EP0774549B1 - Elément de paroi - Google Patents

Elément de paroi Download PDF

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Publication number
EP0774549B1
EP0774549B1 EP96117288A EP96117288A EP0774549B1 EP 0774549 B1 EP0774549 B1 EP 0774549B1 EP 96117288 A EP96117288 A EP 96117288A EP 96117288 A EP96117288 A EP 96117288A EP 0774549 B1 EP0774549 B1 EP 0774549B1
Authority
EP
European Patent Office
Prior art keywords
wall element
grooves
wooden
distance
parallel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP96117288A
Other languages
German (de)
English (en)
Other versions
EP0774549A1 (fr
Inventor
Claus Deeg
Ulrich Bott
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.)
Schwoerer Haus KG
Original Assignee
Schwoerer Haus 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 Schwoerer Haus KG filed Critical Schwoerer Haus KG
Publication of EP0774549A1 publication Critical patent/EP0774549A1/fr
Application granted granted Critical
Publication of EP0774549B1 publication Critical patent/EP0774549B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/706—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function
    • E04B2/707—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function obturation by means of panels
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
    • 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
    • E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Definitions

  • the invention relates to a wall element with a first wall shell and a second wall cup made by a wooden stud frame are kept at a distance from each other, the wooden stud frame at least one wooden handle with at least two side surfaces and with two opposite one another Contains parallel surfaces with the first Wall shell or the second wall shell are connected.
  • Such a wall element is often manufactured as a prefabricated component and used to build prefabricated houses. His first Wall bowl and its second wall bowl generally contain a wood-based panel with steel clips or a other fasteners on the parallel surfaces of several Wooden handles are attached. There is such a wall element now the requirement that a given level of airborne sound insulation is achieved. Previous solutions provide that the in the space between the outer wall and inner wall inserted insulation materials have good sound insulation properties. Also a sandwich-like structure of the outer wall and the Inner wall can be made using sound-absorbing materials Contribute sound insulation.
  • DE-A 32 45 652 is a strip for sound-absorbing Hollow building boards described, the several in the longitudinal direction of the Groin has slit slots that face each other overlap.
  • the bar can be made of wood and enables an increase in the through the slots Soundproofing.
  • the invention is also characterized in that that the center plane between the two grooves is a distance to a parallel surface that is 0.2 to 0.3 times the distance between the parallel surfaces. This measure, in which the grooves are off-center between the two parallel surfaces of the wooden handle are arranged to an improved structural behavior.
  • FIG. 10 An embodiment of the invention is described below the only figure of the drawing explained.
  • FIG. 10 An example of part of a wall element serving as an outer wall 10, in which the invention is implemented is.
  • One wall shell 12 facing outwards and one inwards pointing wall shell 14 are at a predetermined distance A held by a wooden stud frame, which wooden stems 16 includes.
  • the wooden stud frame generally contains an upper flange and a lower flange (not shown).
  • On parallel side surfaces 20, 22 of the wooden handles 16 are chipboard 24, 26 attached.
  • On the wall shell 14 are on the Chipboard 26 plasterboard 28 by means of clips (not shown) attached.
  • each wooden handle 16 contains on its free side surfaces 17, 18 grooves 34, 36.
  • the grooves 34, 36 run along the longitudinal axes of the wooden handles 16.
  • the depth of the grooves 34, 36 extends parallel in the figure to the parallel surfaces 20, 22. This parallelism can be deviated from, for example to form a wedge-shaped web 38. Seen from the parallel surfaces 20 and 22, the grooves 34, 36 overlap and form the web 38 of the width S.
  • a center line M through the web S has an off-center position A M.
  • the distance A M is preferably 0.3 times A.
  • the eccentric arrangement of the grooves 34, 36 improves the static behavior of the wall element 10 compared to the centrally arranged grooves.
  • the width B of the grooves 34, 36 is 2 to 5 mm in typical applications.
  • the grooves 34, 36 are produced by longitudinal saw cuts in the wooden handle 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (7)

