EP1524379A1 - Profiliertes Bauelement - Google Patents

Profiliertes Bauelement Download PDF

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Publication number
EP1524379A1
EP1524379A1 EP04077851A EP04077851A EP1524379A1 EP 1524379 A1 EP1524379 A1 EP 1524379A1 EP 04077851 A EP04077851 A EP 04077851A EP 04077851 A EP04077851 A EP 04077851A EP 1524379 A1 EP1524379 A1 EP 1524379A1
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EP
European Patent Office
Prior art keywords
building component
fastening
finishing
plate
component according
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.)
Withdrawn
Application number
EP04077851A
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English (en)
French (fr)
Inventor
Jozef Hendrik Theodoor Otto Kettlitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kettlitz BV
Original Assignee
Kettlitz BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NL1024543A external-priority patent/NL1024543C2/nl
Application filed by Kettlitz BV filed Critical Kettlitz BV
Publication of EP1524379A1 publication Critical patent/EP1524379A1/de
Withdrawn legal-status Critical Current

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    • 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
    • E04C2/08—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 metal, e.g. sheet metal
    • 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
    • E04C2/292—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 sheet metal
    • 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
    • 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
    • E04F13/0875—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 having a basic insulating layer and at least one covering layer
    • E04F13/0878—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 having a basic insulating layer and at least one covering layer the basic insulating layer comprising mutual alignment or interlocking means

Definitions

  • the present invention relates to a profiled building component intended to be mounted at the outside of a structure, e.g. in the shape of an outer wall, roof or inner wall structure, comprising an outer wall part, and inner part and an intermediate connecting plate part, said outer plate part and inner part being at an angle to said connecting plate part and extending in the same direction or opposite directions, with perforations being made in said connecting plate part and said outer plate part being arranged to connect to an outer plate part of a subsequent building component.
  • the inner part comprises an innner plate part extending up to or just beyond the beginning of the inner plate part of a subsequent building component.
  • the inner part is a fastening part for fastening the building component to a structure, said fastening part being further designed to fasten or couple at least one finishing plate to it and/or being designed for providing support and/or connection to at least one finishing plate or other way of finishing.
  • the outer plate part and connecting plate part of the present building component correspond to the outer plate part and connecting plate part of the building component according to NL-A-1024543 as far as not described otherwise in the following.
  • the present building component obtains a width which is almost equal to the construction width, yielding a building component which is easier to handle.
  • said construction width is the construction height.
  • the outer plate parts and finishing plates provide for a continuous structure providing the required strength and stiffness to the subsequent building components.
  • the finishing plates can be carried out in any desired form, in which one can think of plaster board, plywood or plastic plate. By continuing and coupling said finishing plates it is possible to insulate the conductive metal connecting plate parts from the inner conditions. A finish in the shape of a continuous foil is also one of the possibilities.
  • a profile has been provided for fastening and/or supporting and/or connecting at least one finishing plate in said fastening part or in the transition between connecting plate part and fastening part.
  • a finishing plate can come to bear on the connecting plate part and abut the connecting part or be clamped in or behind a U-shaped profile. Said profile is executed such that the finishing plates of subsequent building components can be received in one plane.
  • a profile in fastening part and connecting plate part can also provide for a separately profiled auxiliary part which is mounted against the fastening part at the outside, that is, at the side facing the inside of the structure.
  • This separately profiled auxiliary part is connected/fastened to the fastening part where said fastening part would abut the structure and be secured to it.
  • said fastening means for the building component can project through said separately profiled auxiliary part. It is also possible to fasten said separately profiled auxiliary part to said connecting part in another way, in which it is not necessary that the fastening means for the building component project through the separately profiled auxiliary part.
  • a body comprising an insulating material is mounted inside the building component.
  • a similar insulating body can be mounted in the building component during construction or at an earlier stage preceding construction.
  • the insulating body is then fixedly connected to at least one plate part of the building component. This is at least against the inner side of the outer plate part by which the largest possible strength and stiffness can be effected.
  • the finishing plate or foil can also be fixedly connected to the insulating body.
  • a particular embodiment is the one in which insulating foam in liquid form is inserted into the component and is subsequently covered and trapped by means of a finishing plate wherupon, if necessary, the insulation is cured in an oven.
