EP0685613A1 - Device for taking up and transferring lateral forces between two building elements - Google Patents

Device for taking up and transferring lateral forces between two building elements Download PDF

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Publication number
EP0685613A1
EP0685613A1 EP95810305A EP95810305A EP0685613A1 EP 0685613 A1 EP0685613 A1 EP 0685613A1 EP 95810305 A EP95810305 A EP 95810305A EP 95810305 A EP95810305 A EP 95810305A EP 0685613 A1 EP0685613 A1 EP 0685613A1
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EP
European Patent Office
Prior art keywords
mandrel
mandrel part
sound
component
elastic material
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Granted
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EP95810305A
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German (de)
French (fr)
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EP0685613B1 (en
Inventor
Ulisse Claudio Aschwanden
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FJ Aschwanden AG
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FJ Aschwanden AG
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/483—Shear dowels to be embedded in concrete
    • 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
    • E04B1/82—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 sound only
    • E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure

Definitions

  • the invention relates to a device for absorbing and transmitting transverse forces of two components of buildings to be connected to one another, according to the preamble of claim 1.
  • Devices of this type are used in particular when connecting stair landings or stairways to the load-bearing building construction in order to limit the transmission of noise emissions, in particular impact sound and / or structure-borne noise.
  • Other areas of application include connecting balconies, patios, loggias and similar structures to other, particularly load-bearing, parts of the building.
  • Such a device is known for example from EP-A-0 545 854.
  • This device consists of a bearing element which has an outer and an inner sleeve made of metal. An elastic element is arranged between these two sleeves.
  • the mandrel element which consists of a mandrel sleeve, a mandrel core and a filling material provided between them, can be inserted into the inner sleeve.
  • the mandrel sleeve is made of a metallic material and is dimensioned so that it can absorb and transmit the transverse forces that occur.
  • An end portion of the mandrel sleeve is inserted directly into one of the two components to be connected, e.g. B. concreted, comes directly into contact with the corresponding building material, while the other end region of the mandrel sleeve is inserted into the inner sleeve of the bearing element. Since this mandrel sleeve is in direct contact with the corresponding building material, it must be protected against corrosion, i.e. preferably made of stainless steel.
  • An object of the invention is now to improve the insulation of the sound transmission, in particular impact sound and / or structure-borne sound, from a component on the adjacent structures connected to it.
  • An advantageous embodiment of the invention consists in that the covering made of sound-absorbing material completely and completely surrounds the mandrel part and that the covering consists of sound-absorbing material, for example made of synthetic rubber, which is permanently elastic and resistant to chemical influences that normally arise with the stated use is.
  • this ensures that there is no direct contact between the first component and the mandrel element embedded therein, which significantly improves sound insulation. Furthermore, due to the coating of the mandrel element, the sound insulation is also improved in the area of the sleeve part.
  • the mandrel element made of a metallic material is completely provided with a covering, for example made of synthetic rubber, the formation of cold bridges between the first component and the second component, which are connected to one another via the devices according to the invention, is restricted, since between the There is no direct contact between the mandrel elements and the components.
  • the mandrel part is protected against chemical influences in such a way that it can be produced from an inexpensive material and thus does not have to be made of stainless steel, for example.
  • a further advantageous embodiment of the invention is that the rod-shaped mandrel element or the rod-shaped mandrel elements of the mandrel part is designed as a hollow profile, the ends of which are closed and whose cavity is filled with a granular material, especially sand. This will further improve sound insulation.
  • brackets and / or webs preferably made of reinforcing iron.
  • the brackets and / or webs are advantageously fastened to a U-shaped clamping piece which can be pushed onto the mandrel part and clamped onto the mandrel part by means of a clamping screw.
