EP0847468B1 - Vorgefertigtes Fassadenelement für Gebäuden - Google Patents

Vorgefertigtes Fassadenelement für Gebäuden Download PDF

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Publication number
EP0847468B1
EP0847468B1 EP96929641A EP96929641A EP0847468B1 EP 0847468 B1 EP0847468 B1 EP 0847468B1 EP 96929641 A EP96929641 A EP 96929641A EP 96929641 A EP96929641 A EP 96929641A EP 0847468 B1 EP0847468 B1 EP 0847468B1
Authority
EP
European Patent Office
Prior art keywords
leaf
reinforcement
border
plaster
accordance
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.)
Expired - Lifetime
Application number
EP96929641A
Other languages
English (en)
French (fr)
Other versions
EP0847468A1 (de
Inventor
Bengt Johansson
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.)
Lattklinkerbetong AB
Original Assignee
Lattklinkerbetong AB
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
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Application filed by Lattklinkerbetong AB filed Critical Lattklinkerbetong AB
Publication of EP0847468A1 publication Critical patent/EP0847468A1/de
Application granted granted Critical
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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
    • E04B1/76—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 heat only
    • E04B1/7608—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 heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • 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
    • E04C2/049—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 completely or partially of insulating material, e.g. cellular concrete or foamed plaster

Definitions

  • Initial shrinkage is also known as non-periodic shrinkage due to the fact that it is linked to a period after manufacture. The length of this period can vary within wide limits.
  • phase displacement it may be assumed that, when the sun is shining at its most intensive, say at 12 noon, it will also be hottest on the outside. A certain increase in temperature will occur on the inside a few hours later. This time displacement is usually referred to as phase displacement.
  • Fine cracks can conceivably occur in almost all layers of plaster, and these are not normally harmful.
  • an element according to claim 1 which is characterized essentially in that the outer leaf or surface leaf and the inner leaf are arranged attached to one another via stainless reinforcement ladders, in that the inner leaf, which consists of light clinker concrete, is securely attached to a border of light clinker material extending around the insulation and is provided with internal reinforcement extending into the border, in conjunction with which the surface leaf with the reinforcement and an external surface layer applied to it is so arranged as to be secured by the aforementioned inner leaf with its associated border in such a way that it is capable of absorbing the forces which give rise to periodic movements.
  • the elements 1 thus exhibit an externally finished facade of brushed or smooth concrete, or else they consist of light clinker as a base for plastering on-site after installation, whereby a joint-free facade is obtained.
  • a reinforced thick plaster has been used as the surface layer 11 of the elements 1 along the façade 13 of the building.
  • the plaster layer consists of stopping and surface plaster with a total thickness of approx. 20 mm.
  • the reinforcement 10 for the surface leaf 6 may consist of a galvanized plaster mesh, for example with a mesh width of 20 mm and with a wire diameter of 1 mm.
  • the preferred illustrative embodiment shown in the drawings in Fig. 6 has the border 8 arranged so as to extend only along the periphery of the aforementioned formed element.
  • the surface leaf 6 and the inner leaf are arranged in this case connected to one another also via a centrally positioned reinforcement 9, preferably the indicated ladders, which is enclosed to the sides by the thermal insulation 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Finishing Walls (AREA)

Claims (8)

  1. Vorgefertigtes Fassadenelement (1) für Gebäude mit einer Wärmeisolierung (3), die intern innerhalb des Elementes untergebracht und durch eine Innenplatte (5), die dazu bestimmt ist, einwärts in Richtung des Innenbereiches eines Gebäudes zu weisen, und eine Außenplatte (6) umschlossen ist, die dazu bestimmt ist, von dem Innenbereich des Gebäudes nach außen zu weisen, wobei die Außenplatte (6), die aus leichtem Klinkermaterial besteht, und die Innenplatte (5) über Verstärkungsleitern (9) aus rostfreiem Stahl aneinander befestigt angeordnet sind, dadurch gekennzeichnet, dass die Innenplatte (5), die aus leichtem Klinkermaterial besteht, sicher an einem Rand (8) aus leichtem Klinkermaterial befestigt ist, der sich um die Isolierung (3) erstreckt, und mit einer Innenverstärkung (9) versehen ist, die sich in den Rand (8) erstreckt; und dass die Außenplatte (6) mit ihrer Verstärkung (10) und eine Außenflächenlage (11) in der Form von Putz in Verbindung miteinander stehen und derart angeordnet sind, um von der vorher erwähnten Innenplatte (5) durch den zugehörigen Rand (8) sicher gehalten zu werden, damit die Innenplatte und der Rand dazu in der Lage sind, die Kräfte zu absorbieren, die zu periodischen Bewegungen wie Schrumpfen oder Schwellen Anlass geben.
  2. Element nach Anspruch 1,
    dadurch gekennzeichnet, dass die Außenplatte (6) eine Innenverstärkung (10) in der Form eines galvanisierten Putzgewebes aufweist, das sicher an dem Rand (8) befestigt ist.
  3. Element nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die Außenplatte (6) eine wasserdichte Putzlage (11) umfasst, die aus leichtem Klinkerbeton hergestellt ist.
  4. Element nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die vorher erwähnte Außenplatte (6) eine Verstärkung gegen Risse umfasst, so dass Risse, die auftreten, so verteilt werden, dass sie zahlreicher und feiner als zuvor werden.
  5. Element nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die Außenplatte (6) sicher an der Innenplatte (5) an vertikalen Verbindungsstellen (12) zwischen den Elementen befestigt ist.
  6. Element nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass der Rand (8) sich um Fenster und bei vertikalen Elementverbindungsstellen (12) erstreckt.
  7. Element nach Anspruch 6,
    dadurch gekennzeichnet, dass eine Anzahl von Verstärkungsleitern in den Rand (8) gelegt sind, wobei die Wärmeisolierung eine zelluläre Kunststofflage (3) ist, die zwischen den vorher erwähnten Verstärkungsleitern (9) untergebracht ist.
  8. Element nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass sich der Rand (8) nur entlang des Umfangs des vorher erwähnten Elementes erstreckt, in Verbindung mit dem die Außenplatte (6) und die Innenplatte (5) miteinander auch über die Verstärkung (9), die von der Isolierung (3) umschlossen ist, verbunden angeordnet sind.
EP96929641A 1995-09-01 1996-09-02 Vorgefertigtes Fassadenelement für Gebäuden Expired - Lifetime EP0847468B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9503017A SE506073C2 (sv) 1995-09-01 1995-09-01 Prefabricerat byggnadsfasadelement
SE9503017 1995-09-01
PCT/SE1996/001082 WO1997009495A1 (en) 1995-09-01 1996-09-02 Prefabricated facade element for buildings

Publications (2)

Publication Number Publication Date
EP0847468A1 EP0847468A1 (de) 1998-06-17
EP0847468B1 true EP0847468B1 (de) 2003-07-09

Family

ID=20399340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96929641A Expired - Lifetime EP0847468B1 (de) 1995-09-01 1996-09-02 Vorgefertigtes Fassadenelement für Gebäuden

Country Status (7)

Country Link
EP (1) EP0847468B1 (de)
AT (1) ATE244803T1 (de)
AU (1) AU6894496A (de)
DE (1) DE69629035T2 (de)
DK (1) DK0847468T3 (de)
SE (1) SE506073C2 (de)
WO (1) WO1997009495A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2167753A4 (de) * 2007-06-28 2012-01-04 Composite Technologies Corp Verfahren zur herstellung einer vollständig isolierten betonwand oder wandelementen
DE102012102515B4 (de) * 2012-03-23 2016-04-14 F&F Agrarbau GmbH Wandelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE335217B (de) * 1969-09-15 1971-05-17 Bpa Byggproduktion Ab
SE335415B (de) * 1969-12-18 1971-05-24 Incentive Ab
DE2254748A1 (de) * 1972-11-09 1974-05-22 Friedhelm Lindemann Vorgefertigtes wandelement fuer insbesondere aussenwaende von fertighaeusern od. dgl. gebaeuden und vorrichtung zu seiner herstellung
SE404617B (sv) * 1976-10-13 1978-10-16 Straengbetong Ab Byggnadsplatta

Also Published As

Publication number Publication date
EP0847468A1 (de) 1998-06-17
SE9503017D0 (sv) 1995-09-01
SE506073C2 (sv) 1997-11-10
DE69629035T2 (de) 2004-04-15
WO1997009495A1 (en) 1997-03-13
ATE244803T1 (de) 2003-07-15
DE69629035D1 (de) 2003-08-14
SE9503017L (sv) 1997-03-02
DK0847468T3 (da) 2003-10-27
AU6894496A (en) 1997-03-27

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