WO2013114076A1 - Panneaux de construction de bâtiment - Google Patents

Panneaux de construction de bâtiment Download PDF

Info

Publication number
WO2013114076A1
WO2013114076A1 PCT/GB2013/050120 GB2013050120W WO2013114076A1 WO 2013114076 A1 WO2013114076 A1 WO 2013114076A1 GB 2013050120 W GB2013050120 W GB 2013050120W WO 2013114076 A1 WO2013114076 A1 WO 2013114076A1
Authority
WO
WIPO (PCT)
Prior art keywords
bituminous material
building panel
elastomer
building
panel
Prior art date
Application number
PCT/GB2013/050120
Other languages
English (en)
Inventor
Austin Lee NICHOLS
Roderick Kenneth Torquil MACKENZIE
Original Assignee
Icopal Limited
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 Icopal Limited filed Critical Icopal Limited
Priority to EP13705225.4A priority Critical patent/EP2809852B1/fr
Publication of WO2013114076A1 publication Critical patent/WO2013114076A1/fr

Links

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
    • 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
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • 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
    • 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
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • 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
    • E04B2001/8466—Solid slabs or blocks layered with an intermediate layer formed of lines or dots of elastic material

Definitions

  • the present invention relates to the suppression of acoustic transmission through building construction panels and particularly, but not exclusively, to: (i) building panel(s) coupled with a vibration damping means; (if) a wall, ceiling or floor construction manufactured from a plurality of building panels, each being coupled with a vibration damping means; and (iii) a method of manufacturing same.
  • a building panel having opposing first and second panel faces wherein a layer of elastomer- modified bituminous material is coupled to one of the panel faces; and wherein the bituminous material is provided in the form of an elongate strip which extends generally longitudinally in between opposite perimeter edges of the panel.
  • bituminous material is modified by a Styrene-Butadien-Styrene (SBS) elastomer.
  • SBS Styrene-Butadien-Styrene
  • bituminous material comprises a natural fibre or synthetic fibre carrier.
  • bituminous material is coupled to less than 50% of the whole surface area of at least one of the panel faces.
  • bituminous material does not extend to any perimeter edges of a panel face.
  • the building panel is rectangular in shape.
  • the strip of bituminous material extends along the central longitudinal axis of the panel.
  • two or more strips of bituminous material extend generally longitudinally in between opposite perimeter edges of the panel.
  • the strips of bituminous material are arranged in parallel and are spaced from each other by a distance equal to or greater than the width of a standard wall support frame member or stud.
  • bituminous material is arranged on the building panel in the form of one or more straight elongate strips.
  • the elongate strips of bituminous material are provided with a self adhesive surface for coupling to the building panel.
  • the elongate strips of bituminous material have a width in the range of 20 - 200 mm.
  • the elongate strips of bituminous material have a width of 150 mm.
  • the elongate strips of bituminous material have a thickness in the range of 2 mm to 20 mm.
  • the bituminous material has a tensile strength in the range of 100 - 400 N / 50 mm. Most preferably, the bituminous material has a tensile strength of 300 N / 50 mm.
  • the building panel is a plasterboard panel.
  • the plasterboard panel has length of 2400 mm, a width of 1200 mm and a thickness in the range of 12-20 mm.
  • a composite building panel comprising two superimposed building panel layers each having opposed first and second panel faces, and the composite building panel comprising a layer of elastomer-modified bituminous material sandwiched between the opposing building panel faces; wherein the elastomer-modified bituminous material extends around the perimeter edges of the opposing building panel faces whilst leaving a central portion uncovered so as to define an internal cavity between the opposing building panel faces and the surrounding elastomer-modified bituminous material.
  • the elastomer-modified bituminous material is provided in the form of elongate strips.
  • an additional elongate strip of elastomer-modified bituminous material extends along the central longitudinal axis of the building panels between thier opposing perimeter edges to define two internal cavities between the opposing building panel faces.
  • the width of the elongate strips is equal to or greater than the width of a standard wall support frame member or stud.
  • a dividing structure in the form of a wall, ceiling or floor comprising one or more panels according to the first aspect.
  • a dividing structure in the form of a wall, ceiling or floor comprising two or more composite panels according to the second aspect.
