aus Verbund­ mörtel ist mit dem Beton der Betonplatte mono­ lithisch verbunden,
    wobei der Verbundmörtel durch seinen Anteil an dem Polyacrylsäurederivat und durch die Dicke der Beschichtung so eingestellt ist, daß er die Wärmedehnungen der Glas­ scheibe rißfrei mitmacht, und wobei in die Betonplatte, an die Glasplatte anschließend, zumindest ein Berstelement eingebaut ist, welches aus zumindest einer Glasscheibe und einer bei Brandbeaufschlagung mit Volumenvergrößerung aufblähenden Beschichtung besteht. Solche aufblähenden Beschichtungen sind bekannt. Sie sind im allgemeinen auf Wasserglasbasis aufgebaut.    3. 1.3) the coating of the glass plate made of composite mortar is monolithically bonded to the concrete of the concrete slab,
    wherein the composite mortar is adjusted by its share of the polyacrylic acid derivative and by the thickness of the coating so that it takes part in the thermal expansion of the glass without cracks, and wherein in the concrete slab, after the glass plate, at least one bursting element is built, which consists of at least one Glass pane and a coating which inflates when exposed to fire with an increase in volume. Such swelling coatings are known. They are generally based on water glass.

Nach bevorzugter Ausführungsform der Erfindung besitzt das Bauteil eine obere und eine untere abdeckende Glasscheibe. Das Berstelement kann wasserdicht gekapselt sein.According to a preferred embodiment of the invention Component an upper and a lower covering glass pane. The bursting element can be encapsulated in a watertight manner.

Da das Berstelement bei Brandlast eine Volumenvergrößerung erfährt, weil die Beschichtung unter dem Einfluß der Brandlast sich gleichsam aufbläht, kommt es zu Spannungs­ einwirkungen auf die Einscheibensicherheits-Glasscheibe, die bei dem beschriebenen Aufbau des Bauelementes insge­ samt und der Verbundschicht dazu führen, daß die Ein­ scheibensicherheits-Glasscheibe in eine Vielzahl von kleinen, ungefährlichen oder wenig gefährlichen Glas­ elementen zerspringt.Because the bursting element increases the volume under fire load experiences because the coating under the influence of If the fire load inflates, tension arises effects on the single-pane safety glass pane, the total in the described construction of the component velvet and the composite layer cause the Ein security glass pane in a variety of small, harmless or less dangerous glass elements shatters.

Im folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung ausführlicher erläutert. Es zeigen in schematischer DarstellungIn the following, the invention is based on only one Embodiment representing drawing in more detail explained. They show a schematic representation

Fig. 1 die Ansicht eines erfindungsgemäßen Bauelementes, Fig. 1 is a view of a device according to the invention,

Fig. 2 in gegenüber der Fig. 1 wesentlich vergrößertem Maßstab einen Schnitt in Richtung A-A durch den Gegenstand der Fig. 1, Fig. 2 in comparison with FIG. 1 greatly enlarged scale, a section in the direction A-A through the subject of FIG. 1,

Fig. 3 in nochmaliger Vergrößerung das Berstelement aus dem Gegenstand der Fig. 2 und Fig. 3 in a further enlargement of the bursting element from the subject of Fig. 2 and

Fig. 4 eine Ansicht des Berstelementes aus Fig. 3 aus Richtung des Pfeiles B. Fig. 4 is a view of the rupturable member in Fig. 3 from the direction of arrow B.

Das in Fig. 1 dargestellte Bauelement 1 ist ein vorge­ fertigtes Bauelement. Es besteht aus einer Betonplatte 2 und einer darauf mit Hilfe einer Verbundschicht 3 befestigten Glasplatte 4 aus Einscheibensicherheitsglas. Insoweit wird auf den Patentanspruch 1 und die Fig. 2 verwiesen. Es mag sich insbesondere um eine Fassadenplatte handeln. Die Verankerungselemente, die zum Aufhängen der Fassadenplatte erforderlich sind, wurden nicht gezeichnet.The device 1 shown in Fig. 1 is a pre-built device. It consists of a concrete slab 2 and a glass slab 4 made of toughened safety glass attached to it with the aid of a composite layer 3 . In this regard, reference is made to patent claim 1 and FIG. 2. In particular, it may be a facade panel. The anchoring elements required to hang the facade panel have not been drawn.

