EP0096171A2 - Panneau - Google Patents

Panneau Download PDF

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Publication number
EP0096171A2
EP0096171A2 EP83102554A EP83102554A EP0096171A2 EP 0096171 A2 EP0096171 A2 EP 0096171A2 EP 83102554 A EP83102554 A EP 83102554A EP 83102554 A EP83102554 A EP 83102554A EP 0096171 A2 EP0096171 A2 EP 0096171A2
Authority
EP
European Patent Office
Prior art keywords
panel
recesses
edge
sealing material
panel 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.)
Granted
Application number
EP83102554A
Other languages
German (de)
English (en)
Other versions
EP0096171B1 (fr
EP0096171A3 (en
Inventor
Fritz Dr. Gartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Josef Gartner and Co
Original Assignee
Josef Gartner and Co
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 Josef Gartner and Co filed Critical Josef Gartner and Co
Priority to AT83102554T priority Critical patent/ATE32762T1/de
Publication of EP0096171A2 publication Critical patent/EP0096171A2/fr
Publication of EP0096171A3 publication Critical patent/EP0096171A3/de
Application granted granted Critical
Publication of EP0096171B1 publication Critical patent/EP0096171B1/fr
Expired legal-status Critical Current

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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
    • E04C2/292—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 sheet metal

Definitions

  • the invention relates to a panel consisting of an outer shell, an inner shell, a panel core and a glue-in edge (all-round support web) glued in between the shells.
  • Such panels are used for facade constructions and in particular fulfill the functions of thermal insulation, sound insulation, fire protection and bulletproofness.
  • the panels are screwed onto the edges of the outer wall structure of the facade.
  • the panels are provided with edge banding (all-round support webs) at the edges.
  • Such Randeinleimer may be made of a polyurethane foam (PU foam), consist of pressed sand (eg "ther- m ax"), or from Finnish birch.
  • the panel core can be made of PU foam, mineral fiber panels, foam glass (foam glass) or honeycomb cells that are filled with stalks.
  • Aluminum sheets, steel sheets or under certain circumstances can be used as the outer or inner shell.
  • single-pane safety glass can also be used.
  • the inner and outer shells are generally formed / their inside with an adhesive layer to which the panel core and the edge banding adhere.
  • edge areas of such panels that is to say the connection between the inner and the outer shell via the edge banding, are very critical both with regard to the strength and with regard to the heat transfer of the overall panel. With their high thermal conductivity, the two large aluminum sheets take on the effect of the edge area. The sealing of the edge areas is also problematic, so that no rainwater or other moisture enters the interior of the panel through the edge area. Inside the panels Water that collects or condenses in connection with the panel core becomes strongly alkaline or strongly acidic and leads to severe corrosion of the aluminum from the inside.
  • edge banding is impermeable to water
  • they are laminated with plastic at least on one side. If, under the influence of water, the plastic or aluminum foil that has been taped over is removed, water passes through the adhesive layer between the edge band and the outer shell or inner shell of the panel.
  • the invention has for its object to form the edge region of a panel such that even under the most unfavorable conditions, i.e. So if, for example, water strikes the edge area or can accumulate there, the edge area of the panels remains absolutely tight, so that no water can penetrate from the outside into the interior of the panels.
  • edge banding is provided with recesses at the edges and that the recesses are filled with a permanently elastic sealing material.
  • the edge strips for example, which are rectangular in cross section, are cut out on the two outer edges and glued between the two panel shells, after which the recess, which is a joint, is then filled with the sealing material.
  • the recesses can be rectangular or triangular in cross section.
  • the sealing material can preferably be a silicone which can undergo a certain amount of expansion, so that movements of the panel parts in the form of heat effects can be compensated for. Therefore, the width of the expansion joint should preferably be designed so that the expansion possibilities of the permanently elastic material lying in the safe area can fully absorb the expected movements of the panel parts without the material being lifted off the edge banding or from the panel shells.
  • the sealing material should be able to fully accommodate this adhesive layer in the contact area to adhere completely to the material of the shells.
  • the plates in the area of the recesses which are filled with the sealing material are free of the adhesive layer.
  • the joints are made with the sealing material are filled and that fillets are provided in the interior of the panels with the sealing material.
  • FIG. 1 shows a panel 10 which consists of an outer shell 12 and an inner shell 14, a panel core 16 being glued in between the outer shell and the inner shell.
  • the panel 10 is tapered all around at the edge to which it is attached, for example on a facade.
  • an edge band 18 is used, which serves as a support body.
  • the outer shell 12 and the inner shell 14 can for example consist of an aluminum sheet.
  • the panel core 16 can be constructed from honeycomb cells filled with game foam, from a polyurethane foam, from mineral fiber boards or from foam glass.
  • the edge banding 18 can consist of a polyurethane foam, it can be made of pressed sand ("Thermax") or of a multi-layer glued plywood (Finnish birch). So that no water can pass through the edge banding, it is laminated with plastic at least on one side.
  • the edge band 18 is formed with a triangular recess 20 on each of its two outwardly facing edges.
  • These recesses or chamfers, which in combination with the panel shells result in joints, are filled with a permanently elastic sealing material 22.
  • the width of the recesses or the resulting joints is chosen so that the length of the movement of the panel parts due to thermal expansion is less than the expandability of the sealing material. This ensures that the permanently elastic sealing material can fully absorb the expected movements of the panel parts without lifting off from the edge banding or the panel shells.
  • the panel shells are provided with an adhesive layer on the inside, the sealing material can be applied directly to this layer. However, it is also possible to remove the adhesive material from the panel shells in the area of the joints to be filled.
  • FIG 3 shows another embodiment of the recesses or joints 24 in an edge band 26.
  • an edge band 28 which is rectangular in cross section and which is covered on its outside by an essentially concave curved layer 30 of the permanently elastic sealing material.
  • FIG. 5 and 6 show embodiments of joints in the corner areas of the edge band. Between edge bordering sections 32 and 34 which abut one another vertically there is a joint 36 which widens outwards and is filled with the permanently elastic sealing material. In addition, a fillet formed inside is filled with the sealing material 38.
  • Fig. 6 shows abutting circular glue sections 40 and 42, between which a joint is formed in parallel. This joint is also filled with sealing material and an additional fillet 44 is sealed from the inside with the sealing material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP83102554A 1982-06-03 1983-03-15 Panneau Expired EP0096171B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83102554T ATE32762T1 (de) 1982-06-03 1983-03-15 Paneel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220944 1982-06-03
DE3220944A DE3220944C2 (de) 1982-06-03 1982-06-03 Mehrschichtige Bekleidungsplatte

