EP3060725B1 - Breakage-resistant composite material and stud wall, roof or ceiling structure - Google Patents

Breakage-resistant composite material and stud wall, roof or ceiling structure Download PDF

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Publication number
EP3060725B1
EP3060725B1 EP13782717.6A EP13782717A EP3060725B1 EP 3060725 B1 EP3060725 B1 EP 3060725B1 EP 13782717 A EP13782717 A EP 13782717A EP 3060725 B1 EP3060725 B1 EP 3060725B1
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EP
European Patent Office
Prior art keywords
resistant composite
composite material
breakage
gypsum board
plasterboard
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.)
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Application number
EP13782717.6A
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German (de)
French (fr)
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EP3060725A1 (en
Inventor
Dominik Herfurth
Michael VIEBAHN
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Knauf Gips KG
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Knauf Gips KG
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Publication date
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Publication of EP3060725A1 publication Critical patent/EP3060725A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/16—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against adverse conditions, e.g. extreme climate, pests
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/50—Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2481—Details of wall panels

Definitions

  • the invention relates to a break-through-resistant composite according to claim 1, a stud wall, roof or ceiling construction according to claim 12 and a use of a breakthrough-resistant composite and / or a stud wall, roof or ceiling structure according to claim 14.
  • a break-through-resistant composite is, for example, from DE 10 2008 045 560 A1 known.
  • a break-through-resistant composite for planking a stud wall, roof or ceiling construction can be particularly useful where individual parts of a room or an entire room is to be secured so that one or more people break in or out of the room Possibility prevented, in any case should be inhibited.
  • Such a breakthrough-resistant composite can appear to be particularly useful for dividing cells in prisons, but also for the interior work of other buildings (such as a bank) in order to prevent or inhibit an intentional breakthrough of one or more people as far as possible.
  • the DE 10 2008 045 560 A1 proposes the formation of a composite of several layers that are connected to one another by means of composite means. Specifically, in the area between the assembly points, a plurality of first connecting means, in particular screws, are provided which are spaced apart from one another and which between a first non-metal layer and a second metal layer are effective for forming a first sub-assembly and are covered by an external non-metal layer or metal layer. Nails, rivets, staples or crimp elements are also mentioned as alternatives for a screw connection. Bonding between two adjacent layers is also mentioned. Overall, it is perceived as problematic that a breakthrough through the network of DE 10 2008 045 560 A1 is still possible in a comparatively simple manner.
  • the DE 296 22 165 U1 discloses a breakthrough-resistant composite according to the preamble of claim 1.
  • a breakthrough-resistant composite made up of several adjacent layers, in particular as a paneling of a stud wall, roof or ceiling structure, the composite at least one first plasterboard configured as a cardboard-covered plasterboard, at least one metal sheet arranged on the first plasterboard and at least one on comprises the sheet metal arranged, designed as a gypsum fiber board second gypsum board.
  • gypsum board is to be used as a generic term for “cardboard-coated plasterboard” and “gypsum fiber board”.
  • a key consideration of the present invention is to propose a structure with a cardboard-covered plasterboard, a metal sheet and a plasterboard.
  • the gypsum fiber board represents a first (difficult to take) hurdle for the person breaking in or breaking out. This first hurdle can be connected particularly effectively to the sheet metal.
  • the sheet metal represents a second hurdle. If the person breaking in or breaking out should also take this hurdle, the cardboard-covered plasterboard would still have to be broken through.
  • the special arrangement of gypsum fiber board and sheet metal cardboard-encased gypsum board creates a comparatively light bond that is particularly difficult to break through.
  • the gypsum fiber board acts as a heavy protective plate (compared to the cardboard-coated gypsum board), which is particularly difficult to penetrate due to the bond with the metal sheet and the cardboard-coated gypsum board.
  • sheet metal and second plasterboard are glued to one another.
  • the gluing can in particular take place over the entire surface.
  • a point-like or strip-like gluing is implemented.
  • an extremely stable bond is achieved through the gluing, with the sheet metal being used as an adhesion-promoting layer at the same time.
  • glue the first plasterboard can also be connected to the metal plate by other connecting means (e.g. screws, nails and / or rivets).
  • at least two second plasterboards are provided. The at least two second plasterboards are preferably glued to one another at their adjacent edge surfaces. This further improves the stability of the composite. Overall, a composite system that is difficult to penetrate can be implemented.
  • At least two second plasterboards arranged next to one another and arranged on the sheet metal are provided, the at least two second plasterboards arranged next to one another being glued to the sheet metal and glued to one another at their adjacent edge surfaces.
  • At least two first or second gypsum boards form a parting line between them and at least one second gypsum board extends over the parting line.
  • at least two first or second plasterboard form a parting line between them and at least one first gypsum board extends over the parting line.
  • the at least one first plasterboard can have an impregnated plaster core. Furthermore (alternatively or additionally) the at least one first plasterboard can have a density (bulk density) of 500 kg / m 3 , in particular 1,000 kg / m 3 . Maximum limits can (alternatively or additionally) be 2,000 kg / m 3 , in particular 1,500 kg / m 3 .
  • the thickness is (alternatively or additionally) preferably 5 mm, more preferably 10 mm, even more preferably (approximately) equal to 12.5 mm and / or 40 mm, preferably 30 mm, even more preferably 20 mm.
  • the at least one second plasterboard can have a density (bulk density) of preferably 800 kg / m 3 , more preferably 1,500 kg / m 3 .
  • a maximum limit can be, for example, 3,000 kg / m 3 , more preferably 2,000 kg / m 3 .
  • the thickness of the second plasterboard can preferably be 20 mm, even more preferably 28 mm and / or 50 mm, preferably 40 mm.
  • a density (bulk density) of the at least one second plasterboard is preferably higher than a density (bulk density) of the at least one first plasterboard.
  • the density (bulk density) of the at least one second plasterboard can for example be at least 1.2, preferably at least 1.5, even more preferably at least 1.8 times as great as the density of the at least one first plasterboard.
  • the thickness of the at least one second plasterboard can be greater than the thickness of the at least one first plasterboard. In particular, the thickness of the at least one second plasterboard can be at least 1.2 times, preferably at least 1.5 times, even more preferably at least 2 times as great as a thickness of the at least one first plasterboard.
  • first or second plasterboard Such a dimensioning of the first or second plasterboard ensures that the second plasterboard acts as a (comparatively heavy) protective plate, which is further supported by the metal layer, which is already difficult to penetrate per se, and the cardboard-encased plasterboard. On the one hand, this makes a breakthrough more difficult. On the other hand, however, the overall composite is comparatively light (taking into account the purpose of use).
  • the metal sheet can be a (in particular galvanized) steel sheet.
  • the metal sheet can have a thickness of 0.3 mm, preferably 0.5 mm and / or 1 mm, preferably 0.8 mm.
  • the metal sheet is preferably thinner than the at least one first plasterboard and / or the at least second plasterboard. More preferably, the metal sheet is at least a factor of 4, more preferably at least 10, even more preferably at least 25, thinner than the first plasterboard and / or the second plasterboard.
  • a comparatively thin sheet of metal is therefore quite deliberately proposed.
  • the stabilizing properties of such a thin metal sheet and, in particular, its property of functioning as an adhesive base for the at least one second plasterboard are used in a synergistic manner without the total weight increasing significantly.
  • the adhesive for gluing at least one second plasterboard to the at least one metal sheet can be an elastic adhesive (in particular an elastic tile adhesive). This creates a bond that is reliably retained and difficult to penetrate.
  • an adhesive for gluing adjacent contact surfaces of two second plasterboards can be a joint adhesive, in particular based on polyurethane. With a joint adhesive of this type, the second plasterboards can be fastened to one another in a particularly stable manner, so that overall an almost monolithic overall bond is achieved.
  • a stud wall, roof or ceiling structure comprising at least one support device (substructure), in particular at least one profile element (such as a U, C or M profile), with at least one break-through-resistant composite according to a of the preceding claims is arranged on a first side of the support device (substructure), the at least one first plasterboard of the break-through-resistant composite facing the support device (substructure).
  • the second plasterboard acts as a protective plate, which is supported by further layers that are difficult to break through. Overall, a high level of security against break-ins and break-outs is achieved.
  • At least one further breakthrough-resistant composite of the type described above is arranged on a second side of the supporting device (substructure), with (preferably) at least one first plasterboard of the at least one further breakthrough-resistant composite facing the supporting device (substructure).
  • a sandwich is realized in which the carrying device (substructure) is arranged between two break-through-resistant connections (of the type described above). Such a sandwich is difficult to penetrate.