In die Betonplatte 2 ist ein Berstelement 5 eingebaut, es schließt mit möglichst geringem Abstand an die Glasplatte 4 an. Bei Brandlast des Bauelementes 1 und Überschreitung eines Temperaturschwellwertes vergrößert das Berstelement 5 sein Volumen. Die Glasplatte 4 kommt dadurch zum Bersten. Sie zerfällt in eine Vielzahl von kleinen Glas­ plattenteilen, die nicht mehr gefährlich sind, wenn sie herabfallen sollten.A bursting element 5 is built into the concrete slab 2 , it adjoins the glass slab 4 with the smallest possible distance. When the component 1 has a fire load and a temperature threshold value is exceeded, the bursting element 5 increases its volume. This causes the glass plate 4 to burst. It breaks down into a multitude of small pieces of glass that are no longer dangerous if they should fall.

Als Berstelement 5 ist erfindungsgemäß ein Bauteil verwendet, welches aus zumindest einer Glasscheibe 6 und einer bei Brandbeaufschlagung mit Volumenvergrößerung aufblähenden Beschichtung 7 besteht. Es kann sich dabei um eine Beschichtung 7 auf Wasserglasbasis handeln, wie sie bei Brandschutzscheiben üblich ist. Zweckmäßigerweise sind eine obere und eine untere abdeckende Glasscheibe 6 vorgesehen und ist das Berstelement 5 im ganzen wasser­ dicht gekapselt. Letzteres wurde nicht gezeichnet. Bau­ teile des vorbeschriebenen Aufbaus, die als Berstelement 5 eingesetzt werden können, fallen insbesondere bei der Fertigung von Brandschutzglaseinheiten, beispielsweise bei der Randbesäumung, an.According to the invention, a component is used as the bursting element 5 , which consists of at least one glass pane 6 and a coating 7 which expands when exposed to fire with an increase in volume. This can be a coating 7 based on water glass, as is customary in fire protection panes. An upper and a lower covering glass pane 6 are expediently provided and the bursting element 5 is encapsulated in a water-tight manner throughout. The latter was not drawn. Construction parts of the structure described above, which can be used as a bursting element 5 , are particularly the case in the manufacture of fire protection glass units, for example in edge trimming.

Claims (3)

1. Brandlastgesichertes Bauelement (1) aus einer Betonplatte (2) und einer darauf mit Hilfe einer Verbundschicht (3) befestigten Einscheibensicherheits- Glasscheibe (4), wobei zwischen der Betonplatte (2) und der Einscheibensicherheits-Glasscheibe (4) eine Verbund­ mörtelschicht (3) angeordnet ist, mit den Merkmalen
  • 1. 1.1) der Verbundmörtel besteht aus einem feinteiligen neutralen Zuschlagstoff und Zement und ist mit einer wässrigen Dispersion eines Polyacryl­ säurederivates angemacht, wobei das Polyacrylsäurederivat ein logarithmisches Dekrement, bestimmt nach DIN 53445, aufweist, welches bei Celsiustemperaturen von unter 0°C ein Maximun besitzt,
  • 2. 1.2) der Verbundmörtel (3) ist auf der Einscheibensicherheits-Glasscheibe (4) mit einem Mangel an Hydratationswasser erhärtet,
  • 3. 1.3) die Beschichtung der Glasscheibe (4) ist mit dem Beton der Betonplatte (2) monolithisch verbunden,
wobei der Verbundmörtel (3) durch seinen Anteil an dem Polyacrylsäurederivat und durch die Dicke der Beschichtung so eingestellt ist, daß er die Wärmedehnungen der Einscheibensicherheits-Glasscheibe (4) rißfrei mitmacht, und wobei in die Betonplatte (2), an die Glasplatte (4) anschließend, zumindest ein Berstelement (5) eingebaut ist, welches aus zumindest einer Glasscheibe (6) und einer bei Brandbeaufschlagung mit Volumenvergrößerung auf­ blähenden Beschichtung (7) besteht.1. Fire load Secured component (1) from a concrete slab (2) and a fixed thereon by means of a composite layer (3) Einscheibensicherheits- glass sheet (4), said mortar layer a bond between the concrete slab (2) and the Einscheibensicherheits-glass pane (4) ( 3 ) is arranged with the features
  • 1. 1.1) the composite mortar consists of a fine-particle neutral aggregate and cement and is mixed with an aqueous dispersion of a polyacrylic acid derivative, the polyacrylic acid derivative having a logarithmic decrement, determined in accordance with DIN 53445, which has a maximun at Celsius temperatures below 0 ° C ,
  • 2. 1.2) the composite mortar ( 3 ) is hardened on the single pane safety glass pane ( 4 ) with a lack of water of hydration,
  • 3. 1.3) the coating of the glass pane ( 4 ) is monolithically connected to the concrete of the concrete slab ( 2 ),
wherein the composite mortar ( 3 ) is adjusted by its proportion of the polyacrylic acid derivative and by the thickness of the coating so that it takes the thermal expansions of the single-pane safety glass pane ( 4 ) without cracks, and in the concrete plate ( 2 ) to the glass plate ( 4 ) subsequently, at least one bursting element ( 5 ) is installed, which consists of at least one glass pane ( 6 ) and one with a volume increase on a swelling coating ( 7 ) when exposed to fire. 2. Bauelement nach Anspruch 1, wobei das Berstelement (5) eine obere und eine untere abdeckende Glasscheibe (6) aufweist.2. The component according to claim 1, wherein the bursting element ( 5 ) has an upper and a lower covering glass pane ( 6 ). 3. Bauelement nach einem der Ansprüche 1 bis 2, wobei das Berstelement (5) wasserdicht (5) gekapselt ist.3. Component according to one of claims 1 to 2, wherein the bursting element ( 5 ) is waterproof ( 5 ) encapsulated.
DE19543081A 1995-11-18 1995-11-18 Fire-resistant component made of a concrete slab and a single-pane safety glass pane attached to it with the help of a composite layer Expired - Fee Related DE19543081C2 (en)

