EP1264943B1 - Elément de paroi, de plafond et d'isolation acoustique - Google Patents

Elément de paroi, de plafond et d'isolation acoustique Download PDF

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Publication number
EP1264943B1
EP1264943B1 EP02450133A EP02450133A EP1264943B1 EP 1264943 B1 EP1264943 B1 EP 1264943B1 EP 02450133 A EP02450133 A EP 02450133A EP 02450133 A EP02450133 A EP 02450133A EP 1264943 B1 EP1264943 B1 EP 1264943B1
Authority
EP
European Patent Office
Prior art keywords
ceiling
wall
sound insulation
board
surface according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02450133A
Other languages
German (de)
English (en)
Other versions
EP1264943A1 (fr
Inventor
Josef Dipl.-Ing Aichholzer
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT02450133T priority Critical patent/ATE293729T1/de
Publication of EP1264943A1 publication Critical patent/EP1264943A1/fr
Application granted granted Critical
Publication of EP1264943B1 publication Critical patent/EP1264943B1/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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
    • 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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • 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
    • E04C2/3405—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 spaced apart by profiled spacer sheets
    • 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
    • E04C2/3405—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 spaced apart by profiled spacer sheets
    • E04C2002/3444—Corrugated sheets
    • E04C2002/3455—Corrugated sheets with trapezoidal corrugations
    • 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
    • E04C2/3405—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 spaced apart by profiled spacer sheets
    • E04C2002/3472—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 spaced apart by profiled spacer sheets with multiple layers of profiled spacer sheets

