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NL1037219C2 - Construction elements with improved insulating properties. - Google Patents

Construction elements with improved insulating properties. Download PDF

Info

Publication number
NL1037219C2
NL1037219C2 NL1037219A NL1037219A NL1037219C2 NL 1037219 C2 NL1037219 C2 NL 1037219C2 NL 1037219 A NL1037219 A NL 1037219A NL 1037219 A NL1037219 A NL 1037219A NL 1037219 C2 NL1037219 C2 NL 1037219C2
Authority
NL
Netherlands
Prior art keywords
building element
layer
layers
building
insulating layer
Prior art date
Application number
NL1037219A
Other languages
Dutch (nl)
Inventor
Johannes Wouter Westerhoff
Original Assignee
Contour Isolatie Concepten B V
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 Contour Isolatie Concepten B V filed Critical Contour Isolatie Concepten B V
Priority to NL1037219A priority Critical patent/NL1037219C2/en
Priority to PCT/NL2010/000122 priority patent/WO2011021928A1/en
Application granted granted Critical
Publication of NL1037219C2 publication Critical patent/NL1037219C2/en

Links

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
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-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
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

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

Description

Construction elements with improved insulating properties
The present invention relates to construction ele-5 ments with improved insulating properties. More in, particular the invention relates to construction elements comprising at least one insulating layer, optionally accumulating layer, such as a sound deadening layer, a fire resistant layer or a heat resistant layer, and at least 10 one support layer, preferably a construction element composed of three layers of which the two outer layers are support layers, for example plaster of Paris plates with an insulating layer in between. However, as the case may be, it is also possible to apply a construction element, 15 composed of one support layer, such as a plaster of Paris plate or similar, and one insulating layer against an existing wall, such as a concrete or reinforced concrete wall or other customary material, with the insulating layer facing the existing wall with insufficient insulat-20 ing properties. This latter type is of importance in particular for existing constructions which no longer meet the desired properties with respect to sound deadening, fire resistance, heat resistance or accumulating properties .
25 Where plaster of Paris is mentioned in this speci fication at least one other material, such as sprayed concrete, foam concrete, limestone, wood, steel, aluminium, stainless steel, natural stone, baked brick may be used, instead of or together with said plaster of Paris- The 30 support layer is usually 1-120 ran thick-
The insulating layer is usually composed of at least one of the following materials: expanded polystyrene with a density of 15-60 kg/m3 (EPS) , polyi.socyanurate with 1037219 2 a density of 28-40 kg/m3 (PIR), polyurethane with a density of 28-40 kg/cm3 (PUR), extruded polystyrene with a density of 25-40 kg/cm3 (XPS), rock wool with a thickness of 20-150 nun with a density of 25-180 kg/cm3; expanded 5 polystyrene with an addition of graphite or carbon (colour: black/gray)(Neopor), foamed phenol with a density of 25-50 kg/cm3 (Resol-foam), expanded perlite, optionally with fibers (Perlite), The thickness of an insulating layer is usually within the range of 15-140 mm and will 10 also be determined by the intended result, that is that the thicker the layer the better the result.
Construction elements according to the invention may consist in various embodiments. Thus if a. construction element is intended for an independent partition, it will 15 preferably be composed of two support layers with one insulating layer between them, of two support layers with two insulating layers between them, or of three support layers and two insulating layers each one located between two support layers. If a construction element is intended 20 for improvement of an existing partition, it will, preferably be composed of one support layer with one insulating layer, or of one support layer with two insulating layers. Construction elements with two or more support layers may comprise at least one insulating layer in-25 sorted, thus allowing to adjust the character and capacity of the insulating layer on location.
If construction elements are intended for use in existing constructions, these construction elements will preferably have dimensions of 400 mm x 400 mm for length 30 and width, alternatively 500 mm x 500 mm as thus the customary dimensions of partitions may be covered completely. On application in new constructions the construction elements may also have the dimensions of a customary interior 3 partition.
The construction elements described above may also be used in suitable dimensions of a customary floor plate.
The various layers of the construction elements 5 according to the invention may be glued together or be anchored. Instead the support layers may be connected in such a way that the insulating layer or layers may be inserted or be replaced at choice. For use in existing constructions the construction elements may optionally be 10 provided with a recess at the bottom and a fitting protru-berance at the top, preferably in the middle of the bottom and the top respectively.
The invention is further elucidated by the accompanying drawings, wherein 15 Fig.1 shows the preferred type of two support lay ers and one insulating interlayer,
Fig.2 shows the type of two support layers and two insulating interlayers,
Fig.3 shows the type of three support layers and 20 two insulating interlayers,
Fig.4 shows the type of one support layer and one insulating layer.
In Figs.1-5 the first support layer is indicated with references 1, in Figs.2, 3 and 4 a second support 25 layer is indicated with reference 1' and in Fig.3 a third support layer is indicated with reference 1". In Figs.1-4 the first insulating interlayer is indicated with reference 2 and in Figs 3 and 4 a second insulating interlayer is indicated with reference 2'. In Figs.2-4 the support 30 layers may be identical or different and be composed of similar or different materials. In Figs.3 and 4 the insulating interlayers may be identical or different and be composed of similar or different materials.
4
Fig.5 shows in side view a support layer 1 with a recess 3 and a correspondingly shaped protuberance 3', allowing the next layer to be positioned on top of the preceding layer and warranting an adequate barrier.
5 Having thus described the present invention, it will be understood by those skilled in the art that variations and modifications can be effected in the described embodiments without departing from the scope and spirit of the invention.
10 15 20 25 30 1037219

Claims (20)

1. Bouwelement met verbeterde isolerende eigenschappen, met het kenmerk, dat het ten minste een isolerende laag en ten minste een steunlaag bevat.A building element with improved insulating properties, characterized in that it comprises at least one insulating layer and at least one supporting layer. 2. Bouwelement volgens conclusie 1, met het kenmerk, dat 10 de isolerende laag een geluidwerende laag is.2. Building element according to claim 1, characterized in that the insulating layer is a sound-proofing layer. 3. Bouwelement volgens een van de conclusies 1 en 2, met het kenmerk, dat de isolerende laag een warmtewerende laag is.Building component according to one of claims 1 and 2, characterized in that the insulating layer is a heat-resistant layer. 4. Bouwelement volgens een van de voorgaande conclusies, 15 met het kenmerk, dat de isolerende laag een brandwerende laag is.4. Building element as claimed in any of the foregoing claims, characterized in that the insulating layer is a fire-resistant layer. 5. Bouwelement volgens conclusie 4, met het kenmerk, dat de steunlaag bestaat uit een materiaal, gekozen uit gips, spuitbeton, schuimbeton, kalkzandsteen, hout, staal, alu- 20 minium, roestvrij staal, natuursteen, gebakken stenen.5. Building element according to claim 4, characterized in that the supporting layer consists of a material selected from plaster, aerated concrete, foamed concrete, sand-lime brick, wood, steel, aluminum, stainless steel, natural stone, baked stones. 6. Bouwelement volgens een van de voorgaande conclusies, met het kenmerk, dat een isolerende laag is samengesteld uit tenminste een van de volgende materialen: geëxpandeerd polystyreen met een dichtheid van 15-60 kg/m3 (EPS); poly- 25 isocyanuraat met een dichtheid van 28-40 kg/cm3 (PIR); po-lyurethaan met een dichtheid van 28-40 kg/cm3 (PUR); geëx-trudeerd polystyreen met een dichtheid van 25-40 kg/cm3 (XPS); steenwol met een dikte van 20-150 mm met een dichtheid van 25-180 kg/cm3; geëxpandeerd polystyreen met toe-30 voeging van grafiet of koolstof (kleur: zwart/grijs) (Neo-por); geschuimd fenol met een dichtheid van 25-50 kg/cm3 (Resolschuim); geëxpandeerd perliet, desgewenst met vezels (Perliet) . 1037219Building component according to one of the preceding claims, characterized in that an insulating layer is composed of at least one of the following materials: expanded polystyrene with a density of 15-60 kg / m3 (EPS); polyisocyanurate with a density of 28-40 kg / cm 3 (PIR); polyurethane with a density of 28-40 kg / cm 3 (PUR); extruded polystyrene with a density of 25-40 kg / cm 3 (XPS); rock wool with a thickness of 20-150 mm with a density of 25-180 kg / cm3; expanded polystyrene with addition of graphite or carbon (color: black / gray) (Neoport); foamed phenol with a density of 25-50 kg / cm 3 (Resol foam); expanded perlite, optionally with fibers (Perlite). 1037219 7. Bouwelement volgens een van de conclusies 1-6, met het kenmerk, dat het bouwelement bestaat uit twee steunlagen met daartussen een isolerende laag.Building element according to one of claims 1 to 6, characterized in that the building element consists of two supporting layers with an insulating layer between them. 8. Bouwelement volgens een van de conclusies 1-6, met het 5 kenmerk, dat het is samengesteld uit twee steunlagen en twee tussengelegen isolerende lagen.8. Building element according to one of claims 1-6, characterized in that it is composed of two supporting layers and two intermediate insulating layers. 9. Bouwelement volgens een van de conclusies 1-6, met het kenmerk, dat het is samengesteld uit drie steunlagen en twee tussen de steunlagen gelegen isolerende lagen.Building element according to one of claims 1 to 6, characterized in that it is composed of three supporting layers and two insulating layers located between the supporting layers. 10. Bouwelement volgens een van de conclusies 1-6, met het kenmerk dat het is samengesteld uit een steunlaag en een isolerende laag.Building component according to one of claims 1 to 6, characterized in that it is composed of a support layer and an insulating layer. 11. Bouwelement volgens een van de conclusies 1-6, met het kenmerk dat het is samengesteld uit een steunlaag en twee 15 isolerende lagen.11. Building element as claimed in any of the claims 1-6, characterized in that it is composed of a support layer and two insulating layers. 12. Bouwelement volgens een van de voorgaande conclusies, met het kenmerk, dat het tenminste een isolerende laag ingeschoven bevat.Building component according to one of the preceding claims, characterized in that it comprises at least one insulating layer pushed in. 13. Bouwelement volgens een van de voorgaande conclusies, 20 met het kenmerk dat de afmetingen daarvan 400 mm x 400 mm voor lengte en breedte bedragen.13. Building element according to one of the preceding claims, characterized in that the dimensions thereof are 400 mm x 400 mm for length and width. 14. Bouwelement volgens een van de conclusies 1-12, met het kenmerk dat de afmetingen daarvan 500 mm x 500 mm voor lengte en breedte bedragen.Building component according to one of claims 1 to 12, characterized in that the dimensions thereof are 500 mm x 500 mm for length and width. 15. Bouwelement volgens een van de conclusies 1-12 met het kenmerk dat het de afmetingen van een gebruikelijke tus-senwandplaat heeft.Building component according to one of claims 1 to 12, characterized in that it has the dimensions of a conventional intermediate wall plate. 16. Bouwelement volgens een van de conclusies 1-12, met het kenmerk, dat het de afmetingen van een gebruikelijke 30 vloerplaat heeft.16. Building element as claimed in any of the claims 1-12, characterized in that it has the dimensions of a conventional floor plate. 17. Bouwelement volgens een van de voorgaande conclusies, met het kenmerk, dat de lagen op elkaar geplakt zijn.Building component according to one of the preceding claims, characterized in that the layers are glued to each other. 18. Bouwelement volgens een van de conclusies 1-16, met het kenmerk, dat de lagen met elkaar verankerd zijn.A building element according to any one of claims 1-16, characterized in that the layers are anchored with each other. 19. Bouwelement volgens een van de voorgaande conclusies, met het kenmerk, dat het aan de onderzijde een instulping 5 en aan de bovenzijde een uitstulping heeft.Building component according to one of the preceding claims, characterized in that it has an indentation on the underside and a protrusion on the upper side. 20. Bouwelement volgens conclusie 19, met het kenmerk dat de instulping en uitstulping zich in het midden van respectievelijk de onderzijde en de bovenzijde bevinden. 10 - o - o - o - 15 20 / 25 30 1 0 3 72 19 35A building element according to claim 19, characterized in that the bulge and bulge are located in the middle of the bottom side and the top side respectively. 10 - o - o - o - 15 20/25 30 1 0 3 72 19 35
NL1037219A 2009-08-21 2009-08-21 Construction elements with improved insulating properties. NL1037219C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL1037219A NL1037219C2 (en) 2009-08-21 2009-08-21 Construction elements with improved insulating properties.
PCT/NL2010/000122 WO2011021928A1 (en) 2009-08-21 2010-08-20 Construction elements with improved insulating properties

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1037219 2009-08-21
NL1037219A NL1037219C2 (en) 2009-08-21 2009-08-21 Construction elements with improved insulating properties.

Publications (1)

Publication Number Publication Date
NL1037219C2 true NL1037219C2 (en) 2011-02-22

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Application Number Title Priority Date Filing Date
NL1037219A NL1037219C2 (en) 2009-08-21 2009-08-21 Construction elements with improved insulating properties.

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NL (1) NL1037219C2 (en)
WO (1) WO2011021928A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3009323B1 (en) * 2013-08-02 2019-05-31 Vincent Damour FIRE RESISTANT MULTILAYER PANEL HAVING INSULATION AND BARRIER
CN105186321A (en) * 2015-08-10 2015-12-23 四川贝森电器自动化有限公司 Box-type transformer substation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426891A1 (en) * 1989-11-07 1991-05-15 Rolf Kuhn Gmbh Fireproof plate on the basis of sodium silicate
EP1152095A1 (en) * 1997-07-31 2001-11-07 Thüringer Dämmstoffwerke GmbH & Co. KG Method for selective surface coating of insulating elements
FR2816240A1 (en) * 2000-11-06 2002-05-10 Advantop Composite noise-resistant panel e.g. for roofing verandahs has core made from combination of heavy viscoelastic and aerated materials
EP1239093A2 (en) * 2001-02-21 2002-09-11 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Fire protection element, particularly for fireproof doors
WO2003044293A1 (en) * 2001-11-20 2003-05-30 Saint-Gobain Isover Dividing wall element for room partitions and the like with a filling of heat insulating material, especially mineral wool
US20040068948A1 (en) * 2002-10-03 2004-04-15 Wrass Lawrence J. Fire/party wall system
US20060090414A1 (en) * 2004-11-02 2006-05-04 Ye Ching L Fire-proof wood board used as floorboards, wallboards, and celling boards

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426891A1 (en) * 1989-11-07 1991-05-15 Rolf Kuhn Gmbh Fireproof plate on the basis of sodium silicate
EP1152095A1 (en) * 1997-07-31 2001-11-07 Thüringer Dämmstoffwerke GmbH & Co. KG Method for selective surface coating of insulating elements
FR2816240A1 (en) * 2000-11-06 2002-05-10 Advantop Composite noise-resistant panel e.g. for roofing verandahs has core made from combination of heavy viscoelastic and aerated materials
EP1239093A2 (en) * 2001-02-21 2002-09-11 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Fire protection element, particularly for fireproof doors
WO2003044293A1 (en) * 2001-11-20 2003-05-30 Saint-Gobain Isover Dividing wall element for room partitions and the like with a filling of heat insulating material, especially mineral wool
US20040068948A1 (en) * 2002-10-03 2004-04-15 Wrass Lawrence J. Fire/party wall system
US20060090414A1 (en) * 2004-11-02 2006-05-04 Ye Ching L Fire-proof wood board used as floorboards, wallboards, and celling boards

Also Published As

Publication number Publication date
WO2011021928A1 (en) 2011-02-24

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Effective date: 20120412

V1 Lapsed because of non-payment of the annual fee

Effective date: 20130301