EP0153291A1 - Isolierende Platte aus einem Verbundmaterial - Google Patents
Isolierende Platte aus einem Verbundmaterial Download PDFInfo
- Publication number
- EP0153291A1 EP0153291A1 EP85870023A EP85870023A EP0153291A1 EP 0153291 A1 EP0153291 A1 EP 0153291A1 EP 85870023 A EP85870023 A EP 85870023A EP 85870023 A EP85870023 A EP 85870023A EP 0153291 A1 EP0153291 A1 EP 0153291A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panel
- reinforcement
- perlite
- rods
- series
- 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.)
- Granted
Links
Images
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
- E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/22—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics reinforced
-
- 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
- E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
-
- 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
- E04C2/296—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 non-metallic or unspecified sheet-material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
- Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/24996—With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-containing
- Y10T428/249973—Mineral element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/24999—Inorganic
Definitions
- the present invention relates to an insulating panel of composite material intended to be used as a building element in the building industry and consisting of a rigid plastic foam core of particularly low thermal conductivity, reinforced with a metal frame. and covered on at least one of its faces by a perlite panel.
- a supporting structure is added in a first phase.
- This supporting structure can comprise a support frame composed of a series of metal beams, concrete or wooden beams on which are fixed, for example, profiled steel sheets, self-supporting.
- These panels are light and have excellent fire resistance properties, so that they are capable of receiving a flexible layer of roofing, which is laid directly with hot bitumen or with an open flame.
- the object of the present invention is to remedy the above-mentioned drawback. It offers an extremely low-weight composite insulation panel that meets the most stringent requirements for thermal resistance.
- an insulating panel of composite material intended to be used as a building element in the building industry and consisting of a rigid plastic foam core of particularly low thermal conductivity, reinforced with a metal frame and covered on at at least one of its faces, by a perlite panel, essentially characterized in that the aforesaid reinforcement comprises a lower reinforcement in an upper reinforcement, which comprises a series of parallel steel rods, which are distributed at regular intervals over the entire width of the panel, ensuring that the rods of different series are connected to each other by crosspieces and the rods of the same series are connected to each other by a trellis.
- the edges of the panel are provided with a tenon and mortise connection.
- a composite insulation panel according to the invention is entirely made of insulating material.
- This panel is designated as a whole by the reference notation 1 and comprises a core of reinforced plastic foam 2, provided on each side with a rigid insulation panel 3,4 produced on the basis of expanded perlite.
- Perlite is a vulcanic rock which is first ground and then expanded at about 900 ° C to about twenty times the original volume. Perlite is non-flammable. It has a very high dimensional stability and offers, in flat form, a great resistance to pressure and a great punctual hardness. The structure does not deteriorate over time.
- the insulation produced on the basis of expanded perlite is composed of at least 5% of expanded perlite, of organic and / or inorganic fibers, also of organic and / or inorganic binders.
- the expanded permite granules are preferably mixed with cellulose fibers and a binder.
- the components can be mixed in an aqueous medium and poured to the desired thickness on a perforated net, which moves at a constant speed. By pressing to the desired thickness and vacuum suction through the net, most of the moisture is removed. Then the panel is dried completely in an oven.
- the high content of perlite ensures high thermal insulation as well as excellent flame retardant properties.
- Synthetic foam has a low specific weight and offers good thermal resistance. That applies in particular to a polyurethane foam.
- Rigid plastic foam construction panels have found many applications.
- the synthetic foam panels present certain disadvantages, especially in their behavior in the event of fire, thermal constancy, dimensional stability and technical characteristics when they are used in construction.
- the combination of a core of plastic foam covered with at least one insulation panel produced on the basis of expanded perlite has the advantages of plastic foam like that of perlite and minimizes the disadvantages of each of the two products.
- an armament 5 is preferred in the core of plastic foam.
- the armament 5 which aims to provide greater resistance to the building panel, can be made of a metal or plastic reinforcement.
