EP0302472B1 - Building construction with a ventilated wall - Google Patents

Building construction with a ventilated wall Download PDF

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Publication number
EP0302472B1
EP0302472B1 EP88112645A EP88112645A EP0302472B1 EP 0302472 B1 EP0302472 B1 EP 0302472B1 EP 88112645 A EP88112645 A EP 88112645A EP 88112645 A EP88112645 A EP 88112645A EP 0302472 B1 EP0302472 B1 EP 0302472B1
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EP
European Patent Office
Prior art keywords
elements
front wall
building structure
structure according
carrier
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.)
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EP88112645A
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German (de)
French (fr)
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EP0302472A1 (en
Inventor
Alfons Cramer
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BREITENMOSER, ROMAN
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Breitenmoser Roman
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Priority to AT88112645T priority Critical patent/ATE69852T1/en
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    • 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
    • E04B1/7612—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 in combination with an air space
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements

Definitions

  • the present invention relates to a building construction with a ventilated facade.
  • the tabular facade elements are attached to the masonry with the help of a special support structure.
  • the supporting structure is made of metal and is anchored to the masonry.
  • the panel-shaped facade elements are in turn attached to the supporting structure, e.g. through bolts, clamps, clamps, etc. This creates cold bridges.
  • the facade elements are made of plastic or metal.
  • the invention has for its object to provide a building structure of the type mentioned, in which, without the known complex supporting structures, the facade elements are only put on or used in a structure that is created with the masonry.
  • Figures 1 and 2 show sections through a part of a building structure, of which a masonry 1 with a ceiling 2 or a floor 3 and a structure with two horizontal supporting elements 4 projecting in the area of the ceiling or floor on the outside of the masonry and a vertical one at a distance from the outside of the masonry 1 and between the support elements 4 provided support element 5 are shown.
  • the masonry 1 and the support and support elements 4 and 5 are made together on site.
  • the supporting and supporting elements 4, 5 form the supporting structure in which a panel-shaped facade element 6 is arranged.
  • Insulation elements 7 are attached to the outside of the masonry 1.
  • the facade element 6 is arranged at a distance from the masonry 1, so that there is an air gap L between the insulating elements 7 and the facade element 6 in order to ventilate the facade.
  • the facade element 6 lies on the support element 4 and is held on each side in a support element 5, as can be seen from FIG. 3.
  • a groove 8 is provided in the support element 5 on the one hand and a holding element 9 on the other hand.
  • the groove 8 is open to the side of the support element 5 and has a wall 10 parallel to the rear of the support element 5 and an inclined wall 11, so that the groove 8 widens towards the open side.
  • the holding element 9 is substantially U-shaped, one leg 12 being flat and the other leg 13 having a number of sections 14 which are designed as one-piece parallel webs projecting at right angles from the outside of the leg 13.
  • the webs have different lengths in order to adapt the holding element 9 to the contour of the groove 8.
  • the formation of the groove 8 and the holding element 9 are determined by the assembly, as shown in Figure 4.
  • the groove 8 must be widened outwards.
  • the length of the webs can be the same for two webs. However, it is advantageous if the length of the webs is adapted to the groove cross section. It is pointed out that a strip-shaped facade element can also be used instead of the tabular facade element 6.
  • the holding element 9 is made of elastic material, for example plastic. But it can also consist of other material.
  • the length of the holding element 9 or the number of holding elements 9 used per facade element 6 is determined by the size of the facade element. It is advantageous to provide several holding elements 9 on each side of the facade element instead of one.
  • openings 15 are provided in the facade element 6 on the bottom and top, which serve as supply air and exhaust air openings.