  • a method of manufacturing a dividing structure according to the third aspect comprising the steps of:
  • steps (iii) and (iv) above may optionally be performed in reverse order.
  • the elastomer-modified bituminous material is provided in the form of a roll and the coupling step is achieved by unrolling the roll such that an adhesive surface of the elastomer-modified bituminous material adheres to less than 50% of the whole surface area of one face of each building panel.
  • a method of manufacturing a dividing structure according to the fourth aspect comprising the steps of:
  • the elastomer-modified bituminous material is provided in the form of a roll and the coupling step is achieved by unrolling the roll such that an adhesive surface of the elastomer-modified bituminous material adheres to less than the whole surface area of one face of the first subset of the building panels.
  • Fig. 1 is a graphical representation of a typical Transmission Loss curve of a building wall or floor construction
  • Fig. 2 is a schematic representation of the bending wave displacement of a single sheet of plasterboard attached near its periphery to a timber frame;
  • Fig 3a is a schematic representation of a single-skin building panel attached to a support frame and having strips of elastomer-modified bituminous material attached thereto in an unconstrained manner;
  • Fig. 3b is a cross-sectional view through line A-A of Fig. 3a;
  • Fig. 4a is a schematic representation of a double-skin building panel attached to a support frame and having strips of elastomer-modified bituminous material sandwiched between the two in a constrained manner;
  • Fig. 4b is a cross-sectional view through line B-B of Fig. 4a;
  • the ability of a building panel to attenuate sound transmission can be assessed by plotting its Transmission Loss (dB) across a range of frequencies.
  • the Transmission Loss, and hence the sound insulation curve, of any given panel is determined by a number of factors such as the panel's density, its stiffness, its thickness, its width and its height.
  • the solid line in Fig. 1 is representative of a typical sound insulation curve of a building wall or floor construction. It can be seen that the sound insulation generally improves with increasing frequency with the exception of a marked reduction at higher frequencies centred around 2,000 Hz. This phenomenon occurs as a result of the panel resonances.
  • Fig. 2 shows a single sheet of plasterboard attached near its periphery to a timber frame via six screw fixings.
  • Incident acoustic energy travelling along one side of a typical plasterboard panel generates a bending wave which causes the non-fixed portions of the panel to be displaced with the maximum displacement occurring furthest from the screw fixings.
  • the consequent vibration of the plasterboard panel radiates unwanted sound - in the manner of a diaphragm - on the opposite side of the panel within the audible frequency range. If incident sound matching a panel's own characteristic fundamental frequency strikes the panel, the resultant vibro-acoustic sound energy emitted from its opposite surface reaches its greatest level.
  • Figs. 3a and 3b are representative of a standard rectangular gypsum plasterboard panel (10) - having a thickness of 19 mm - with two elongate strips or bands (12) of elastomer-modified bituminous material attached thereto longitudinally and in parallel between its opposite edges (14, 16).
  • the elastomer-modified bituminous material measures 4 mm thick by 15 mm wide and its inner panel-facing surface is provided with a self- adhesive substance.
  • the bituminous material is modified by blending it with a thermoplastic elastomer.
  • the thermoplastic elastomer is styrene-butadiene-styrene (SBS).
  • SBS styrene-butadiene-styrene
  • Suitable SBS thermoplastic elastomers are manufactured by Asahi Kasei Chemicals Corporation and sold under the trademarks Tufprene® and Asaprene®.
  • the SBS elastomer- modified bituminous material has an SBS content of 5% to 80% by weight; an air permeance of ⁇ 0.01m 3 /m 2 hPa; a water vapour permeability of 0.37 m; and a tensile strength of approximately 300N / 50 m.
  • the SBS elastomer-modified bituminous material may be applied to a natural fibre or synthetic fibre carrier, e.g. a polyethylene felt.
  • the strips (12) of elastomer-modified bituminous material are attached to the plasterboard panel (10) so as to coincide with the two maximum nodal points of displacement (i.e. centrally between the underlying supporting framing members (18) shown in dashed lines) during resonance at their fundamental or l st harmonic frequencies. It can be seen that a significant proportion of the surface area of the plasterboard panel is left exposed.
  • the positioning of the strip (s) of elastomer-modified bituminous material on plasterboard panels can be varied depending upon the particular arrangement of the supporting structure to which they are attached.