  • Another type of insulating material may already have been fastened to the finishing plate.
  • the body of an insulating material and a finishing plate fixedly connected to it is also fixedly connected to a portion of said connecting plate part as a result of which a stiffening of said connecting plate per se and of the angular connection of outer plate part and connecting plate part are established.
  • the insulation material and a finishing plate fixedly connected to it are mounted against said building component beforehand, so that this need not be done under mostly difficult circumstances at the building site.
  • this does not mean that the same result could not be achieved in case of a separate supply of building components and insulating material and a finishing plate fixedly connected to it, which are mutually connected during construction.
  • the connecting plate part is provided with at least one turn and preferably that one or more turns have been provided spaced from the transition between connecting plate part and outer plate part.
  • Such a turn provides, or such turns provide, a considerable increase in stiffness of said connecting plate part, due to which a better engagement of the insulating body on the connecting plate part can be effected and greater stiffness of the building component can be achieved.
  • the connecting plate part comprises a first part and a second part, said first and second parts extending in longitudinal direction of the building component and said first and second parts being fixedly coupled to one another at a turn or coupling.
  • Such a turn can e.g. have an angle profile or U-shaped profile.
  • Such turns can also be established by having two plate parts, in which a first plate part comprises an outer plate part and a portion of a connecting plate part and a second plate part comprises a finishing plate and also a portion of said connecting plate part, engage one another with a turn or a coupling.
  • the coupling can be established by a mechanical fastening, clamping, welding, glueing, or other suitable fastening method.
  • An insulation can be arranged between the coupled parts as a result of which a thermal bridge can be effectively prevented.
  • a further advantage is that various materials, material thicknesses or material qualities can be employed or that finishing plate and outer plate part can be provided with different coatings.
  • the connecting plate part contains perforations for reducing a thermal bridge between outer plate part and finishing plate as much as possible.
  • an embodiment provides for round or almost round perforations and another embodiment provides for elongate perforations.
  • the perforations in the connecting part are of elongate shape, they extend in longitudinal direction of the building component.
  • the perforations are arranged offset to one another in two or more parallel rows.
  • the distance between subsequent perforations has been chosen such that an approximately continuous path is formed in at least one direction obliquely to the longitudinal direction.
  • the perforations indicated above can be provided between said fastening part and a first turn or coupling or between the outer plate part and a first turn or coupling. Further perforations having another ratio between length and width can be provided at the opposite side or coupling. According to a preferred embodiment, first-mentioned perforations are provided between the fastening part and a first turn or coupling, and the further perforations at the opposite side of the first turn or coupling. According to a further elaboration, the two rows of further perforations have been provided between the outer plate part and a first turn or coupling, the further perforations comprising at least two further rows.
  • the ratio between length and width of the further perforations is greater than the ratio between length and width of first-mentioned perforations.
  • the distance between the subsequent further perforations in a row is smaller or relatively smaller than the distance between first-mentioned perforations.
  • the stiffness of said building component can be guaranteed without any problems, if one chooses one single turn in this embodiment.
  • the weakening by the larger surface of the further perforations in relation to the surface of the connecting plate part in which they are provided, can be prevented to a sufficient degree by the fixed connection of the insulating body with the outer plate part and the connection or engagement thereof with said connecting plate part and/or the turn provided therein.
  • a first building component is securely fastened to the structure behind it by the fastening part, whereupon an overlapping portion of a subsequent building component is mounted against the outer side of the outer plate part beneath it by fastening means, such as e.g. screws.
  • the connecting plate part and/or the fastening part is provided with a turn or turns so that the finishing plate connected to the insulation is fitted and held in it or will be fitted and trapped between this turn or these turns and the structure behind it.
  • This causes subsequent building components to create a stiff Z-shape, to which tightly enclosed insulation body and finishing plate contribute to an important degree.
  • the turn or turns in the connecting plate part and/or fastening part support insulation and finishing plate and largely prevent or limit the subsequent building components from displacement square to the plane, distortion or bending.
  • At least one of the outer ends of the building component has adaptations for having building components in rows and colums being square to them properly connect, this mainly concerning the points where four building components meet.
