EP0044467A1 - Elément de construction profilé, composant constructif pour la délimitation et le cloisonnement d'espaces réalisé à partir d'un tel élément et procédé de fabrication de ces éléments - Google Patents

Elément de construction profilé, composant constructif pour la délimitation et le cloisonnement d'espaces réalisé à partir d'un tel élément et procédé de fabrication de ces éléments Download PDF

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Publication number
EP0044467A1
EP0044467A1 EP81105313A EP81105313A EP0044467A1 EP 0044467 A1 EP0044467 A1 EP 0044467A1 EP 81105313 A EP81105313 A EP 81105313A EP 81105313 A EP81105313 A EP 81105313A EP 0044467 A1 EP0044467 A1 EP 0044467A1
Authority
EP
European Patent Office
Prior art keywords
skin
core insert
cladding
space
components
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Withdrawn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
EP81105313A
Other languages
German (de)
English (en)
Inventor
Antal Dipl.-Ing. Mihalutti
János Dipl.-Ing. Móra
Tibor Dipl.-Ing. Vereszky
Gyula Dipl.-Ing. Kovács
Sarolta Schmidt
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.)
Epitestudomanyi Intezet
Original Assignee
Epitestudomanyi Intezet
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
Application filed by Epitestudomanyi Intezet filed Critical Epitestudomanyi Intezet
Publication of EP0044467A1 publication Critical patent/EP0044467A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • 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
    • E04C2/40—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 a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
    • 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
    • E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
    • E04B2/723—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall constituted of gypsum elements
    • E04B2002/725—Corner or angle connection details