Priority Applications (1)

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DE19543081A DE19543081C2 (en) 1995-11-18 1995-11-18 Fire-resistant component made of a concrete slab and a single-pane safety glass pane attached to it with the help of a composite layer

Applications Claiming Priority (1)

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DE19543081A DE19543081C2 (en) 1995-11-18 1995-11-18 Fire-resistant component made of a concrete slab and a single-pane safety glass pane attached to it with the help of a composite layer

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DE19543081A1 DE19543081A1 (en) 1997-05-28
DE19543081C2 true DE19543081C2 (en) 1999-07-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027312A1 (en) 2008-06-07 2009-12-10 Kerapid Krüger und Schütte KG Plate-like component e.g. facade element, in building, has connection unit e.g. synthetic resin adhesive, provided for connection of concrete plate and glass disk, where component is made by work and/or production processes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944261B4 (en) * 1999-09-15 2004-02-05 Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg Composite of concrete beam and glass body
EP1180421A3 (en) 2000-08-17 2003-10-01 Bernhard Dipl.Ing. Freytag Manufacturing process for a construction element, the element and its use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569903B1 (en) * 1965-11-19 1971-02-11 Basf Ag Putties and sealing compounds based on aqueous dispersions of poly (meth) acrylates, hydraulic binders and fillers
DE2827382A1 (en) * 1977-06-24 1979-01-18 Perlmooser Zementwerke Ag BINDERS OR CONCRETE OR MORTAR AND METHOD FOR MANUFACTURING IT
EP0162354B1 (en) * 1984-05-15 1989-01-25 PCI Polychemie GmbH Two or more layered building elements and process for their production
WO1990006290A1 (en) * 1988-12-02 1990-06-14 Allgemeine Baugesellschaft-A.Porr Aktiengesellschaft Mixture for producing a noise-damping compound, especially for railway installations

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569903B1 (en) * 1965-11-19 1971-02-11 Basf Ag Putties and sealing compounds based on aqueous dispersions of poly (meth) acrylates, hydraulic binders and fillers
DE2827382A1 (en) * 1977-06-24 1979-01-18 Perlmooser Zementwerke Ag BINDERS OR CONCRETE OR MORTAR AND METHOD FOR MANUFACTURING IT
EP0162354B1 (en) * 1984-05-15 1989-01-25 PCI Polychemie GmbH Two or more layered building elements and process for their production
WO1990006290A1 (en) * 1988-12-02 1990-06-14 Allgemeine Baugesellschaft-A.Porr Aktiengesellschaft Mixture for producing a noise-damping compound, especially for railway installations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027312A1 (en) 2008-06-07 2009-12-10 Kerapid Krüger und Schütte KG Plate-like component e.g. facade element, in building, has connection unit e.g. synthetic resin adhesive, provided for connection of concrete plate and glass disk, where component is made by work and/or production processes

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