DE8808063U1 - Panel element for the production of building roofs - Google Patents
Panel element for the production of building roofsInfo
- Publication number
- DE8808063U1 DE8808063U1 DE8808063U DE8808063U DE8808063U1 DE 8808063 U1 DE8808063 U1 DE 8808063U1 DE 8808063 U DE8808063 U DE 8808063U DE 8808063 U DE8808063 U DE 8808063U DE 8808063 U1 DE8808063 U1 DE 8808063U1
- Authority
- DE
- Germany
- Prior art keywords
- panel
- foam plastic
- rigid foam
- longitudinal
- profile
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000010622 cold drawing Methods 0.000 claims abstract description 5
- 238000005097 cold rolling Methods 0.000 claims abstract description 5
- 239000004793 Polystyrene Substances 0.000 claims abstract description 4
- 229920002223 polystyrene Polymers 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
- E04D13/1625—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
• I &igr; ' * t• I &igr; ' * t
- 3- 3
Beschreibung:Description:
Die Erfindung betrifft ein Plattenelement für die Herstellung von Gebäu-^ dedächern, bestehend aus einer Sandwichplatte Und einem im Bereich von deren einer Längsstirnfläche angeordneten sowie befestigten Längsträger, wobei die Sandwichplatte aus einer insbesondere aus Polystyrol bestehenden Hartschaumkunststoffplatte und einer auf diese aufgeklebten unteren sowie oberen Deckplatte aufgebaut ist und der Längsträger aus einem I-Profil besteht, auf dessen der Hartschaumkunststoffplatte zugewandtem unteren Flanschteil die Sandwichplatte mit ihrer unteren Deckplatte aufliegt, dessen Steg an der Längsstirnfläche der Hartschaurnkunststoffplatte anliegt und dessen der Hartschaumkunststoffplatte zugewandter oberer Flanschteil in eine entsprechende, in der Hartschaumkunststoffplatte vorgesehene Längsnut eingreift, und wobei die Hartschaumkunststoffplatte an ihrer anderen Längsstirnfläche eine entspre-chende Längsnut für das obere Flanschteil des I-Profils eines benachbarten Plattenelementes aufweist.The invention relates to a panel element for the manufacture of building roofs, consisting of a sandwich panel and a longitudinal beam arranged and fastened in the area of one of its longitudinal end faces, the sandwich panel being constructed from a rigid foam plastic panel, in particular made of polystyrene, and a lower and upper cover plate glued to it, and the longitudinal beam consisting of an I-profile, on the lower flange part of which facing the rigid foam plastic panel the sandwich panel rests with its lower cover plate, the web of which rests on the longitudinal end face of the rigid foam plastic panel and the upper flange part of which facing the rigid foam plastic panel engages in a corresponding longitudinal groove provided in the rigid foam plastic panel, and the rigid foam plastic panel has on its other longitudinal end face a corresponding longitudinal groove for the upper flange part of the I-profile of an adjacent panel element.
Bei einem aus der Praxis bekannten Plattenelement der genannten Art ist der Längsträger, der Teil der tragenden Konstruktion ist, bzw. das I-Profil aus drei Holzleisten rechteckigem Querschnittes aufgebaut, die die beiden Flansche und den Steg des I-Profils bilden. Die gegebeneq * falls keilverzinkten Holzleisten sind untereinander verklebt. Da solche Platten elemente verhältnismäßig große Längen von fünf bis sechs Metern i besitzen, weisen auch die Profilstege zur Vermeidung einer zu großen Längsdurchbiegung eine verhältnismäßig große Höhe auf, die aus Stabilitätsgründen der Gesamtkonstruktion zwischen den Längsträgern benachbarter Plattenelemente durch Unterlegen von Querhölzern zu über- j brücken ist. Alles das ist verhältnismäßig aufwendig.In a panel element of the type mentioned, which is known from practice, the longitudinal beam, which is part of the supporting structure, or the I-profile, is made up of three wooden strips with a rectangular cross-section, which form the two flanges and the web of the I-profile. The wooden strips, which may be finger-jointed, are glued together. Since such panel elements have relatively long lengths of five to six meters, the profile webs also have a relatively high height to avoid excessive longitudinal deflection, which must be bridged by placing crossbars between the longitudinal beams of adjacent panel elements for reasons of stability of the overall structure. All of this is relatively complex.