Publications (3)

Publication Number Publication Date
EP0096171A2 true EP0096171A2 (fr) 1983-12-21
EP0096171A3 EP0096171A3 (en) 1985-01-16
EP0096171B1 EP0096171B1 (fr) 1988-03-02

Family

ID=6165228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102554A Expired EP0096171B1 (fr) 1982-06-03 1983-03-15 Panneau

Country Status (4)

Country Link
EP (1) EP0096171B1 (fr)
JP (1) JPS5910655A (fr)
AT (1) ATE32762T1 (fr)
DE (2) DE3220944C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180950A2 (fr) * 1984-11-05 1986-05-14 Manfred Greschbach Elément de paroi en forme de plaque
GB2212833A (en) * 1987-11-25 1989-08-02 Norcros Plc Laminated panels for pitched roof
GB2421471A (en) * 2004-12-23 2006-06-28 Intelligent Engineering Structural sandwich plate members

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756949A1 (de) * 1997-12-22 1999-06-24 Aestuver Sued Bauplatten Gmbh Verfahren zum Herstellen eines Fassadensystems
DE102009048420A1 (de) * 2009-10-06 2011-04-21 Edag Gmbh & Co. Kgaa Fügeverbund mit Leichtbau-Sandwichstruktur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433429A (en) * 1935-02-14 1935-08-14 Venesta Ltd Improvements in or relating to metal faced boards
GB737116A (en) * 1953-01-26 1955-09-21 William Mallison & Sons Mfg Lt Improvements in or relating to metal-encased material
US3110370A (en) * 1959-06-04 1963-11-12 Jr Charles A Wulf Curtain wall material
FR1396538A (fr) * 1964-03-13 1965-04-23 Aluminium Francais Procédé pour la fabrication de panneaux pleins et panneaux obtenus
CH478310A (fr) * 1968-05-09 1969-09-15 Vidrequin Guy Panneau composite préfabriqué

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433429A (en) * 1935-02-14 1935-08-14 Venesta Ltd Improvements in or relating to metal faced boards
GB737116A (en) * 1953-01-26 1955-09-21 William Mallison & Sons Mfg Lt Improvements in or relating to metal-encased material
US3110370A (en) * 1959-06-04 1963-11-12 Jr Charles A Wulf Curtain wall material
FR1396538A (fr) * 1964-03-13 1965-04-23 Aluminium Francais Procédé pour la fabrication de panneaux pleins et panneaux obtenus
CH478310A (fr) * 1968-05-09 1969-09-15 Vidrequin Guy Panneau composite préfabriqué

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180950A2 (fr) * 1984-11-05 1986-05-14 Manfred Greschbach Elément de paroi en forme de plaque
EP0180950A3 (en) * 1984-11-05 1987-09-30 Manfred Greschbach Panel-shaped wall element
GB2212833A (en) * 1987-11-25 1989-08-02 Norcros Plc Laminated panels for pitched roof
GB2212833B (en) * 1987-11-25 1992-04-22 Norcros Plc Pitched roof structures
GB2421471A (en) * 2004-12-23 2006-06-28 Intelligent Engineering Structural sandwich plate members
GB2421471B (en) * 2004-12-23 2009-12-23 Intelligent Engineering Improved structural sandwich plate members
GB2461447A (en) * 2004-12-23 2010-01-06 Intelligent Engineering Method of manufacturing a structural sandwich panel
GB2461447B (en) * 2004-12-23 2010-03-10 Intelligent Engineering Improved structural sandwich plate members

Also Published As

Publication number Publication date
ATE32762T1 (de) 1988-03-15
DE3220944C2 (de) 1985-09-05
DE3375809D1 (en) 1988-04-07
JPS5910655A (ja) 1984-01-20
DE3220944A1 (de) 1983-12-15
JPS645146B2 (fr) 1989-01-27
EP0096171B1 (fr) 1988-03-02
EP0096171A3 (en) 1985-01-16

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