  • the bracket can be moved along the mandrel, as a result of which it can be adjusted with respect to the front edge of the first component.
  • the device 1 consists of a mandrel part 2, a sleeve part 3 and a U-shaped clamping piece 4 which is provided with brackets 5 made of reinforcing iron and which can be pushed onto the mandrel part 2.
  • the mandrel part 2 has a rectangular cross-sectional shape. Of course, other cross-sectional shapes such as square, circular or polygonal can also be used.
  • the mandrel part 2 is provided with a covering, for example made of synthetic rubber, which completely and completely envelops the mandrel part 2, as can be seen from FIG. 2.
  • One end region 6 of the mandrel part 2 is embedded in a first component 7 (FIG. 2), while the other end region 8 of the mandrel part 2 projects into the sleeve part 3, which is embedded in a second component 9 (FIG. 2).
  • the sleeve part 3 consists of a sleeve body 10, which consists of a metallic material or the like, and which is connected at the end to a nail plate 11.
  • the sleeve body 10 is lined on all sides with sound-absorbing material, for example plates 13 made of synthetic rubber.
  • the interior 12 thus has a cross-sectional shape that is slightly larger than the cross-sectional shape of the mandrel part 2, so that the mandrel part 2 can be inserted into the sleeve body 10.
  • a cover 24 can be plugged onto the end of the sleeve body 10 facing away from the nail plate 11.
  • the U-shaped clamping piece 4 consists of a U-shaped profile piece 14, on the legs 15 and 16 of which the brackets 5 made of reinforcing iron are fastened, and which are each provided with a through-hole through which a clamping screw 17 is guided, which has a wing nut 18 is provided.
  • the wing nut 18 can be loosened, as a result of which the U-shaped clamping piece 4 can be displaced on the mandrel part 2, and, when the correct position has been reached, the wing nut 18 can be tightened again. whereby the U-shaped clamping piece 4 is fixed on the mandrel part 2.
  • the mandrel part 2 shows the two components 7 and 9 to be connected to one another.
  • One end region 6 of the mandrel part 2, which is equipped with the U-shaped clamping piece 4, is embedded in the first component 7, while the other end region 8 of the mandrel part 2 projects into the sleeve part 3, which is embedded in the second component 9 and which is closed off from the second component 9 by the cover 24.
  • the mandrel part 2 consists of a rod-shaped mandrel element 19, in this exemplary embodiment designed as a full profile, which is completely covered with a sound-absorbing cover 20, for example made of synthetic rubber. This results in a separating layer formed by the covering 20 between the first component 7 and the mandrel element 19, which is also present between the second component 9 and the mandrel element 19.
  • the interior 12 of the sleeve body 10 of the sleeve part 3 is additionally lined with sound-absorbing material plates 13, for example made of synthetic rubber.
  • the mandrel element 19 is completely enveloped by the covering 20, so that the mandrel element 19, which consequently can consist of an inexpensive metallic material, does not come into contact with, for example, the concrete of the components 7 and 9 or with cleaning agents which the surfaces of the components 7 and 9 are cleaned, and which can penetrate through the parting line of the components to the mandrel part 2.
  • the mandrel element 19, which according to FIG. 2 consists of a solid profile, can, as can be seen from FIG. 3, be designed as a hollow profile 21, the ends of which are closed and the inner cavity 22 can be filled with a granular material 23, in particular sand.
  • the hollow profile 21 is completely covered by the cover 20.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
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Abstract

The device comprises a spike part (2) inserted at one end in one component, and a sleeve part (3) inserted in the second component. The spike part is provided at least in part and preferably all round with a covering (20) of sound-absorbing elastic material such as rubber. The spike part can be a centrally mounted solid or hollow section rod. Where hollow the ends can be sealed and the interior filled with sand. The end (6) of the spike inserted in the component can have yokes (5) fixed on a U-shaped clamping member (4) which slides on to the spike where it is fixed by a clamping screw. <IMAGE>

Description

Die Erfindung betrifft eine Einrichtung für die Aufnahme und Uebertragung von Querkräften zweier miteinander zu verbindender Bauteile von Bauten gemäss dem Oberbegriff des Patentanspruchs 1.The invention relates to a device for absorbing and transmitting transverse forces of two components of buildings to be connected to one another, according to the preamble of claim 1.