- the two reinforcements can be combined in a prefabricated truss beam 11 which is mounted between two metal trusses 8 and 10.
- the armament is constructed in such a way that the tensile force and the bending force are entirely taken up by the steel, while the pressure is only partially taken up by the steel.
- a closed cavity is formed using two perlite panels 3,4 which are kept distant from each other.
- trellis 8 placed on the lower panel 3, a metal trellis 8 and various trellis beams 11.
- These trellis beams 11 consist of longitudinal rods 7 which are interconnected by crosspieces 12.
- a layer of hard polyurethane foam or other organic foam is formed directly between the two parallel panels of perlite 3,4 with a thickness of 15 to 20 mm for example.
- the use in the foam of a non-metallic reinforcement provides a higher thermal resistance of the element with the additional advantage of a reduction in weight.
- the component materials have high mechanical rigidity. It is obtained by using high density perlite panels, for example greater than 175 kg / m 3 .
- Plastic foam is for example a hard foam based on polyurethane. It has for example a density greater than 35 kg / m 3 and is of the direct foaming type.
- the type of weapon can be changed according to the requirements.
- the reinforcement gives the highest mechanical strength when it is made of metal and for example truss beams located a short distance from each other.
- a treatment is preferably provided to protect the reinforcement from corrosion.
- the speed of production can be increased, inter alia, by putting in place a first roof covering on the perlite panel and under it a vapor protective screen constituted for example by a sheet aluminum.
- edges of the panels can be fitted with a mortise and tenon joint so as to allow perfectly sealed placement.
- this tenon and mortise joint can still be better sealed with a waterproof adhesive strip possibly made of aluminum, so that the diffusion of water vapor along the joints is slowed down.
- the dimensional stability of the perlite panel allows the traditional waterproofing system to be stuck directly to slightly oblique flat roofs.
- the upper face of the panel is optionally provided with a bituminous layer, which ensures good adhesion of the first coating layer of the roof.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE0/212390A BE898912A (nl) | 1984-02-15 | 1984-02-15 | Samengestelde isolatieplaat |
BE212390 | 1984-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0153291A1 true EP0153291A1 (de) | 1985-08-28 |
EP0153291B1 EP0153291B1 (de) | 1989-12-06 |
Family
ID=3843723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85870023A Expired EP0153291B1 (de) | 1984-02-15 | 1985-02-08 | Isolierende Platte aus einem Verbundmaterial |
Country Status (4)
Country | Link |
---|---|
US (1) | US4572857A (de) |
EP (1) | EP0153291B1 (de) |
DE (1) | DE3574608D1 (de) |
ES (1) | ES540406A0 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0688915A1 (de) * | 1994-05-18 | 1995-12-27 | Van der Heijden, Franciscus Anthonius Maria | Kompositbaueinheit |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020982A1 (en) * | 1996-11-14 | 1998-05-22 | Hunter John P Jr | Spray applicator for roofing and other surfaces |
US6564521B1 (en) * | 2000-05-12 | 2003-05-20 | Brown Paul A | Structural sandwich panels and method of manufacture of structural sandwich panels |
US7100336B2 (en) * | 2002-03-06 | 2006-09-05 | Oldcastle Precast, Inc. | Concrete building panel with a low density core and carbon fiber and steel reinforcement |