  • a use of a break-through-resistant composite of the type described above and / or a stud wall, roof or ceiling construction of the type described above is proposed for or as a safeguard against the break-in and / or break-out of a person .
  • the present invention enables an extremely reliable burglar-resistant wall structure.
  • the burglar-resistant wall structure was classified in class B according to VdS 2534. This was the first time this classification was achieved with a burglar-resistant drywall.
  • bullet class FB4 NS according to DIN EN 1522 was achieved. All of this was realized by a mechanically very resistant composite with a comparatively light and inexpensive structure (taking into account the purpose of the application).
  • Figure 1 shows a detail of a horizontal section of a wall structure with a first break-through-resistant composite 10 and a second break-through-resistant composite 11.
  • the break-through-resistant composites 10, 11 are each arranged on one side of a support device (substructure) 12.
  • the support device (substructure) 12 comprises first (U-shaped) profile elements 13 and second (U-shaped) profile elements 14.
  • First profile elements 13 and second profile elements 14 are arranged perpendicular to one another.
  • the first break-through-resistant composite is on a first (in Fig. 1 upper) page 15.
  • the second break-through-resistant composite 11 is on a second (in Fig. 1 lower) side 16 of the carrying device (substructure) 12 arranged.
  • first plasterboards 17 are each facing the support device (substructure) 12.
  • One (or more) metal sheets 18 are arranged on each of the plasterboards 17.
  • Second plasterboards 19 are arranged on the metal sheets 18. The second plasterboard 19 point away from the carrying device (substructure) 12 (and are thus arranged on the outside).
  • the first plasterboard 17 are designed as cardboard-encased plasterboard.
  • the second plasterboard 19 are designed as plasterboard. Joints 20 are formed between the second plasterboard 19 of the first penetration-resistant composite 10 and the plasterboard 19 of the second penetration-resistant composite 11. Both the first plasterboard 17 of the first penetration-resistant composite 10 and the first plasterboard 17 of the second penetration-resistant composite 11 and the second plasterboard 19 of the second penetration-resistant composite extend over the joints of the second plasterboard 19 of the first penetration-resistant composite (and vice versa).
  • the first plasterboard 17 are fastened to the supporting device (substructure) 12 via fastening means (connecting means) 21 (e.g. screws). These fastening means (screws) penetrate only the first plasterboard 17 and the supporting device (substructure) 12 (or their first profile elements 13). Further fastening means 22 (screws) penetrate the metal sheet 18 as well as the respectively assigned first plasterboard 17 and the supporting device (substructure) 12 (or their first profile elements 13). Both the metal sheet 18 and the first plasterboard 17 are therefore fastened to the supporting device (substructure) 12 by the fastening means 22. At the same time, the metal sheet 18 covers the fastening means 21. This makes a break-in even more difficult.
  • Both the fastening means 21 and the fastening means 22 are covered by (in each case one, possibly several) second plasterboard 19.
  • the second plasterboard 19 are glued to the respective metal sheet 18 (e.g. using an elastic tile adhesive).
  • the joints 20 are glued using a polyurethane adhesive. Edge surfaces 23 of the second plasterboard 19 are thus glued to one another.
  • Figure 2 shows a second detail of a horizontal section of a wall structure with break-through-resistant composites according to the invention.
  • a corner can be created between two walls.
  • a total of four breakthrough-inhibiting composites namely a first breakthrough-inhibiting composite 210, a second breakthrough-inhibiting composite 211, a third breakthrough-inhibiting composite 212 and a fourth breakthrough-inhibiting composite 213 are provided.
  • the penetration-resistant composites 210, 211, 212 and 213 each comprise (at least) a first plasterboard 17, (at least) one metal sheet 18 and (at least) a second plasterboard 19.
  • First and second penetration-resistant composite 210, 211 cover the sides of a first support device (substructure) 214.
  • Second and third penetration-resistant composite 212, 213 cover the sides of a second support device (substructure) 215.
  • the support device (Substructure) en 214, 215 are like the supporting devices (substructures) 12 in Figure 1 built up.
  • the first penetration-resistant composite 210 covers an end face of the third and fourth penetration-resistant composite 212, 213 as well as the second support device (substructure) 215. Specifically, a second plasterboard 19 of the first penetration-resistant composite 210 covers the end faces of the first and second plasterboard 17, 19 of the metal sheets 18 of the third and fourth breakthrough-resistant composite 212, 213 and the second support device (substructure) arranged between these.
  • the metal sheet 18 and a first plasterboard 17 of the first breakthrough-resistant composite 210 covers the front edges of the plasterboard 17, 19 of the fourth breakthrough-resistant composite 213 and an end edge of the Carrying device (substructure) 215 and an end edge of the first plasterboard 17 of the penetration-resistant composite 212, but not an end edge of the metal sheet 18 and the second plasterboard 19 of the third penetration-resistant composite 212 e gypsum board 19 and the first gypsum board 17 of the first break-through-inhibiting composite 210 have a step-like configuration which is particularly difficult to break through by a break-in or break-out.
  • a first profile element 13 of the first support device (substructure) 214 is connected (screwed) via a fastening means 24 to a first profile element 13 of the second support device (substructure) 215.
  • the fastening means 24 (screw) penetrates the first profile element 13 of the first support device (substructure) 214, the second gypsum board 19 of the fourth break-through-resistant composite 213, the metal sheet 18 of the fourth break-through-resistant composite 213, the first gypsum board 17 of the break-through-resistant composite 213 and the first profile element 13 of the second carrying device (substructure) 215. This also further improves the stability and security against break-ins.
  • each second plasterboard 19 protrudes over the next sheet metal 18 and / or the next first plasterboard 17. This improves the security against break-ins.
  • FIGS. 3 and 4th are excerpts of a horizontal section through a T-connection of two wall segments with breakthrough-resistant according to the invention Allies shown.
  • a first support device (substructure) 315 is covered with a first composite 310 and a second composite 311.
  • An end face 25 of the first support device (substructure) 315 with the break-through-resistant assemblies 310, 311 adjoins a third break-through-resistant assembly 312 and is covered by this.
  • the first penetration-inhibiting composite 310 of the first support device (substructure) 315 in turn borders on the end faces of a fourth penetration-inhibiting composite 313, which covers a second support device (substructure) 316.
  • the second breakthrough-inhibiting composite 311 of the first carrying device (substructure) 315 adjoins a fifth breakthrough-inhibiting composite 314 of a third carrying device (substructure) 317 or its end faces.
  • the unit consisting of the first support device (substructure) 315 and the break-through-inhibiting assemblies 310, 311 is thus immersed in the vertical wall segment, in such a way that a particularly secure construction results that is difficult to break through.
  • FIG 4 an alternative for the implementation of a T-connection is shown. End faces of a first support device (substructure) 414 with associated first and second break-through-resistant composite 410, 411 adjoin a third break-through-resistant composite 412 of a second support device (substructure) 415. On a side of the support device (substructure) 415 facing away from the first support device (substructure) 414, a fourth break-through-resistant composite 413 is provided.
  • This alternative is particularly simple in terms of construction and yet comparatively safe.
  • Figure 5 shows details of a vertical section of a wall structure with breakthrough-resistant composites according to the invention.
  • the support device (substructure) 12 is connected to a ceiling 28 via a fastening means 26 (for example comprising a screw and / or a dowel).
  • the carrying device (substructure) 12 is connected to a floor 29 via a corresponding fastening means 26.
  • a partition cement 27 can be provided in the area of the fastening means 26.
  • a joint 20 of a second plasterboard 19 of the first break-through-resistant composite 50 is covered by a first plasterboard 17 of the second composite 51. This improves the security of the wall structure.
  • a single frame structure is provided on both sides with a two-layer planking made up of one layer of cardboard-coated plasterboard and one layer of gypsum fiber board.
  • a sheet steel insert is provided between the cardboard-covered plasterboard and the plasterboard.
  • the stud frame can be connected to adjacent components all around. Insulation materials can be installed in a wall cavity (if there are sound and heat insulation requirements). Movement joints in a shell can be used in the construction of the safety wall. Movement joints at a distance of (approx.) 15 m may be necessary for continuous walls. Edge profiles on the floor and / or ceiling and on walls can be provided with partition wall putty (with two beads) or a sealing tape on the back. Edge profiles can be attached to flanking components with suitable fasteners.
  • the sheet metal (sheet steel) can be placed horizontally or vertically between the layers of plasterboard as sheets or rolls ( ⁇ 0.5 mm thick). Vertical joints can be arranged on stands. All joints can be staggered without overlapping. The steel sheets can be screwed together with quick-release screws.
  • the gypsum fiber boards can have dimensions of 624 x 600 mm.
  • Board joints can be staggered. In the case of door post profiles, panel joints can be dispensed with. In the case of fire protection requirements, the lower connection joints can be sealed with filler material. If there are sound insulation requirements, an acrylate or a partition putty can be used, for example.
  • the cardboard-covered plasterboard can have a thickness of 12.5 mm, 15 mm, 18 mm or 20 mm; a width of 625 mm or 1,250 mm; a length of 2,000 mm or 2,500 mm or 2,600 mm.
  • the bulk density can be ⁇ 1,000 kg / m 3 .
  • the gypsum fiber board can have a thickness of 28 mm, a width of 600 mm and a length of 624 mm.
  • a gross density can be ⁇ 1,500 kg / m 3 .

