DE1708768B1 - CONCRETE FACADE ELEMENT - Google Patents

CONCRETE FACADE ELEMENT

Info

Publication number
DE1708768B1
DE1708768B1 DE1960J0018843 DEJ0018843A DE1708768B1 DE 1708768 B1 DE1708768 B1 DE 1708768B1 DE 1960J0018843 DE1960J0018843 DE 1960J0018843 DE J0018843 A DEJ0018843 A DE J0018843A DE 1708768 B1 DE1708768 B1 DE 1708768B1
Authority
DE
Germany
Prior art keywords
plate
facade element
outer plate
concrete
hand
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.)
Pending
Application number
DE1960J0018843
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1960J0018843 priority Critical patent/DE1708768B1/en
Publication of DE1708768B1 publication Critical patent/DE1708768B1/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building 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
    • E04C2/284Building 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
    • E04C2/288Building 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/08Interconnection of layers by mechanical means

Description

Die Erfindung betrifft ein Fassadenelement aus einer tragenden Innenplatte aus Beton, einer im Abstand von dieser gehaltenen Außenplatte aus Beton und einer zwischen Innen- und Außenplatte liegenden Isolierschicht, z. B. aus Schaumstoff, bei dem die Innenplatte und die Außenplatte durch Verankerungsorgane punktweise miteinander einerseits starr und andererseits parallel zur Plattenebene in begrenztem Umfang Relativverschiebungen zulassend verankert sind.The invention relates to a facade element made of a load-bearing inner plate made of concrete, one at a distance of this held outer plate made of concrete and an insulating layer between the inner and outer plates, z. B. made of foam, in which the inner plate and the outer plate point by anchoring members with each other on the one hand rigid and on the other hand parallel to the plane of the plate to a limited extent relative displacements are anchored permissibly.

Aus der Zeitschrift »Betonstein-Zeitung« Heft 9, 1957, S. 647, ist ein Fassadenelement bekannt, welches aus einer Innenplatte aus Beton, einer Schaumstoffzwischenlage als Dämmschicht und einer Außenplatte aus Beton besteht und bei dem Innen- und Außenplatte sowie die Dämmschicht aus Schaumstoff durch galvanisierte, punktförmig verteilte Doppelhaken aus 3-mm-Rundstahl und zwei 40-mm dicke Ankern aus rostfreiem Stahl miteinander verbunden sind. Haken und Anker sind nachträglich vergossen. Der Nachteil dieses bekannten Fassadenelementes besteht im wesentlichen darin, daß infolge der zwei 40-mm dicken Anker eine fest vergossenen Verbindungsklotz und andererseits aus von der Innenplatte schräg nach unten zur Außenplatte verlaufenden, biegungsschlaffen Tragankern bestehen. From the magazine "Betonstein-Zeitung" issue 9, 1957, p. 647, a facade element is known which made of an inner plate made of concrete, an intermediate foam layer as an insulating layer and an outer plate Concrete is made and the inner and outer panels and the insulation layer made of foam by galvanized, Double hooks made of 3 mm round steel and two 40 mm thick anchors made of stainless steel, distributed at points Steel are connected to each other. Hooks and anchors are subsequently cast. The downside to this known facade element consists essentially in the fact that as a result of the two 40-mm thick anchors firmly cast connecting block and on the other hand from the inner plate obliquely downwards to the outer plate running, slack supporting anchors exist.