Derartige Einrichtungen werden insbesondere beim Anschluss von Treppenpodesten oder Treppenläufen an die tragende Gebäudekonstruktion verwendet, um eine Uebertragung von Schallimmissionen, insbesondere von Trittschall und/oder Körperschall einzudämmen. Als weitere Einsatzgebiete sind beispielsweise der Anschluss von Balkonen, Terrassen, Loggias und ähnlichen Konstruktionen an andere, insbesondere tragende, Gebäudeteile denkbar.Devices of this type are used in particular when connecting stair landings or stairways to the load-bearing building construction in order to limit the transmission of noise emissions, in particular impact sound and / or structure-borne noise. Other areas of application include connecting balconies, patios, loggias and similar structures to other, particularly load-bearing, parts of the building.

Eine derartige Einrichtung ist beispielsweise aus der EP-A-0 545 854 bekannt. Diese Einrichtung besteht aus einem Lagerungselement, das eine äussere und eine innere Hülse aus Metall aufweist. Zwischen diesen beiden Hülsen ist ein elastisches Element angeordnet. In die innere Hülse ist das Dornelement einführbar, das aus einer Dornhülse, einem Dornkern und einem dazwischen vorgesehenen Füllmaterial besteht. Die Dornhülse besteht aus einem metallischen Werkstoff und ist so dimensioniert, dass sie die auftretenden Querkräfte aufnehmen und übertragen kann.Such a device is known for example from EP-A-0 545 854. This device consists of a bearing element which has an outer and an inner sleeve made of metal. An elastic element is arranged between these two sleeves. The mandrel element, which consists of a mandrel sleeve, a mandrel core and a filling material provided between them, can be inserted into the inner sleeve. The mandrel sleeve is made of a metallic material and is dimensioned so that it can absorb and transmit the transverse forces that occur.

Ein Endbereich der Dornhülse ist direkt in einem der beiden zu verbindenden Bauteile eingesetzt, z. B. einbetoniert, kommt also direkt in Kontakt mit dem entsprechenden Baumaterial, während der andere Endbereich der Dornhülse in die innere Hülse des Lagerungselementes eingeführt ist. Da diese Dornhülse im direkten Kontakt mit dem entsprechenden Baumaterial ist, muss sie korrosionsgeschützt, d.h., vorzugsweise aus rostfreiem Stahl sein.An end portion of the mandrel sleeve is inserted directly into one of the two components to be connected, e.g. B. concreted, comes directly into contact with the corresponding building material, while the other end region of the mandrel sleeve is inserted into the inner sleeve of the bearing element. Since this mandrel sleeve is in direct contact with the corresponding building material, it must be protected against corrosion, i.e. preferably made of stainless steel.

Mit dieser Einrichtung wird eine Dämmung der Uebertragung des Trittschalles von einem Baute auf einen anderen Bauteil, die mit diesen Einrichtungen miteinander verbunden sind, erreicht.With this device, an insulation of the transmission of the impact sound from one building to another component, which are connected to one another with these devices, is achieved.

Eine Aufgabe der Erfindung besteht nun darin, die Dämmung der Schallübertragung, insbesondere Trittschall und/oder Körperschall, von einem Bauteil auf den damit verbundenen benachbarten Baute zu verbessern.An object of the invention is now to improve the insulation of the sound transmission, in particular impact sound and / or structure-borne sound, from a component on the adjacent structures connected to it.

Erfindungsgemäss erfolgt die Lösung dieser Aufgabe durch das in der Kennzeichnung des Anspruchs 1 angegebene Merkmal.According to the invention, this object is achieved by the feature specified in the characterizing part of claim 1.