  • the finishing plate and/or the outer plate part extend beyond that outer end of the building component.
  • this will come to lie across the corresponding part of a subsequent building component in the row and the connecting plate parts and the finishing plates will come to abut. If the finishing plate extends past the building component, it will end in an equal distance at the other end in front of the building component. A proper sealing remains guaranteed by proper connection of the insulation bodies in subsequent building components.
  • An important advantage of the building component according to the invention is that the construction can take place in subsequent vertical or slanting columns which can be carried out completely from the bottom to the top before starting on the subsequent column. Thus, it is not necessary to provide a complete row in horizontal direction first, before one can start on a row situated higher. This goes for both the building components having overlapping parts and the building components which are connected by a coupling component.
  • the percentage or size of the perforations can be reduced or even be completely omitted across a certain distance.
  • Additional supports, in metal or otherwise, and/or fastenings can also be provided there.
  • Another form of such an additionel reinforcement is carrying out the longitudinally connecting components in overlapping fashion at the supports.
  • portions of the outer plate part, of the connecting plate part and/or of the reinforcements incorporated in it, and/or of the fastening part may have been removed in straight fashion or under an angle in order to prevent a stacking of plate parts which is too high and/or to facilitate fastening the components concerned. It is also possible that portions of these plate parts extend straight or at an angle past the bearing point and/or the end of this overlap.
  • the fastening part and possibly the connecting plate part or a portion thereof can be provided with additional turns and/or material cross-sections locally or across the full component length.
  • Fig. 1A illustrates a building component 1 having a finishing plate 2, a fastening part 3, a connecting plate part 4 and an outer plate part 5.
  • An insulation body 6 is mounted against the inner side of outer plate part 5 and fixedly connected to it.
  • insulation body 6 is also connected to fastening plate part 4 or a portion of fastening plate part 4.
  • Insulation body 6 is fixedly connected to finishing plate 2.
  • connecting plate part 4 is provided with turns 7.
  • fastening part 3 is designed such, that it encloses finishing plate 2 of the component and keeps it in place and also covers a portion of the finishing plate at the inside of the adjacent building component.
  • Fastening part 3 can be provided with additional sealings 8, 8' additionally sealing the connection between this part and finishing plate 2.
  • Fig. 1B illustrates the same building component in which an additional turn 9 is provided at the inner side in connecting plate part 4, into and behind which, after mounting, the finishing plate 2 of the subsequent component fits and falls, if it extends across some distance past the insulation.
  • Fig. 1C illustrates the same building component in which at the inner side finishing plate 2 does not only cover insulation body 6 but (partly) fastening 3 as well by taking a greater thickness of insulation body 6 and by having the finishing plate 2 offset or project in relation to insulating body 6.
  • An additional sealing 8 may be incorporated between this finishing plate 2 and fastening part 3.
  • the special aspect of this variation is that no metal parts will be visible from the inside and thus one will get the impression of e.g. a stone-/plaster-like building component instead of a metal building component. Furthermore, the thermal bridge action at the connecting plate part and fastening plate part is reduced even more and the fire-resistance is increased further.
  • fig. 1D illustrates the same building component in which finishing plate 2 at the inner side has been omitted.
  • This component can e.g. be moutned in front of and on a closed structure behind it.
  • Fig. 2 illustrates a perspective view of a building component 1 in which rows of perforations 12, 14 have been provided in the parts 10, 11 situated at both sides of the turn 9 in connecting plate part 3.
  • the individual perforations 12 have been provided such that the spacings between mutually offset perforations in subsequent rows are located on an almost continous strip of material.
  • the weakening of the connecting plate part is kept as limited as possible.
  • the effect of the perforations is that the thermal bridge formed by connecting plate part 3 is considerably reduced due to the long way from the outside to the inside.
  • Figs. 3A-D illustrates the coupling of three building components according to the invention 1, 1' and 1" with four possible embodiments of finishing plates 2 with the fastening parts 3, 3' and their fastening to the structure 4 behind it.
  • the dimensions of this fastening part 3,3' have been chosen such that it offers sufficient fastening surface so that fastening 3 can be easily provided and is easily accessible, before the next building component is mounted.
  • Fig. 3A illustrates the variation according to fig. 1A.
  • the view from the inside is determined by the finishing plates 2, 2' and 2" and by the fastening parts 3, 3' and 3" located between them.
  • Fig. 3B illustrates the variation according to fig. 1B.
  • the view from the inside is determined by the finising plates 2, 2' and 2" and by the fastening parts 3, 3' and 3" located between them.
  • Fig. 3C s the variation of the embodiment according to this invention of fig. 1C.
  • the view from the inside is determined by the finishing plates 2, 2' and 2".
  • Fig. 3D shows a variation of the embodiment according to fig. 1D, in which the finishing plates have been omitted.
  • Such a finishing can e.g. be mounted at the outer side of an already existing closed outer wall finishing 15.
  • Fig. 4 illustrates an enlargement of the variation according to fig. 1D.
  • turn 9 in connecting plate part 4 fits exactly into recess 16 of insulating body 6 and thus also prevents (in case of a lacking finishing plate that can be clamped) displacement c.q. bending of the building component 1 as a consequence of the thus established coupling to the connecting identical building component fixed by means of fastening part 3.
  • Figs. 5A-B illustrate a variation, including ways of fastening and coupling, of the building component according to the invention, in which there are two connecting plate parts and two fastening parts per building component.
  • the building component 1 according to fig. 5A comprises an outer plate part 5, two connecting plate parts 4 and 4', two fastening parts 3 and 3', insulating body 6 and finishing plate 2.
  • the sealings 8 and 8' can be added between this finishing plate and fastening parts 3 and 3'.
  • Fig. 5B illustrates the ways of coupling and fastening of the building components according to this variation.
  • the outer plate parts 5 and 5' have been designed such, that they connect to one another without the effect that this locally results in the building components projecting outwards and still a waterproof sealing of joint 17 is achieved.
  • This connection and sealing can also be designed such that the turn in outer plate part 5' is partly or completely filled with insulating material, e.g. by means of a foaming process.
  • Fastening part 3 of building component 1 has first been secured to the rear structure 15 with fastening 16. Subsequently, building component 1' is clamped behind and into fastening part 3 by means of fastening part 3' and thus fixed without requiring an additional fastening at this side of building component 1'.
  • Figs. 6A-D illustrate four variations of said fastening part and the mutual connections between finishing plates.
  • Fig. 6A illustrates the connection concerned according to the variation given in fig. 1B.
  • Fastening 16 extending through fastening part 3 fastens building component 1 at the rear structure 15.
  • Fastening 16 can be a screw or a tacking nail or any other suitable fastening means.
  • Fastening part 3 is designed such, that it abuts the rear structure 15 across a sufficient width, that it offers sufficient strength and rigidity together with connecting plate part 4 and a portion of the connecting outer plate part in order to be able to span the centre-to-centre distances between rear structure parts 15, that it provides enough space to at least two fastening means 16 per contact between this fastening part and the rear structure and in such a way that these fastening(s) can be easily mounted from the outside before building component 1' is positioned.
  • turn 9 in fastening part 3 of building component 1' comprises finishing plate 2'.
  • This causes said building component 1' to be clamped behind component 1 and be fixed by means of its finishing plate.
  • Turn 7 in fastening part 3 of building component 1 comprises finishing plate 2 of this building component 1 so that a permanently neat and tight connection is achieved which also accommodates additional sealing 8.
  • turn 7' performs the same function with respect to the connection to the finishing plate 2' and sealing 8'.
  • Fig. 6B illustrates a variation according to the further elaboration according to fig. 6A, in which fastening part 3 after positioning, except at the rear structure, is covered from within by means of covering profile 18 and is thus hidden from view from within.
  • This profile can be manufactured of plastic or any other material in a colour corresponding to the finishing plates or in a different colour.
  • Fig. 6C illustrates a further explanation according to the variation given in fig. 1C.
  • Fastening 16 through fastening part 3 fastens building component 1 to the rear structure 15.
  • Fastening 16 will be a screw or any other fastening means. When using a screw, it can be designed such, that it will get stuck by means of a thickened portion 19 against the rear structure 15 before the screw will have been fully tightened and before a force transfer contact will be established between fastening 16 and inner plate parts 2 and/or 2 1 . This in order to prevent these finishing plates from getting under load of compressive and/or tensile forces and consequently getting damaged when tightening fastening 16 or when loads act on building components 1 and 1 1 .
  • Fastening part 3 is designed such that through said finishing plates 2 and 2 1 , it contacts rear structure 15 across a width that suffices to provide sufficient strength and stiffness together with connecting plate 4 and a portion of connecting outer plate part to be able to span the centre-to-centre distance between the rear structure parts 15, that this offers enough space to at least two fastening means 16 per contact between this fastening part and the rear structure and in such a way that these fastenings can be easily mounted from the outside before the next building component 1' is posit-ioned. Furthermore, fastening part 3 is of such width that finishing plate 2 1 is clamped behind it, and at the fastening between said fastening part and rear structure 15.
  • finishing plate 2 too is clamped between this part and rear structure. Finally, it forms a supporting and fastening surface for a possible additional sealing 8.
  • This additional sealing can have adhering properties causing inner plate parts 2 and 2 1 to be kept in place even better.
  • Fig. 6C illustrates a further elaboration according to this variation in which the connection between said finishhing plates afterwards and from the inside is finished almost invisibly through e.g. armour mat 20 and finishing layer 21 to be applied across the entire inside.
  • Fig. 6D illustrates a further elaboration according to the variation of fig. 6C in which the connection between said finishing plates in which the connection between said finishing plates from the outside or afterwards from the insides are finished by means of profile 22.
  • This profile can be of plastic or any other suitable material in some dimensions and colour and e.g. by means of pressing can be applied between the finishing plates 2 and 2 1 .
  • Such a sealing can have additional sealing properties and avoids the risk of damaging the finishing plates at the connection.
  • Such a profile or another type of profile can also be used at the vertical connections.
  • Figs. 7A-D illustrate yet four variations of the fastening part and the mutual connections between the finishing plates.
  • Fig. 7A shows an additional turn 23 in fastening part 3. This turn not only allows for fixedly connecting finishing plate 2 through insulating material 6 to one or more of the plate parts of the building component, but also for fixedly connecting it at this turn directly to said fastening part 3.
  • Fig. 7B shows a variation in which the finishing plates 2 and 2 1 do not extend beyond insulating material 6 and 6' and there is still an inner view without metal parts. Finishing plate 2 1 ends at a distance from outer end 6 to offer space to fastenings 16. These will already have been mounted before building component 1' is positioned. In this way, a relatively wide seam 24 is produced, which is covered and sealed by a likewise relatively wide profile 22. This profile should be interrupted at the fastenings 16.
  • Fig. 7C shows another variation, in which the finishing plates 2 and 2 1 do not extend past insulation material 6 and 6 1 , respectively, and still there is an inner view without metal parts.
  • both finishing plate 2 and finishing plate 2 1 end in alignment with the outer end of insulating material 6 and 6 1 , respectively.
  • this variation it is necessary that small incisions, cuts, or the like are provided in plate 2 1 of building component 1' in the line of fastenings 16, preceding the positioning to provide space for fastenings 16 already mounted of building component 1 when positioning this building component 1'.
  • Fig. 7D illustrates another elaboration according to the variation of fig. 7C in which connecting plate part 4 and the connecting fastening part 3 end at a distance from finishing plates 2 and 2 1 and thus also at a greater distance from rear structure 15. Since insulating material 6 1 between fastening part 3 and finishing plate 2 1 extends to the outer end of building component 1' and by providing said insulating material with perforation 25, the space thus created between fastening part and finishing plate c.q. rear structure is fully filled with insulation, as a result of which the thermal bridge action of the connecting plate part and fastening part is reduced further.
  • Fig. 8 illustrates an inner view of the building components 1 employed according to this invention in an outer wall structure.
  • the building components are fastened between and at said columns 15 horizontally and from the outside, said building components spanning the distance between said columns and transferring their loads to them.
  • the finishing plates 2 and the metal fastening parts 3 are shown in FIG. 8 .
  • Fig. 9 shows an inner view of the building components 1 according to the invention employed in an outer wall structure.