Die von Temperaturschwankungen herrührenden Schubkräfte zwischen den Betonplatten werden zum größten Teil mittels der Zugkräfte in den schlaffen Tragankern übertragen, während der hauptsächliche Zweck des Verbindungsklotzes darin besteht, seitliche Verschiebungen oder Verdrehungen der Betonplatten zueinander in der Ebene derselben zu verhindern und somit ein genau definiertes gegenseitiges Festhalten der beiden Betonplatten zu gewährleisten, indem die Temperaturdehnungen und dgl. der einzelnen Betonplatte von der Stelle des Verbindungsklotzes ausgehen. Die eine Relativverschiebung zwischen den Betonplatten zulassenden Traganker können nämlich nicht mit Sicherheit verhindern, daß die eine Betonplatte sich als ein Ganzes gegenüber der anderen Betonplatte verschiebt oder verdreht; durch die Kombination der beiden Arten von Verankerungsorganen, nämlich der schräg verlaufenden, biegungsschlaffen Traganker und dem einen Verbindungsklotz, wird eine außerordentlich zuverlässige und auch in weitem Umfang formhaltige Verbindung zwischen Innen- und Außenplatte erreicht. Der Verbindungsklotz, der dazu dient, primär die Platten in einer bestimmten Relativstellung zueinander zu halten, wobei temperaturbedingte Verschiebungen möglich sind, da die Platten nur in einem Punkt unverschiebbar aneinander festgehalten sind, kann jedoch auch eine Kältebrücke darstellen, und es ist daher vorgesehen, ihn an einer solchen Stelle des Fassadenelementes anzubringen, daß eine Wirkung in dieser Beziehung nichts schadet, d. h. der Verbindungsklotz ist vorzugsweise im Bereich des unteren Randes des Fassadenelementes angeordnet. Bei dieser Lage des Verbindungsklotzes wird er, wenn das Fassadenelement, dessen Höhe im allgemeinen der Geschoßhöhe entspricht, an seinem Platz in dem Gebäude angebracht ist, einer Geschoßdecke gerade gegenüber oder ungefähr gegenüber zu liegen kommen, wo die Kondensfeuchtigkeit an der Innenwand, zu der die Kältebrückenwirkung eines solchen Verbindungsklotzes eventuell Anlaß geben könnte, sich nicht belästigend geltend machen kann.The shear forces between the concrete slabs resulting from temperature fluctuations become largely transferred by means of the tensile forces in the slack support anchors, while the main The purpose of the connecting block is to prevent lateral displacement or twisting of the concrete slabs to prevent each other in the same plane and thus a precisely defined mutual retention to ensure the two concrete slabs by reducing the thermal expansion and the like. Of the individual concrete slab proceed from the place of the connecting block. The one relative displacement between the concrete slabs allowable support anchors can namely not prevent with certainty that a concrete slab turns out to be a whole shifted or twisted in relation to the other concrete slab; by combining the two Types of anchoring organs, namely the inclined, flexurally slack support anchors and the one connecting block is an extremely reliable and largely dimensionally stable Connection between inner and outer plate achieved. The connecting block that serves primarily to connect the To keep plates in a certain position relative to one another, with temperature-related shifts are possible, since the plates are only held non-displaceably at one point, but can also represent a cold bridge, and it is therefore provided that it is at such a point on the facade element to affirm that an effect does no harm in this regard, d. H. the connecting block is preferred arranged in the area of the lower edge of the facade element. With this position of the connecting block it becomes, if the facade element, the height of which generally corresponds to the height of the storey, in its place in the building, just opposite or approximately opposite a ceiling come to rest where the condensation on the inner wall, to which the cold bridge effect such a connecting block could possibly give reason not to assert itself in a harassing manner can.

Eine Ausführungsform der Erfindung wird an Hand der Zeichnung, die einen Längsschnitt durch ein Fassadenelement nach der Erfindung zeigt, erläutert. Das Fassadenelement 1 besteht aus einer InnenplatteAn embodiment of the invention is based on the drawing, which is a longitudinal section through a facade element according to the invention shows explained. The facade element 1 consists of an inner panel

Relativbewegung zwischen den beiden Betonplatten 50 3 aus Beton und einer Außenplatte 4 aus Beton undRelative movement between the two concrete slabs 50 3 made of concrete and an outer plate 4 made of concrete and

über große Plattenbereiche nicht möglich ist, so daß bei Temperaturschwankungen große Spannungen in den Betonplatten auftreten, die zu Beschädigungen des Fassadenelementes führen können.over large plate areas is not possible, so that with temperature fluctuations large stresses in the Concrete slabs occur, which can lead to damage to the facade element.

Der Erfindung liegt die Aufgabe zugrunde, ein Fassadenelement der eingangs genannten Art so zu verbessern, daß die von Temperaturschwankungen herrührenden gegenseitigen Kleinverschiebungen der Betonplatten in der Plattenebene ohne nennenswerte Spannungserzeugung vor sich gehen können.The invention is based on the object of improving a facade element of the type mentioned at the outset in such a way that that the mutual small displacements of the concrete slabs caused by temperature fluctuations can take place in the plane of the plate without generating any significant voltage.

Die Lösung dieser Aufgabe wird dadurch erreicht, daß die Verankerungsorgane einerseits aus einem einzigen, eine starre Verbindung zwischen der Innenplatte und der Außenplatte herstellenden, in beiden Platten einer dazwischen liegenden Isolierschicht 5, z. B. aus Schaumkunststoff. Die Innenplatte 3 und die Außenplatte 4 werden im richtigen gegenseitigen Abstand mittels von in ihnen festgegossenen Tragankern 6, beispielsweise rostfreiem Rundeisen, gehalten. Außerdem ist ein einziger in beiden Platten festgegossener Verbindungsklotz 16 vorgesehen, der eine Sicherheit gegen eine Relativverschiebung der beiden Platten gegeneinander bildet. Die Traganker 6 verlaufen von der Innenplatte 3 schräg nach unten zur Außenplatte 4 und sind biegungsschlaff, so daß sie in begrenztem Umfang eine Relativverschiebung zwischen Innenplatte 3 und Außenplatte 4 zulassen.The solution to this problem is achieved in that the anchoring organs on the one hand consist of a single, establishing a rigid connection between the inner plate and the outer plate in both plates an intermediate insulating layer 5, e.g. B. made of foam plastic. The inner plate 3 and the outer plate 4 are at the correct mutual distance by means of cast anchors 6 in them, for example stainless steel round iron, held. In addition, there is a single connecting block cast into both plates 16 is provided, which provides security against relative displacement of the two plates against one another forms. The support anchors 6 run obliquely downward from the inner plate 3 to the outer plate 4 and are flexural slack, so that to a limited extent a relative displacement between the inner plate 3 and Allow outer plate 4.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Fassadenelement aus einer tragenden Innenplatte aus Beton, einer im Abstand von dieser gehaltenen Außenplatte aus Beton und einer zwischen Innen- und Außenplatte liegenden Isolierschicht, z. B. aus Schaumstoff, bei dem die Innenplatte und die Außenplatte durch Verankerungsorgane punktweise miteinander einerseits starr und andererseits parallel zur Plattenebene in begrenztem Umfang Relativverschiebungen zulassend verankert sind, dadurch gekennzeichnet, daß die Verankerungsorgane einerseits aus einem einzigen, eine starre Verbindung zwischen der Innenplatte (3) und der Außenplatte (4) herstellenden, in beiden Platten festgegossenen Verbindungsklotz (16) und andererseits aus von der Innenplatte (3) schräg nach unten zur Außenplatte (4) verlaufenden, biegungsschlaffen Tragankern (6) bestehen.1. Facade element made of a load-bearing inner plate made of concrete, one held at a distance from this Outer plate made of concrete and an insulating layer between the inner and outer plate, z. B. made of foam, in which the inner plate and the outer plate point by anchoring members with each other on the one hand rigid and on the other hand parallel to the plane of the plate to a limited extent Relative displacements are anchored permitting, characterized in that the anchoring organs on the one hand from a single, a rigid connection between the inner plate (3) and the outer plate (4) producing, firmly cast in both plates connecting block (16) and on the other hand from the inner plate (3) sloping downwards to the outer plate (4), sagging bends Support anchors (6) exist. 2. Fassadenelement nach Anspruch 1, dadurch gekennzeichnet, daß der Verbindungsklotz (16) im Bereich des unteren Randes des Fassadenelementes (1) angeordnet ist.2. Facade element according to claim 1, characterized in that the connecting block (16) in the area the lower edge of the facade element (1) is arranged.
DE1960J0018843 1960-10-08 1960-10-08 CONCRETE FACADE ELEMENT Pending DE1708768B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1960J0018843 DE1708768B1 (en) 1960-10-08 1960-10-08 CONCRETE FACADE ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960J0018843 DE1708768B1 (en) 1960-10-08 1960-10-08 CONCRETE FACADE ELEMENT

Publications (1)

Publication Number Publication Date
DE1708768B1 true DE1708768B1 (en) 1976-07-01

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ID=7199890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1960J0018843 Pending DE1708768B1 (en) 1960-10-08 1960-10-08 CONCRETE FACADE ELEMENT

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DE (1) DE1708768B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500514A1 (en) * 1981-02-23 1982-08-27 Dietziker Hans ASSEMBLY OF PREFABRICATED FACADE ELEMENTS AND THE FACADE MADE
EP0066979A1 (en) * 1981-05-22 1982-12-15 Robert H. Nagy Concrete sandwich panel
FR2567942A1 (en) * 1984-07-18 1986-01-24 Grp Ind Batiment SANDWICH WALL PANEL COMPRISING PARTICULAR CONNECTING MEANS OF ITS OUTER WALL FREELY DILATABLE ON ITS CARRIER WALL
FR2835272A1 (en) * 2002-01-25 2003-08-01 Didier Helmstetter Method for making insulating wall comprises pouring concrete into horizontal mold, placing insulating panel inside mold, removing assembly from mold, pouring second concrete layer into mold and returning assembly to mold
RU2787875C1 (en) * 2022-05-24 2023-01-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Polyfunctional ventilated building fencing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE820067C (en) * 1948-08-27 1951-11-08 Philippe Joseph Ghis Dotremont Method for erecting walls or the like and components for use in this method
DE826191C (en) * 1948-02-26 1951-12-27 Henri Pierre Alexandre Guelain Process for the production of facade walls
DE1721395U (en) * 1956-02-20 1956-05-03 Ernst Gustav Sundh BUILDING PLATE.
FR1204820A (en) * 1958-08-18 1960-01-28 Improvement in construction with large prefabricated elements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE826191C (en) * 1948-02-26 1951-12-27 Henri Pierre Alexandre Guelain Process for the production of facade walls
DE820067C (en) * 1948-08-27 1951-11-08 Philippe Joseph Ghis Dotremont Method for erecting walls or the like and components for use in this method
DE1721395U (en) * 1956-02-20 1956-05-03 Ernst Gustav Sundh BUILDING PLATE.
FR1204820A (en) * 1958-08-18 1960-01-28 Improvement in construction with large prefabricated elements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500514A1 (en) * 1981-02-23 1982-08-27 Dietziker Hans ASSEMBLY OF PREFABRICATED FACADE ELEMENTS AND THE FACADE MADE
EP0066979A1 (en) * 1981-05-22 1982-12-15 Robert H. Nagy Concrete sandwich panel
FR2567942A1 (en) * 1984-07-18 1986-01-24 Grp Ind Batiment SANDWICH WALL PANEL COMPRISING PARTICULAR CONNECTING MEANS OF ITS OUTER WALL FREELY DILATABLE ON ITS CARRIER WALL
FR2835272A1 (en) * 2002-01-25 2003-08-01 Didier Helmstetter Method for making insulating wall comprises pouring concrete into horizontal mold, placing insulating panel inside mold, removing assembly from mold, pouring second concrete layer into mold and returning assembly to mold
RU2787875C1 (en) * 2022-05-24 2023-01-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Polyfunctional ventilated building fencing
RU2815118C1 (en) * 2023-08-29 2024-03-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗ ГУ) Multifunctional ventilated building enclosure

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977