EP3068956A1 - Système de paroi à deux couches et élément de profilé pour un système de paroi à deux couches - Google Patents

Système de paroi à deux couches et élément de profilé pour un système de paroi à deux couches

Info

Publication number
EP3068956A1
EP3068956A1 EP13792664.8A EP13792664A EP3068956A1 EP 3068956 A1 EP3068956 A1 EP 3068956A1 EP 13792664 A EP13792664 A EP 13792664A EP 3068956 A1 EP3068956 A1 EP 3068956A1
Authority
EP
European Patent Office
Prior art keywords
fastening surface
profile element
wall section
wall
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13792664.8A
Other languages
German (de)
English (en)
Other versions
EP3068956B1 (fr
Inventor
Paul TOLLERVEY
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.)
Knauf Gips KG
Original Assignee
Knauf Gips KG
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 Knauf Gips KG filed Critical Knauf Gips KG
Publication of EP3068956A1 publication Critical patent/EP3068956A1/fr
Application granted granted Critical
Publication of EP3068956B1 publication Critical patent/EP3068956B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • 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
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
    • 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
    • E04B2/7409—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 special measures for sound or thermal insulation, including fire protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • the present invention relates to a double layer wall system, a prof ile element for a double layer wall system, a set for preparing a double layer wall system and a method for preparing a wall system and/or prof ile element.
  • Document WO 2008/087009 A1 describes a profile element being used for the construction of , e.g. light weight partition walls.
  • One wall section is fastened to a first f lange of the prof ile element and the other fastened to a second f lange of the prof ile element .
  • a "double layer" wall is a wall with two layers of wall sections, (e.g. plasterboards) being arranged on top of each other (in contact with each other) . Such double layer walls enhance the stability of the
  • Known prof ile elements are (e.g. vertically oriented) supporting components (studs) which absorb and transmit forces (mainly) in the direction of the longitudinal axis.
  • Typical prof ile elements have a C- or U-shape comprising two f lange sections which are connected by a web.
  • Wall sections, e.g. gypsum plasterboards are usually f ixed to the flange regions (screwed, riveted, nailed or fastened by some other means) .
  • I t is an obj ect of the present invention to propose a double layer wall system with a high degree of stability and a comparatively low thickness. Moreover, it is an obj ect of the present invention to provide a corresponding prof ile element , a set comprising a prof ile element and at least one wall section and a production method for producing a double layer wall system and/or prof ile element .
  • a double layer wall system particularly comprises at least one profile element having at least one first fastening surface and at least one second fastening surface, wherein an offset is provided between the f irst and second fastening surfaces, at least one first wall section , in particular first plasterboard, being fastened to the f irst fastening surface, and at least one second wall section , in particular at least one second plasterboard, being fastening to the second fastening surface, wherein the f irst and second wall sections are arranged on top of each other.
  • the term "on top of each other" shall preferably be understood as meaning that the respective elements are in direct contact.
  • an intermediate layer e.g.
  • the distance of the first wall section and the second wall section shall be preferably less than 4 mm, further preferably less than 2 mm, further preferably less than 1 mm .
  • the offset is preferably between 5 mm and 30 mm, further preferably between 8 mm and 1 8 mm, further preferably between 1 2.5 mm and 1 5 mm.
  • a core idea of the invention is a prof ile element with two fastening surfaces so that two wall sections can be (each) fastened to the profile element so that the wall sections are arranged on top of each other in order to form a double layer. Since each wall section is fastened (directly) to the profile element , the stability is improved. At the same time, the thickness of the double layer wall system can be decreased.