Definitions

  • the present invention relates to a wall, Ceiling and contact protection surface according to the preamble of Claim 1.
  • a wall, ceiling and soundproofing surface is known from FR-A-2663662.
  • a wall or Provide ceiling element that prevents the above disadvantages has a high degree of prefabrication to a rapid Processing, in particular a rapid concreting at the Construction site to allow. It is another job of to provide a constructional element of the present invention, as a wall element, as well as a roof element and can be used in particular as a roof sloping element, the dimensions in a simple manner to those at the Site can be adapted to existing conditions.
  • the invention also relates to Sound insulation elements, which in the ceiling or wall area of a Room or a hall can be arranged.
  • Sound insulation elements which in the ceiling or wall area of a Room or a hall can be arranged.
  • a However, such substructure is extremely expensive and therefore expensive.
  • An additional object of the invention is therefore Provide sound insulation elements that without appropriate Substructures attached with little effort can be and at the same time fire retardant act.
  • the wall, ceiling and sound insulation element according to the invention should additionally provide sufficient protection against radiation of all kinds, especially from mobile phone masts.
  • the element may, but not necessarily, and only if necessary with concrete be poured out.
  • the element can be very simple and be produced inexpensively, being in mass production with a few profile types and a few Standard lengths can be found.
  • the Adaptation to the dimensions at the construction site can then by simple trimming done.
  • the simple construction also requires a low weight, which makes the manual Manipulation possibility is very high.
  • Wood wool composite panels are porous sheets that allow the passage of sound whereby the between the Plate cavities are brought into resonance and it comes to the extinction of the sound waves.
  • the Wood wool panels also allow the vibration of air through it, what the above effect in addition strengthened.
  • a preferred embodiment of the invention according to Claims 4 and 5 that the profile element in cross section in essentially of several juxtaposed trapezoids is formed or from a combination of such profiles. This due to the higher resistance moment compared to one wavy profile. In principle, however, are others Profile shapes conceivable.
  • claims 6 to 8 enable the individual vote of the wall, ceiling and Sound insulation elements to the requirements of the construction site. Where it is necessary statically, so for example Use as a ceiling or wall element, the cavities with Poured concrete. When used as Soundproofing element along the street is, however, as already mentioned, the ductility of great importance. In this Case, the cavities must not be completed or can be filled with sand if exposed due to Laying a certain strength is essential. The usage of insulating material as filler is also possible.
  • the characterizing features of claim 10 allow the use of additional reinforcements around the Load capacity of the wall, ceiling or soundproofing elements increase.
  • the features of claim 11 allow the utilization the so-called Helmholtz effect. This allows the Absorption of particularly low sound frequencies.
  • Helmholtz resonators consist of a resonator neck and out a resonator volume due to the trapped air the spring of the resonant spring-mass system thus formed represents.
  • the from the plate element and the it fastened profile element formed cavities form one resonator volume each.
  • the openings in the plate element the resonator neck.
  • the Hole shape and the number of applied holes and the Depth of the cavity (height of the profile element) consists of Possibility to target the absorption of single frequencies make. In this way it is possible an easy prefabricated wall, ceiling or soundproofing element create, which by utilizing the Helmholtz effect also allows the fight against very low frequencies.
  • the Inner wall of the plate element with a tissue or Nonwoven layer to provide. This will also the Absorption effect made broadband.
  • the Profile element may need to increase according to the characterizing features of claim 13 and the Profile element be provided at its webs with openings.
  • the ceiling element according to the invention also as an outer wall be used, with the protruding roof skin with the each next ceiling element is connected and so on dense roof is created.
  • the present invention relates therefore, to a method for producing such Openings.
  • the method according to claim 16 is characterized compared to conventional methods such as drilling through a much faster production time and lower Production costs.
  • By varying the cutting depths of the Cutting distance as well as the cutting width can change the look and the arrangement of the openings are defined and the be adapted to acoustic requirements.
  • As another gives positive effect of the method according to the invention there is a significant increase in surface area of the Plate element, whereby the absorption behavior of Component significantly improved.
  • the procedure has further the advantage that by varying the angle of the Cutting guide on the visible surface of the plate element a optical loosening of large components can be achieved.
  • a plate element 1 which at a flat side of a profile element 2, preferably one Trapezoidal profile element, is arranged. Is preferably on the other flat side of the profile element 2 also a plate member 3 may be attached.
  • the attachment can by means of adhesive, for example polyurethane foam adhesive respectively.
  • the element according to the invention is preferably in this Configuration delivered to the site.
  • the typically prefabricated width is about 50cm for ceilings and 2.5 m for walls. By stringing together several prefabricated wall or ceiling elements can thus Walls and ceilings of any width can be produced.
  • the Height of the trapezoidal profiles typically varies between 3cm and 30cm. Of course you can also get a special one Construction projects coordinated production of the elements done.
  • the wall or ceiling elements are already included with the factory the required installation openings for electrical Lines, water pipes, etc. provided.
  • the viewer facing side of the plate element. 1 can already be provided with a visually designed surface be.
  • this surface is with a Protective film coated so that it at the construction site or at Transport does not cause damage to this surface. This film is removed after installation.
  • the wall or ceiling element according to the invention then becomes poured with concrete 4, either all by the Trapezoidal profile 2 and the plate elements 1.3 limited Hollow 6.7 be poured or only a part 7th (Fig. 1). Furthermore, it is also possible a part 7 of Pour cavities with concrete while the other part 6 with an insulating material 5, such as rock wool or heat-insulating paper flakes which are injected filled becomes (Fig.2). Additional reinforcements and surface reinforcements can of course in a known manner before pouring be inserted to increase the load capacity. To this Purpose, the trapezoidal profile elements executed punched be to a dimensionally accurate feeding of the additional To allow reinforcements 11 ( Figure 6). Larger openings in The webs of the profiles allow a continuous Connection of the concrete core us thus a higher load capacity of the wall element. The feeding of a required Reinforcement can preferably already be carried out at the factory but it is also possible at the construction site.
  • FIG. 4 shows an inventive ceiling element next to the structure already described additionally with its own Insulating layer 10 is provided, which at the the plate element 1 opposite side of the profile element 2 attached is.
  • the insulating layer 10 is covered by a roof skin 9, which overlaps the insulating layer 10 on one side 11. On this way can be done by stringing together roof elements according to the invention and attachment of the overlapping region of the roof skin 9 at the next Roof element created an insulated and waterproof roof become.
  • the attachment of the ceiling elements of the invention takes place either on a substructure or Auflagerung of slabs on trusses of hall constructions or purlins.
  • composing blanket becomes the outer panel element pulled up by the ceiling thickness.
  • FIG. 7 and 8 show an inventive wall, ceiling and soundproofing element, wherein a plate member 3 openings 12 for the utilization of the so-called Helmholtz effect for Absorption of low frequencies.
  • the rest of the construction of the wall, ceiling and soundproofing element is that with Plate element without openings identical.
  • FIG. 9 shows as an alternative embodiment a wall, Ceiling and sound insulation element in a curved design, wherein the plate member 3 is provided with openings 12.
  • One such wall, ceiling and soundproofing element can preferably used in tunneling.
  • Fig.10 and Fig.11 each show a wall, ceiling and Soundproofing element with perforated plate element 1 wherein the averted the plate member 1 cavities of the Profile element 2 are poured with concrete 4.
  • Fig.12 and Fig.13 show a wall, ceiling and Soundproofing element with alternatively arranged openings 12 on the plate element 3.
  • the arrangement, shape, number and the Size of the openings 12 depends on the desired Absorption of the individual frequencies.
  • Fig.14 to Fig.17 show a wall, ceiling and Soundproofing element with a perforated plate element 3, wherein the openings according to the inventive method were manufactured.
  • the V-shaped cuts 13a can be seen.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Claims (17)