i i 4 * , ii 4 * ,
&iacgr; · *t&iacgr; · *t
C CC C
Der Erfindung liegt die Aufgabe zugrunde, ein Plattenelement der eingangs genannten Art unter Beibehaltung der statischen Erfordernisse einfacher herstellbar zu machen.The invention is based on the object of making a plate element of the type mentioned above easier to manufacture while maintaining the static requirements.
j Zur Lösung dieser Aufgäbe lehrt die vorliegsnds Erfindung, daß das , I-Profil aus einem durch Kaltwalzen oder Kaltziehen umgeformten Stahlblech besteht und sein oberer Flansch mit Abstand von der oberen Deck-j To solve this problem, the present invention teaches that the I-profile consists of a steel sheet formed by cold rolling or cold drawing and its upper flange is spaced from the upper cover.
platte angeordnet ist.plate is arranged.
Ein I-Profil aus durch Kaltwalzen oder Kaltziehen umgeformtem Stahl-An I-profile made of steel formed by cold rolling or cold drawing.
j blech ist erheblich einfacher und kostengünstiger herstellbar als ein I-j sheet is considerably easier and cheaper to produce than an I-
, Profil aus zusammengeleimten und gegebenenfalls keilverzinkten Holzleisten. Für gleiche Festigkeit gegen Durchbiegung in Längsrichtung des Plattenelementes kann das I-Profil aus dem umgeformten Stahlblech, profile made of glued and, if necessary, finger-jointed wooden strips. For the same resistance to deflection in the longitudinal direction of the panel element, the I-profile can be made of the formed sheet steel
&iacgr; in den Querschnittsabmessungen erheblich kleiner gemacht werden. So wird der untere Flansch des I-Profils regelmäßig so klein gemacht werden können, daß es unterzulegender Querleisten nicht mehr bedarf.&iacgr; can be made considerably smaller in the cross-sectional dimensions. The lower flange of the I-profile can usually be made so small that there is no longer any need for cross bars underneath.
&igr; Da das I-Profil mit seinem oberen Flanschteil nicht mehr nur im Längskantenbereich der Hartschaumkunststoffplatte eingebettet ist, ergibt sich eine zusätzliche Festigkeitserhöhung, die es ebenfalls gestattet, die Plattenelemente mit größerer Länge herzustellen. Darüber hinaus ist die Steghöhe des I-Profils aus dem umgeformten Stahlblech erheblich geringer als bei einer entsprechenden Holzausfuhrung, so daß Kältebrücken bzw. Kondensprobleme nicht vorkommen.&igr; Since the I-profile with its upper flange part is no longer only embedded in the long edge area of the rigid foam plastic panel, there is an additional increase in strength, which also allows the panel elements to be produced with greater length. In addition, the web height of the I-profile made of the formed steel sheet is considerably lower than with a corresponding wooden version, so that cold bridges or condensation problems do not occur.
"Pur die weitere Ausgestaltung bestehen im Rahmen der Erfindung mehrere Möglichkeiten. So weist nach einer bevorzugten Ausführungsform das I-Profil nur im Bereich seiner beiden Flansche eine Blechdoppelung auf; mit anderen Worten ist das Ausgangsstahlblech durch alleinige Doppelung im Bereich der Flansche gebildet, während der Steg nur einfache Blechdicke aufweist. Das reduziert zwar die Festigkeit gegen"There are several possibilities within the scope of the invention for the further design. According to a preferred embodiment, the I-profile has a double layer of sheet metal only in the area of its two flanges; in other words, the starting steel sheet is formed by doubling only in the area of the flanges, while the web only has a single sheet thickness. This reduces the strength against
- a.- a.
Durchbiegungen in Querrichtung, ist im vorliegenden Fall aber von untergeordneter Bedeutung, weil es auf die Queffestigkeit im Verbund mit benachbarten Plattenelementen weniger ankommt. Im übrigen empfiehlt die Erfindung, die Anordnung so zu treffen, daß zumindest jrt-i t-in r1n«> Vn-*-i ririti T nn/rnnfi Vrv^i rini^Arv rt-Vua-V-l·* &agr; 1 Vt rlov T önrronilf f>lir &OHacgr;&idiagr; IfInTIfT Deflections in the transverse direction, however, are of secondary importance in the present case, because the crushing strength in the connection with neighboring plate elements is less important. In addition, the invention recommends that the arrangement be such that at least jrt-i t-in r1n«> Vn-*-i ririti T nn/rnnfi Vrv^i rini^Arv rt-Vua-Vl·* α 1 Vt rlov T önrronilf f>lir &OHacgr;&idiagr; IfInTIfT
eines mit Isoliermittel verfüllbaren Längsspaltes zurückversetzt ist, als abdichtendes Isoliermittel wird man insoweit mit Polyurethanschaum arbeiten; auf diese Weise ist die Dichtigkeit des aus erfindungsgemäßen Plattenelementen gebildeten Daches sichergestellt.a longitudinal gap that can be filled with insulating material, polyurethane foam will be used as the sealing insulating material; in this way, the tightness of the roof formed from panel elements according to the invention is ensured.
Im folgenden wird die Erfindung anhand einer ein Ausführungsbeispiel darstellenden Zeichnung erläutert, deren einzige Figur ein Plattenelement zeigt.In the following, the invention is explained with reference to a drawing showing an embodiment, the only figure of which shows a plate element.
Das Plattenelement ist für die Herstellung von Gebäudedächern bestimmt. Der Verband zweier Plattenelemente ist in der Figur angedeutet. Das Plattenelement besteht in seinem grundsätzlichen Aufbau aus einer Sandwichplatte 1 und einem Längsträger 2, der Teil der tragenden Konstruktion ist und im Bereich einer der beiden Längsstirnflächen 3 der Sandwichplatte 1 angeordnet sowie mit dieser verbunden ist. Die Sandwichplatte 1 ist ihrerseits aus einer insbesondere aus Polystyrol bestehenden Hartschaumkunststoffplatte 4 und einer unteren Deckplatte 5 sowie einer oberen Deckplatte 6 aufgebaut. Die untere Deckplatte 5 und die obere Deckplatte 6 sind auf die Hartschaumkünststoffplatte 4 aufgeklebt. Der Längsträger 2 besieht aus einem I-Profil, auf dessen der Hartschauffikünststöffpiatte 4 zugewandtem unteren Flanschten 7 die Sandwichplatte 1 mit ihrer unteren Deckplatte 5 aufliegt, dessen Steg 8 an der Längsstirnfläche 3 der Hartschaumkunststoffplatte 1 anliegt und dessen der Hartschaumkunststoffplatte 1 zugewandter oberer Flanschteil 9 in eine entsprechende, in der Hartschaumkunststoffplatte 4 vorgeseheneThe panel element is intended for the manufacture of building roofs. The connection of two panel elements is indicated in the figure. The panel element consists in its basic structure of a sandwich panel 1 and a longitudinal beam 2, which is part of the supporting structure and is arranged in the area of one of the two longitudinal end faces 3 of the sandwich panel 1 and is connected to it. The sandwich panel 1 is in turn made of a rigid foam plastic panel 4, consisting in particular of polystyrene, and a lower cover panel 5 and an upper cover panel 6. The lower cover panel 5 and the upper cover panel 6 are glued to the rigid foam plastic panel 4. The longitudinal beam 2 consists of an I-profile, on whose lower flange 7 facing the rigid foam plastic plate 4 the sandwich panel 1 rests with its lower cover plate 5, whose web 8 rests on the longitudinal end face 3 of the rigid foam plastic plate 1 and whose upper flange part 9 facing the rigid foam plastic plate 1 fits into a corresponding recess provided in the rigid foam plastic plate 4.
< i< i
Andrejewski, Honke & Partner, Paiemanwahe in EssenAndrejewski, Honke & Partner, Paiemanwahe in Essen
Lärigsnut 10 eingreift. An ihrer Längsstirnflache 11 Weist die Hartschaümkunststoffplatte 4 eine entsprechende Längsnut 12 für das obere Flanschteil 9 des !-^Profils eines bünachbarten Profilelementes auf*The rigid foam plastic panel 4 has a corresponding longitudinal groove 12 on its longitudinal end face 11 for the upper flange part 9 of the !-^ profile of a neighboring profile element*
Das I-Profil besteht aus einem durch Kaltwalzen öder Kaltziehen umgeformten Stahlblech. Es ist duifch Bleöhdöppelung nur im Bereich seiner beiden Flansche 13, 14 erzeugt> d. h> im Bereich des Steges 8 weist das I-Profil nur einfache Blechdicke auf. Im übrigen erkennt man in der Figur, daß der obere Flansch 13 des 1-Profils mit Abstand von der oberen Deckplatte 6 angeordnet ist. Zumindest die eine der beideh Längsstirnflächen, nämlich die Längsstirnfläche 11, ist oberhalb der Längsnut 10 bzw. 12 zurückversetzt, so daß zwischen benachbarten Plattenelementen oberhalb der Längsnuten 10, 12 bzws des oberen Flansches 13 des zugeordneten I-Profils ein Längsspalt 15 gebildet ist. Dieser Längsspalt 15 ist zur Abdichtung und zur Vermeidung einer Kältebrücke mit Isolier mittel, beispielsweise Polyurethanschaum, abzudichten. The I-profile consists of a steel sheet formed by cold rolling or cold drawing. It is produced by sheet doubling only in the area of its two flanges 13, 14 > i.e. > in the area of the web 8 the I-profile only has a single sheet thickness. Furthermore, it can be seen in the figure that the upper flange 13 of the I-profile is arranged at a distance from the upper cover plate 6. At least one of the two longitudinal end faces, namely the longitudinal end face 11, is set back above the longitudinal groove 10 or 12, so that a longitudinal gap 15 is formed between adjacent plate elements above the longitudinal grooves 10, 12 or s of the upper flange 13 of the associated I-profile. This longitudinal gap 15 is to be sealed with insulating material, for example polyurethane foam, to seal it and to avoid a cold bridge.
Claims (3)
NL-5422 VK GemertIndustrieweg 66
NL-5422 UK Gemert
von der oberen Deckplatte (6) angeordnet ist.plate has on its other longitudinal end face a corresponding longitudinal groove for the upper flange part of the I-profile of an adjacent plate element, characterized in that the I-profile (2) consists of a steel sheet formed by cold rolling or cold drawing and its upper flange (13) is spaced
from the upper cover plate (6).
daß zumindest eine der beiden I.angsstirnflächen (3, 11) oberhalb der Längsnut (10 bzw. 12) zur Bildung eines mit Isoliermittel verfüllbaren Längsspaltes (15) zurückversetzt ist.3. Plate element according to claim 1 or 2, characterized in
that at least one of the two longitudinal end faces (3, 11) is set back above the longitudinal groove (10 or 12) to form a longitudinal gap (15) which can be filled with insulating material.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8808063U DE8808063U1 (en) | 1988-06-23 | 1988-06-23 | Panel element for the production of building roofs |
| DE8989107866T DE58901381D1 (en) | 1988-06-23 | 1989-04-29 | PANEL ELEMENT FOR THE PRODUCTION OF BUILDING ROOFS. |
| EP89107866A EP0347564B1 (en) | 1988-06-23 | 1989-04-29 | Panel for constructing building roofs |
| ES198989107866T ES2032625T3 (en) | 1988-06-23 | 1989-04-29 | PLATE FOR THE REALIZATION OF BUILDING CEILINGS. |
| AT89107866T ATE76146T1 (en) | 1988-06-23 | 1989-04-29 | PANEL ELEMENT FOR THE MANUFACTURE OF BUILDING ROOFING. |
| GR920400873T GR3004599T3 (en) | 1988-06-23 | 1992-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8808063U DE8808063U1 (en) | 1988-06-23 | 1988-06-23 | Panel element for the production of building roofs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8808063U1 true DE8808063U1 (en) | 1988-08-18 |
Family
ID=6825269
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8808063U Expired DE8808063U1 (en) | 1988-06-23 | 1988-06-23 | Panel element for the production of building roofs |
| DE8989107866T Expired - Fee Related DE58901381D1 (en) | 1988-06-23 | 1989-04-29 | PANEL ELEMENT FOR THE PRODUCTION OF BUILDING ROOFS. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989107866T Expired - Fee Related DE58901381D1 (en) | 1988-06-23 | 1989-04-29 | PANEL ELEMENT FOR THE PRODUCTION OF BUILDING ROOFS. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0347564B1 (en) |
| AT (1) | ATE76146T1 (en) |
| DE (2) | DE8808063U1 (en) |
| ES (1) | ES2032625T3 (en) |
| GR (1) | GR3004599T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795658A1 (en) * | 1996-03-11 | 1997-09-17 | L.B. Benedict Beheer B.V. | Roof covering system, as well as a method for covering a roof using a roof covering system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1683494A1 (en) * | 1967-08-16 | 1971-03-04 | Fabrication D Isolants Et Reve | Method and device for joining and fixing wall cladding panels |
| FR2251681A1 (en) * | 1973-11-21 | 1975-06-13 | Jcdc Const Modernes | Metal support beam for suspended ceiling panels - is a metal sheet folded several times to form an I-beam |
| SE394480B (en) * | 1974-10-21 | 1977-06-27 | Treullit Ab | LIGHT CARRYING, EXTERIORING FROM HEAT INSULATION AND / OR SOUND ABSORBING MATERIAL |
| US4059936A (en) * | 1976-09-27 | 1977-11-29 | Insuldeck Corporation | Panel construction for roofs and the like |
| US4516373A (en) * | 1981-10-26 | 1985-05-14 | Yoshinori Osawa | Apparatus for tile-setting |
| SE449386B (en) * | 1984-02-10 | 1987-04-27 | Per Froiseth | roof panels |
-
1988
- 1988-06-23 DE DE8808063U patent/DE8808063U1/en not_active Expired
-
1989
- 1989-04-29 ES ES198989107866T patent/ES2032625T3/en not_active Expired - Lifetime
- 1989-04-29 AT AT89107866T patent/ATE76146T1/en not_active IP Right Cessation
- 1989-04-29 EP EP89107866A patent/EP0347564B1/en not_active Expired - Lifetime
- 1989-04-29 DE DE8989107866T patent/DE58901381D1/en not_active Expired - Fee Related
-
1992
- 1992-05-14 GR GR920400873T patent/GR3004599T3/el unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795658A1 (en) * | 1996-03-11 | 1997-09-17 | L.B. Benedict Beheer B.V. | Roof covering system, as well as a method for covering a roof using a roof covering system |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2032625T3 (en) | 1993-02-16 |
| EP0347564A1 (en) | 1989-12-27 |
| DE58901381D1 (en) | 1992-06-17 |
| GR3004599T3 (en) | 1993-04-28 |
| EP0347564B1 (en) | 1992-05-13 |
| ATE76146T1 (en) | 1992-05-15 |
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