  • the two exemplary embodiments of the construction according to FIGS. 5 to 7 and 9 to 11 differ from the exemplary embodiment according to FIGS. 1 to 3 by the design of the support elements 20 and the support elements 21, 22, the facade elements 23, 24 and the holding elements 25, 26.
  • FIGS. 5 and 6 show, insulating elements 7 are fastened to the masonry analogously to the exemplary embodiment according to FIGS. 1 and 2.
  • the support elements 20 and the support elements 21 and 22 form a framework in which three facade elements 23 and 24 are arranged.
  • two holding elements 25, preferably made of plastic, are fastened to the facade elements 23 in order to hang the facade elements 23 into the supporting element 21.
  • a number of grooves 27 corresponding to the number of facade elements 23 are formed on the sides, into which the holding elements 25 are hung.
  • the holding element 25 has a U-shaped section 28, the legs of which are arranged in recesses provided for this purpose in the facade element, a square projection 29 which is provided on the inside of the web and engages in the facade element 23, two Rods 30 (one of which is shown) to fasten the holding element 25 to the facade element 23, and a pin 31 which protrudes from the outside of the web of the U-shaped section 28 and is suspended in the corresponding recess 27.
  • the top and bottom are inclined, the angle of inclination coinciding with the angle of inclination of the groove 27 with respect to a horizontal.
  • the height of the facade elements 23 is such that there is an air gap between the underside of the lowermost facade element and the top of the support element 20 and between the top of the top facade element 23 and the underside of the support element 20 in order to ventilate the facade enable.
  • the exemplary embodiment according to FIGS. 9 to 11 differs only in the type of mounting of the facade elements 24.
  • the holding element 26 consists of a rod which is fastened in the support element 22 .
  • a groove 32 is provided in the facade element 24, which is formed analogously to the groove 27 in the support element 21 for the exemplary embodiment according to FIGS. 5 to 8.
  • facade elements 23, 24 are strip-shaped and are therefore easy to assemble or disassemble, the exemplary possibility of installing system parts of a heat recovery system behind the facade is advantageous.
  • the supporting structure formed in one piece with the masonry is upstream of the masonry compared to the exemplary embodiments described above.
  • the structure is formed by vertical support and support elements 35, which are provided parallel to one another and at a distance from the outside of the masonry 1.
  • Recesses 36 are provided in the support and support elements 35, which are designed in the same way as those shown in FIG. 3.
  • the recesses are formed parallel to the front and in the longitudinal direction of the support and support elements 35.
  • Plate-shaped facade elements 37 are arranged between the support and support elements 35.
  • the facade elements 37 have a section 38 on opposite sides, each of which is inserted into a recess 36, so that the facade element 37 rests in the recess 36.
  • each facade element 37 is provided with a closing element 39 on the rear.
  • This terminating element is designed such that it lies against the insulating element 7. This creates compartments on each floor to create a regulated ventilation flow under the facade and to prevent excessive care.
  • the insulating elements 7 can be applied as a layer to the masonry 1, so that cold bridges can be largely avoided. Since the structure is spaced from the wall, there is an air gap L for the rear ventilation, which extends over the area of a floor on the outside of the masonry. This significantly improves the rear ventilation of the facade.
  • the facade elements consist of artificial stone. It is pointed out that natural stone or other materials such as plastic, metal or the like can also be used for this.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The building construction comprises a masonry structure (1) with horizontal supporting elements (4) and vertical bearing elements (5), forming a framework, a number of facade elements (6) which are mounted in the framework in such a way that the facade element can be ventilated, and holding elements (9) to fix the facade elements (6) in the bearing elements (5). With this building construction, facades of various designs can be erected securely and easily and, in particular, old buildings can be renovated in an advantageous manner. <IMAGE>