  1. Surface de mur, de plafond ou d'insonorisation composée d'éléments de mur, de plafond ou d'insonorisation posés les uns à côté des autres, dans laquelle chacun de ces éléments de mur, de plafond ou d'insonorisation possède un élément profilé en tôle (2) fixé par au moins une surface plane sur un élément de plaque (1, 3), de préférence une plaque en laine de bois ou en composite de laine de bois, caractérisée en ce que l'élément profilé (2) et l'élément de plaque (1, 3) de chaque élément de mur, de plafond ou d'insonorisation sont reliés le long de leurs bords longitudinaux et sensiblement de niveau dans leurs zones fixées l'une à l'autre et l'élément profilé présente sur ses bords une bande (8) qui dépasse de l'élément de plaque et qui est reliée de manière conductrice électrique par une bande de tôle sensiblement en forme de U à la bande disposée sur l'élément profilé de l'élément de mur, de plafond ou d'insonorisation voisin de structure identique.
  2. Surface de mur, de plafond ou d'insonorisation selon la revendication 1 et 2, caractérisée en ce que la fixation de l'élément de plaque (1, 3) sur l'élément profilé (2) est réalisée au moyen d'un adhésif.
  3. Surface de mur, de plafond ou d'insonorisation selon la revendication 2, caractérisée en ce que l'adhésif est un adhésif à la mousse de polyuréthane.
  4. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 3, caractérisée en ce que l'élément profilé (2) a une forme trapézoïdale en section.
  5. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 3, caractérisée en ce que l'élément profilé (2) est une combinaison d'éléments profilés trapézoïdaux.
  6. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 5, caractérisée en ce que les compartiments (6, 7) délimités par deux éléments de plaque (1, 3) et l'élément profilé (2) ou la combinaison d'éléments profilés est remplie avec au moins matériau d'apport.
  7. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le matériau d'apport est du béton, du gravier ou du sable.
  8. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le matériau d'apport est un matériau isolant, de préférence de la laine minérale.
  9. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 6, caractérisée en ce que les compartiments (6, 7) sont alternativement remplis avec du béton et avec un matériau isolant.
  10. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 9, caractérisée en ce que l'élément profilé (2) ou la combinaison d'éléments profilés sont réalisés avec des ouvertures de préférence découpées, afin de permettre une insertion précise d'armatures (11) supplémentaires.
  11. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 10, caractérisée en ce que l'élément de plaque (1, 3) présente, au moins dans les zones dans lesquelles un compartiment est formé entre l'élément de plaque (1, 3) et l'élément profilé (2), des ouvertures (12) permettant la pénétration d'ondes sonores dans le compartiment.
  12. Surface de mur, de plafond ou d'insonorisation selon la revendication 11, caractérisée en ce que l'élément de plaque (1, 3) est tapissé sur sa face orientée vers l'élément profilé (2) avec un textile ou une couche de non-tissé.
  13. Surface de mur, de plafond ou d'insonorisation selon la revendication 12, caractérisée en ce que l'élément profilé (2) est pourvu d'ouvertures sur ses barrettes.
  14. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 13, caractérisée en ce qu'il est prévu sur la face d'un élément de plaque (1, 3) orientée à l'opposé de l'élément profilé (2) une isolation thermique (10), de préférence de la laine minérale, de préférence collée, sur laquelle une enveloppe de couverture (9) dépassant au moins d'un côté (11) de l'élément de plaque (1) est appliquée, de préférence collée.
  15. Surface de mur, de plafond ou d'insonorisation selon l'une quelconque des revendications 1 à 14, caractérisée en ce que l'élément profilé (2) et l'élément de plaque (1) ont une forme cintrée.
  16. Procédé pour la réalisation d'ouvertures dans un élément de plaque (1) d'une surface de mur, de plafond ou d'insonorisation selon la revendication 11, caractérisé en ce qu'il comprend les étapes suivantes :
    application d'une première série d'encoches (13a), de préférence parallèles, sur une face de l'élément de plaque (1),
    retournement de la plaque,
    application d'une deuxième série d'encoches (13b), de préférence parallèles, sur la deuxième face de l'élément de plaque (1), la deuxième série étant disposée selon un angle défini par rapport à la première série, de préférence à angle droit,
    la somme des profondeurs des encoches le long des deux faces de la plaque étant plus grande que l'épaisseur totale de la plaque.
  17. Procédé selon la revendication 16, caractérisé en ce que les encoches (13a, 13b) ont une section cunéiforme.
EP02450133A 2001-06-07 2002-06-05 Elément de paroi, de plafond et d'isolation acoustique Expired - Lifetime EP1264943B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT02450133T ATE293729T1 (de) 2001-06-07 2002-06-05 Wand- decken und schallschutzelement

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT8842001 2001-06-07
AT8842001 2001-06-07
AT12342001 2001-08-07
AT12342001 2001-08-07

Publications (2)

Publication Number Publication Date
EP1264943A1 EP1264943A1 (fr) 2002-12-11
EP1264943B1 true EP1264943B1 (fr) 2005-04-20

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Application Number Title Priority Date Filing Date
EP02450133A Expired - Lifetime EP1264943B1 (fr) 2001-06-07 2002-06-05 Elément de paroi, de plafond et d'isolation acoustique

Country Status (3)

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EP (1) EP1264943B1 (fr)
DE (1) DE50202827D1 (fr)
ES (1) ES2241984T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1395757B1 (it) * 2009-09-16 2012-10-19 Calce Del Brenta S R L Pannello per la realizzazione di facciate ventilate.
EP3508662A1 (fr) * 2018-01-03 2019-07-10 HILTI Aktiengesellschaft Système et procédé pour élément de remplissage pour sceller un pont métallique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663662A1 (fr) * 1990-06-21 1991-12-27 Pirarba Giacomo Panneaux standards pour la construction des murs et planchers d'un batiment.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805115A1 (de) * 1968-10-25 1970-05-21 Goesele Dr Ing Karl Schalldaemmschicht fuer doppelschalige Verbundplatten und fuer Verkleidungen
US4886696A (en) * 1988-05-10 1989-12-12 Manville Corporation Corrugated paperboard automotive liner
GB9304453D0 (en) * 1993-03-04 1993-04-21 Eften Europa Bv Improvements relating to bonded panel structures
DE4413953C2 (de) * 1993-04-23 2000-09-07 Jandl Patentholding Keg Eitweg Wand-, Decken-, oder Dachelement für Gebäude in Tafelbauart
AT739U2 (de) * 1995-10-18 1996-04-25 Adolf Jun Jandl Plattenförmiges bauelement
AUPP418298A0 (en) * 1998-06-17 1998-07-09 Rudduck, Dickory Webbed elements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663662A1 (fr) * 1990-06-21 1991-12-27 Pirarba Giacomo Panneaux standards pour la construction des murs et planchers d'un batiment.

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Publication number Publication date
EP1264943A1 (fr) 2002-12-11
DE50202827D1 (de) 2005-05-25
ES2241984T3 (es) 2005-11-01

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