  • the placement of the elastomer-modified bituminous material can be optimised so as to coincide with the region of the panel exhibiting the maximum amount of displacement during resonance at its fundamental or 1 st harmonic frequency.
  • No part of the elastomer- modified bituminous material extends to any of the perimeter edges of the plasterboard panels. Importantly, this avoids any bowing of the panel which would otherwise result from a localised increase in thickness at the point where the elastomer-modified bituminous material would engage an underlying timber frame.
  • a composite structure comprises two superimposed building plasterboard panels (20, 22) of the type described above with reference to Figs. 3a and 3b.
  • a first plasterboard panel (20) is fixed to a supporting structure (24) comprising vertical and horizontal framing members.
  • Strips (26) of elastomer-modified bituminous material are adhered to the opposite face of the first plasterboard panel (20) at regions coinciding with the panel's attachment to the vertical and horizontal framing members (24), i.e. using the central fixing positions of the first panel (20) to the framing members (24) as a guide for proper placement.
  • a second plasterboard panel (22) is fixed to the supporting structure (24) through the regions of elastomer-modified bituminous material and the underlying first plasterboard panel (20) such that the panels (20, 22) are superimposed.
  • the spacing of the two plasterboard panels (20, 22) may be between 2mm and 10mm thick.
  • the total surface area coverage of the elastomer-modified bituminous material constitutes a minority of the overall surface area of the plasterboard panel's face.
  • the total surface area coverage of the elastomer-modified bituminous material constitutes approximately 47% of the total 2.88 sq. m surface area of the plasterboard panel.
  • the total surface area coverage of the elastomer- modified bituminous material constitutes less than 43% of the total 2.88 sq. m surface area of the plasterboard panel.
  • the apparatus and method of the present invention is capable of providing significant efficiencies and cost savings to the building and construction industry.
  • the strips of elastomer-modified bituminous material act as an unconstrained damping layer to reduce the amplitude of the resonant frequency of a single-skin building panel (10).
  • plasterboard panels of a lower thickness and/or density may be employed without compromising on acoustic insulation. Indeed, in certain circumstances, an improvement in acoustic insulation performance could even be achieved whilst using fewer materials, e.g. by avoiding the need for a secondary panel, or reducing the thickness of any required insulation quilt between superimposed panels.
  • the strips of elastomer-modified bituminous material act as a constrained damping layer to reduce the amplitude of the resonant frequency of a double-skin or composite building panel (20, 22).
  • the formation of a cavity between the two panels serves to increase mid and high frequency sound insulation performance.
  • the presence of the strategically positioned strips of elastomer-modified bituminous material significantly reduces the degree of resonance over a broad range of higher audible frequencies. This is achieved by means of viscoelastic properties inherent in the SBS elastomer-modified bituminous material which aid conversion of the bending wave experienced in the panel to a shear wave such that energy is lost in the form of heat rather than as sound.
  • the highest amount of energy loss (and hence sound suppression) will occur when the elastomer- modified bituminous material is adhered to the part of the panel which bends the most at resonant frequencies.
  • An improvement in sound insulation of 2-3 dB (DnTw rating) has been observed during testing.
  • building construction panel or “building panel” are to be understood to include flat, curved or corrugated panels, sheets or boards which are thin in relation to their length and breadth, and which comprise, inter alia, one or more of the following materials: gypsum plaster, fibreglass, medium density fibreboard, magnesium oxide board, fibre cement, plywood, timber, glass-reinforced plastics; or any other sheeted materials used in the construction of walls, ceilings and floors.
  • strip and “band” used throughout the foregoing description relates to a piece of material which is a comparatively long and narrow.
  • the terms “strip” and “band” are to be distinguished from a "sheet” or "panel” in terms of their relative dimensions.
  • a "sheet” or “panel” will always be wider than a “strip” or “band” attached thereto.
  • a “strip” or “band” will be less than 50% of the width of a "sheet” or “panel” attached thereto. Since a standard plasterboard panel has a width of 1200 mm, then a “strip” or “band” will have a width of less than 600mm.
  • the width of a "strip” will fall within the range 20mm to 200mm and - in preferred embodiments - may be equal to, or greater than, the width of a standard wall support frame member or stud which measures approximately between 36mm and 47mm.