Description

Die vorliegende Erfinkung betrifft eine Baukonstruktion mit hinterlüfteter Fassade.The present invention relates to a building construction with a ventilated facade.

Bei bekannten Bauwerken mit hinterlüfteter Fassade, wie sie z.B. aus der DE-A 35 46 145 bekannt ist, werden die tafelförmigen Fassadenelemente mit Hilfe einer besonderen Tragkonstruktion am Mauerwerk befestigt. Die Tragkonstruktion besteht aus Metall und ist am Mauerwerk verankert. Die tafelförmigen Fassadenelemente sind ihrerseits an der Tragkonstruktion befestigt, z.B. durch Bolzen, Klammern, Klemmstücke, usw. Dadurch entstehen Kältebrücken. Die Fassadenelemente bestehen in den meisten Fällen aus Kunststoff oder Metall.In known buildings with a ventilated facade, such as e.g. is known from DE-A 35 46 145, the tabular facade elements are attached to the masonry with the help of a special support structure. The supporting structure is made of metal and is anchored to the masonry. The panel-shaped facade elements are in turn attached to the supporting structure, e.g. through bolts, clamps, clamps, etc. This creates cold bridges. In most cases, the facade elements are made of plastic or metal.

Der Erfindung liegt die Aufgabe zugrunde, eine Baukonstruktion der eingangs genannten Art zu schaffen, bei der unter Verzicht auf die bekannten aufwendigen Tragkonstruktionen die Fassadenelemente lediglich in ein Tragwerk auf- bzw. eingesetzt sind, das mit dem Mauerwerk erstellt wird.The invention has for its object to provide a building structure of the type mentioned, in which, without the known complex supporting structures, the facade elements are only put on or used in a structure that is created with the masonry.

Diese Aufgabe wird erfindungsgemäss mit den kennzeichnenden Merkmalen des Patentanspruches 1 gelöst.This object is achieved according to the invention with the characterizing features of patent claim 1.

Die mit der Erfindung erzielbaren Vorteile sind im wesentlichen darin zu sehen, dass die kosten- und zeitaufwendige Herstellung und Montage der Tragkonstruktion entfällt, dass die Fassadenelemente einfach angebracht und entfernt werden können, dass die Sicherheit gegen sich lösende Fassadenelemente hunderprozentig ist, und keine Kältebrücken zwischen Fassadenelemente und Mauerwerk vorhanden sind.The advantages achievable with the invention are essentially to be seen in the fact that the costly and time-consuming production and assembly of the supporting structure is eliminated, that the facade elements can be easily attached and removed, and that the security against detachable facade elements is one hundred percent and there are no cold bridges between facade elements and masonry.

Im folgenden wird die Erfindung anhand der beiliegenden Zeichnungen näher erläutert.The invention is explained in more detail below with reference to the accompanying drawings.

Es zeigen:

  • Figur 1 einen Vertikalschnitt durch ein Ausführungsbeispiel der erfindungsgemässen Baukonstruktion,
  • Figur 2 einen Schnitt entlang der Linie II-II in Figur 1,
  • Figur 3 eine Einzelheit aus der Figur 2 im vergrösserten Massstab,
  • Figur 4 einen Schnitt, der das teilweise eingesetzte Fassadenelement zeigt,
  • Figur 5 einen Vertikalschnitt durch ein anderes Ausführungsbeispiel der erfindungsgemässen Baukonstruktion,
  • Figur 6 einen Schnitt entlang der Linie VI-VI in Figur 5,
  • Figur 7 einen Schnitt entlang der Linie VII-VII in Figur 6,
  • Figur 8 eine Draufsicht auf die in Figur 6 dargestellte Befestigungsvorrichtung,
  • Figur 9 einen Vertikalschnitt durch ein weiteres Ausführungsbeispiel der erfindungsgemässen Baukonstruktion,
  • Figur 10 einen Schnitt entlang der Linie X-X in Figur 9,
  • Figur 11 einen Schnitt entlang der Linie XI-XI in Figur 10,
  • Figur 12 eine Frontansicht eines anderen Ausführungsbeispiels der erfindungsgemässen Baukonstruktion und
  • Figur 13 einen Vertikalschnitt durch die Baukonstruktion nach Figur 12.
Show it:
  • FIG. 1 shows a vertical section through an exemplary embodiment of the construction according to the invention,
  • FIG. 2 shows a section along the line II-II in FIG. 1,
  • FIG. 3 shows a detail from FIG. 2 on an enlarged scale,
  • FIG. 4 is a section showing the facade element that is partially inserted,
  • 5 shows a vertical section through another exemplary embodiment of the construction according to the invention,
  • FIG. 6 shows a section along the line VI-VI in FIG. 5,
  • FIG. 7 shows a section along the line VII-VII in FIG. 6,
  • FIG. 8 shows a plan view of the fastening device shown in FIG. 6,
  • FIG. 9 shows a vertical section through a further exemplary embodiment of the construction according to the invention,
  • 10 shows a section along the line XX in FIG. 9,
  • FIG. 11 shows a section along the line XI-XI in FIG. 10,
  • Figure 12 is a front view of another embodiment of the inventive construction and
  • FIG. 13 shows a vertical section through the building construction according to FIG. 12.

Die Figuren 1 und 2 zeigen Schnitte durch einen Teil einer Baukonstruktion, von der ein Mauerwerk 1 mit einer Decke 2 bzw. einem Boden 3 und Tragwerk mit zwei horizontalen im Bereich der Decke bzw. Boden an der Aussenseite des Mauerwerkes herauskragenden Tragelementen 4 und einem vertikalen im Abstand von der Aussenseite des Mauerwerkes 1 und zwischen den Tragelementen 4 vorgesehenen Stützelement 5 dargestellt sind. Das Mauerwerk 1 sowie die Trag- und Stützelemente 4 bzw. 5 werden vor Ort gemeinsam hergestellt. Die Trag- und Stützelemente 4, 5 bilden das Tragwerk, in dem ein tafelförmiges Fassadenelement 6 angeordnet ist. Auf der Aussenseite des Mauerwerkes 1 sind Isolationselemente 7 befestigt. Das Fassadenelement 6 ist im Abstand zum Mauerwerk 1 angeordnet, so dass zwischen den Isolierelementen 7 und dem Fassadenelement 6 ein Luftspalt L vorhanden ist, um die Fassade zu hinterlüften.Figures 1 and 2 show sections through a part of a building structure, of which a masonry 1 with a ceiling 2 or a floor 3 and a structure with two horizontal supporting elements 4 projecting in the area of the ceiling or floor on the outside of the masonry and a vertical one at a distance from the outside of the masonry 1 and between the support elements 4 provided support element 5 are shown. The masonry 1 and the support and support elements 4 and 5 are made together on site. The supporting and supporting elements 4, 5 form the supporting structure in which a panel-shaped facade element 6 is arranged. Insulation elements 7 are attached to the outside of the masonry 1. The facade element 6 is arranged at a distance from the masonry 1, so that there is an air gap L between the insulating elements 7 and the facade element 6 in order to ventilate the facade.

Das Fassadenelement 6 liegt auf dem Tragelement 4 auf und ist an jeder Seite in einem Stützelement 5 gehalten, wie dies aus Figur 3 ersichtlich ist. Um das Fassadenelement 6 zu halten, ist einerseits im Stützelement 5 eine Nut 8 und andererseits ein Halteelement 9 vorgesehen. Die Nut 8 ist zur Seite des Stützelementes 5 offen und hat eine zur Rückseite des Stützelementes 5 parallele Wand 10 und eine geneigte Wand 11, so dass sich die Nut 8 zur offenen Seite hin erweitert.The facade element 6 lies on the support element 4 and is held on each side in a support element 5, as can be seen from FIG. 3. In order to hold the facade element 6, a groove 8 is provided in the support element 5 on the one hand and a holding element 9 on the other hand. The groove 8 is open to the side of the support element 5 and has a wall 10 parallel to the rear of the support element 5 and an inclined wall 11, so that the groove 8 widens towards the open side.

Das Halteelement 9 ist im wesentlichen U-förmig, wobei der eine Schenkel 12 flach ausgebildet ist und der andere Schenkel 13 eine Anzahl von Abschnitten 14 aufweist, die als einstückig ausgebildete und rechtwinklig von der Aussenseite des Schenkels 13 abstehende parallele Stege ausgebildet sind. Die Stege haben unterschiedliche Länge, um das Halteelement 9 der Kontur der Nut 8 anzupassen. Die Ausbildung der Nut 8 und des Halteelementes 9 werden durch die Montage bestimmt, wie dies in Figur 4 gezeigt ist. Um das tafelförmige Fassadenelement 6 in den Stützelementen 5 einsetzen zu können, muss die Nut 8 nach aussen hin erweitert sein. Die Länge der Stege kann jeweils für zwei Stege gleich sein. Es ist aber von Vorteil, wenn die Länge der Stege dem Nutquerschnitt angepasst sind. Es wird darauf hingewiesen, dass anstelle des tafelförmigen Fassadenelementes 6 auch ein streifenförmiges Fassadenelement verwendet werden kann. Das Halteelement 9 besteht aus elastischem Material, z.B. aus Kunststoff. Es kann aber auch aus anderem Material bestehen. Die Länge des Halteelementes 9 bzw. die Anzahl der pro Fassadenelement 6 verwendeten Halteelemente 9 wird durch die Grösse des Fassadenelementes bestimmt. Es ist von Vorteil, wenn man anstelle eines mehrere Halteelemente 9 auf jeder Seite des Fassadenelementes vorsieht.The holding element 9 is substantially U-shaped, one leg 12 being flat and the other leg 13 having a number of sections 14 which are designed as one-piece parallel webs projecting at right angles from the outside of the leg 13. The webs have different lengths in order to adapt the holding element 9 to the contour of the groove 8. The formation of the groove 8 and the holding element 9 are determined by the assembly, as shown in Figure 4. Around the tabular facade element 6 in the support elements 5, the groove 8 must be widened outwards. The length of the webs can be the same for two webs. However, it is advantageous if the length of the webs is adapted to the groove cross section. It is pointed out that a strip-shaped facade element can also be used instead of the tabular facade element 6. The holding element 9 is made of elastic material, for example plastic. But it can also consist of other material. The length of the holding element 9 or the number of holding elements 9 used per facade element 6 is determined by the size of the facade element. It is advantageous to provide several holding elements 9 on each side of the facade element instead of one.

Für die Hinterlüftung ist es von Vorteil, wenn in dem Fassadenelement 6 an der Unter- und Oberseite eine Anzahl von Oeffnungen 15 vorgesehen werden, die als Zuluft- bzw. Abluftöffnungen dienen.For the rear ventilation, it is advantageous if a number of openings 15 are provided in the facade element 6 on the bottom and top, which serve as supply air and exhaust air openings.

Die beiden Ausführungsbeispiele der Baukonstruktion nach Figuren 5 bis 7 bzw. 9 bis 11 unterscheiden sich von dem Ausführungsbeispiel gemäss Figuren 1 bis 3 durch die Ausbildung der Tragelemente 20 und der Stützelemente 21, 22, der Fassadenelemente 23, 24 und der Halteelemente 25, 26.The two exemplary embodiments of the construction according to FIGS. 5 to 7 and 9 to 11 differ from the exemplary embodiment according to FIGS. 1 to 3 by the design of the support elements 20 and the support elements 21, 22, the facade elements 23, 24 and the holding elements 25, 26.

Wie die Figuren 5 und 6 zeigen, sind analog zu dem Ausführungsbeispiel gemäss Figuren 1 und 2 auf dem Mauerwerk 1 Isolierelemente 7 befestigt. Wie bei dem in den Figuren 1 und 2 gezeigten Ausführungsbeispiel bilden die Tragelemente 20 und die Stützelemente 21 bzw. 22 ein Rahmenwerk, in das drei Fassadenelemente 23 bzw. 24 angeordnet sind. Dabei ist zwischen den Fassadenelementen 23, 24 und den Isolationselementen 7 ein Luftspalt L vorhanden, um die Fassade zu hinterlüften.As FIGS. 5 and 6 show, insulating elements 7 are fastened to the masonry analogously to the exemplary embodiment according to FIGS. 1 and 2. As in the exemplary embodiment shown in FIGS. 1 and 2, the support elements 20 and the support elements 21 and 22 form a framework in which three facade elements 23 and 24 are arranged. There is an air gap L between the facade elements 23, 24 and the insulation elements 7 in order to ventilate the facade.

Beim Ausführungsbeispiel gemäss Figuren 5 bis 7 sind an den Fassadenelementen 23 jeweils zwei, vorzugsweise aus Kunstoff bestehenden Halteelemente 25 befestigt, um die Fassadenelemente 23 in das Stützelement 21 einzuhängen. In den Stützelementen sind an den Seiten eine der Anzahl der Fassadenelemente 23 entsprechende Anzahl von Nuten 27 ausgebildet, in die die Halteelemente 25 eingehängt werden. Wie aus Figur 8 ersichtlich ist, weist das Halteelement 25 einen U-förmigen Abschnitt 28, dessen Schenkel in dafür vorgesehene Ausnehmungen im Fassadenelement angeordnet sind, einen viereckigen Ansatz 29, der an der Innenseite des Steges vorgesehen ist und in das Fassadenelement 23 eingreift, zwei Stäbe 30 (von denen einer dargestellt ist), um das Halteelement 25 am Fassadenelement 23 zu befestigen, und einen Zapfen 31 auf, der von der Aussenseite des Steges des U-förmigen Abschnittes 28 absteht und in die entsprechende Ausnehmung 27 eingehängt ist. Um das Einhängen zu ermöglichen, sind die Ober- und Unterseite geneigt ausgebildet, wobei der Neigungswinkel mit dem Neigungswinkel der Nut 27 bezüglich einer Horizontalen übereinstimmt. Die Fassadenelemente 23 sind in der Höhe so ausgelegt, dass sowohl zwischen der Unterseite des untersten Fassadenelementes und der Oberseite des Tragelementes 20 und zwischen der Oberseite des obersten Fassadenelementes 23 und der Unterseite des Tragelementes 20 jeweils ein Luftspalt vorhanden ist, um die Hinterlüftung der Fassade zu ermöglichen.In the embodiment according to Figures 5 to 7, two holding elements 25, preferably made of plastic, are fastened to the facade elements 23 in order to hang the facade elements 23 into the supporting element 21. In the support elements, a number of grooves 27 corresponding to the number of facade elements 23 are formed on the sides, into which the holding elements 25 are hung. As can be seen from FIG. 8, the holding element 25 has a U-shaped section 28, the legs of which are arranged in recesses provided for this purpose in the facade element, a square projection 29 which is provided on the inside of the web and engages in the facade element 23, two Rods 30 (one of which is shown) to fasten the holding element 25 to the facade element 23, and a pin 31 which protrudes from the outside of the web of the U-shaped section 28 and is suspended in the corresponding recess 27. In order to enable hanging, the top and bottom are inclined, the angle of inclination coinciding with the angle of inclination of the groove 27 with respect to a horizontal. The height of the facade elements 23 is such that there is an air gap between the underside of the lowermost facade element and the top of the support element 20 and between the top of the top facade element 23 and the underside of the support element 20 in order to ventilate the facade enable.

Gegenüber dem in den Figuren 5-8 dargestellten Ausführungsbeispiel unterscheidet sich das Ausführungsbeispiel nach Figuren 9 bis 11 nur durch die Art der Halterung der Fassadenelemente 24. Wie aus Figur 10 ersichtlich ist, besteht das Halteelement 26 aus einem Stab, der im Stützelement 22 befestigt ist. Im Fassadenelement 24 ist eine Nut 32 vorgesehen, die analog zur Nut 27 im Stützelement 21 für das Ausführungsbeispiel nach Figuren 5 bis 8 ausgebildet ist.Compared to the exemplary embodiment shown in FIGS. 5-8, the exemplary embodiment according to FIGS. 9 to 11 differs only in the type of mounting of the facade elements 24. As can be seen from FIG. 10, the holding element 26 consists of a rod which is fastened in the support element 22 . A groove 32 is provided in the facade element 24, which is formed analogously to the groove 27 in the support element 21 for the exemplary embodiment according to FIGS. 5 to 8.

Da die Fassadenelemente 23,24 streifenförmig ausgebildet und demzufolge einfach montierbar bzw. demontierbar sind, ergibt sich in vorteilhafter Weise die beispielhafte Möglichkeit hinter der Fassade Anlageteile einer Wärmerückgewinnungsanlage zu installieren.Since the facade elements 23, 24 are strip-shaped and are therefore easy to assemble or disassemble, the exemplary possibility of installing system parts of a heat recovery system behind the facade is advantageous.

Beim Ausführungsbeispiel gemäss Figuren 12 und 13 ist gegenüber den vorstehend beschriebenen Ausführungsbeispielen das einstückig mit dem Mauerwerk ausgebildete Tragwerk dem Mauerwerk vorgelagert.In the exemplary embodiment according to FIGS. 12 and 13, the supporting structure formed in one piece with the masonry is upstream of the masonry compared to the exemplary embodiments described above.