  • any of the above (and below) mentioned fastening surfaces is/ are planar. Thereby, it is very easy to f ix a wall section to the prof ile element.
  • Two of the above (or below) mentioned fastening surfaces may be (structurally) separated, in particular by a step and/or a further surface having an angle of 45 ° to 1 35 ° (e.g. 90 °) with respect to one and/or the other (adj acent) fastening surfaces.
  • the profile element comprises at least a third fastening surface, which is preferably parallel , in particular flush-aligned with the second fastening surface.
  • a third wall section (in particular plasterboard) may be fastened to the third fastening surface.
  • Second and third wall sections may be parallel , in particular f lush-aligned, preferably such that the second wall section , the third wall section and the first fastening surface form a continuing (planar) surface.
  • the third fastening surface simplifies a fastening of a third wall section so that a continuing double layer wall can be prepared. I t is in particular possible that on both sides of the profile element respective wall sections (the second and third wall section) can be fastened so that the double layer structure continues through the prof ile element.
  • the profile element may comprise at least one fourth fastening surface for fastening at least one fourth wall section .
  • the prof ile element may comprise at least one f ifth fastening surface for fastening at least one f ifth fastening element .
  • the profile element may comprise at least one sixth fastening surface for fastening at least one sixth wall section .
  • an offset is provided between the fourth fastening surface and the f ifth and/or sixth fastening surface.
  • the fourth wall section and the f ifth and/or sixth fastening surfaces are arranged on top of each other.
  • a cavity is formed between the second and/or third fastening surface on the one hand and the fourth and/or f ifth and/or sixth fastening surface on the other hand.
  • the second and/or third and/or fifth and/or sixth fastening surface may be located on an inner side of the first and/or fourth fastening surface.
  • the second and/or third and/or f ifth and/or sixth fastening surfaces are located in a cavity formed by the f irst and fourth fastening surface.
  • a thickness of the second and/or third fastening surface corresponds preferably with the f irst offset .
  • a thickness of the f ifth and/or sixth fastening surface may correspond with the second offset .
  • “correspond” shall preferably mean that the parameters (thickness on the one hand and offset on the other) are of an equal amount. However, it is possible that a difference of the thickness minus the offset is 1 0% or less of the amount of the thickness. I n any case, a compact and rigid double layer wall system can be obtained.
  • At least a portion of the prof ile element may have a hat-shape ( in cross-section) .
  • a "hat-shape” preferably means a structure with a central surface, two
  • the hat-shape portion is an integral body.
  • the hat-shape portion is an overlay which may be fastened to a (conventional) C-prof ile.
  • the prof ile element may comprise or consist of an overlay which may be connected or fastened to a (conventional) prof ile element (C- , U- or l -profile element) .
  • the profile element consists of an integral body.
  • the prof ile element is made of one piece (e.g. made of one metal sheet) .
  • the prof ile element may be formed by two or more parts.
  • I f the profile element is an integral body, it is very simple to produce a prof ile element with a high degree of stability.
  • I f the prof ile element consists of two (or more) parts, it is preferred to have one or two hat-shaped overlays and an intermediate C-, U- , or l -prof ile element , in particular connecting the hat- shaped prof ile elements.
  • Such a system is very variable. Moreover, an already consisting system can easily be upgraded.
  • the (at least one) first and/or second and/or third and/or fourth and/or f ifth and/or sixth fastening surface are parallel to each other and/or planar.
  • a profile element (preferably for the above-described system and/or as part of the above-described system) is proposed, for supporting at least one wall partition, in particular at least one dry wall plasterboard partition, comprising a web, a f irst f lange, a first fastening surface, at least a second and/or third fastening surface, wherein an offset is provided between the first fastening surface and the second and/or third fastening surface, and a second f lange as fourth fastening surface.