Definitions

  • the invention relates to profiled components and space-delimiting or space-dividing structural parts constructed from them, and a method for producing these profiled components.
  • the profiled component is preferably suitable for the construction of space-delimiting and space-dividing constructions that are free of the special, load-bearing framework of the building construction, and therefore primarily serve to produce partition walls. It is provided at least on the one space-delimiting surface with a cladding skin and an insert core, which has a surface shape determined by the cladding skin, or in the interior expediently made of a re-solidifying base material, primarily on a plaster basis and optionally also with one or more facing the insert core Side of the cladding attached spacers is provided. On the side of the insert core and / or on the outside of the cladding skin - likewise in the given case - the mutual fastening of the adjacent components is provided. A peculiarity of the process is that the sales skin is combined with the core insert during manufacture.
  • the components deviating from the plane namely have a larger inertial moment; they can therefore be used to manufacture building structures that can withstand even greater loads.
  • the inclusion of equally large stresses is sufficient for smaller, lighter elements that are ultimately more economical in terms of material and manipulation.
  • the corrugated, ribbed or otherwise strangely profiled components were created . or was created.
  • a known example of a production method for components deviating from the plane is that according to which the components are manufactured from glass fiber-reinforcing polyester base material.
  • flat plates are first produced; thereafter - before the solidification has taken place, and thus still with the plastic state of the base mass - that of the desired shape deviated from the plane, or given the workpiece.
  • Gypsum-based components of good quality can also be produced according to the principles which are disclosed in HU-PS 173,325.
  • the components described there are produced very productively using special technology with group templates. Unfortunately, elements that deviate from the level cannot be produced with this method.
  • the aim of the invention is the development of such profiled components and such a method for its production, in which it is possible to deviate from the consistently flat shape in the design, and basically to produce plate-like components based on plaster.
  • Another goal is that such components may not require any special structural structures and structures that support them, but that self-supporting partitions can be created directly from them.
  • the object to be achieved by the invention is to manufacture the components deviating from the level - similar to the level components - with the highly productive so-called assembly line technology. In this way, it should be possible to produce such components in a highly effective manner that, in comparison to the flat components, have lower strength values or better strength properties.
  • the basis of the invention is that knowledge that the manufacturing technology of the plasterboard components used around the world for decades in a wide area can be brought about by slight modification so that components deviating from the plane can also be produced. This knowledge also includes that the components deviating from the plane can also be produced from the workpieces that have already been produced as plane components.
  • the cladding skin which is provided for attachment to the surface of the flat plates, can be correspondingly incised in a simple manner at the later bending points. Only after this has been done can the cladding skin be connected to the post-consolidating core insert; but before hardening, the bending itself and the shaping into the desired shape should be carried out on the bending edges designated by the scratching.
  • the components can also be designed in accordance with the invention in such a way that those parts are prevented by milling or sawing which prevent the panel consisting of the covering skin and the insert core from being converted into the desired shape. In this case, the one cladding skin unchanged, while as much is removed from the other and the core insert as is necessary.
  • the desired shape can best be attached by gluing. It goes without saying that the remaining cladding skin must remain flexible in order to be able to endure the shaping by bending without being damaged.
  • such a component preferably for designing without special load-bearing construction of space-delimiting and space-dividing components, in particular partition walls, which has a cladding skin at least on one of its boundary surfaces, and one with this cladding skin in its outer shape or inner shape contains a specific core insert, which is expediently made of post-hardening material based on plaster and, if necessary, is also provided with one or more spacers on the face of the insert facing the cladding skin, but the insert and the cladding skin on the outside thereof also - if necessary - for connection to one another and fastening the adjacent components are arranged and designed so that one expediently from the core insert and the cladding skin attached to it on at least one side from a flat plate by rolling and nd bending basic elements of polygonal cross section, namely as a basic element of an open profile, a basic element of a closed profile or a basic element of a broken contour line, the continuity of the cladding skin and /
  • the profile component can advantageously also be designed such that a connecting means, e.g., on the surface of the core insert and / or the cladding skin, which adjoins the adjacent component. a self-adhesive tape is attached.
  • the invention further relates to such a space-delimiting or space-dividing component, which is composed of a cladding skin, as well as components, the surface shape of which is given by the cladding skin, but they themselves are expediently made from post-hardening interior raw material.
  • the essence of the space-defining and / or space-dividing component is that the components, basic elements of an open profile, or of a closed profile, or of a basic profile with a broken contour, can be between their mutually facing sides but suitable fastening means, e.g. a self-adhesive tape or glue is used. From the basic elements, it is advisable to put together a construction with a closed interior, in which one or more intermediate layers, e.g. Thermal insulation layer, air layer, heat reflection layer, etc. are installed.
  • intermediate layers e.g. Thermal insulation layer, air layer, heat reflection layer, etc.
  • Another feature of the space boundary or space subdivision component can also consist in the fact that elastic insert pieces are interposed at least in places between the mutually facing sides of the basic elements.
  • elastic insert pieces are interposed at least in places between the mutually facing sides of the basic elements.
  • the relative position to one another and to the basic elements becomes, depending on the performance of the Building physics tasks in the interlayers inserted in the interior secured by the spacer inserts attached there.
  • flat panels for example made of plasterboard, are fastened to hide them.
  • the invention also relates to a method for producing the components according to the invention, the cladding skin and the core insert being combined in the course of manufacture.
  • the essence of the proposed method is that a panel is used as the cladding skin that can withstand bending stress.
  • a cardboard paper plate is expediently used for this.
  • the location of the shape change to be caused is e.g. designated by scoring, but after this preparation for the bending process, the material of the core insert, e.g. Plastered plaster applied and together with him the desired thickness of the plate.
  • the plate is bent to the planned profile at the above-mentioned points, but finally the material of the core insert is dried at least until the self-supporting strength is reached.
  • the method can also be carried out in such a way that, at the point where the change in shape is to be brought about, the covering skin, e.g. weakened by scratching, or if necessary the continuity of the material is unbroken. Both boundary surfaces of the core insert are provided with cladding skin.
  • the profile of a polygonal cross section is expediently produced using a shaping template.
  • the preparation for the bending of the cladding skin, the application of the base material for the core insert and its union with the cladding skin, the shaping of the polygonal cross-sections, and finally the drying of the profile until it has at least reached its intrinsic load-bearing capacity, all of this is carried out continuously along a machine line carried out.
  • the profile component according to the invention and the component which delimits or divides the space from it has numerous advantages compared to the known solutions of the same purpose. Among these, the most important advantage is that a space-separating element can be achieved with simple means, which has a favorable inertial moment and is therefore economical in terms of the material.
  • the design forms deviating from the level also have the advantage that they can be made suitable for the simultaneous provision of various functions, in addition to the already mentioned sound insulation also for providing the tasks for heat insulation and fire resistance, for example by designing blind ceilings for rooms which meet such desires.
  • a basic element 1 with a U-cross section is an open profile, essentially composed of a covering skin 2 and a core insert 3 inserted between them.
  • the skin 2 is a cardboard plate, while the core insert 3 is made of plaster.
  • the connection with the adjacent basic elements 1 is advantageously carried out with a self-adhesive tape 4 attached to the outside of the belt surface of the U-profile.
  • an open U-profile base element 1 can be seen similarly as before, the construction of which is the same as the previous one, but the two U-profiles, with belt and web, are combined in the same way by an adhesive 5 .
  • partition walls can be produced which can have a greater fire and sound damping effect than in variant "a".
  • the base element 1 - consisting of the cladding skins 2 and the core insert 3 - is an open U-profile, on the outside as a covering layer with a flexible film 18 is provided.
  • the adhesive 5 is also used to glue it to the base element 1.
  • Variant "d” in Figure 1. has a box-like base element 6, which also consists of the cladding skins 2 and the core insert 3 encompassed by them.
  • the cladding skins 2 are also made of cardboard, while the core insert 3 is made of gypsum paste.
  • a basic element 7 with a broken contour line can be seen, which is equally suitable for producing room partitions or blind ceilings for rooms.
  • the cladding skins 2 are also made of cardboard here, but the core insert 3 made of gypsum paste; both interact statically.
  • FIG. 2 some variants of space partition constructions are shown as exemplary embodiments, which can also be assembled from basic elements of U-profile.
  • the basic elements 1 have an open profile and, when assembled, result in a partition 8, their open spaces facing each other.
  • the basic elements are fastened together with the adhesive 5 at the point where the narrow side of the belts rests on the web of the opposite U-profile.
  • the partition is also formed from basic elements 1 of an open profile, which, if the partition is installed in place, can be assembled using an elastic insert 10 and the self-adhesive tapes 4.
  • the wall construction 14 differs from the previous solution in that one or each of the heat and sound insulation layers 12 is provided with a heat reflecting layer 16, and e.g. can be formed from a metal foil. If it is not necessary for the heat and sound insulation layer 12 to fill the entire interior of the basic elements 1, then by attaching a spacer 15 it can be ensured that further air gaps 13 are created.
  • the wall construction 14 shown here can also be used on facade walls and provides good protection against heavy rain.
  • the basic elements 1, which are also designed as open U-profiles, are arranged here in such a way that the webs of the U-profiles are essentially normal to the plane of symmetry of the wall.
  • a simple partition wall can be produced from the base element 1 and flat plasterboard 17, in which the base elements 1 also play the role of the scaffolding columns and the spacers between the plasterboard 17 serving as visible wall surfaces. The latter is best attached to the basic elements 1 with the aid of the self-adhesive tape 4 already mentioned.
  • the walls can be installed on site, while the wall panel according to variant "c” from FIG. 3 can be manufactured with operational prefabrication and transported to the construction site ready for installation.
  • the basic elements 1 are attached to the plasterboard 17 from the start with the aid of the adhesive 5.
  • the profile component manufactured according to the invention can be used excellently for erecting those partition walls which have good sound absorption properties, furthermore for erecting fire walls, for cladding columns, for thermal insulation layers; Box-like in a closed profile but used for warping room ceilings, for scaffolding constructions of partitions and for spacer ribs of prefabricated partitions. From the profiled components, space limitation or space subdivision building constructions, from the basic elements 1, 6 or 7 can be produced in a simple manner with the aid of the self-adhesive tape 4 or the adhesive 5 as desired shaped components as required.
  • the basic elements 1, 6 and 7 can be easily combined with various additional parts, e.g. combine through one or more heat insulation layers 12, heat reflecting layers 16, etc., and in this way bring about walls that have the corresponding physical properties as desired.
  • the examples shown guarantee that the profile components can be produced with the help of the continuous production line or the group template technology with very high productivity.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
EP81105313A 1980-07-18 1981-07-08 Elément de construction profilé, composant constructif pour la délimitation et le cloisonnement d'espaces réalisé à partir d'un tel élément et procédé de fabrication de ces éléments Withdrawn EP0044467A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU179980 1980-07-18
HU179980A HU181154B (en) 1980-07-18 1980-07-18 Shaped building unit and space limiting or dividing structure made of same as well as method for producing the shaped building unit

Publications (1)

Publication Number Publication Date
EP0044467A1 true EP0044467A1 (fr) 1982-01-27

Family

ID=10956248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81105313A Withdrawn EP0044467A1 (fr) 1980-07-18 1981-07-08 Elément de construction profilé, composant constructif pour la délimitation et le cloisonnement d'espaces réalisé à partir d'un tel élément et procédé de fabrication de ces éléments

Country Status (3)

Country Link
EP (1) EP0044467A1 (fr)
HU (1) HU181154B (fr)
YU (2) YU175381A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225599A (en) * 1988-11-03 1990-06-06 Bpb Industries Plc Cementitious Board
EP0729926A1 (fr) * 1995-03-03 1996-09-04 Gyproc Benelux Procédé de fabrication d'éléments de construction en plâtre, et éléments de construction en plâtre obtenus par ce procédé
WO2002033187A1 (fr) * 2000-10-20 2002-04-25 Lafarge, Platres Cloison de separation
KR100724300B1 (ko) * 1998-12-11 2007-06-04 로베르트 보쉬 게엠베하 하프 루프 안테나
FR2963368A1 (fr) * 2010-07-27 2012-02-03 Bouyer Leroux Bloc de construction et structure de mur obtenue par l'assemblage de tels blocs de construction
EP2423303A1 (fr) 2006-03-24 2012-02-29 Children's Medical Center Corporation Procédé de modulation de croissance de cellules souches hématopoïétiques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383254A (en) * 1918-07-29 1921-06-28 United States Gypsum Co Plaster-board
US3654053A (en) * 1969-11-19 1972-04-04 Re Flect O Lite Corp Decorative panel plate board or the like and method of fabricating same
FR2376272A1 (fr) * 1977-01-03 1978-07-28 Douglass James Element de construction en forme de panneau, notamment en platre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383254A (en) * 1918-07-29 1921-06-28 United States Gypsum Co Plaster-board
US3654053A (en) * 1969-11-19 1972-04-04 Re Flect O Lite Corp Decorative panel plate board or the like and method of fabricating same
FR2376272A1 (fr) * 1977-01-03 1978-07-28 Douglass James Element de construction en forme de panneau, notamment en platre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225599A (en) * 1988-11-03 1990-06-06 Bpb Industries Plc Cementitious Board
EP0729926A1 (fr) * 1995-03-03 1996-09-04 Gyproc Benelux Procédé de fabrication d'éléments de construction en plâtre, et éléments de construction en plâtre obtenus par ce procédé
KR100724300B1 (ko) * 1998-12-11 2007-06-04 로베르트 보쉬 게엠베하 하프 루프 안테나
WO2002033187A1 (fr) * 2000-10-20 2002-04-25 Lafarge, Platres Cloison de separation
EP2423303A1 (fr) 2006-03-24 2012-02-29 Children's Medical Center Corporation Procédé de modulation de croissance de cellules souches hématopoïétiques
FR2963368A1 (fr) * 2010-07-27 2012-02-03 Bouyer Leroux Bloc de construction et structure de mur obtenue par l'assemblage de tels blocs de construction
EP2412882A3 (fr) * 2010-07-27 2016-05-25 Bouyer Leroux Bloc de construction et structure de mur obtenue par l'assemblage de tels blocs de construction

Also Published As

Publication number Publication date
HU181154B (en) 1983-06-28
YU175381A (en) 1984-02-29
YU212183A (en) 1986-04-30

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT DE FR GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19830103

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MIHALUTTI, ANTAL, DIPL.-ING.

Inventor name: KOVACS, GYULA, DIPL.-ING.

Inventor name: VERESZKY, TIBOR, DIPL.-ING.

Inventor name: MORA, JANOS, DIPL.-ING.

Inventor name: SCHMIDT, SAROLTA