Das Tragwerk wird durch vertikale Stütz- und Tragelemente 35 ausgebildet, die parallel zueinander und im Abstand zur Aussenseite des Mauerwerkes 1 vorgesehen sind. In den Stütz- und Tragelementen 35 sind Ausnehmungen 36 vorgesehen, die gleich jenen in Figur 3 dargestellten ausgebildet sind. Die Ausnehmungen sind parallel zur Frontseite und in Längsrichtung der Stütz- und Tragelemente 35 ausgebildet. Zwischen den Stütz- und Tragelementen 35 sind plattenförmige Fassadenelemente 37 angeordnet. Hierzu weisen die Fassadenelemente 37 an gegenüberliegenden Seiten einen Abschnitt 38 auf, der jeweils in eine Ausnehmung 36 eingesetzt ist, so dass das Fassadenelement 37 in der Ausnehmung 36 aufliegt.The structure is formed by vertical support and support elements 35, which are provided parallel to one another and at a distance from the outside of the masonry 1. Recesses 36 are provided in the support and support elements 35, which are designed in the same way as those shown in FIG. 3. The recesses are formed parallel to the front and in the longitudinal direction of the support and support elements 35. Plate-shaped facade elements 37 are arranged between the support and support elements 35. For this purpose, the facade elements 37 have a section 38 on opposite sides, each of which is inserted into a recess 36, so that the facade element 37 rests in the recess 36.

Im Bereich der Auflagekante ist jedes Fassadenelement 37 an der Rückseite mit einem Abschlusselement 39 versehen. Dieses Abschlusselement ist so ausgbildet, dass es am Isolierelement 7 anliegt. Dadurch werden pro Etage jeweils Abteile gebildet, um einen regulierten Belüftungsstrom unter der Fassade zu erzeugen und eine überhöhte Sorgwirkung zu verhindern.In the area of the support edge, each facade element 37 is provided with a closing element 39 on the rear. This terminating element is designed such that it lies against the insulating element 7. This creates compartments on each floor to create a regulated ventilation flow under the facade and to prevent excessive care.

Wie die Figur 13 zeigt, können die Isolierelemente 7 als Schicht auf das Mauerwerk 1 aufgebracht werden, so dass Kältebrücken weitgehendst vermieden werden können. Da das Tragwerk von der Mauer beabstandet ist, ergibt sich ein Luftspalt L für die Hinterlüftung, die sich jeweils über den Bereich einer Etage an der Aussenseite des Mauerwerkes erstreckt. Dadurch wird die Hinterlüftung der Fassade wesentlich verbessert.As FIG. 13 shows, the insulating elements 7 can be applied as a layer to the masonry 1, so that cold bridges can be largely avoided. Since the structure is spaced from the wall, there is an air gap L for the rear ventilation, which extends over the area of a floor on the outside of the masonry. This significantly improves the rear ventilation of the facade.

Bei den beschriebenen Ausführungsbeispielen bestehen die Fassadenelemente aus Kunststein. Es wird darauf hingewiesen, dass hierfür auch Naturstein oder andere Materialien, wie Kunststoff, Metall oder dergleichen verwendet werden können.In the exemplary embodiments described, the facade elements consist of artificial stone. It is pointed out that natural stone or other materials such as plastic, metal or the like can also be used for this.

Claims (13)