  1. Elément de paroi comportant une première coque de paroi (12) et une seconde coque de paroi (14), qui sont maintenues à une distance (A) l'une de l'autre par une structure en bois,
    dans lequel la structure en bois comporte au moins un montant en bois (16) présentant au moins deux surfaces latérales (17, 18) et deux surfaces parallèles opposées l'une à l'autre (20, 22), qui sont reliées à la première coque de paroi (12), ou respectivement à la seconde coque de paroi (14),
    dans lequel le montant en bois (16) possède sur chacune de ses surfaces latérales opposées l'une à l'autre (17, 18) une rainure unique (34, 36), les deux rainures s'étendant selon leur axe longitudinal le long du montant en bois (16) et étant espacées l'une de l'autre d'une distance prédéterminée (S) dans une direction perpendiculaire aux surfaces parallèles (20, 22),
    dans lequel les rainures (34, 36) s'étendent sur une certaine profondeur dans des plans sensiblement parallèlement aux surfaces parallèles, et se chevauchent en formant une moulure (38),
    et dans lequel le plan médian (M) passant entre les deux rainures (34, 36) est situé à une distance (AM), par rapport à une surface parallèle (20), qui est égale à 0,2 à 0,3 fois la distance (A) séparant les surfaces parallèles (20, 22).
  2. Elément de paroi selon la revendication 1, caractérisé en ce que le montant en bois (16) a une section rectangulaire comprise de préférence entre 45 x 160 mm2 et 80 x 160 mm2.
  3. Élément de paroi selon l'une des revendications précédentes, caractérisé en ce que la distance prédéterminée (S) entre les rainures (34, 36) est comprise approximativement entre 5 et 12 mm.
  4. Élément de paroi selon l'une des revendications précédentes, caractérisé en ce que la largeur (B) des rainures (34, 36) est comprise entre 2 et 5 mm environ.
  5. Élément de paroi selon l'une des revendications précédentes, caractérisé en ce que la longueur (L) de la moulure (38) est comprise entre 12 et 18 mm, en étant de préférence égale à 15 mm.
  6. Elément de paroi selon l'une des revendications précédentes, caractérisé en ce qu'il est réalisé sous la forme d'une pièce préfabriquée.
  7. Elément de paroi selon l'une des revendications précédentes, caractérisé en ce que, lors de l'utilisation de l'élément de paroi comme paroi extérieure (10), la distance (AM) à la coque de paroi intérieure (12) est égale à 0,3 à 0,2 fois la distance (A) séparant les surfaces parallèles (20, 22).
EP96117288A 1995-11-16 1996-10-28 Elément de paroi Expired - Lifetime EP0774549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29518217U 1995-11-16
DE29518217U DE29518217U1 (de) 1995-11-16 1995-11-16 Wandelement

Publications (2)

Publication Number Publication Date
EP0774549A1 EP0774549A1 (fr) 1997-05-21
EP0774549B1 true EP0774549B1 (fr) 2000-08-23

Family

ID=8015543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117288A Expired - Lifetime EP0774549B1 (fr) 1995-11-16 1996-10-28 Elément de paroi

Country Status (3)

Country Link
EP (1) EP0774549B1 (fr)
AT (1) ATE195780T1 (fr)
DE (2) DE29518217U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653809A1 (de) * 1996-12-21 1998-06-25 Lignotrend Holzblocktafel Syst Holzbautafel für Decken, Wände und Dächer
DE102022203665A1 (de) 2022-04-12 2023-10-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Bauteil zur Herstellung von Gebäudeteilen wie Wände und Decken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922201A (en) * 1957-05-09 1960-01-26 United States Gypsum Co Wooden stud partition
US3159235A (en) * 1961-05-01 1964-12-01 Owens Corning Fiberglass Corp Acoustical partitions
US3999343A (en) * 1974-01-01 1976-12-28 United States Gypsum Company Partition and stud therefor
US4235057A (en) * 1978-12-19 1980-11-25 Teeters Darrel L Building structural element
DE3245652C2 (de) * 1981-12-11 1993-12-09 Fraunhofer Ges Forschung Transportable Hohlbauplatte

Also Published As

Publication number Publication date
DE29518217U1 (de) 1996-01-11
ATE195780T1 (de) 2000-09-15
EP0774549A1 (fr) 1997-05-21
DE59605788D1 (de) 2000-09-28

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