Landscapes

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

Abstract

L'invention concerne la suppression de la transmission acoustique au travers de panneaux de construction de bâtiment tels que des panneaux rectangulaires de placoplâtre. Une couche de matériau bitumineux modifié avec un élastomère est couplée à une partie de la surface d'une des faces du panneau afin de correspondre à ses régions de déplacement maximum lors de la résonance à sa fréquence fondamentale. Le matériau bitumineux modifié avec un élastomère joue le rôle d'une couche d'amortissement non contrainte servant à réduire le déplacement, et donc le bruit, produit par le panneau. Dans un autre mode de réalisation, la couche de matériau bitumineux modifié avec un élastomère est prise en sandwich entre deux panneaux de construction superposés. L'invention offre des améliorations significatives en termes de propagation du bruit tout en utilisant moins de matériaux.
PCT/GB2013/050120 2012-02-03 2013-01-21 Panneaux de construction de bâtiment WO2013114076A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13705225.4A EP2809852B1 (fr) 2012-02-03 2013-01-21 Panneaux de construction de bâtiment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1201940.2A GB201201940D0 (en) 2012-02-03 2012-02-03 Building panel coupled with a vibro-accoustic damping means
GB1201940.2 2012-02-03
GB1214127.1A GB2499063A (en) 2012-02-03 2012-08-07 Building panel with elastomer-modified bituminous strips
GB1214127.1 2012-08-07

Publications (1)

Publication Number Publication Date
WO2013114076A1 true WO2013114076A1 (fr) 2013-08-08

Family

ID=45896624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/050120 WO2013114076A1 (fr) 2012-02-03 2013-01-21 Panneaux de construction de bâtiment

Country Status (3)

Country Link
EP (1) EP2809852B1 (fr)
GB (2) GB201201940D0 (fr)
WO (1) WO2013114076A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016223204A (ja) * 2015-06-02 2016-12-28 静岡瀝青工業株式会社 床構造
JP2019044410A (ja) * 2017-08-31 2019-03-22 積水樹脂株式会社 防音パネル

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743419A1 (fr) * 2012-12-12 2014-06-18 Saint-Gobain Placo SAS Panneau d'isolation phonique
JP6157298B2 (ja) * 2013-09-27 2017-07-05 株式会社Ｌｉｘｉｌ 制震構造体パネル
WO2016127116A1 (fr) 2015-02-05 2016-08-11 National Gypsum Properties, Llc Panneau mural d'insonorisation et procédé de construction de panneau mural d'insonorisation
WO2016127127A1 (fr) 2015-02-05 2016-08-11 National Gypsum Properties, Llc Panneau mural isolant acoustique et procédé de formation d'un panneau mural isolant acoustique
CA3064101A1 (fr) 2018-12-06 2020-06-06 National Gypsum Properties, Llc Plaque de platre d`insonorisation et methode de construction d`une plaque de platre d`insonorisation
MX2021006657A (es) 2020-06-05 2021-12-06 Gold Bond Building Products Llc Tablero de yeso de aislamiento acústico y método para construir un tablero de yeso de aislamiento acústico.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730899A (en) * 1951-12-24 1955-06-01 Irmgared Gerb Improved isolating slab for preventing the transmission of vibration
FR1295391A (fr) * 1960-03-18 1962-06-08 Revertex Ltd Matériaux d'isolation ou d'amortissement sonique
EP0171691A2 (fr) * 1984-07-27 1986-02-19 Karl Prof. Dr. Ing. habil. Gösele Elément d'insonorisation, élément de construction, insert, dalle à paroi, élément préfabriqué, cloison
CA2215761A1 (fr) * 1997-09-17 1999-03-17 Rod Macdonald Dispositif d'insonorisation
GB2430208A (en) * 2005-09-15 2007-03-21 Proctor Group Ltd A Thermally insulated wall construction
DE202007001983U1 (de) * 2007-02-10 2007-04-19 Glunz Ag Gebäudewand mit einer Installationsebene
US20120021172A1 (en) * 2010-07-23 2012-01-26 National Gypsum Properties, Llc Foil-Backed Wallboard and Insulation System