  1. Building structure with a masonry (1) and with a front wall which is ventilated at its back side and composed of a supporting structure and front wall elements (6, 23, 24, 37), whereby the supporting structure is mounted to the outer side of the masonry and the front wall element is held in the supporting structure by means of holding elements (9, 25, 26, 38), characterized by a supporting construction (4, 5, 20, 21, 22, 35) for the front wall elements which is made integrally with the masonry.
  2. Building structure according to claim 1, characterized in that the supporting construction (4, 5, 20, 21, 22, 35) is part of the masonry (1) or is located at the front thereof.
  3. Building structure according to claim 1, characterized in that the supporting construction comprises horizontal supporting elements (4, 20) which cantilever in every floor of the building structure at the outer side of the masonry (1), and vertical carrier elements (5, 21, 22) foreseen at a distance from the outer side of the masonry (1) and between the supporting elements (4, 20), and in that the front wall element (6, 23, 24) is held at the carrier elements (5, 21, 22).
  4. Building structure according to claim 2, characterized in that the supporting construction comprises vertical carrier and supporting elements (35), and in that the front wall element (37) is held at the carrier and supporting element (35).
  5. Building structure according to claim 3 or 4, characterized in that every carrier element (5, 21) includes at least one recess (8, 27) which is formed at a distance from the outer side of the masonry (1) in one side of the carrier element (5, 21), and in that the holding elements (9, 25) are set into the recesses (8, 27) in order to hold the front wall element (6, 23).
  6. Building structure according to claim 5, characterized in that the recess is formed as a groove (8) which extends parallel to the front side and in the longitudinal direction of the carrier element (5).
  7. Building structure according to claim 5, characterized in that the recess is formed as groove (27) which extends from the front side of the carrier element (21) at a predetermined angle relative to the horizontal direction.
  8. Building structure according to claim 5, characterized in that the front wall element (6) is of a platelike design, in that the holding element (9) is of a substantially U-shaped design and consists of an elastic material, and in that the holding element (9) is set onto the edge of the front wall element (6) and rests at the wall of the recess (8).
  9. Building structure according to claim 8, characterized in that the holding element (9) comprises at least at one leg (13) a plurality of sections (14) which are designed as parallel webs projecting perpendicularly from the outer side of the leg (13).
  10. Building structure according to claim 5, characterized in that a plurality of front wall elements is foreseen, and in that the holding element (25) comprises a U-shaped section (28) which is mounted to the front wall element (23) by at least one member (30), and a peg (31) which projects from the web of the U-shaped section (28) and is inserted into the recess (27).
  11. Building structure according to claim 10, characterized in that the holding element (25) consists of plastic.
  12. Building structure according to claim 3, characterized in that the front wall element (24) is of a striplike design, in that the front wall element (24) comprises at the sides allocated to the carrier elements (22) at least one respective recess (32) which is designed as groove and extends from the front side of the front wall element (24) at a predetermined angle relative to the front wall surface, and in that the holding element (26) is a cylindrical member mounted in such a way in the carrier element (22) that at both sides of the carrier element a section projects parallel to the front side of the carrier element, onto which the front wall element (24) is hooked.
  13. Building structure according to claim 4, characterized in that the front wall element (37) is of a platelike design and comprises two sections (38), of which each is inserted in respective adjacent carrier and supporting elements.
EP88112645A 1987-08-07 1988-08-03 Building construction with a ventilated wall Expired - Lifetime EP0302472B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88112645T ATE69852T1 (en) 1987-08-07 1988-08-03 BUILDING CONSTRUCTION WITH VENTILATED FACADE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3036/87A CH674540A5 (en) 1987-08-07 1987-08-07
CH3036/87 1987-08-07

Publications (2)

Publication Number Publication Date
EP0302472A1 EP0302472A1 (en) 1989-02-08
EP0302472B1 true EP0302472B1 (en) 1991-11-27

Family

ID=4247181

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Application Number Title Priority Date Filing Date
EP88112645A Expired - Lifetime EP0302472B1 (en) 1987-08-07 1988-08-03 Building construction with a ventilated wall

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EP (1) EP0302472B1 (en)
AT (1) ATE69852T1 (en)
CH (1) CH674540A5 (en)
DE (1) DE3866465D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226742A1 (en) * 1992-08-13 1994-02-17 Thilo Probst Cladding element for floors, ceilings, walls and facades
AT511120B1 (en) 2011-02-16 2012-12-15 Aschauer Johann Dipl Ing Mag CONSTRUCTION CONSTRUCTION WITH REFILLED FAÇADE ELEMENTS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1239678A (en) * 1958-11-04 1960-08-26 Assembly and sealing tape for construction elements
FR1345731A (en) * 1962-10-31 1963-12-13 Wall covering
US3589083A (en) * 1969-03-20 1971-06-29 Lightcraft Of California Inc Wall system
GB1512510A (en) * 1975-04-30 1978-06-01 Macdonald P Cladding assemblies
FR2458647A1 (en) * 1979-06-13 1981-01-02 Technal International Sa Fixing for marble wall dressing slabs - allows precise adjustable and instant slab fit
DE3546145A1 (en) * 1985-12-30 1987-07-02 Ingenium Ing Gmbh Bau Kg Curtain-wall structure

Also Published As

Publication number Publication date
CH674540A5 (en) 1990-06-15
DE3866465D1 (en) 1992-01-09
EP0302472A1 (en) 1989-02-08
ATE69852T1 (en) 1991-12-15

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