EP0310818A1 - Plattenförmiges Verbundelement - Google Patents

Plattenförmiges Verbundelement Download PDF

Info

Publication number
EP0310818A1
EP0310818A1 EP88114513A EP88114513A EP0310818A1 EP 0310818 A1 EP0310818 A1 EP 0310818A1 EP 88114513 A EP88114513 A EP 88114513A EP 88114513 A EP88114513 A EP 88114513A EP 0310818 A1 EP0310818 A1 EP 0310818A1
Authority
EP
European Patent Office
Prior art keywords
legs
profile
composite element
edge
another
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.)
Withdrawn
Application number
EP88114513A
Other languages
German (de)
English (en)
French (fr)
Inventor
Siegfried R. Dingel
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.)
CARRYSPACE LEICHTBAUELEMENTE GmbH
Original Assignee
CARRYSPACE LEICHTBAUELEMENTE GmbH
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 CARRYSPACE LEICHTBAUELEMENTE GmbH filed Critical CARRYSPACE LEICHTBAUELEMENTE GmbH
Publication of EP0310818A1 publication Critical patent/EP0310818A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • E04C2/296—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 non-metallic or unspecified sheet-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
    • E04C2/26—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
    • 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

Definitions

  • the invention relates to a plate-shaped composite element for construction purposes with two lateral cover layers parallel to each other and arranged on the longitudinal edges edge profiles, which are U-shaped in cross section, the legs of which are directed towards each other and which carry the edges of the cover layers, the space between the cover layers and the
  • the inside of the edge profiles is filled with hard foam and the legs form grooves that are open to the outside and parallel to the outer edges of the element.
  • Such composite elements are known from German Offenlegungsschrift 34 45 895.
  • the grooves arranged in the legs of the edge profiles are limited here by two leg regions which lie at different heights, ie the leg region closer to the profile base projects less far outwards than the outer leg region forming the free leg end. If such a composite element rests with its side face on a component that transmits or absorbs a load on the composite element, then at least in the area of the edge profiles there is a twisting and a change in shape of the edge areas of the composite element, since the inner leg areas on which the Load exercising element not in contact, but form a distance from it. Such a twisting of the edge profile leads to considerable internal forces within the composite element and to premature tearing off of the hard foam on the inside of the edge profile, so that the load-bearing capacity is significantly reduced.
  • the object of the invention is to improve a composite element of the type mentioned in such a way that, particularly in the area of the edge profiles, there is maximum load-bearing capacity and dimensional stability of the composite element.
  • Such a composite element can rest over the full area on a structural element which takes over the forces, so that these forces do not lead to the composite element being able to twist and distort in the region of the edge profiles.
  • the hard foam sticks securely to the inside of the edge profile and additional reinforcing profiles are not necessary. Furthermore, the edge profiles are easier to manufacture.
  • the composite element has two mutually parallel cover layers 1, 2.
  • Hard foam 3, in particular polyurethane and polyisocyanate, is introduced between the two cover layers and adheres to the inside of the cover layers.
  • edge profiles 4 made of metal, the cross section of which is essentially U-shaped, the two legs 5 of the profile 4 pointing towards the opposite edge profile.
  • the inside of the edge profiles 4 is also filled with hard foam 3, which ensures the shape stability of the edge areas under load.
  • Both legs 5 of each profile 4 form outwardly open grooves 6a, 6b which run in the longitudinal direction of the profile 4.
  • the groove 6a arranged on the inside of the element is trapezoidal in cross section and is connected by the lower cover layer 1.
  • the opposite outer groove 6b is dovetail-shaped in cross section and is uncovered on the outside, since the cover layer 2 engages in it with a bevel.
  • the described function of the edge profiles is particularly guaranteed even when out the top layer 2 is dispensed with for special application-technical reasons.
  • Both grooves 6a, 6b are delimited by leg regions 7a, 7b, which lie at the same height and are therefore flush with one another and with the cover layer 1. Due to the same height of the leg regions 7a, 7b, the edge profile 4 has the same thickness in the region of both leg regions.
  • the base region 8 of the edge profile 4 between the legs 5 forms an outwardly projecting spring 9 in all of the two edge profiles, which extends in the longitudinal direction of the profile 4 and lies approximately centrally between the legs 5.
  • the opposite edge profile 4 forms a groove 10 in the base region 8, which also extends in the longitudinal direction and lies centrally between the legs 5.
  • the internal dimensions of the groove 10 correspond approximately to the external dimensions of the tongue 9, so that the tongue 9 is inserted in the groove 10 of an adjacent composite element.
  • the two surfaces of the base region 8 on both sides of the tongue 9 or the groove 10 are offset from one another and parallel to create space for insert parts.
  • such an offset arrangement is not absolutely necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP88114513A 1987-10-09 1988-09-06 Plattenförmiges Verbundelement Withdrawn EP0310818A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873734166 DE3734166A1 (de) 1987-10-09 1987-10-09 Plattenfoermiges verbundelement
DE3734166 1987-10-09

Publications (1)

Publication Number Publication Date
EP0310818A1 true EP0310818A1 (de) 1989-04-12

Family

ID=6337961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88114513A Withdrawn EP0310818A1 (de) 1987-10-09 1988-09-06 Plattenförmiges Verbundelement

Country Status (5)

Country Link
EP (1) EP0310818A1 (enrdf_load_stackoverflow)
KR (1) KR890006937A (enrdf_load_stackoverflow)
CN (1) CN1032832A (enrdf_load_stackoverflow)
DE (1) DE3734166A1 (enrdf_load_stackoverflow)
IN (1) IN168640B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348778A (en) * 1991-04-12 1994-09-20 Bayer Aktiengesellschaft Sandwich elements in the form of slabs, shells and the like

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122099C1 (enrdf_load_stackoverflow) * 1991-04-12 1992-10-01 Bayer Ag, 5090 Leverkusen, De
DE9308528U1 (de) * 1993-06-08 1993-07-29 Vießmann, Hans, Dr., 35088 Battenberg Wandbauelement
DE102008035937A1 (de) * 2008-07-31 2010-02-11 Zoder, Hermann J. Transportables Haus aus Modulelementen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546758A1 (de) * 1974-10-21 1976-04-22 Traeullit Ab Dach- oder aussenwandelement
DE8617998U1 (de) * 1986-07-05 1986-08-21 Märkische Bauelemente GmbH, 5860 Iserlohn Plattenförmiges Verbundelement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546758A1 (de) * 1974-10-21 1976-04-22 Traeullit Ab Dach- oder aussenwandelement
DE8617998U1 (de) * 1986-07-05 1986-08-21 Märkische Bauelemente GmbH, 5860 Iserlohn Plattenförmiges Verbundelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348778A (en) * 1991-04-12 1994-09-20 Bayer Aktiengesellschaft Sandwich elements in the form of slabs, shells and the like

Also Published As

Publication number Publication date
KR890006937A (ko) 1989-06-17
IN168640B (enrdf_load_stackoverflow) 1991-05-11
CN1032832A (zh) 1989-05-10
DE3734166A1 (de) 1989-04-27

Similar Documents

Publication Publication Date Title
DE2238660A1 (de) Formschluessige fugenverbindung von plattenfoermigen bauelementen ohne gesonderte verbindungselemente
DE2651281C2 (de) Wandung aus vorgefertigten Platten, insbesondere für Kühlwagen oder Hochbauten
DE2646633C2 (de) Verbundstoffplatte
EP0310818A1 (de) Plattenförmiges Verbundelement
DE2913003C2 (de) Türblatt mit einem Türflügelrahmen und einem umlaufenden Verstärkungsrahmen
EP0046299B1 (de) Ständer für leichte Trennwände
DE3315694A1 (de) Pfette fuer eine geneigt verlaufende dachhaut
DE9214871U1 (de) Kaltgewalztes Blechprofil in Form eines Sigma
AT285129B (de) Wandelement
DE8809803U1 (de) Druckbehälter
DE9001890U1 (de) Schalung für den Betonbau
DE9405741U1 (de) Abschalelement
DE2250295A1 (de) Verlorene schalung in gewoelbter form
DE19602942A1 (de) Fußbodenelement für Eisenbahngüterwagen, das auf dem Untergestell über ein Tragwerk abgestützt ist
DE19516778A1 (de) Gebäudefassade oder Dach
CH674039A5 (en) Access shaft
DE10135389A1 (de) C-Profil
DE2263729A1 (de) Rautenfachwerk
AT359249B (de) Muldenprofil, insbesondere fuer bedachungen
DE2318317A1 (de) Skelettbaukonstruktion mit uebereinander anzuordnenden tafelfoermigen bauelementen
DE660351C (de) Silo aus Wandplatten
DE3305075C2 (de) Abgedichtete Verbindung zwischen zwei Wandelementen
DE3542991A1 (de) Feuerschutzabschluss
DE2439998A1 (de) Wandelement zum aufbau einer wand
EP4596803A1 (de) Bauwerk und thermisch isolierendes bauelement

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19890316

17Q First examination report despatched

Effective date: 19900328

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19901208