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494865A (en) * 1893-04-04 Oscillatxng grate-bar
JPS55161150A (en) * 1979-06-01 1980-12-15 Tajima Roofing Co Heattinsulating asphalt waterproof board laying method thereof
EP0461328A1 (fr) * 1990-06-15 1991-12-18 Tine Holding S.A. Système d'insonorisation destiné à être utilisé à l'intérieur d'un local
FR2727450A1 (fr) * 1994-11-25 1996-05-31 Distribution Staff Mecanique D Panneau d'isolation acoustique a base de platre
AT506013B1 (de) * 2007-09-14 2009-09-15 Klh Massivholz Gesmbh Boden bzw. decke
ITTV20100017U1 (it) * 2010-03-12 2011-09-13 Silcart S R L Struttura di pannello coibente, particolarmente per l'isolamento termico degli edifici.
ITTV20100034U1 (it) * 2010-07-08 2012-01-09 Silcart S R L Struttura di pannello impermeabile ai gas, particolarmente per l'isolamento di edifici.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730899A (en) * 1951-12-24 1955-06-01 Irmgared Gerb Improved isolating slab for preventing the transmission of vibration
FR1295391A (fr) * 1960-03-18 1962-06-08 Revertex Ltd Matériaux d'isolation ou d'amortissement sonique
EP0171691A2 (fr) * 1984-07-27 1986-02-19 Karl Prof. Dr. Ing. habil. Gösele Elément d'insonorisation, élément de construction, insert, dalle à paroi, élément préfabriqué, cloison
CA2215761A1 (fr) * 1997-09-17 1999-03-17 Rod Macdonald Dispositif d'insonorisation
GB2430208A (en) * 2005-09-15 2007-03-21 Proctor Group Ltd A Thermally insulated wall construction
DE202007001983U1 (de) * 2007-02-10 2007-04-19 Glunz Ag Gebäudewand mit einer Installationsebene
US20120021172A1 (en) * 2010-07-23 2012-01-26 National Gypsum Properties, Llc Foil-Backed Wallboard and Insulation System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016223204A (ja) * 2015-06-02 2016-12-28 静岡瀝青工業株式会社 床構造
JP2019044410A (ja) * 2017-08-31 2019-03-22 積水樹脂株式会社 防音パネル

Also Published As

Publication number Publication date
GB201214127D0 (en) 2012-09-19
GB201201940D0 (en) 2012-03-21
EP2809852B1 (fr) 2015-12-02
EP2809852A1 (fr) 2014-12-10
GB2499063A (en) 2013-08-07

Similar Documents

Publication Publication Date Title
EP2809852B1 (fr) Panneaux de construction de bâtiment
EP2406437B1 (fr) Panneau d'insonorisation acoustique laminé
US11939765B2 (en) Sound damping wallboard and method of forming a sound damping wallboard
US6789645B1 (en) Sound-insulating sandwich element
US7921965B1 (en) Soundproof assembly and methods for manufacturing same
JP4426141B2 (ja) 遮音性サンドイッチ要素
US20080086957A1 (en) Noise-attenuating laminate composite wallboard panel and methods for manufacturing same
US9903116B2 (en) Acoustical gypsum wallboard
US20150322670A1 (en) Soundproofing Panel
JP2007107315A (ja) 遮音間仕切壁
EP0965701A1 (fr) Panneau d' isolation acoustique
CN114991329A (zh) 声学干墙板
US20090260310A1 (en) Method and system for providing an insulative wall structure
JP4881502B2 (ja) 遮音性建築パネルおよび遮音間仕切り壁構造
WO2021038921A1 (fr) Panneau de finition intérieur et procédé de fabrication de panneau de finition intérieur
WO2013049895A1 (fr) Structure de panneaux acoustiques
JP2004116118A (ja) 構造用パネル
JP6739963B2 (ja) パネル
JP2000170279A (ja) 床構造
JP2014114575A (ja) 壁補強構造、補強壁及び壁補強方法
JPH11350636A (ja) 建築物の壁の構造
JP2008121343A (ja) 防音パネル、パーティション及び防音ボックス

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13705225

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2013705225

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE