NO140941B - INSULATION BUILDING PLATE FOR WALLS AND CEILINGS - Google Patents
INSULATION BUILDING PLATE FOR WALLS AND CEILINGS Download PDFInfo
- Publication number
- NO140941B NO140941B NO760638A NO760638A NO140941B NO 140941 B NO140941 B NO 140941B NO 760638 A NO760638 A NO 760638A NO 760638 A NO760638 A NO 760638A NO 140941 B NO140941 B NO 140941B
- Authority
- NO
- Norway
- Prior art keywords
- layer
- concrete
- parts
- anchored
- insulation
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 20
- 239000004567 concrete Substances 0.000 claims description 29
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 239000007767 bonding agent Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- 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
- E04C2/044—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 concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Wing Frames And Configurations (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Laminated Bodies (AREA)
Description
Gjenstand for oppfinnelsen er en isolasjonsbyggeplate for vegger og tak som mellom to betongsjikt oppviser et sjikt av varmeisolerende materiale og et dampsperresj ikt (en diffusjonssperre). Slike isolasjonspiater trengs f.eks. for bygging av vegger henholdsvis tak The subject of the invention is an insulation building board for walls and roofs which, between two concrete layers, has a layer of heat-insulating material and a vapor barrier layer (a diffusion barrier). Such insulation piates are needed, e.g. for the construction of walls and roofs
i fryserom. Derunder er i det minste det ene betongsjiktet armert og vanligvis ved hjelp av et antall metallstaver som går gjennom isoleringssjiktet og strekker seg inn i det andre betongsjiktet forbundet med det andre betongsjiktet. De metalliske forbindelsesstavene danner derved uonskede varmebroer; de har dertil den ulempe at de trenger gjennom det vanligvis ved en kunststoff-folie (f.eks. PVC eller butyl) in a freezer. Underneath, at least one concrete layer is reinforced and usually by means of a number of metal rods which pass through the insulation layer and extend into the second concrete layer connected to the second concrete layer. The metallic connecting rods thereby form unwanted thermal bridges; they also have the disadvantage that they usually penetrate through a plastic film (e.g. PVC or butyl)
eller annet egnet belegg dannede dampsperresjikt. Gjennom-trengingsstedene kan riktignok avtettes for betongstopingen av nabobetongsjiktene, men er etter avslutningen av bygge-platene ikke mer tilgjengelig, slik at et sådant sted verken kan overvåkes eller istandsettes om det senere blir utett. or other suitable coating formed vapor barrier layer. The penetration points can indeed be sealed for the concrete filling of the neighboring concrete layers, but are no longer accessible after the completion of the building slabs, so that such a place can neither be monitored nor repaired if it later leaks.
Dette gjelder naturligvis også da når man i stedet for mange relativt tynne tverrforbindelses elementer for å unngå mange varmebroer foretrekker bare noen få tykke forbindelses elementer mellom betongsjiktene. This naturally also applies when, instead of many relatively thin cross-connecting elements, to avoid many thermal bridges, only a few thick connecting elements are preferred between the concrete layers.
Den foreliggende oppfinnelse har til hensikt å fremskaffe en isolasjonsbyggeplate av den innledningsvis nevnte type, hvor de nevnte ulemper unngås. Dette blir ifølge oppfinnelsen oppnådd ved at tverrforbindelseselementene begge består av to deler, The present invention aims to provide an insulation building board of the type mentioned at the outset, where the aforementioned disadvantages are avoided. According to the invention, this is achieved by the cross-connecting elements both consisting of two parts,
som hver er forankret i et tilordnet betongsjikt, som griper over resp. under hverandre med en innbyrdes avstand i isolasjonssjiktet, hvorved de innbyrdes over- og undergripende element-partiene er tilgjengelige ved uttagninger gjennom det ene betongsjiktet hvorved elementdelene er fast forbundet med hverandre og ved hjelp av et forbindelsesmiddel av isolasjons-materialet. each of which is anchored in an assigned concrete layer, which grips over resp. below each other with a mutual distance in the insulation layer, whereby the overlapping and overlapping element parts are accessible by means of extractions through the one concrete layer whereby the element parts are firmly connected to each other and by means of a connecting means of the insulation material.
Hensiktsmessig er tverrforbindelseselementene anordnet i platens kantområde slik at den i området av det ene betongsjiktet vanligvis tilstedeværende støt-fugeutvidelse mellom to naboplater gir fri tilgang til forbindelsesstedet for de to stavdelene i isolasjonssjiktområdet. Hensiksmessig er de med innbyrdes avstand bak hverandre gripende partiene dannet ved falser som er parallelle med platens planelement hvorimellom er anordnet kiler, f.eks. av eketre, som muliggjør en fastspenning av delene og dermed betongsjiktene til hverandre. Appropriately, the transverse connection elements are arranged in the edge area of the slab so that the butt-joint expansion usually present in the area of one concrete layer between two neighboring slabs provides free access to the connection point for the two rod parts in the insulation layer area. Appropriately, the mutually spaced behind each other gripping parts are formed by folds that are parallel to the plate's planar element between which wedges are arranged, e.g. of oak, which enables the parts and thus the concrete layers to be clamped to each other.
Den vedlagte tegning viser et utforelseseksempel av oppfinnelsen hvori; The attached drawing shows an embodiment of the invention in which;
Fig. 1 viser randpartiet av en byggeplate forfra, og Fig. 1 shows the edge part of a building board from the front, and
Fig. 2 et snitt langs linjen II-II i fig. 1. Fig. 2 a section along the line II-II in fig. 1.
I tegningen er 1 et forste armert betongsjikt som her er ut-formet som bærende ytterveggsjikt, mens 2 er det andre betongsjikt som her tjener som dekkende innerveggsjikt. Mellom de to betongsjiktene 1 og 2 er anordnet et isolasjonssjikt 3, In the drawing, 1 is a first reinforced concrete layer which is here designed as a load-bearing outer wall layer, while 2 is the second concrete layer which here serves as a covering inner wall layer. An insulation layer 3 is arranged between the two concrete layers 1 and 2,
f.eks. av skumplast som polyuretan e.l„ Mellom isolasjonssjiktet 3 og betongsjiktet 2 er anordnet en diffusjonssperre 4 i form av en folie (f.eks. av butyl eller PVC). Dampsperren 4 kunne også være dannet av en egnet påstrykning og etter be- e.g. of foam plastic such as polyurethane etc. Between the insulation layer 3 and the concrete layer 2, a diffusion barrier 4 is arranged in the form of a foil (e.g. of butyl or PVC). The vapor barrier 4 could also be formed by a suitable application and after
hov også være anordnet mellom betongsjiktet 1 og isolasjonssjiktet 3. Som det fremgår av fig. 1 er den ene frontsiden av betongsjiktet 2 og isolasjonssjiktet 3 noe tilbaketrukket i forhold til betongsjiktet 1, slik at en støt-fugeutvidelse 5 er dannet i plateforbindelsen mellom to naboplater, hvorved den tilsvarende frontranden av isolasjonssjiktet 3 forblir tilgjengelig. De metalliske forbindelsesstavene som forbinder de to betongsjiktene 1, 2 fast med hverandre, er som i det folgende beskrevet, anordnet i området av platens frontrand. Stavene er todelte; i betongsjiktet 1 er i forbindelse med frontsiden et U-profilstykke 6 forankret slik at en fals 6a strekker seg fra nær ved betongsjiktet 2 inn i isolasjonssjiktet 3. Forskjovet i side i forhold til profilstykket 6 er et Z-profilstykke 7 slik forankret til betongsjiktet 2 at den i isolasjonssjiktet 3 innstikkende delen av profilstykket 6 overlapper i avstand og med sin fals 7a likeledes med avstand griper inn bak falsen 6a av profilstykket 6. I det ved tilbakegripen av falsene 6a, hoof also be arranged between the concrete layer 1 and the insulation layer 3. As can be seen from fig. 1, one front side of the concrete layer 2 and the insulation layer 3 is somewhat set back in relation to the concrete layer 1, so that a butt-joint extension 5 is formed in the plate connection between two neighboring plates, whereby the corresponding front edge of the insulation layer 3 remains accessible. The metallic connecting rods which firmly connect the two concrete layers 1, 2 to each other are, as described below, arranged in the area of the plate's front edge. The staves are bipartite; in the concrete layer 1, in connection with the front side, a U-profile piece 6 is anchored so that a seam 6a extends from close to the concrete layer 2 into the insulation layer 3. Offset laterally in relation to the profile piece 6, a Z-profile piece 7 is thus anchored to the concrete layer 2 that the part of the profile piece 6 that protrudes into the insulation layer 3 overlaps at a distance and with its fold 7a also engages at a distance behind the fold 6a of the profile piece 6. In that when the folds 6a retract,
7a i isolasjonssjiktets 3 område fremskaffede rom mellom profilstykkene 6 og 7 er to passende kilestykker 8a, 8b, hensikts- 7a in the insulation layer 3 area created spaces between the profile pieces 6 and 7 are two suitable wedge pieces 8a, 8b, suitable
messig av eketre eller plast innsatt slik at de trykker de to bak hverandre gripende falsene fra hverandre, hvorved de to betongsjiktene 1, 2 trekkes tilsvarende mot hverandre. made of oak or plastic inserted in such a way that they push the two back-to-back gripping folds apart, whereby the two concrete layers 1, 2 are pulled correspondingly towards each other.
I denne spenningsstillingen er kilestykkene 8a, 8b festet In this tension position, the wedge pieces 8a, 8b are fixed
ved hjelp av skruer 9 til profilstykkene 6 henholdsvis 7. by means of screws 9 to the profile pieces 6 and 7 respectively.
Som det fremgår av det forutgående er det ved todelingen av de metalliske forbindelseselementene 6, 7 og mellomsjaltingen av forbindelseslegeme 8a, 8b av varmeisolerende materiale unngått at forbindelseselementet virker som varme- henholdsvis kuldebro. Ved at falsene 6a, 6b overlapper eller griper under hverandre med avstand og utformingen av forbindelseslegemet som todelt spennkile er man sikret en av måleunøyaktighéter fullstendig uav-hengig, fast forbindelse mellom de to betongsjiktene 1, 2. Takket være anordningen av forbihdelseselementer i platens randområde er isolasjonssjiktet 3 gjennom den tilstøtende fuge-utvidelsen i det minste fra en plateside og dermed forbind-elsesområdet av stavdelene 6, 7 til enhver tid tilgjengelig og dette gjelder selvfølgelig også gjennomtrengingsstedet til en elementdel gjennom diffusjonssperren 4. Når eventuelt materialet i isolasjonssjiktet 3 må fjernes for midlertidig blott-legging av forbindelses- henholdsvis gjennomtrengingsstedet, As can be seen from the foregoing, the division of the metallic connecting elements 6, 7 and the interlayering of the connecting body 8a, 8b of heat-insulating material has prevented the connecting element from acting as a heat or cold bridge. By the fact that the folds 6a, 6b overlap or grip each other with a distance and the design of the connecting body as a two-part clamping wedge, one of the measurement inaccuracies is ensured completely independent, fixed connection between the two concrete layers 1, 2. Thanks to the arrangement of blocking elements in the edge area of the plate is the insulation layer 3 through the adjacent joint expansion at least from one plate side and thus the connection area of the rod parts 6, 7 accessible at all times and this of course also applies to the penetration point of an element part through the diffusion barrier 4. When possibly the material in the insulation layer 3 has to be removed for temporary exposure of the connection or penetration site,
kan dette materialet på enkel måte settes på plass eller er-stattes igjen. this material can be easily put in place or replaced again.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH241975A CH581246A5 (en) | 1975-02-26 | 1975-02-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO760638L NO760638L (en) | 1976-08-27 |
NO140941B true NO140941B (en) | 1979-09-03 |
NO140941C NO140941C (en) | 1979-12-12 |
Family
ID=4233365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO760638A NO140941C (en) | 1975-02-26 | 1976-02-25 | INSULATION BUILDING PLATE FOR WALLS AND CEILINGS |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT348220B (en) |
CH (1) | CH581246A5 (en) |
DE (1) | DE2600346C2 (en) |
ES (1) | ES445553A1 (en) |
FR (1) | FR2302396A1 (en) |
GB (1) | GB1518882A (en) |
IT (1) | IT1055939B (en) |
NL (1) | NL171183C (en) |
NO (1) | NO140941C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH630689A5 (en) * | 1978-03-15 | 1982-06-30 | Anton Huonder | Insulating structural panel for walls |
CH651092A5 (en) * | 1981-05-22 | 1985-08-30 | Huonder Eng Ag | WALL CONSTRUCTION FROM INSULATION PANELS FOR BUILDINGS WITH CONTROLLED CLIMATE. |
DE3239832A1 (en) * | 1982-10-27 | 1984-05-03 | Rheinhold & Mahla Gmbh, 6800 Mannheim | FIRE-RESISTANT CONNECTION OF TWO NEXT NEXT WALL ELEMENTS AND METHOD FOR PRODUCING THE CONNECTION |
DE3529619A1 (en) * | 1985-08-19 | 1987-02-19 | Wilhelm Patt | Concrete slab with heat insulation for building construction and method for its manufacture |
EP1388624A1 (en) * | 2002-08-07 | 2004-02-11 | de Vadder, M. Paul | System of constructing prefabricated hollow walls |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE875403C (en) * | 1950-06-01 | 1953-05-04 | Siporex Int Ab | Component and process for its manufacture |
DE830403C (en) * | 1950-11-16 | 1952-02-04 | Herbert K Baelz | Floor-to-ceiling building panel |
DE1714531U (en) * | 1955-09-17 | 1956-01-05 | Gruenzweig & Hartmann A G | SOUND ABSORBING COMPONENT FOR INSTALLATION WALLS, DOORS AND THE LIKE. |
DE1721395U (en) * | 1956-02-20 | 1956-05-03 | Ernst Gustav Sundh | BUILDING PLATE. |
DE1935708U (en) * | 1964-02-13 | 1966-03-31 | Reinhold Richter | PANEL-SHAPED SOUND- AND THERMAL-INSULATING COMPONENT AS THE OUTER WALL OF PRE-FABRICATED HOUSES. |
DE1247759B (en) * | 1964-05-02 | 1967-08-17 | Aluminium Press Walzwerk | Two-part, insulated metal profile |
-
1975
- 1975-02-26 CH CH241975A patent/CH581246A5/xx not_active IP Right Cessation
-
1976
- 1976-01-07 DE DE2600346A patent/DE2600346C2/en not_active Expired
- 1976-02-11 AT AT95076A patent/AT348220B/en not_active IP Right Cessation
- 1976-02-25 IT IT20571/76A patent/IT1055939B/en active
- 1976-02-25 NO NO760638A patent/NO140941C/en unknown
- 1976-02-25 FR FR7605299A patent/FR2302396A1/en active Granted
- 1976-02-26 GB GB7714/76A patent/GB1518882A/en not_active Expired
- 1976-02-26 NL NLAANVRAGE7601993,A patent/NL171183C/en not_active IP Right Cessation
- 1976-02-26 ES ES445553A patent/ES445553A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL171183C (en) | 1983-02-16 |
IT1055939B (en) | 1982-01-11 |
NO760638L (en) | 1976-08-27 |
CH581246A5 (en) | 1976-10-29 |
FR2302396A1 (en) | 1976-09-24 |
NL7601993A (en) | 1976-08-30 |
GB1518882A (en) | 1978-07-26 |
ATA95076A (en) | 1978-06-15 |
ES445553A1 (en) | 1977-06-01 |
DE2600346A1 (en) | 1976-09-09 |
AT348220B (en) | 1979-02-12 |
DE2600346C2 (en) | 1982-12-16 |
FR2302396B1 (en) | 1979-07-27 |
NL171183B (en) | 1982-09-16 |
NO140941C (en) | 1979-12-12 |
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