Description

Die Erfindung betrifft einen durchbruchhemmenden Verbund nach Anspruch 1, eine Ständerwand-, Dach- oder Deckenkonstruktion nach Anspruch 12 sowie eine Verwendung eines durchbruchhemmenden Verbundes und/oder einer Ständerwand-, Dach- oder Deckenkonstruktion nach Anspruch 14. Ein durchbruchhemmender Verbund ist beispielsweise aus der DE 10 2008 045 560 A1 bekannt. Ein durchbruchhemmender Verbund zur Beplankung einer Ständerwand, Dach- oder Deckenkonstruktion kann insbesondere dort sinnvoll sein, wo einzelne Teile eines Raums oder ein gesamter Raum dahingehend abgesichert werden soll, dass ein Ein- bzw. Ausbruch einer oder mehrerer Personen in oder aus dem Raum heraus nach Möglichkeit verhindert, jedenfalls gehemmt werden soll. Ein derartiger durchbruchhemmender Verbund kann insbesondere zur Aufteilung von Zellen in Vollzugsanstalten, aber auch beim Innenausbau anderer Gebäude (wie beispielsweise einer Bank) zweckmäßig erscheinen, um einen vorsätzlichen Durchbruch einer oder mehrerer Personen nach Möglichkeit zu verhindern bzw. zu hemmen.The invention relates to a break-through-resistant composite according to claim 1, a stud wall, roof or ceiling construction according to claim 12 and a use of a breakthrough-resistant composite and / or a stud wall, roof or ceiling structure according to claim 14. A break-through-resistant composite is, for example, from DE 10 2008 045 560 A1 known. A break-through-resistant composite for planking a stud wall, roof or ceiling construction can be particularly useful where individual parts of a room or an entire room is to be secured so that one or more people break in or out of the room Possibility prevented, in any case should be inhibited. Such a breakthrough-resistant composite can appear to be particularly useful for dividing cells in prisons, but also for the interior work of other buildings (such as a bank) in order to prevent or inhibit an intentional breakthrough of one or more people as far as possible.

Die DE 10 2008 045 560 A1 schlägt eine Ausbildung eines Verbundes aus mehreren Schichten vor, die über Verbundmittel miteinander verbunden sind. Konkret ist im Bereich zwischen den Montagepunkten zueinander beabstandet eine Mehrzahl erster Verbundmittel, insbesondere Schrauben, vorgesehen, die zwischen einer ersten Nicht-Metall-Lage und einer zweiten Metall-Lage zur Ausbildung eines ersten Unterverbundes wirksam und von einer außenliegenden Nicht-Metall-Lage oder Metall-Lage überdeckt sind. Als Alternativen für eine Verschraubung werden noch Nägel, Nieten, Klammern oder Crimp-Elemente angesprochen. Auch eine Verklebung zwischen zwei benachbarten Lagen wird erwähnt. Insgesamt wird als problematisch empfunden, dass ein Durchbruch durch den Verbund der DE 10 2008 045 560 A1 noch vergleichsweise einfach möglich ist.the DE 10 2008 045 560 A1 proposes the formation of a composite of several layers that are connected to one another by means of composite means. Specifically, in the area between the assembly points, a plurality of first connecting means, in particular screws, are provided which are spaced apart from one another and which between a first non-metal layer and a second metal layer are effective for forming a first sub-assembly and are covered by an external non-metal layer or metal layer. Nails, rivets, staples or crimp elements are also mentioned as alternatives for a screw connection. Bonding between two adjacent layers is also mentioned. Overall, it is perceived as problematic that a breakthrough through the network of DE 10 2008 045 560 A1 is still possible in a comparatively simple manner.

Die DE 296 22 165 U1 offenbart einen Durchbruchhemmenden Verbund nach den Oberbegriff des Anspruchs 1.the DE 296 22 165 U1 discloses a breakthrough-resistant composite according to the preamble of claim 1.

Es ist Aufgabe der vorliegenden Erfindung, einen durchbruchhemmenden Verbund vorzuschlagen, mit dem der vorsätzliche Durchbruch einer oder mehrerer Personen weiter erschwert wird. Weiterhin soll eine entsprechende Ständerwand-, Dach- oder Deckenkonstruktion vorgeschlagen werden.It is the object of the present invention to propose a breakthrough-resistant composite with which the deliberate breakthrough of one or more people is made more difficult. Furthermore, a corresponding stud wall, roof or ceiling construction should be proposed.

Diese Aufgabe wird insbesondere gelöst durch einen durchbruchhemmenden Verbund aus mehreren aneinandergesetzten Lagen, insbesondere als Beplankung einer Ständerwand-, Dach- oder Deckenkonstruktion, wobei der Verbund mindestens eine als kartonummantelte Gipsplatte ausgebildete erste Gipsplatte, mindestens ein auf der ersten Gipsplatte angeordnetes Metallblech und mindestens ein auf dem Metallblech angeordnete, als Gipsfaserplatte ausgebildete zweite Gipsplatte umfasst. Hier und im Folgenden soll der Begriff "Gipsplatte" als Oberbegriff für "kartonummantelte Gipsplatte" und "Gipsfaserplatte" verwendet werden.This object is achieved in particular by a breakthrough-resistant composite made up of several adjacent layers, in particular as a paneling of a stud wall, roof or ceiling structure, the composite at least one first plasterboard configured as a cardboard-covered plasterboard, at least one metal sheet arranged on the first plasterboard and at least one on comprises the sheet metal arranged, designed as a gypsum fiber board second gypsum board. Here and in the following, the term “gypsum board” is to be used as a generic term for “cardboard-coated plasterboard” and “gypsum fiber board”.

Eine Kernüberlegung der vorliegenden Erfindung besteht darin, einen Aufbau vorzuschlagen mit einer kartonummantelte Gipsplatte, einem Metallblech und einer Gipsfaserplatte. Dabei stellt die Gipsfaserplatte eine erste (nur schwer zu nehmende) Hürde für die ein- bzw. ausbrechende Person dar. Diese erste Hürde kann besonders effektiv mit dem Metallblech verbunden werden. Das Metallblech stellt eine zweite Hürde dar. Sollte die ein- bzw. ausbrechende Person auch diese Hürde noch nehmen, wäre immer noch die kartonummantelte Gipsplatte zu durchbrechen. Durch die spezielle Anordnung Gipsfaserplatte-Metallblechkartonummantelte Gipsplatte wird dabei ein vergleichsweise leichter Verbund realisiert, der besonders schwer zu durchbrechen ist. Dabei wirkt die Gipsfaserplatte als (im Vergleich zur kartonummantelten Gipsplatte) schwere Schutzplatte, die durch Verbund mit dem Metallblech und die kartonummantelte Gipsplatte besonders schwer durchdrungen werden kann.A key consideration of the present invention is to propose a structure with a cardboard-covered plasterboard, a metal sheet and a plasterboard. The gypsum fiber board represents a first (difficult to take) hurdle for the person breaking in or breaking out. This first hurdle can be connected particularly effectively to the sheet metal. The sheet metal represents a second hurdle. If the person breaking in or breaking out should also take this hurdle, the cardboard-covered plasterboard would still have to be broken through. The special arrangement of gypsum fiber board and sheet metal cardboard-encased gypsum board creates a comparatively light bond that is particularly difficult to break through. The gypsum fiber board acts as a heavy protective plate (compared to the cardboard-coated gypsum board), which is particularly difficult to penetrate due to the bond with the metal sheet and the cardboard-coated gypsum board.

Vorzugsweise sind Metallblech und zweite Gipsplatte miteinander verklebt. Die Verklebung kann insbesondere vollflächig erfolgen. Es ist jedoch alternativ denkbar, dass eine punktförmige oder streifenförmige Verklebung realisiert wird. In jedem Fall wird durch die Verklebung ein äußerst stabiler Verbund erreicht, wobei gleichzeitig das Metallblech als haftvermittelnde Lage ausgenutzt wird. Es ist denkbar (alternativ oder zusätzlich), die erste Gipsplatte mit dem Metallblech zu verkleben (vollflächig oder nur abschnittsweise, wie punktuell oder streifenförmig). Die erste Gipsplatte kann jedoch auch über andere Verbindungsmittel (z.B. Schrauben, Nägel und/oder Nieten) mit der Metallplatte verbunden sein. Gemäß einer Weiterbildung sind mindestens zwei zweite (nebeneinander angeordnete) Gipsplatten vorgesehen. Vorzugsweise sind die mindestens zwei zweiten Gipsplatten miteinander an ihren benachbarten Randflächen verklebt. Dadurch wird die Stabilität des Verbundes weiter verbessert. Insgesamt kann ein nur schwer durchdringbares Verbundsystem realisiert werden.Preferably, sheet metal and second plasterboard are glued to one another. The gluing can in particular take place over the entire surface. However, it is alternatively conceivable that a point-like or strip-like gluing is implemented. In any case, an extremely stable bond is achieved through the gluing, with the sheet metal being used as an adhesion-promoting layer at the same time. It is conceivable (alternatively or additionally) to glue the first plasterboard to the metal sheet (over the entire surface or only in sections, such as punctiform or in strips). However, the first plasterboard can also be connected to the metal plate by other connecting means (e.g. screws, nails and / or rivets). According to a further development, at least two second plasterboards (arranged next to one another) are provided. The at least two second plasterboards are preferably glued to one another at their adjacent edge surfaces. This further improves the stability of the composite. Overall, a composite system that is difficult to penetrate can be implemented.

Gemäß einer Weiterbildung sind mindestens zwei nebeneinander angeordnete, auf dem Metallblech angeordnete, zweite Gipsplatten vorgesehen, wobei die mindestens zwei nebeneinander angeordneten, zweiten Gipsplatten auf das Metallblech aufgeklebt sind und an ihren benachbarten Kantenflächen miteinander verklebt sind. Durch die Verklebung der zweiten Gipsplatten mit der Metallplatte einerseits und mit einer jeweils benachbarten zweiten Gipsplatte andererseits wird ein äußerst stabiler Verbund erreicht, der praktisch keine Ansatzpunkte für einen Durchbruch aufweist.According to a further development, at least two second plasterboards arranged next to one another and arranged on the sheet metal are provided, the at least two second plasterboards arranged next to one another being glued to the sheet metal and glued to one another at their adjacent edge surfaces. By gluing the second plasterboard to the metal plate on the one hand and to an adjacent second plasterboard on the other hand, an extremely stable bond is achieved which has practically no starting points for a breakthrough.

In einer konkreten Ausführungsform kann vorgesehen sein, dass mindestens zwei erste oder zweite Gipsplatten zwischen sich eine Trennfuge ausbilden und mindestens eine zweite Gipsplatte sich über die Trennfuge erstreckt. Alternativ oder zusätzlich kann vorgesehen sein, dass mindestens zwei erste oder zweite Gipsplatten zwischen sich eine Trennfuge ausbilden und mindestens eine erste Gipsplatte sich über die Trennfuge erstreckt. Ein allgemeiner Gedanke besteht also darin, dass ggf. vorhandene Trennfugen versetzt angeordnet werden. Dadurch wird eine Durchbrechung des Gesamt-Verbundes weiter erschwert, beispielsweise wenn die ein- oder ausbrechende Person ein Werkzeug an der Trennfuge erfolgreich ansetzt.In a specific embodiment it can be provided that at least two first or second gypsum boards form a parting line between them and at least one second gypsum board extends over the parting line. As an alternative or in addition, it can be provided that at least two first or second plasterboard form a parting line between them and at least one first gypsum board extends over the parting line. There is a general thought that is, the fact that any parting joints that may be present are offset. This makes it even more difficult to break through the entire assembly, for example if the person breaking in or breaking out successfully applies a tool to the parting line.

Die mindestens eine erste Gipsplatte kann einen imprägnierten Gipskern aufwiesen. Weiterhin (alternativ oder zusätzlich) kann die mindestens eine erste Gipsplatte eine Dichte (Rohdichte) von ≥ 500 kg/m3, insbesondere ≥ 1.000 kg/m3 aufweisen. Höchstgrenzen können (alternativ oder zusätzlich) 2.000 kg/m3, insbesondere 1.500 kg/m3 sein. Die Dicke ist (alternativ oder zusätzlich) vorzugsweise ≥ 5 mm, weiter vorzugsweise ≥ 10 mm, noch weiter vorzugsweise (etwa) gleich 12,5 mm und/oder ≤ 40 mm, vorzugsweise ≤ 30 mm, noch weiter vorzugsweise ≤ 20 mm. Die mindestens eine zweite Gipsplatte kann eine Dichte (Rohdichte) von vorzugsweise ≥ 800 kg/m3, weiter vorzugsweise 1.500 kg/m3 aufweisen. Eine Höchstgrenze kann beispielsweise ≤ 3.000 kg/m3, weiter vorzugsweise ≤ 2.000 kg/m3 betragen. Die Dicke der zweiten Gipsplatte kann vorzugsweise ≥ 20 mm, noch weiter vorzugsweise ≥ 28 mm betragen und/oder ≤ 50 mm, vorzugsweise ≤ 40 mm betragen.The at least one first plasterboard can have an impregnated plaster core. Furthermore (alternatively or additionally) the at least one first plasterboard can have a density (bulk density) of 500 kg / m 3 , in particular 1,000 kg / m 3 . Maximum limits can (alternatively or additionally) be 2,000 kg / m 3 , in particular 1,500 kg / m 3 . The thickness is (alternatively or additionally) preferably 5 mm, more preferably 10 mm, even more preferably (approximately) equal to 12.5 mm and / or 40 mm, preferably 30 mm, even more preferably 20 mm. The at least one second plasterboard can have a density (bulk density) of preferably 800 kg / m 3 , more preferably 1,500 kg / m 3 . A maximum limit can be, for example, 3,000 kg / m 3 , more preferably 2,000 kg / m 3 . The thickness of the second plasterboard can preferably be 20 mm, even more preferably 28 mm and / or 50 mm, preferably 40 mm.

Eine Dichte (Rohdichte) der mindestens einen zweiten Gipsplatte ist vorzugsweise höher als eine Dichte (Rohdichte) der mindestens einen ersten Gipsplatte. Die Dichte (Rohdichte) der mindestens einen zweiten Gipsplatte kann beispielsweise mindestens 1,2-, vorzugsweise mindestens 1,5-, noch weiter vorzugsweise mindestens 1,8-mal so groß sein, wie die Dichte der mindestens einen ersten Gipsplatte. Die Dicke der mindestens einen zweiten Gipsplatte kann größer sein als die Dicke der mindestens einen ersten Gipsplatte. Insbesondere kann die Dicke der mindestens einen zweiten Gipsplatte mindestens 1,2-mal, vorzugsweise mindestens 1,5-mal, noch weiter vorzugsweise mindestens 2-mal so groß sein wie eine Dicke der mindestens einen ersten Gipsplatte. Durch eine derartige Dimensionierung der ersten bzw. zweiten Gipsplatten wird erreicht, dass die zweite Gipsplatte als (vergleichsweise schwere) Schutzplatte wirkt, die durch die per se schon schwer durchdringbare Metallschicht sowie die kartonummantelte Gipsplatte weiter abgestützt wird. Ein Durchbruch wird dadurch einerseits erschwert. Andererseits ist der Gesamtverbund jedoch (den Anwendungszweck berücksichtigend) vergleichsweise leicht.A density (bulk density) of the at least one second plasterboard is preferably higher than a density (bulk density) of the at least one first plasterboard. The density (bulk density) of the at least one second plasterboard can for example be at least 1.2, preferably at least 1.5, even more preferably at least 1.8 times as great as the density of the at least one first plasterboard. The thickness of the at least one second plasterboard can be greater than the thickness of the at least one first plasterboard. In particular, the thickness of the at least one second plasterboard can be at least 1.2 times, preferably at least 1.5 times, even more preferably at least 2 times as great as a thickness of the at least one first plasterboard. Such a dimensioning of the first or second plasterboard ensures that the second plasterboard acts as a (comparatively heavy) protective plate, which is further supported by the metal layer, which is already difficult to penetrate per se, and the cardboard-encased plasterboard. On the one hand, this makes a breakthrough more difficult. On the other hand, however, the overall composite is comparatively light (taking into account the purpose of use).

Das Metallblech kann ein (insbesondere verzinktes) Stahlblech sein. Alternativ oder zusätzlich kann das Metallblech eine Dicke von ≥ 0,3 mm, vorzugsweise ≥ 0,5 mm und/oder ≤ 1 mm, vorzugsweise ≤ 0,8 mm aufweisen. Vorzugsweise ist das Metallblech dünner als die mindestens eine erste Gipsplatte und/oder die mindestens zweite Gipsplatte. Weiter vorzugsweise ist das Metallblech mindestens um den Faktor 4, weiter vorzugsweise mindestens 10, noch weiter vorzugsweise mindestens 25, dünner als die erste Gipsplatte und/oder die zweite Gipsplatte. Es wird also ganz bewusst ein vergleichsweise dünnes Metallblech vorgeschlagen. Die stabilisierenden Eigenschaften eines derartigen dünnen Metallblechs und insbesondere seine Eigenschaft als Haftgrund für die mindestens eine zweite Gipsplatte zu fungieren werden dabei auf synergistische Weise ausgenutzt, ohne dass sich das Gesamtgewicht erheblich erhöht.The metal sheet can be a (in particular galvanized) steel sheet. Alternatively or additionally, the metal sheet can have a thickness of 0.3 mm, preferably 0.5 mm and / or 1 mm, preferably 0.8 mm. The metal sheet is preferably thinner than the at least one first plasterboard and / or the at least second plasterboard. More preferably, the metal sheet is at least a factor of 4, more preferably at least 10, even more preferably at least 25, thinner than the first plasterboard and / or the second plasterboard. A comparatively thin sheet of metal is therefore quite deliberately proposed. The stabilizing properties of such a thin metal sheet and, in particular, its property of functioning as an adhesive base for the at least one second plasterboard are used in a synergistic manner without the total weight increasing significantly.

Bei dem Kleber zum Verkleben von mindestens einer zweiten Gipsplatte mit dem mindestens einen Metallblech kann es sich um einen elastischen Kleber (insbesondere einen elastischen Fliesenkleber) handeln. Dadurch wird ein zuverlässig haltender und schwer durchdringbarer Verbund geschaffen. Alternativ und zusätzlich kann ein Kleber zum Verkleben benachbarter Kontaktflächen zweier zweiter Gipsplatten ein Fugenkleber sein, insbesondere auf Basis von Polyurethan. Mit einem derartigen Fugenkleber können die zweiten Gipsplatten besonders stabil aneinander befestigt werden, so dass insgesamt ein beinahe monolithischer GesamtVerbund erreicht wird.The adhesive for gluing at least one second plasterboard to the at least one metal sheet can be an elastic adhesive (in particular an elastic tile adhesive). This creates a bond that is reliably retained and difficult to penetrate. Alternatively and additionally, an adhesive for gluing adjacent contact surfaces of two second plasterboards can be a joint adhesive, in particular based on polyurethane. With a joint adhesive of this type, the second plasterboards can be fastened to one another in a particularly stable manner, so that overall an almost monolithic overall bond is achieved.

Die oben genannte Aufgabe wird weiterhin gelöst durch eine Ständerwand-, Dach- oder Deckenkonstruktion umfassend mindestens eine Trageeinrichtung (Unterkonstruktion), insbesondere mindestens ein Profilelement (wie beispielsweise ein U-, C- oder M-Profil), wobei mindestens ein durchbruchhemmender Verbund nach einem der vorhergehenden Ansprüche auf einer ersten Seite der Trageeinrichtung (Unterkonstruktion) angeordnet ist, wobei die mindestens eine erste Gipsplatte des durchbruchhemmenden Verbundes der Trageeinrichtung (Unterkonstruktion) zugewandt ist. Durch eine derartige Konstruktion bzw. einen derartigen Aufbau wird ein besonders zuverlässiger Schutz der Trageeinrichtung (Unterkonstruktion) gewährleistet. Die zweite Gipsplatte wirkt hierbei als Schutzplatte, die durch weitere, schwer zu durchbrechende Schichten abgestützt wird. Insgesamt wird ein hoher Grad an Einbruchs- bzw. Ausbruchssicherheit erreicht.The above-mentioned object is also achieved by a stud wall, roof or ceiling structure comprising at least one support device (substructure), in particular at least one profile element (such as a U, C or M profile), with at least one break-through-resistant composite according to a of the preceding claims is arranged on a first side of the support device (substructure), the at least one first plasterboard of the break-through-resistant composite facing the support device (substructure). Such a construction or construction ensures particularly reliable protection of the carrying device (substructure). The second plasterboard acts as a protective plate, which is supported by further layers that are difficult to break through. Overall, a high level of security against break-ins and break-outs is achieved.

Vorzugsweise ist mindestens ein weiterer durchbruchhemmender Verbund der vorbeschriebenen Art auf einer zweiten Seite der Trageeinrichtung (Unterkonstruktion) angeordnet, wobei (vorzugsweise) mindestens eine erste Gipsplatte des mindestens einen weiteren durchbruchhemmenden Verbunds der Trageeinrichtung (Unterkonstruktion) zugewandt ist. Insgesamt wird ein Sandwich realisiert, bei dem die Trageeinrichtung (Unterkonstruktion) zwischen zwei durchbruchhemmenden Verbunden (der oben beschriebenen Art) angeordnet ist. Ein derartiges Sandwich ist nur schwer zu durchdringen.Preferably, at least one further breakthrough-resistant composite of the type described above is arranged on a second side of the supporting device (substructure), with (preferably) at least one first plasterboard of the at least one further breakthrough-resistant composite facing the supporting device (substructure). Overall, a sandwich is realized in which the carrying device (substructure) is arranged between two break-through-resistant connections (of the type described above). Such a sandwich is difficult to penetrate.

Erfindungsgemäß wird zur Lösung der oben genannten Aufgabe eine Verwendung eines durchbruchhemmenden Verbundes der oben beschriebenen Art und/oder einer Ständerwand-, Dach- oder Deckenkonstruktion der oben beschriebenen Art vorgeschlagen, für eine bzw. als eine Sicherung gegen den Einbruch und/oder Ausbruch einer Person.According to the invention, a use of a break-through-resistant composite of the type described above and / or a stud wall, roof or ceiling construction of the type described above is proposed for or as a safeguard against the break-in and / or break-out of a person .

Insgesamt wird durch die vorliegende Erfindung ein äußerst zuverlässiger einbruchhemmender Wandaufbau ermöglicht. In einem Zertifizierungsprozess wurde der einbruchhemmende Wandaufbau in Klasse B gemäß VdS 2534 eingeordnet. Damit wurde erstmals mit einer einbruchhemmenden Trockenbauwand diese Klassifizierung erreicht. Gleichzeitig wurde die Beschussklasse FB4 NS gemäß DIN EN 1522 erreicht. Dies alles wurde durch einen mechanisch sehr widerstandsfähigen Verbund mit einem (den Anwendungszweck berücksichtigend) vergleichsweise leichten und kostengünstigen Aufbau realisiert.Overall, the present invention enables an extremely reliable burglar-resistant wall structure. In a certification process, the burglar-resistant wall structure was classified in class B according to VdS 2534. This was the first time this classification was achieved with a burglar-resistant drywall. At the same time, bullet class FB4 NS according to DIN EN 1522 was achieved. All of this was realized by a mechanically very resistant composite with a comparatively light and inexpensive structure (taking into account the purpose of the application).

Weitere Ausführungsformen ergeben sich aus den Unteransprüchen.Further embodiments emerge from the subclaims.

Nachfolgend wir die Erfindung noch hinsichtlich weiterer Merkmale und Vorteile anhand von Ausführungsbeispielen beschrieben, die anhand der Abbildungen näher erläutert werden. Hierbei zeigen:

Figur 1
einen ersten Ausschnitt eines Horizontalschnitts eines Wandaufbaus mit dem erfindungsgemäßen durchbruchhemmenden Verbund;
Figur 2
einen zweiten Ausschnitt eines Horizontalschnitts eines Wandaufbaus mit dem erfindungsgemäßen Verbund;
Figur 3
einen dritten Ausschnitt eines Horizontalschnitts eines Wandaufbaus mit dem erfindungsgemäßen Verbund;
Figur 4
einen vierten Ausschnitt eines Horizontalschnitts eines Wandaufbaus mit dem erfindungsgemäßen Verbund; und
Figur 5
drei Abschnitte eines vertikalen Schnitts eines Wandaufbaus mit dem erfindungsgemäßen Verbund.
In the following, the invention is described with respect to further features and advantages on the basis of exemplary embodiments, which are explained in more detail with the aid of the figures. Here show:
Figure 1
a first detail of a horizontal section of a wall structure with the breakthrough-resistant composite according to the invention;
Figure 2
a second detail of a horizontal section of a wall structure with the composite according to the invention;
Figure 3
a third detail of a horizontal section of a wall structure with the composite according to the invention;
Figure 4
a fourth detail of a horizontal section of a wall structure with the composite according to the invention; and
Figure 5
three sections of a vertical section of a wall structure with the composite according to the invention.

In der nachfolgenden Beschreibung werden für gleiche und gleichwirkende Elemente dieselben Bezugszeichen verwendet.In the following description, the same reference symbols are used for identical and identically acting elements.

Figur 1 zeigt einen Ausschnitt eines Horizontalschnitts eines Wandaufbaus mit einem ersten durchbruchhemmenden Verbund 10 und einem zweiten durchbruchhemmenden Verbund 11. Die durchbruchhemmenden Verbünde 10, 11 sind jeweils an einer Seite einer Trageeinrichtung (Unterkonstruktion) 12 angeordnet. Die Trageeinrichtung (Unterkonstruktion) 12 umfasst erste (U-förmige) Profilelemente 13 sowie zweite (U-förmige) Profilelemente 14. Erste Profilelemente 13 und zweite Profilelemente 14 sind zueinander senkrecht angeordnet. Der erste durchbruchhemmende Verbund ist auf einer ersten (in Fig. 1 oberen) Seite 15 angeordnet. Der zweite durchbruchhemmende Verbund 11 ist auf einer zweiten (in Fig. 1 unteren) Seite 16 der Trageeinrichtung (Unterkonstruktion) 12 angeordnet. Jeweils der Trageeinrichtung (Unterkonstruktion) 12 zugewandt sind eine (oder mehrere) erste Gipsplatten 17. Auf den Gipsplatten 17 sind jeweils eine (oder mehrere) Metallbleche 18 angeordnet. Auf den Metallblechen 18 sind zweite Gipsplatten 19 angeordnet. Die zweiten Gipsplatten 19 weisen von der Trageeinrichtung (Unterkonstruktion) 12 weg (und sind somit außenseitig angeordnet). Figure 1 shows a detail of a horizontal section of a wall structure with a first break-through-resistant composite 10 and a second break-through-resistant composite 11. The break-through-resistant composites 10, 11 are each arranged on one side of a support device (substructure) 12. The support device (substructure) 12 comprises first (U-shaped) profile elements 13 and second (U-shaped) profile elements 14. First profile elements 13 and second profile elements 14 are arranged perpendicular to one another. The first break-through-resistant composite is on a first (in Fig. 1 upper) page 15. The second break-through-resistant composite 11 is on a second (in Fig. 1 lower) side 16 of the carrying device (substructure) 12 arranged. One (or more) first plasterboards 17 are each facing the support device (substructure) 12. One (or more) metal sheets 18 are arranged on each of the plasterboards 17. Second plasterboards 19 are arranged on the metal sheets 18. The second plasterboard 19 point away from the carrying device (substructure) 12 (and are thus arranged on the outside).

Die ersten Gipsplatten 17 sind als kartonummantelte Gipsplatten ausgebildet. Die zweiten Gipsplatten 19 sind als Gipsfaserplatten ausgebildet. Zwischen den zweiten Gipsplatten 19 des ersten durchbruchhemmenden Verbundes 10 und den Gipsplatten 19 des zweiten durchbruchhemmenden Verbundes 11 sind jeweils Fugen 20 ausgebildet. Sowohl die ersten Gipsplatten 17 des ersten durchbruchhemmenden Verbundes 10 als auch die ersten Gipsplatten 17 des zweiten durchbruchhemmenden Verbundes 11 als auch die zweiten Gipsplatten 19 des zweiten durchbruchhemmenden Verbundes erstrecken sich über die Fugen der zweiten Gipsplatten 19 des ersten durchbruchhemmenden Verbundes (und umgekehrt).The first plasterboard 17 are designed as cardboard-encased plasterboard. The second plasterboard 19 are designed as plasterboard. Joints 20 are formed between the second plasterboard 19 of the first penetration-resistant composite 10 and the plasterboard 19 of the second penetration-resistant composite 11. Both the first plasterboard 17 of the first penetration-resistant composite 10 and the first plasterboard 17 of the second penetration-resistant composite 11 and the second plasterboard 19 of the second penetration-resistant composite extend over the joints of the second plasterboard 19 of the first penetration-resistant composite (and vice versa).

Die ersten Gipsplatten 17 sind über Befestigungsmittel (Verbindungsmittel) 21 (z.B. Schrauben) an die Trageeinrichtung (Unterkonstruktion) 12 befestigt. Diese Befestigungsmittel (Schrauben) durchdringen dabei nur die ersten Gipsplatten 17 und die Trageeinrichtung (Unterkonstruktion) 12 (bzw. deren erste Profilelemente 13). Weitere Befestigungsmittel 22 (Schrauben) durchdringen das Metallblech 18 sowie die jeweils zugeordnete erste Gipsplatte 17 und die Trageeinrichtung (Unterkonstruktion) 12 (bzw. deren erste Profilelemente 13). Durch die Befestigungsmittel 22 werden daher sowohl das Metallblech 18 als auch die ersten Gipsplatten 17 an der Trageeinrichtung (Unterkonstruktion) 12 befestigt. Gleichzeitig überdeckt das Metallblech 18 die Befestigungsmittel 21. Dadurch wird ein Einbruch weiter erschwert.The first plasterboard 17 are fastened to the supporting device (substructure) 12 via fastening means (connecting means) 21 (e.g. screws). These fastening means (screws) penetrate only the first plasterboard 17 and the supporting device (substructure) 12 (or their first profile elements 13). Further fastening means 22 (screws) penetrate the metal sheet 18 as well as the respectively assigned first plasterboard 17 and the supporting device (substructure) 12 (or their first profile elements 13). Both the metal sheet 18 and the first plasterboard 17 are therefore fastened to the supporting device (substructure) 12 by the fastening means 22. At the same time, the metal sheet 18 covers the fastening means 21. This makes a break-in even more difficult.

Sowohl die Befestigungsmittel 21 als auch die Befestigungsmittel 22 werden durch (jeweils eine, ggf. mehrere) zweite Gipsplatten 19 überdeckt. Die zweiten Gipsplatten 19 sind (z.B. über einen elastischen Fliesenkleber) auf das jeweilige Metallblech 18 aufgeklebt. Die Fugen 20 sind über einen Polyurethan-Kleber verklebt. Somit sind Kantenflächen 23 der zweiten Gipsplatten 19 miteinander verklebt.Both the fastening means 21 and the fastening means 22 are covered by (in each case one, possibly several) second plasterboard 19. The second plasterboard 19 are glued to the respective metal sheet 18 (e.g. using an elastic tile adhesive). The joints 20 are glued using a polyurethane adhesive. Edge surfaces 23 of the second plasterboard 19 are thus glued to one another.

Figur 2 zeigt einen zweiten Ausschnitt eines horizontalen Schnitt eines Wandaufbaus mit erfindungsgemäßen durchbruchhemmenden Verbünden. Mit der in Figur 2 dargestellten Konstruktion kann beispielsweise eine Ecke zwischen zwei Wänden realisiert werden. Insgesamt sind vier durchbruchhemmende Verbünde, nämlich ein erster durchbruchhemmender Verbund 210, ein zweiter durchbruchhemmender Verbund 211, ein dritter durchbruchhemmender Verbund 212 und ein vierter durchbruchhemmender Verbund 213 vorgesehen. Die durchbruchhemmenden Verbünde 210, 211, 212 und 213 umfassen jeweils (mindestens) eine erste Gipsplatte 17, (mindestens) ein Metallblech 18 sowie (mindestens) eine zweite Gipsplatte 19. Figure 2 shows a second detail of a horizontal section of a wall structure with break-through-resistant composites according to the invention. With the in Figure 2 For example, a corner can be created between two walls. A total of four breakthrough-inhibiting composites, namely a first breakthrough-inhibiting composite 210, a second breakthrough-inhibiting composite 211, a third breakthrough-inhibiting composite 212 and a fourth breakthrough-inhibiting composite 213 are provided. The penetration-resistant composites 210, 211, 212 and 213 each comprise (at least) a first plasterboard 17, (at least) one metal sheet 18 and (at least) a second plasterboard 19.

Erster und zweiter durchbruchhemmender Verbund 210, 211 überdecken die Seiten einer ersten Trageeinrichtung (Unterkonstruktion) 214. Zweiter und dritter durchbruchhemmender Verbund 212, 213 überdecken die Seiten einer zweiten Trageeinrichtung (Unterkonstruktion) 215. Die Trageeinrichtung (Unterkonstruktion)en 214, 215 sind wie die Trageeinrichtungen (Unterkonstruktionen) 12 in Figur 1 aufgebaut.First and second penetration-resistant composite 210, 211 cover the sides of a first support device (substructure) 214. Second and third penetration-resistant composite 212, 213 cover the sides of a second support device (substructure) 215. The support device (Substructure) en 214, 215 are like the supporting devices (substructures) 12 in Figure 1 built up.

Der erste durchbruchhemmende Verbund 210 überdeckt eine Stirnfläche des dritten und vierten durchbruchhemmenden Verbundes 212, 213 sowie der zweiten Trageeinrichtung (Unterkonstruktion) 215. Konkret überdeckt eine zweite Gipsplatte 19 des ersten durchbruchhemmenden Verbundes 210 Stirnflächen der ersten und zweiten Gipsplatten 17, 19 der Metallbleche 18 des dritten und vierten durchbruchhemmenden Verbundes 212, 213 sowie die zwischen diesen angeordnete zweite Trageeinrichtung (Unterkonstruktion) 215. Das Metallblech 18 sowie eine erste Gipsplatte 17 des ersten durchbruchhemmenden Verbundes 210 überdeckt die Stirnkanten der Gipsplatten 17, 19 des vierten durchbruchhemmenden Verbundes 213 sowie eine Stirnkante der Trageeinrichtung (Unterkonstruktion) 215 sowie eine Stirnkante der ersten Gipsplatte 17 des durchbruchhemmenden Verbundes 212, jedoch nicht eine Stirnkante des Metallblechs 18 sowie der zweiten Gipsplatte 19 des dritten durchbruchhemmenden Verbundes 212. Dadurch bilden die zweite Gipsplatte 19 und die erste Gipsplatte 17 des ersten durchbruchhemmenden Verbundes 210 eine stufenartige Konfiguration aus, die besonders schwer von einem Ein- bzw. Ausbrecher durchbrochen werden kann. Ein erstes Profilelement 13 der ersten Trageeinrichtung (Unterkonstruktion) 214 ist über eine Befestigungsmittel 24 mit einem ersten Profilelement 13 der zweiten Trageeinrichtung (Unterkonstruktion) 215 verbunden (verschraubt). Die Befestigungsmittel 24 (Schraube) durchdringt das erste Profilelement 13 der ersten Trageeinrichtung (Unterkonstruktion) 214, die zweite Gipsplatte 19 des vierten durchbruchhemmenden Verbundes 213, das Metallblech 18 des vierten durchbruchhemmenden Verbundes 213, die erste Gipsplatte 17 des durchbruchhemmenden Verbundes 213 sowie das erste Profilelement 13 der zweiten Trageeinrichtung (Unterkonstruktion) 215. Auch dadurch wird die Stabilität und Einbruchssicherheit weiter verbessert.The first penetration-resistant composite 210 covers an end face of the third and fourth penetration-resistant composite 212, 213 as well as the second support device (substructure) 215. Specifically, a second plasterboard 19 of the first penetration-resistant composite 210 covers the end faces of the first and second plasterboard 17, 19 of the metal sheets 18 of the third and fourth breakthrough-resistant composite 212, 213 and the second support device (substructure) arranged between these. The metal sheet 18 and a first plasterboard 17 of the first breakthrough-resistant composite 210 covers the front edges of the plasterboard 17, 19 of the fourth breakthrough-resistant composite 213 and an end edge of the Carrying device (substructure) 215 and an end edge of the first plasterboard 17 of the penetration-resistant composite 212, but not an end edge of the metal sheet 18 and the second plasterboard 19 of the third penetration-resistant composite 212 e gypsum board 19 and the first gypsum board 17 of the first break-through-inhibiting composite 210 have a step-like configuration which is particularly difficult to break through by a break-in or break-out. A first profile element 13 of the first support device (substructure) 214 is connected (screwed) via a fastening means 24 to a first profile element 13 of the second support device (substructure) 215. The fastening means 24 (screw) penetrates the first profile element 13 of the first support device (substructure) 214, the second gypsum board 19 of the fourth break-through-resistant composite 213, the metal sheet 18 of the fourth break-through-resistant composite 213, the first gypsum board 17 of the break-through-resistant composite 213 and the first profile element 13 of the second carrying device (substructure) 215. This also further improves the stability and security against break-ins.

Gemäß einem allgemeinen Gedanken dieser Ausführungsform (gemäß Figur 2) hat eine jeweils zweite Gipsplatte 19 einen Überstand gegenüber dem nächsten Metallblech 18 und/oder der nächsten ersten Gipsplatte 17. Dadurch wird die Einbruchssicherheit verbessert.According to a general idea of this embodiment (according to Figure 2 ) each second plasterboard 19 protrudes over the next sheet metal 18 and / or the next first plasterboard 17. This improves the security against break-ins.

In den Figuren 3 und 4 sind Ausschnitte eines Horizontalschnitts durch eine T-Verbindung von zwei Wandsegmenten mit erfindungsgemäßen durchbruchhemmenden Verbünden dargestellt. In der Alternative gemäß Figur 3 ist eine erste Trageeinrichtung (Unterkonstruktion) 315 mit einem ersten Verbund 310 und einem zweiten Verbund 311 bedeckt. Eine Stirnfläche 25 der ersten Trageeinrichtung (Unterkonstruktion) 315 mit den durchbruchhemmenden Verbünden 310, 311 grenzt an einen dritten durchbruchhemmenden Verbund 312 an und wird von diesem überdeckt. Der erste durchbruchhemmende Verbund 310 der ersten Trageeinrichtung (Unterkonstruktion) 315 grenzt wiederum an Stirnflächen eines vierten durchbruchhemmenden Verbundes 313, der eine zweite Trageeinrichtung (Unterkonstruktion) 316 bedeckt. Entsprechend grenzt der zweite durchbruchhemmende Verbund 311 der ersten Trageeinrichtung (Unterkonstruktion) 315 an einen fünften durchbruchhemmenden Verbund 314 einer dritten Trageeinrichtung (Unterkonstruktion) 317 bzw. deren Stirnflächen an. Die Einheit aus erster Trageeinrichtung (Unterkonstruktion) 315 und den durchbruchhemmenden Verbünden 310, 311 ist somit in das senkrecht verlaufende Wandsegment eingetaucht, derart, dass sich eine besonders sichere Konstruktion ergibt, die nur schwer durchbrochen werden kann.In the Figures 3 and 4th are excerpts of a horizontal section through a T-connection of two wall segments with breakthrough-resistant according to the invention Allies shown. In the alternative according to Figure 3 a first support device (substructure) 315 is covered with a first composite 310 and a second composite 311. An end face 25 of the first support device (substructure) 315 with the break-through-resistant assemblies 310, 311 adjoins a third break-through-resistant assembly 312 and is covered by this. The first penetration-inhibiting composite 310 of the first support device (substructure) 315 in turn borders on the end faces of a fourth penetration-inhibiting composite 313, which covers a second support device (substructure) 316. Correspondingly, the second breakthrough-inhibiting composite 311 of the first carrying device (substructure) 315 adjoins a fifth breakthrough-inhibiting composite 314 of a third carrying device (substructure) 317 or its end faces. The unit consisting of the first support device (substructure) 315 and the break-through-inhibiting assemblies 310, 311 is thus immersed in the vertical wall segment, in such a way that a particularly secure construction results that is difficult to break through.

In Figur 4 ist eine Alternative für die Realisierung einer T-Verbindung dargestellt. Stirnflächen einer ersten Trageeinrichtung (Unterkonstruktion) 414 mit zugeordneten erstem und zweitem durchbruchhemmenden Verbund 410, 411 grenzen an einen dritten durchbruchhemmenden Verbund 412 einer zweiten Trageeinrichtung (Unterkonstruktion) 415 an. An einer der ersten Trageeinrichtung (Unterkonstruktion) 414 abgewandten Seite der Trageeinrichtung (Unterkonstruktion) 415 ist ein vierter durchbruchhemmender Verbund 413 vorgesehen. Diese Alternative ist in konstruktiver Hinsicht besonders einfach und dennoch vergleichsweise sicher.In Figure 4 an alternative for the implementation of a T-connection is shown. End faces of a first support device (substructure) 414 with associated first and second break-through-resistant composite 410, 411 adjoin a third break-through-resistant composite 412 of a second support device (substructure) 415. On a side of the support device (substructure) 415 facing away from the first support device (substructure) 414, a fourth break-through-resistant composite 413 is provided. This alternative is particularly simple in terms of construction and yet comparatively safe.

Figur 5 zeigt Ausschnitte eines vertikalen Schnitts eines Wandaufbaus mit erfindungsgemäßen durchbruchhemmenden Verbünden. Die Trageeinrichtung (Unterkonstruktion) 12 ist über ein Befestigungsmittel 26 (beispielsweise umfassend eine Schraube und/oder einen Dübel) mit einer Decke 28 verbunden. Weiterhin ist die Trageeinrichtung (Unterkonstruktion) 12 über ein entsprechendes Befestigungsmittel 26 mit einem Boden 29 verbunden. Im Bereich des Befestigungsmittels 26 kann ein Trennwandkitt 27 vorgesehen sein. Figure 5 shows details of a vertical section of a wall structure with breakthrough-resistant composites according to the invention. The support device (substructure) 12 is connected to a ceiling 28 via a fastening means 26 (for example comprising a screw and / or a dowel). Furthermore, the carrying device (substructure) 12 is connected to a floor 29 via a corresponding fastening means 26. A partition cement 27 can be provided in the area of the fastening means 26.

Eine Fuge 20 einer zweiten Gipsplatte 19 des ersten durchbruchhemmenden Verbundes 50 wird von einer ersten Gipsplatte 17 des zweiten Verbundes 51 überdeckt. Dadurch wird die Sicherheit des Wandaufbaus verbessert.A joint 20 of a second plasterboard 19 of the first break-through-resistant composite 50 is covered by a first plasterboard 17 of the second composite 51. This improves the security of the wall structure.

Der grundlegende Aufbau einer Wand bzw. eines Wandsystems gemäß den Figuren 1 bis 5 stellt sich wie folgt dar:
Ein Einfachständerwerk ist beidseitig mit einer zweilagigen Beplankung aus einer Lage kartonummantelte Gipsplatte und einer Lage Gipsfaserplatte versehen. Zwischen der kartonummantelte Gipsplatte und der Gipsfaserplatte ist eine Stahlblecheinlage vorgesehen.The basic structure of a wall or a wall system according to Figures 1 to 5 Is as follows:
A single frame structure is provided on both sides with a two-layer planking made up of one layer of cardboard-coated plasterboard and one layer of gypsum fiber board. A sheet steel insert is provided between the cardboard-covered plasterboard and the plasterboard.

Das Ständerwerk kann umlaufend mit angrenzenden Bauteilen verbunden sein. In einem Wandhohlraum können Dämmstoffe (bei Schall- und Wärmeschutz-Anforderungen) eingebaut werden. Bewegungsfugen eines Rohbaus können in der Konstruktion der Sicherheitswand übernommen werden. Bei durchlaufenden Wänden können im Abstand von (ca.) 15 m Bewegungsfugen erforderlich sein. Randprofile an Boden und/oder Decken und an Wänden können rückseitig mit Trennwandkitt (mit zwei Wülsten) oder einem Dichtungsband versehen sein. Randprofile können mit geeigneten Befestigungsmitteln an flankierenden Bauteilen befestigt werden.The stud frame can be connected to adjacent components all around. Insulation materials can be installed in a wall cavity (if there are sound and heat insulation requirements). Movement joints in a shell can be used in the construction of the safety wall. Movement joints at a distance of (approx.) 15 m may be necessary for continuous walls. Edge profiles on the floor and / or ceiling and on walls can be provided with partition wall putty (with two beads) or a sealing tape on the back. Edge profiles can be attached to flanking components with suitable fasteners.

