DE102007060539A1 - Lightweight composite slab for use in boat building, for manufacturing floating plants and solid buildings, has insulating layer made of plastic foam layer, where insulating layer is stuck together at opposite outer sides - Google Patents

Lightweight composite slab for use in boat building, for manufacturing floating plants and solid buildings, has insulating layer made of plastic foam layer, where insulating layer is stuck together at opposite outer sides Download PDF

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Publication number
DE102007060539A1
DE102007060539A1 DE200710060539 DE102007060539A DE102007060539A1 DE 102007060539 A1 DE102007060539 A1 DE 102007060539A1 DE 200710060539 DE200710060539 DE 200710060539 DE 102007060539 A DE102007060539 A DE 102007060539A DE 102007060539 A1 DE102007060539 A1 DE 102007060539A1
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Prior art keywords
insulating layer
lightweight composite
outer sides
opposite outer
plastic foam
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DE200710060539
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German (de)
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Peter Dolibog
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Priority to DE200710060539 priority Critical patent/DE102007060539A1/en
Priority to DE200720018955 priority patent/DE202007018955U1/en
Publication of DE102007060539A1 publication Critical patent/DE102007060539A1/en
Withdrawn legal-status Critical Current

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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
    • 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
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • 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
    • B32B13/045—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 of foam
    • 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
    • B32B13/12—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 of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/18—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements
    • B63B5/20—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements in combination with elements of other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
    • 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
    • B32B2607/00—Walls, panels

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The lightweight composite slab has an insulating layer made of plastic foam layer, where the insulating layer is stuck together at opposite outer sides with a fiber-reinforced cement slab. The insulating layer is an air chamber honeycomb structure. A laminate layer, made of glass-fiber reinforced plastic, is applied.

Description

Die Erfindung betrifft eine Bauplatte, bei der die Tragschicht gleichzeitig die Dämmschicht ist. Als selbsttragendes Bauteil eignet sich die Bauplatte insbesondere für die Verwendung als Boden-, Wand- Dach- und Deckenbauteil in baulichen Anlagen sowie im Schiffbau. Für schwimmende Anlagen und Bootsrümpfe ist die Bauplatte gleichzeitig als Bodenplatte und Schwimmkörper anwendbar. Die Dämmschicht fungiert hierbei zugleich als Auftriebskörper.The The invention relates to a building board in which the base course simultaneously the insulating layer is. Suitable as a self-supporting component the building board especially for use as Floor, wall, roof and ceiling components in structures as well as in construction Shipbuilding. For floating equipment and boat hulls is the building board at the same time as a base plate and floating body applicable. The insulating layer acts here as well as Float.

Stand der Technik (mit Fundstellen)State of the art (with references)

Es ist bekannt, Leichtbauplatten als Mehrschichtkörper mit innenliegender Kunststoff-Hartschaumdämmung ( EP 1 695 779 A1 ) oder außenliegender Kunststoff-Hartschaumdämmung ( DE 26 02 839 C3 , AT000000240016B ) herzustellen. Derartige Leichtbauplatten sind nicht selbsttragend und werden in der Regel als Verkleidungselement auf tragenden Unterkonstruktionen eingesetzt.It is known lightweight panels as multi-layer body with internal rigid plastic foam insulation ( EP 1 695 779 A1 ) or external plastic hard foam insulation ( DE 26 02 839 C3 . AT000000240016B ). Such lightweight panels are not self-supporting and are usually used as a cladding element on supporting substructures.

Ein italienisches Patent beschreibt einen freitragenden Wandaufbau, bei dem auf einen Polyurethanschaumkern zwischen zwei Lagen metallischer Armierungsgitter beidseitig eine dünne Schicht Spritzbeton aufgebracht wird. (Gate House, New Cancan, USA/Arch.: Philip Johnson, 1995) Eine lediglich druckfeste Bauplatte wird durch die bekannte Umhüllung einer Schaumkunststoffplatte mit in einer wässrigen Lösung oder Dispersion getränktem Fließ hergestellt. ( AT000000240016B )An Italian patent describes a self-supporting wall structure in which a thin layer of shotcrete is applied to both sides of a polyurethane foam core between two layers of metallic reinforcing mesh. (Gate House, New Cancan, USA / Arch .: Philip Johnson, 1995) A pressure-resistant building panel is made by the well-known coating of a foamed plastic sheet with flux soaked in an aqueous solution or dispersion. ( AT000000240016B )

Problem beim Stand der TechnikProblem with the prior art

Die bekannten Varianten einer vorgefertigten Mehrschicht-Leichtbauplatte besitzen keine ausreichende statische Festigkeit für die Herstellung selbsttragender Konstruktionen und sind oft nur bedingt witterungsbeständig. Die von Philip Johnson am Gate House in New Canaan, USA angewandte Konstruktion verwendet zwar vorgefertigte Schaumplattenelemente und ist selbsttragend, erhält ihre statische Festigkeit jedoch erst nach baustellenseitiger Aufbringung einer Spritzbetonschicht, so dass zur Montage Gerüste und Schablonen notwendig sind.The known variants of a prefabricated multi-layer lightweight board do not have sufficient static strength for the Production of self-supporting constructions and are often limited weatherproof. The one by Philip Johnson at the Gate House Although used in New Canaan, USA construction uses prefabricated Foam board elements and is self-supporting, get theirs static strength, however, only after construction site application a shotcrete layer, allowing for mounting scaffolding and Stencils are necessary.

Angabe der Wirkung, die mit der Erfindung erzielt werden sollIndicate the effect of the invention should be achieved

Um die Leichtbauplatte als selbsttragendes vorgefertigtes Konstruktionselement einsetzen zu können, muss sie so ausgebildet werden, dass insbesondere bei Einsatz als Boden- Dach- oder Deckenplatte in baulichen Anlagen die notwendige Stabilität und Oberflächenfestigkeit erreicht wird.Around the lightweight board as a self-supporting prefabricated construction element to be able to use it, it must be designed so that especially when used as a floor, roof or ceiling slab in structural Plants the necessary stability and surface strength is reached.

Lösungsolution

Bei der Erfindung werden auf der Ober- und Unterseite einer wärmeisoliernenden Kernschicht gewebearmierte Zementplatten angeordnet, welche bei Biegungsbeanspruchung der Bauplatte an der Oberseite für erhöhte Druckfestigkeit sorgen und gleichzeitig die im Lastfall auf der Unterseite auftretende Zugkräfte aufnehmen.at of the invention are on the top and bottom of a heat insulating Core layer fabric-reinforced cement boards arranged, which under bending stress the building board at the top for increased pressure resistance ensure and at the same time the load forces on the bottom occurring tensile forces take up.

Zur Herstellung wasserdichter, fugenloser Erzeugnisoberflächen wird auf die Außenseite der Platte eine Laminatschicht aus glasfaserverstärktem Kunststoff (GFK) aufgebracht. Die GFK-Laminatschicht kann bei Biegungsbeanspruchung auf der Plattenunterseite auftretende Zugkräfte aufnehmen und erhöht dadurch die Biegesteifigkeit der Platte.to Production of watertight, seamless product surfaces On the outside of the plate is a laminate layer made of glass fiber reinforced plastic (GRP) applied. The GRP laminate layer may flex on the underside of the panel absorb occurring tensile forces and thereby increases the flexural rigidity of the plate.

erreichte Vorteileachieved advantages

Die durch die Erfindung erreichten Vorteile bestehen insbesondere in der selbsttragenden Eigenschaft der Bauplatte und der Unsinkbarkeit der daraus errichteten Konstruktion. Durch die kraftschlüssige Verbindung zwischen Außenschale und Kernschicht wird eine hohe Steifigkeit der Platte erreicht. Daraus resultiert eine gleichzeitige Anwendbarkeit sowohl für Wand- Boden-, Decken- und Dachausbildungen an baulichen Anlagen sowie für Auftriebskörper an schwimmenden Anlagen und im Schiffbau. Die Bauplatte ist kostengünstig in der Herstellung, besitzt sehr gute Wärmedämmeigenschaften, geringes Eigengewicht und kann dadurch montagefertig z. B. im Hochbau als raumhohe Außenwandplatte inkl. Fenster und Türen oder als Streifendeckenelement vorgefertigt werden. Durch die abschließende GFK-Laminierung der Platte wird eine wasserdichte, widerstandsfähige und fugenlose, bei Bedarf auch feuerbeständige Produktoberfläche erreicht.The achieved by the invention advantages are in particular self-supporting property of the building board and unsinkability the construction made of it. By the non-positive Connection between outer shell and core layer becomes one high rigidity of the plate achieved. This results in a simultaneous Applicability for wall, floor, ceiling and roof designs on structures and for buoyancy bodies on floating equipment and in shipbuilding. The building board is inexpensive in the production, has very good thermal insulation properties, low weight and can therefore be ready for assembly z. B. in building construction as a room-high outer wall panel including windows and doors or prefabricated as a strip ceiling element. By the final GRP lamination of the panel becomes a waterproof, resistant and jointless, if necessary also fireproof product surface reached.

weitere Ausgestaltung der Erfindungfurther embodiment of the invention

Je nach Belastungsanspruch wird für die Dämm- und Tragschicht ein Kunststoff-Hartschaum (z. B. Polystyrol) oder eine Wabenkernstruktur mit ggf. zusätzlicher Wärmedämmschicht verwendet.ever After load claim is for the insulation and Supporting layer a plastic hard foam (eg polystyrene) or a Honeycomb core structure with possibly additional thermal barrier coating used.

11
gewebearmierte Zementschichtfabric-reinforced cement layer
22
Haftkleber, vollflächigPressure-sensitive adhesive, entire area
33
Wärmeisolierende Kernschicht (PS-Schaum oder luftgefüllte Wabenstruktur)heat insulating Core layer (PS foam or air-filled honeycomb structure)
44
Fugenfüllender MontagekleberJoint Filling Installation glue
55
Laminatschicht (glasfaserverstärkter Kunststoff)laminate layer (fiberglass reinforced plastic)

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - EP 1695779 A1 [0002] EP 1695779 A1 [0002]
  • - DE 2602839 C3 [0002] - DE 2602839 C3 [0002]
  • - AT 000000240016 B [0002, 0003] AT 000000240016 B [0002, 0003]

Claims (3)

Leichtbau-Verbundplatte zur Verwendung im Bootsbau, zur Herstellung schwimmender Anlagen und fester Gebäude, dadurch gekennzeichnet, dass eine Dämmschicht aus Kunststoff-Hartschaum gleichzeitig Tragschicht ist und diese an den gegenüberliegenden Außenseiten vollflächig mit einer gewebearmierten Zementtafel verklebt ist.Lightweight composite panel for use in boat building, for the production of floating equipment and solid buildings, characterized in that an insulating layer of rigid plastic foam at the same time support layer and this is glued to the opposite outer sides over the entire surface with a fabric-reinforced cement panel. Leichtbau-Verbundplatte nach Anspruch 1, bei der die Dämmschicht eine Luftkammer-Wabenstruktur ist.A lightweight composite panel according to claim 1, wherein the insulating layer is an air-chamber honeycomb structure. Leichtbau-Verbundplatte nach Anspruch 1, bei der zum Oberflächenschutz und zur wasserdichten, fugenlosen Erzeugnisausbildung eine Laminatschicht aus glasfaserverstärktem Kunststoff aufgebracht ist.A lightweight composite panel according to claim 1, wherein for surface protection and watertight, seamless Product training a laminate layer of glass fiber reinforced Plastic is applied.
DE200710060539 2007-12-13 2007-12-13 Lightweight composite slab for use in boat building, for manufacturing floating plants and solid buildings, has insulating layer made of plastic foam layer, where insulating layer is stuck together at opposite outer sides Withdrawn DE102007060539A1 (en)

Priority Applications (2)

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DE200710060539 DE102007060539A1 (en) 2007-12-13 2007-12-13 Lightweight composite slab for use in boat building, for manufacturing floating plants and solid buildings, has insulating layer made of plastic foam layer, where insulating layer is stuck together at opposite outer sides
DE200720018955 DE202007018955U1 (en) 2007-12-13 2007-12-13 Lightweight composite panel for use in boatbuilding, for the production of floating structures and solid buildings

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Application Number Priority Date Filing Date Title
DE200710060539 DE102007060539A1 (en) 2007-12-13 2007-12-13 Lightweight composite slab for use in boat building, for manufacturing floating plants and solid buildings, has insulating layer made of plastic foam layer, where insulating layer is stuck together at opposite outer sides

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DE102007060539A1 true DE102007060539A1 (en) 2009-08-06

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DE200720018955 Expired - Lifetime DE202007018955U1 (en) 2007-12-13 2007-12-13 Lightweight composite panel for use in boatbuilding, for the production of floating structures and solid buildings

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102002985A (en) * 2010-10-20 2011-04-06 广州市壁神新型建材有限公司 Heat-sound insulating lightweight concrete composite wallboard and manufacturing method thereof
WO2021121610A1 (en) * 2019-12-19 2021-06-24 ZÜBLIN Timber GmbH Composite panel, and building structure having at least one composite panel

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CN104235591B (en) * 2014-08-15 2017-02-01 华南理工大学 Impact-resistant hybrid grid structure and compression method thereof

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CN102002985A (en) * 2010-10-20 2011-04-06 广州市壁神新型建材有限公司 Heat-sound insulating lightweight concrete composite wallboard and manufacturing method thereof
WO2021121610A1 (en) * 2019-12-19 2021-06-24 ZÜBLIN Timber GmbH Composite panel, and building structure having at least one composite panel

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