  • the building components are fastened between and at said columns 15 horizontally and from the outside, said building components spanning the distance between said columns and transferring their loads to them.
  • the finishing plates 2 Visible from the inside are the finishing plates 2.
  • Horizontal connections 26 between the finishing plates of connecting building components can be finished from the outside with a profile during mounting, or afterwards be finished from the inside with a profile or with a finishing strip and/or layer.
  • the vertical connections 27 between the finishing plates will be located behind the columns 15 and thus can not be finished from within as such. Although the columns then basically hide these connections from view from within, it may be desired or necessary, e.g. from the viewpoint of draught and condensation, to finish these connections 27 afterwards.
  • the vertical connections 27 will end up next to the columns and can then be finished from within as such.
  • Figs. 10A-B illustrate a variation of connecting plate part 4 and fastening part 3 allowing for addition of a second finishing plate without additional fastening or coupling work.
  • Fig. 10A illustrates a connecting plate part 4 which is longer than the thickness of insulation 6 plus the thickness of finishing plate 2, so that a space 28 arises between this finishing plate and turn 7, possibly supplemented with sealing 8.
  • Fig. 10B illustrates how this space is employed for adding a second finishing plate 29 during construction and securing it between finishing plate 2 and turn 7 of fastening part 3.
  • Figs. 11A-B illustrate a variation of an elaboration of the invention having two connecting plate parts and two fastening parts.
  • a building component having more or less the appearance of a sandwich panel is formed, at least when seen from the outside.
  • Fig. 11A illustrates the building component concerned with outer plate part 5, insulation 6 and finishing plate 2.
  • the longitudinal edges are formed by the connecting plate parts 4 and 4 1 .
  • Insulation 6 can comprise plastic foam or mineral wool or a combination thereof and is connected to outer plate part 5 and optionally to said connecting plate parts.
  • Finishing plate 2 is connected to insulation 6 and/or fastening parts 3 and 3 1 . Said finishing plate can, when mounting insulation in the form of plastic foam, be used as part of the mould of said foam.
  • the transition of outer plate part/connecting plate part 4 1 contains a turn 31 covering the connection and the fastening and connecting to and fitting in a corresponding turn 30 at the transision of outer plate part 5 and connecting plate part 4 of a formerly positioned building component.
  • the transition connecting plate part 4 1 /fastening part 3 1 contains a turn 33 for clamping said component in a corresponding turn 32 at the transition of connecting plate part 4/fastening part 3 of a formerly positioned building component.
  • Fig. 11B illustrates the longitudinal connection between two consecutively mounted building components and the way in which turns 30 and 31, 32 and 33, respectively, connect. Between turns 30 and 31 is a space 34 offering room to fastening 16 of building component 1 into rear structure 15. Turn 31 of subsequently placed component 1 1 hides the fastening from view from the outside. During mounting, turn 33 of building component 1 1 falls into turn 32 of building component 1 already mounted, causing building component 1 1 on this position, without any fastening of its own, to be secured to rear structure 15 through building component 1. An additional sealing 35 may have been mounted at any position.
  • Finishing plates 2 and 2 1 form the inner finishing and thus hide the insulation from view.
  • the connections between these finishing plates can further be finished according to one of said indicated methods.
  • the building component according to fig. 12 comprises an outer plate part 5, a connecting plate part 4 possibly provided with perforations, a fastening part 3, an insulating body 6 and possibly a finishing plate or foil or another finish 2.
  • Fastening part 3 can be provided, by means of additional turns, with a complementary cross-section 36, enhancing the moment of inertia and the cross-section of the compressive zone at the moment-fixed overlap (in case of support on the column) in cooperation with the fastenings to be mounted there. Turns producing a more sleeve-shaped fastening parts are also possible. Extension 37, as part of the stiffening ribs in outer plate part 5, extends connecting plate part 4 and thus enhances the moment of inertia of the effective cross-section of said building component.
  • the blank in the flat plane according to fig. 13A comprises an outer plate part 5 provided with ribs in the longitudinal direction of the building component, having insulating body 6 secured at the inside, a connecting plate part 4 being provided with perforations and a fastening part 3.
  • This latter part is provided with an additional effective cross-section 36.
  • Outer plate part 5 extends across a certain distance past the outer end of said component.
  • this part 38 forms an overlap structure with the component abutting in horizontal direction.
  • This component ends at its other outer end across a certain distance, preferably across a distance equal to the length of overlap 38, before the outer end of the building component. This allows for fastening this building component and the building component connecting in horizontal direction to be mounted later at the position of their mutual overlap, through fastening part 3, to the column without before-mentioned outer plate part being in the way.
  • Possible perforation 40 in the additional material cross-section 36 of connecting part 4 limits the material stacking to three where fastening parts 3 of adjacent components overlap.
  • Possible perforation 41 in the fastening part allows for positioning the building component and sliding this part under the fastening part of the previously positioned, connecting element at the location of the overlap without the (temporary) fastening to the column at this location being in the way.
  • Possible perforation 42 is meant to limit, or prevent, the loss of material when cutting-off the components, so that thus both outer ends of the component mate exactly. Then, said perforation allows for adding the additional material cross-section 43 to connecting plate part 41 at the other outer end of said building component, said cross-section serving to enlarge the effective cross-section of said connecting plate part there and thus enhancing the strength and stiffness of the component.
  • Fig. 13B shows the cross-section of the building component at the location of cross-section AA with the outer plate part 5 in the form of overlap 38 and the possible cutout 42.
  • Fig. 13C shows the cross-section of the building component at the location of the cross-section BB with the outer plate part 5, connecting plate part 4 having the extension 37, fastening part 3 (here without additional material cross-section 36), insulating body 6 and a possible finising plate or foil 2.
  • Fig. 13D shows the cross-section of the building component at the location of cross-section CC, thus beyond the point where the outer plate part ends, with the connecting plate part 4 with extension 37, fastening part 3 (here with additional material cross-section 6) and additional material cross-section 43.
  • Fig. 14A shows the connection of four building components at the location of column 44, in which a through d indicate the order of mounting.
  • overlap 45 of the connecting fastening parts is at the location of said column.
  • adjacent elements are mutually coupled and fastened to said column by means of fastening 46.
  • outer plate parts represent the vertical overlap 47.
  • Fig. 14B shows the vertical cross-section of the construction at the location of the cross-section AA with the order of mounting a through d indicated therein.
  • Fig. 14C shows the vertical cross-section of the construction at the location of the cross-section BB with the order of mounting a through d indicated therein.
  • Overlap 47 indicates how the outer plate parts of connecting components meet.
  • Fig. 14D shows the vertical cross-section of the construction at the location of cross-section CC with the order of mounting a through d and column 44 indicated therein.
  • Overlap 45 indicates how fastening parts of connecting components meet and how the elements there have been fastened to colum 44 by means of fastening 46.
  • fastening part 3' of building component c is slid under temporarily fastened fastening part 3 of building component a prior to definitively fixing both of them with fastening 44.
  • Fastenings 48 on approximately the angular points of connecting plate parts 4 and 4' overlapping there provide for a moment-fixed coupling of adjacent components.
  • Fig. 14E shows the vertical cross-section of the construction at the location of cross-section B'B' with the order of mounting a through d and column 44 indicated therein. This cross-section runs exactly along the edge of connecting plate part 4' of building component c.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
EP04077851A 2003-10-15 2004-10-14 Profiliertes Bauelement Withdrawn EP1524379A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1024543A NL1024543C2 (nl) 2003-10-15 2003-10-15 Geprofileerd bouwelement.
NL1024543 2003-10-15
NL1025853 2004-03-31
NL1025853A NL1025853C1 (nl) 2003-10-15 2004-03-31 Geprofileerd bouwelement.

Publications (1)

Publication Number Publication Date
EP1524379A1 true EP1524379A1 (de) 2005-04-20

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Application Number Title Priority Date Filing Date
EP04077851A Withdrawn EP1524379A1 (de) 2003-10-15 2004-10-14 Profiliertes Bauelement

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EP (1) EP1524379A1 (de)
NL (1) NL1025853C1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009024650A1 (en) * 2007-08-21 2009-02-26 Rautaruukki Oyj Cellular slab
EP3851760A1 (de) * 2020-01-16 2021-07-21 Carrier Corporation Isolierplatte für ein isoliertes luftstromgehäuse und isoliertes luftstromgehäuse mit einer solchen isolierplatte

Citations (13)

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Publication number Priority date Publication date Assignee Title
US2047386A (en) * 1935-03-25 1936-07-14 Foundry Equipment Company Wall panel
DE873132C (de) * 1951-03-13 1953-04-09 Rudolf Piffko Dacheindeckung aus Asbestzementplatten
US2649172A (en) * 1947-06-02 1953-08-18 Architectural Porcelain Constr Architectural panel
US3049198A (en) * 1958-10-27 1962-08-14 Fenestra Inc Building structures
US3856344A (en) * 1972-01-28 1974-12-24 Ameron Inc Orthotropic trailer
DE2546758A1 (de) * 1974-10-21 1976-04-22 Traeullit Ab Dach- oder aussenwandelement
US3961454A (en) * 1972-10-16 1976-06-08 Adams Howard C Prefabricated insulation panel
GB2194265A (en) * 1986-08-22 1988-03-02 Seamus Nash Insulated roof cladding panels
EP0275145A2 (de) * 1987-01-10 1988-07-20 Crozier Construction Co. Limited Gebäudeverkleidung
EP0285509A1 (de) * 1987-03-31 1988-10-05 Hutchinson Baukonstruktionselemente, insbesondere für Bedachung und/oder Einkleidung und Verfahren zu deren Befestigung auf einer tiefer liegenden Stütze
DE9205931U1 (de) * 1992-05-07 1992-08-20 Heinemann, Herbert, 7530 Pforzheim, De
EP0801190A1 (de) * 1996-04-10 1997-10-15 Rockwool Lapinus B.V. Wärmegedämmte Metallwandkonstruktion
EP1312725A1 (de) * 2001-11-19 2003-05-21 Rautaruukki OYJ Aussenwandpaneel und Aussenwand

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047386A (en) * 1935-03-25 1936-07-14 Foundry Equipment Company Wall panel
US2649172A (en) * 1947-06-02 1953-08-18 Architectural Porcelain Constr Architectural panel
DE873132C (de) * 1951-03-13 1953-04-09 Rudolf Piffko Dacheindeckung aus Asbestzementplatten
US3049198A (en) * 1958-10-27 1962-08-14 Fenestra Inc Building structures
US3856344A (en) * 1972-01-28 1974-12-24 Ameron Inc Orthotropic trailer
US3961454A (en) * 1972-10-16 1976-06-08 Adams Howard C Prefabricated insulation panel
DE2546758A1 (de) * 1974-10-21 1976-04-22 Traeullit Ab Dach- oder aussenwandelement
GB2194265A (en) * 1986-08-22 1988-03-02 Seamus Nash Insulated roof cladding panels
EP0275145A2 (de) * 1987-01-10 1988-07-20 Crozier Construction Co. Limited Gebäudeverkleidung
EP0285509A1 (de) * 1987-03-31 1988-10-05 Hutchinson Baukonstruktionselemente, insbesondere für Bedachung und/oder Einkleidung und Verfahren zu deren Befestigung auf einer tiefer liegenden Stütze
DE9205931U1 (de) * 1992-05-07 1992-08-20 Heinemann, Herbert, 7530 Pforzheim, De
EP0801190A1 (de) * 1996-04-10 1997-10-15 Rockwool Lapinus B.V. Wärmegedämmte Metallwandkonstruktion
EP1312725A1 (de) * 2001-11-19 2003-05-21 Rautaruukki OYJ Aussenwandpaneel und Aussenwand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009024650A1 (en) * 2007-08-21 2009-02-26 Rautaruukki Oyj Cellular slab
EP3851760A1 (de) * 2020-01-16 2021-07-21 Carrier Corporation Isolierplatte für ein isoliertes luftstromgehäuse und isoliertes luftstromgehäuse mit einer solchen isolierplatte
US11351759B2 (en) 2020-01-16 2022-06-07 Carrier Corporation Insulating panel for an insulated air-flow casing and insulated air-flow casing comprising such an insulating panel

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