Das Metallblech (Stahlblech) kann als Platten- oder Rollenware (≥ 0,5 mm dick) horizontal oder vertikal zwischen den Gipsplatten-Lagen angeordnet werden. Vertikale Stöße können auf Ständern angeordnet werden. Alle Stöße können ohne Überlappung versetzt angeordnet werden. Eine Verschraubung der Stahlbleche kann mit Schnellschrauben erfolgen.The sheet metal (sheet steel) can be placed horizontally or vertically between the layers of plasterboard as sheets or rolls (≥ 0.5 mm thick). Vertical joints can be arranged on stands. All joints can be staggered without overlapping. The steel sheets can be screwed together with quick-release screws.

Die Gipsfaserplatten können eine Dimensionierung von 624 x 600 mm aufweisen.The gypsum fiber boards can have dimensions of 624 x 600 mm.

Plattenstöße können versetzt angeordnet sein. Bei Türständerprofilen kann auf Plattenstöße verzichtet werden. Bei Brandschutzanforderungen können untere Anschlussfugen mit Spachtelmaterial verschlossen werden. Bei Schallschutzanforderungen kann beispielsweise ein Acrylat oder ein Trennwandkitt verwendet werden.Board joints can be staggered. In the case of door post profiles, panel joints can be dispensed with. In the case of fire protection requirements, the lower connection joints can be sealed with filler material. If there are sound insulation requirements, an acrylate or a partition putty can be used, for example.

Die kartonummantelte Gipsplatte kann eine Dicke von 12,5 mm, 15 mm, 18 mm oder 20 mm aufweisen; eine Breite von 625 mm oder 1.250 mm; eine Länge von 2.000 mm oder 2.500 mm oder 2.600 mm. Die Rohdichte kann ≥ 1.000 kg/m3 sein.The cardboard-covered plasterboard can have a thickness of 12.5 mm, 15 mm, 18 mm or 20 mm; a width of 625 mm or 1,250 mm; a length of 2,000 mm or 2,500 mm or 2,600 mm. The bulk density can be ≥ 1,000 kg / m 3 .

Die Gipsfaserplatte kann eine Dicke von 28 mm, eine Breite von 600 mm und eine Länge von 624 mm aufweisen. Eine Rohdichte kann ≥ 1.500 kg/m3 sein.The gypsum fiber board can have a thickness of 28 mm, a width of 600 mm and a length of 624 mm. A gross density can be ≥ 1,500 kg / m 3 .

BezugszeichenlisteList of reference symbols

1010
erster durchbruchhemmender Verbundfirst break-through-resistant composite
1111th
zweiter durchbruchhemmender Verbundsecond break-through-resistant composite
1212th
Trageeinrichtung (Unterkonstruktion)Carrying device (substructure)
1313th
erstes Profilelementfirst profile element
1414th
zweites Profilelementsecond profile element
1515th
erste Seite der Trageeinrichtung (Unterkonstruktion) 12first side of the carrying device (substructure) 12
1616
zweite Seite der Trageeinrichtung (Unterkonstruktion) 12second side of the carrying device (substructure) 12
1717th
erste Gipsplattefirst plasterboard
1818th
Metallblechmetal sheet
1919th
zweite Gipsplattesecond plasterboard
2020th
FugeGap
2121
BefestigungsmittelFasteners
2222nd
BefestigungsmittelFasteners
2323
KontaktflächeContact area
2424
BefestigungsmittelFasteners
2525th
StirnflächeFace
2626th
BefestigungsmittelFasteners
2727
Kittputty
2828
Deckeceiling
2929
Bodenfloor
5050
erster durchbruchhemmender Verbundfirst break-through-resistant composite
5151
zweiter durchbruchhemmender Verbundsecond break-through-resistant composite
210210
erster durchbruchhemmender Verbundfirst break-through-resistant composite
211211
zweiter durchbruchhemmender Verbundsecond break-through-resistant composite
212212
dritter durchbruchhemmender Verbundthird break-through-resistant composite
213213
vierter durchbruchhemmender Verbundfourth break-through-resistant composite
214214
erste Trageeinrichtung (Unterkonstruktion)first carrying device (substructure)
215215
zweite Trageeinrichtung (Unterkonstruktion)second carrying device (substructure)
310310
erster durchbruchhemmender Verbundfirst break-through-resistant composite
311311
zweiter durchbruchhemmender Verbundsecond break-through-resistant composite
312312
dritter durchbruchhemmender Verbundthird break-through-resistant composite
313313
vierter durchbruchhemmender Verbundfourth break-through-resistant composite
314314
fünfter durchbruchhemmender Verbundfifth break-through-resistant compound
315315
erste Trageinrichtungfirst support device
316316
zweite Trageinrichtungsecond support device
410410
erster durchbruchhemmender Verbundfirst break-through-resistant composite
411411
zweiter durchbruchhemmender Verbundsecond break-through-resistant composite
412412
dritter durchbruchhemmender Verbundthird break-through-resistant composite
413413
vierter durchbruchhemmender Verbundfourth break-through-resistant composite
414414
erste Trageinrichtungfirst support device
415415
zweite Trageinrichtungsecond support device

Claims (14)

  1. Breakage-resistant composite material (10, 11) composed of a plurality of superposed layers, in particular as paneling for a stud wall, roof or ceiling structure, wherein the composite material comprises at least one first gypsum board (17), at least one metal sheet (18) arranged on the first gypsum board and at least one second gypsum board (19) arranged on the metal sheet, characterized in that the first gypsum board (17) is designed as a gypsum board sheathed in cardboard and the second gypsum board (19) is designed as a gypsum fiber board.
  2. Breakage-resistant composite material according to claim 1, characterized in that the metal sheet (18) and at least one second gypsum board (19) are bonded to one another.
  3. Breakage-resistant composite material according to claim 1 or claim 2, characterized in that at least two second gypsum boards (19) arranged next to one another are provided, preferably wherein the two second gypsum boards (19) are bonded to one another at their adjacent edge surfaces.
  4. Breakage-resistant composite material (10, 11) according to claim 1, characterized in that the composite material comprises at least two second gypsum boards (19) arranged side by side on the metal sheet (18), wherein the at least two second gypsum boards (19) arranged side by side are bonded to the metal sheet (18) and are bonded to each other at their adjacent edge surfaces.
  5. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that at least two first or second gypsum boards (17, 19) form a separating joint between them and at least one second gypsum board (19) extends over the separating joint.
  6. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that at least two first or second gypsum boards (17, 19) form a separating joint between them and at least one further second gypsum board (19) extends over the separating joint.
  7. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that the at least one first gypsum board (17) has a density of preferably ≥500 kg/m3, further preferably ≥1,000 kg/m3 and/or ≤2,000 kg/m3, further preferably ≤1,500 kg/m3 and/or has a thickness of ≥5 mm, preferably ≥10 mm, still further preferably (approximately) 12.5 mm and/or ≤40 mm, preferably ≤30 mm, still further preferably ≤20 mm.
  8. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that the at least one second gypsum board (19) has a density of ≥800 kg/m3, preferably ≥1,500 kg/m3 and/or ≤3,000 kg/m3, preferably ≤2,000 kg/m3 and/or has a thickness of ≥20 mm, preferably ≥28 mm and/or ≤50 mm, preferably ≤40 mm.
  9. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that the at least one second gypsum board (19) has a higher density and/or thickness than the at least one first gypsum board (17).
  10. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that the metal sheet (18) is a, in particular galvanized steel sheet and/or has a thickness of ≥0.3 mm, preferably ≥0.5 mm and/or ≤1 mm, preferably ≤0.8 mm.
  11. Breakage-resistant composite material (10, 11) according to one of the preceding claims, characterized in that an adhesive for bonding at least one second gypsum board (19) to the at least one metal sheet (18) is an elastic adhesive, and/or
    an adhesive for bonding adjacent contact surfaces of two second gypsum boards (19) is a joint adhesive, in particular polyurethane-based.
  12. Stud wall, roof or ceiling construction, comprising at least one supporting device (12), in particular at least one profile element (13, 14), wherein at least one breakage-resistant composite material (10, 11) according to one of the preceding claims is arranged on a first side of the supporting device (12), wherein the at least one first gypsum board (17) of the breakage-resistant composite material (10, 11) faces the supporting device (12).
  13. Stud wall, roof or ceiling construction according to claim 12, characterized in that at least one further breakage-resistant composite material (10, 11) according to one of claims 1 to 11 is arranged on a second side of the supporting device (12), wherein the at least one first gypsum board (17) of the at least one further breakage-resistant composite material (10, 11) faces the supporting device (12).
  14. Use of a breakage-resistant composite material (10, 11) according to one of claims 1 to 11 and/or a stud wall, roof or ceiling construction according to claims 12 or 13 for or as a safeguard against a break-in and/or a breakout of a person.
EP13782717.6A 2013-10-24 2013-10-24 Breakage-resistant composite material and stud wall, roof or ceiling structure Active EP3060725B1 (en)

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CA2927647A1 (en) 2015-04-30
EP3060725A1 (en) 2016-08-31
WO2015058800A1 (en) 2015-04-30
MX2016005140A (en) 2016-11-30
RU2016120139A (en) 2017-11-27
US10132097B2 (en) 2018-11-20
RU2645696C2 (en) 2018-02-27
US20160258176A1 (en) 2016-09-08

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