  • Such profile element allows the preparation of a thin and stable double layer wall system .
  • the second fastening surface is provided on the web.
  • the third fastening surface may be provided at a distal end of the f irst f lange.
  • a f ifth fastening surface may be provided on the web.
  • a sixth fastening surface may be provided at a distal end of a second flange.
  • Such measures f urther improve the stability of a double layer wall system without (substantially) increasing the thickness of the double layer wall system.
  • the second and/or third and/or fifth and/or sixth fastening surface may be planar.
  • the second and/or third and/or fifth and/or sixth fastening surface may be parallel to the first flange and/or may be parallel to the second f lange and/or may be perpendicular to the web.
  • the second and/or fifth fastening surface may be formed by cutting out a portion of the prof ile element, in particular the web, and folding out the cut-out portion .
  • the fastening surface may be formed by a proj ection (e.g.
  • the prof ile element is cut out and folded, it may be hinged f rom the profile element ( in particular web) , thereby providing a fixing point for a supporting (secondary) board.
  • the cut out portion is used as service cut out (e.g. for installations as signal and/or power lines) . I n such a case, the cut out portion serves two (completely) different f unctions, thereby simplifying the structure of the prof ile element.
  • the invention comprises (as independent aspects) the use of a cut-out of a profile element ( in particular of the above described kind) for providing a fastening surface and, preferably, as service cut out and/or, preferably, for installations as (signal and/or power) lines.
  • the second and/or third and/or f ifth and/or sixth fastening surface may be defined by a proj ection in particular formed by rolling a portion of the prof ile element, in particular the web.
  • the rolled portion of the prof ile element may consist of a double layer (e.g. of metal sheets) so that an increased stiffness of the respective fastening surface is provided.
  • the profile element may be an integral body. Moreover, the profile element may be made of metal, in particular aluminium and/or aluminium alloy and/or steel.
  • a set in particular for the above- described double layer wall system and/or comprising the above-described prof ile element, comprises a prof ile element having at least a f irst and a second fastening surface, wherein an offset is provided between the first and second fastening surface and at least one wall section, in particular plasterboard, having a thickness corresponding to the offset .
  • the offset is 5 mm to 30 mm, further preferably 8 mm to 1 8 mm, even f urther preferably 1 2.5 mm to 1 5 mm.
  • a method for preparing a double layer wall system and/or a profile element includes the steps of : a) Providing a preliminary prof ile element comprising preliminary flanges as first and fourth fastening surface and a preliminary web;
  • the profile element may have a C-shape, a U-shape or an I -shape.
  • the (first and/or second) offset may be 5 mm to 30 mm , preferably 8 mm to 1 8 mm , further preferably between 1 2.5 mm and 1 5 mm .
  • the prof ile element may have a length of 1 5 cm to 400 cm.
  • the profile element may have a maximum width (e.g. being defined by the maximum width of the web and/or the first and/or the second flange) of 30 mm to 200 mm, preferably 50 mm to 1 00 mm .
  • At least one of the fastening surfaces may have a maximum width of 1 5 mm to 40 mm, in particular 20 mm to 30 mm, preferably 25 mm.
  • the profile element may have an (average) thickness ( material-thickness) of 0.3 mm to 2 mm . I n principle, it is possible to use the above-described profile element for a "single layer wall" (e.g. if a double layer partition wall is not necessary) .
  • An embodiment of the profile element may be structured as follows, wherein the different elements are arranged in the following order preferably directly connected with each other:
  • a first f lange (defining the f irst fastening surface) being perpendicular to the intermediate portion adj acent to the portion defining the third fastening surface;
  • a rectangular intermediate portion being adj acent to a proximal end of the portion defining the fifth fastening surface and being perpendicular to the portion def ining the fifth fastening surface;
  • a second (rectangular) flange (defining a fourth fastening surface) being perpendicular to the intermediate fastening surface being adj acent to the proximal end of the portion def ining the fifth fastening surface;
  • Fig. 1 A first embodiment of the profile element of the present invention
  • Fig. 2 A side view of the prof ile element of Fig. 1 ;
  • Fig. 3 The profile element of Figs. 1 and 2 with several wall sections;
  • Fig. 4 A side view of two parts of the prof ile element of a f urther
  • Fig 5 A side view of different parts of a f urther embodiment of the profile element ;
  • Fig. 6 A front view of a prof ile element according to a f urther
  • Fig. 7 An oblique view of the prof ile element of Fig. 6;
  • Fig. 8 A cross-section along line VI 1 1 -VI 1 1 in Fig. 6:
  • Fig. 9 A side view of the embodiment of Fig. 6;
  • Fig. 1 0 A cross-section along line X-X in Fig. 6;
  • Fig. 1 1 A further embodiment of a profile element of the present invention ;
  • Fig. 1 2 A side view of the embodiment of Fig. 1 1 ;
  • Fig. 1 3 The embodiment of Figs. 1 1 and 1 2 with several wall sections.
  • Figs. 1 and 2 show a first embodiment of a profile element.
  • the profile element comprises a first flange 10, a second flange 11 and a web 12.
  • the web 12 comprises a first projection 13 (being located near to the first flange 10) and a second projection 14 (being located near to the second flange 11).
  • a projection 17 is provided being connected with the distal end 15 of the flange 10 via an intermediate portion 18.
  • the intermediate portion 18 is perpendicular to the flange 10 and the projection 17.
  • Projection 17 and flange 10 are parallel to each other.
  • a projection 19 is provided at the distal end 16 of the second flange 10.
  • the projection 19 is connected with the flange 11 by an intermediate portion 20.
  • the intermediate portion 20 is perpendicular to the flange 11 and the projection 19.
  • Flange 11 and projection 19 are parallel to each other.
  • First flange 10 defines a first fastening surface 21.
  • Projection 13 defines a second fastening surface 22.
  • Projection 17 defines a third fastening surface 23.
  • Second flange 11 defines a fourth fastening surface 24.
  • Projection 14 defines a fifth fastening surface 25.
  • Projection 19 defines a sixth fastening surface 26.
  • the projections 13 and 14 are perpendicular to the web 12.
  • Fig. 3 shows the embodiment of a profile element of Figs. 1 and 2 together with a first wall section 31, a second wall section 32, a third wall section 33, two fourth wall sections 34a and 34b, a fifth wall section 35 and a sixth wall section 36.
  • the wall sections 31 to 36 may be, e.g. wall panels, preferably plasterboards.
  • the first wall section 31 is fastened to the first fastening surface 21 via a fastening means 37a (e.g. screw or bolt or the like; all above or below mentioned “fastening elements” may be or may comprise screws and/or bolts and/or nails and/or other means).
  • the second wall section 32 is fastened to the second fastening surface 22 via a fastening means 37b.
  • the third wall section 33 is fastened to the third fastening surface 23 via a fastening means 37c.
  • the two fourth wall sections 34a and 34b are fastened to the fourth fastening surface 24 via fastening means 37d and 37e.
  • the fifth wall section 34 is fastened to the fifth fastening surface 25 via a fastening means 37f.
  • the sixth wall section 36 is fastened to the sixth fastening surface 26 via a fastening means 37g.
  • two wall sections may be provided (such as the wall sections 34a and 34b) .
  • a single fourth wall section may be provided.
  • wall sections 31 , 32 and 33 form a double layer having a substantial stability.
  • the fourth wall sections 34a, 34b and the wall sections 35 and 36 form a double layer system .
  • the wall sections 32, 33, 35 and 36 are located within a cavity def ined by the first wall section 31 and the fourth wall sections 34a, 34b. Thereby, the overall thickness of the wall system according to Fig. 3 is comparatively small.
  • a rigid and thin double layer wall system is provided.
  • the embodiment of the prof ile element of Figs. 1 to 3 is defined by an integral body of e.g. a metal sheet .
  • a metal sheet is bent and/or folded and/or cut to obtain the shape as shown in Figs. 1 to 3.
  • Fig. 4 shows two parts of a prof ile element of a further embodiment. I n its mounted state, the shape of the prof ile element according to Fig. 4 corresponds with the shape of the profile element according to Figs. 1 to 3.
  • the profile element according to Fig. 4 consists of a f irst part 42 and a second part 43.
  • the second part 43 comprises proj ection 1 7, intermediate portion 1 8, first f lange 1 0 and the proj ection 1 3 def ining the fastening surface 22 (compare Fig. 2) .
  • the f irst part 42 is a (conventional) C-prof ile element.
  • the second part 43 of Fig. 4 has a cross-section with a hat-shape.
  • Fig. 5 shows a prof ile element consisting of three parts, a first part 44, a second part 45 and a third part 46.
  • the second part 45 is identical to the second part 43 as explained with respect to Fig. 4.
  • the third part 46 is (structurally) identical to the second part 45.
  • the profile element according to Fig. 5 has the shape as shown in Fig. 2.
  • the prof ile element of Fig. 5 consists of two hat-shaped overlays 45 and 46 and a (conventional) C-prof ile 44 as the first part.
  • the different parts can be connected via screws, bolts or the like or via bonding ( in particular via self-adhesive tape) or welding.
  • a self-adhesive tape 48 is located between the flange 10 (of Fig.4) or flanges 10, 11 (of Fig. 5) and the respective flanges 10a, 11a of the first part.
  • the first part 42 of Fig.4 or the first part 44 of Fig. 5, and the overlays 45, 46 may be further fixed together via (drywall) screws (or other means) used to fix the plasterboards (compare, e.g. Fig. 3).
  • the projections 13 and 14 of embodiments according to Figs. 1 to 5 are provided by a double layer of the profile element (metal sheet), in particular by folding (embodiments according to Figs. 1 to 3 and - with respect to projection 14 - Fig. 4) or fastening of separate layers of different parts of the profile element
  • Figs.6 to 10 show a further embodiment of the profile element with a first projection 13 which is provided by forming a cut-out 47 in web 12.
  • the projection 13 is formed by a radially outward rotation of a portion defined by cut-out 47.
  • the projection 13 defines the second fastening surface 22.
  • the first flange 10 defines the first fastening surface 21.
  • the projection 17 defines the third fastening surface 23 (identical to the embodiment of Figs. 1 to 3).
  • the second flange 11 defines a fourth fastening surface 24. I n the embodiment of Figs. 6 to 10, fifth and sixth fastening surfaces are omitted. It is, however, possible to include fourth and sixth fastening surfaces by providing a further cut-out (or via the structures as shown in Figs. 1 to 5).
  • Figs. 11 and 12 show a further embodiment of the profile element.
  • fastening surfaces 22 and 23 are identical to the embodiment of Figs. 1 to 3.
  • the first flange 10 forms (as in the embodiment of Figs. 1 to 3) a first fastening surface 21.
  • the second flange 11 defines a fourth fastening surface 24.
  • fifth and sixth fastening surfaces are omitted. It is however possible to include such fifth and sixth fastening surfaces (e.g. as in the embodiments of Figs. 1 to 5).
  • Embodiments of Figs. 6 to 12 are preferably made of an integral body (of one piece).
  • Fig. 13 shows the embodiment of a profile element according to Figs. 11 and 12 together with a first wall section 31 fastened to a first fastening surface 21, a second wall section 32 fastened to a second fastening surface 22, a third wall section 33 fastened to a third wall section 23 and a fourth wall section 34 fastened to the fourth fastening surface 24.
  • the wall sections 31 to 34 are fastened to the corresponding fastening surfaces 21 to 24 via fastening means 37a, 37b, 37c and 37d.
  • the fastening elements 37a to 37d may be screws, bolts or the like.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un système de paroi à deux couches qui comporte : au moins un élément de profilé ayant au moins une première surface de fixation (21) et au moins une seconde surface de fixation (22), un décalage (39) étant formé entre les première (21) et seconde (22) surfaces de fixation; au moins une première section de paroi (31), en particulier une première plaque de plâtre, fixée à la première surface de fixation (21), au moins une seconde section de paroi (22), en particulier une seconde plaque de plâtre, fixée à la seconde surface de fixation, les première (31) et seconde (32) sections de paroi étant disposées l'une au-dessus de l'autre.
EP13792664.8A 2013-11-15 2013-11-15 Système de paroi à deux couches et méthode de préparation de système de paroi à deux couches Active EP3068956B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/073971 WO2015070921A1 (fr) 2013-11-15 2013-11-15 Système de paroi à deux couches et élément de profilé pour un système de paroi à deux couches

Publications (2)

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EP3068956A1 true EP3068956A1 (fr) 2016-09-21
EP3068956B1 EP3068956B1 (fr) 2024-05-08

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EP (1) EP3068956B1 (fr)
JP (1) JP7017308B2 (fr)
DK (1) DK3068956T3 (fr)
FI (1) FI3068956T3 (fr)
WO (1) WO2015070921A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1021151S1 (en) 2021-04-26 2024-04-02 Jaimes Industries, Inc. Framing member
GB2617906A (en) * 2023-02-27 2023-10-25 Unique Construction Solutions Ltd Wall stud

Citations (1)

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Publication number Priority date Publication date Assignee Title
US4364212A (en) * 1976-10-08 1982-12-21 National Gypsum Company Fire-resistant metal stud

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US2851740A (en) 1953-04-15 1958-09-16 United States Gypsum Co Wall construction
US3320710A (en) 1963-11-15 1967-05-23 Kaiser Gypsum Company Inc Partition with supporting shaft section in rabbet of facer panels
US3349529A (en) 1965-03-15 1967-10-31 Kaiser Gypsum Company Inc Hollow wall partition system
US3533205A (en) 1968-07-29 1970-10-13 Flintkote Co Wall construction
US4324082A (en) * 1979-08-11 1982-04-13 National Gypsum Company Metal stud
US4833849A (en) 1988-06-15 1989-05-30 Williams Mark F Building enclosure assemblies
NL9300141A (nl) 1992-08-14 1994-03-01 Flex Dev Bv Plaatwandsysteem.
US5359826A (en) * 1992-10-26 1994-11-01 Multuloc International Systems Corporation Structural framing member and prefabricated panel structure
US5755066A (en) 1993-12-02 1998-05-26 Becker; Duane William Slip track assembly
JPH11247324A (ja) * 1998-03-02 1999-09-14 Yoshino Gypsum Co Ltd 耐火構造壁
DE19943455B4 (de) * 1999-09-11 2005-03-17 Richter-System Gmbh & Co Kg Wandanschluss für beplankte Trennwände
JP2004100446A (ja) * 2002-08-23 2004-04-02 Asahi Kasei Homes Kk スタッド及び壁又は天井の構造
US20070094992A1 (en) 2005-10-13 2007-05-03 Antonic James P Structural wall panel assemblies
US7900411B2 (en) 2006-02-17 2011-03-08 Antonic James P Shear wall building assemblies
WO2008086818A1 (fr) 2007-01-15 2008-07-24 Knauf Insaat Ve Yapi Elemaniari Ve Ticaret A.S. Élément profilé comme structure porteuse pour la construction de parois
JP5610707B2 (ja) 2009-05-22 2014-10-22 キヤノン株式会社 振動波駆動装置
DE202013004213U1 (de) * 2013-05-07 2013-06-13 Helmut Pohlmüller Profilleiste und Ständerwerk für eine im Trockenbau herzustellende Wand

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US4364212A (en) * 1976-10-08 1982-12-21 National Gypsum Company Fire-resistant metal stud

Also Published As

Publication number Publication date
WO2015070921A1 (fr) 2015-05-21
FI3068956T3 (fi) 2024-05-29
JP7017308B2 (ja) 2022-02-08
JP2016540907A (ja) 2016-12-28
EP3068956B1 (fr) 2024-05-08
DK3068956T3 (da) 2024-05-27

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