US7627997B2 (en) | 2002-03-06 | 2009-12-08 | Oldcastle Precast, Inc. | Concrete foundation wall with a low density core and carbon fiber and steel reinforcement |
US6898908B2 (en) * | 2002-03-06 | 2005-05-31 | Oldcastle Precast, Inc. | Insulative concrete building panel with carbon fiber and steel reinforcement |
US20040247927A1 (en) * | 2003-06-06 | 2004-12-09 | Kurz Douglas L. | Method of producing seamless, multi-layer, bonded, metallic, laminate strips or coils of arbitrarily long length |
US20050017055A1 (en) * | 2003-07-24 | 2005-01-27 | Kurz Douglas L. | Electrochemical fuel cell component materials and methods of bonding electrochemical fuel cell components |
DE102004062647A1 (de) * | 2004-12-21 | 2006-06-29 | Kronotec Ag | Holzfaserdämmstoffplatte bzw.- matte |
US20060218870A1 (en) * | 2005-04-01 | 2006-10-05 | Messenger Harold G | Prestressed concrete building panel and method of fabricating the same |
US20070144093A1 (en) * | 2005-07-06 | 2007-06-28 | Messenger Harold G | Method and apparatus for fabricating a low density wall panel with interior surface finished |
US20080104913A1 (en) * | 2006-07-05 | 2008-05-08 | Oldcastle Precast, Inc. | Lightweight Concrete Wall Panel With Metallic Studs |
US8100483B2 (en) * | 2007-10-18 | 2012-01-24 | Caterpillar Inc. | Machine and track assembly for use therewith |
CA2775036A1 (en) * | 2009-10-02 | 2011-04-07 | Unifrax I Llc | Ultra low weight insulation board |
US8764033B2 (en) * | 2010-08-06 | 2014-07-01 | Robert Devine | Utility truck base reinforcement and method of manufacture |
US9957713B2 (en) * | 2011-05-11 | 2018-05-01 | Composite Technologies Corporation | Load transfer device |
US10145108B2 (en) | 2016-05-12 | 2018-12-04 | Aryan Twenty 5, LLC | Panel and method for fabricating, installing and utilizing a panel |
US9725902B1 (en) | 2016-05-12 | 2017-08-08 | Aryan Twenty 5, LLC | Panel and method for fabricating, installing and utilizing a panel |
CN106088575B (zh) * | 2016-08-08 | 2018-01-23 | 王庆湖 | 加强型防火保温模板的专用生产设备 |
WO2022052444A1 (zh) * | 2020-09-10 | 2022-03-17 | 曹友国 | 一种内嵌金属板的复合地板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510391A (en) * | 1967-05-15 | 1970-05-05 | Grefco | Perlite board bonded to organic plastic foam |
DE1609750A1 (de) * | 1965-12-11 | 1970-06-11 | Nicosia Joseph A | Bauplatte und Verfahren zu ihrer Herstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1121323B (de) * | 1956-12-05 | 1962-01-04 | Bayer Ag | Formkoerper aus Urethan-Gruppen enthaltenden Schaumstoffen |
US3555131A (en) * | 1964-12-14 | 1971-01-12 | Victor P Weismann | Method for making reinforced modular foam panels |
-
1985
- 1985-02-06 US US06/698,718 patent/US4572857A/en not_active Expired - Fee Related
- 1985-02-08 EP EP85870023A patent/EP0153291B1/de not_active Expired
- 1985-02-08 DE DE8585870023T patent/DE3574608D1/de not_active Expired - Fee Related
- 1985-02-14 ES ES540406A patent/ES540406A0/es active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1609750A1 (de) * | 1965-12-11 | 1970-06-11 | Nicosia Joseph A | Bauplatte und Verfahren zu ihrer Herstellung |
US3510391A (en) * | 1967-05-15 | 1970-05-05 | Grefco | Perlite board bonded to organic plastic foam |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0688915A1 (de) * | 1994-05-18 | 1995-12-27 | Van der Heijden, Franciscus Anthonius Maria | Kompositbaueinheit |
NL9400813A (nl) * | 1994-05-18 | 1996-01-02 | Heijden Franciscus Anthonius Maria Van Der | Bouwelement. |
Also Published As
Publication number | Publication date |
---|---|
US4572857A (en) | 1986-02-25 |
ES8603007A1 (es) | 1985-12-01 |
DE3574608D1 (de) | 1990-01-11 |
ES540406A0 (es) | 1985-12-01 |
EP0153291B1 (de) | 1989-12-06 |
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