Eine vorteilhafte Ausführung der Erfindung besteht darin, dass der Ueberzug aus schalldämmendem Material den Dornteil vollständig und allseitig umhüllt und dass der Ueberzug aus schalldämmendem Material, beispielsweise aus Synthesekautschuk, besteht, welches dauerelastisch und gegen chemische Einflüsse, die bei der angegebenen Verwendung normalerweise auffreten, beständig ist.An advantageous embodiment of the invention consists in that the covering made of sound-absorbing material completely and completely surrounds the mandrel part and that the covering consists of sound-absorbing material, for example made of synthetic rubber, which is permanently elastic and resistant to chemical influences that normally arise with the stated use is.

Dadurch wird einerseits erreicht, dass zwischen dem ersten Bauteil und dem darin eingelassenen Dornelement kein direkter Kontakt besteht, wodurch die Schalldämmung wesentlich verbessert wird. Des weiteren wird wegen des Ueberzuges des Dornelementes auch im Bereich des Hülsenteils die Schalldämmung verbessert.On the one hand, this ensures that there is no direct contact between the first component and the mandrel element embedded therein, which significantly improves sound insulation. Furthermore, due to the coating of the mandrel element, the sound insulation is also improved in the area of the sleeve part.

Andererseits werden, weil das aus einem metallischen Werkstoff bestehende Dornelement vollständig mit einem Ueberzug, beispielsweise aus Synthesekautschuk, versehen ist, zwischen dem ersten Bauteil und dem zweiten Bauteil, die miteinander über die erfindungsgemässen Einrichtungen verbunden werden, die Bildung von Kältebrücken eingeschränkt, da zwischen den Dornelementen und den Bauteilen kein direkter Kontakt besteht.On the other hand, because the mandrel element made of a metallic material is completely provided with a covering, for example made of synthetic rubber, the formation of cold bridges between the first component and the second component, which are connected to one another via the devices according to the invention, is restricted, since between the There is no direct contact between the mandrel elements and the components.

Des weiteren ist der Dornteil wegen der vollständigen Umhüllung durch den Ueberzug derart gegen chemische Einflüsse geschützt, dass er aus einem kostengünstigen Material hergestellt werden kann und somit nicht beispielsweise aus rostfreiem Stahl bestehen muss.Furthermore, because of the complete covering by the coating, the mandrel part is protected against chemical influences in such a way that it can be produced from an inexpensive material and thus does not have to be made of stainless steel, for example.

Eine weitere vorteilhafte Ausgestaltung der Erfindung besteht darin dass das stabförmige Dornelement bzw. die stabförmigen Dornelemente des Dornteils als Hohlprofil ausgebildet ist, dessen Enden verschlossen sind und dessen Hohlraum mit einem körnigen Material, insbesondere Sand, gefüllt ist. Dadurch wird eine weitere Verbesserung der Schalldämmung erreicht.A further advantageous embodiment of the invention is that the rod-shaped mandrel element or the rod-shaped mandrel elements of the mandrel part is designed as a hollow profile, the ends of which are closed and whose cavity is filled with a granular material, especially sand. This will further improve sound insulation.

Um die Querkrafteinleitung zu optimieren, ist der in den ersten Bauteil einzulassende Endbereich des Dornteils mit Bügeln und/oder Stegen, vorzugsweise aus Armierungseisen, ausgestattet. In vorteilhafter Weise sind die Bügel und/oder Stege an einem U-förmigen Klemmstück befestigt, welches auf den Dornteil aufschiebbar und mittels einer Klemmschraube auf dem Dornteil festklemmbar ist. Neben der einfachen Montage dieser Armierung ist der Bügel entlang des Dornes verschiebbar, wodurch er bezüglich der Vorderkante des ersten Bauteils eingestellt werden kann.In order to optimize the introduction of transverse force, the end region of the mandrel part to be let into the first component is equipped with brackets and / or webs, preferably made of reinforcing iron. The brackets and / or webs are advantageously fastened to a U-shaped clamping piece which can be pushed onto the mandrel part and clamped onto the mandrel part by means of a clamping screw. In addition to the simple assembly of this reinforcement, the bracket can be moved along the mandrel, as a result of which it can be adjusted with respect to the front edge of the first component.

Eine Ausführungsform der Erfindung wird nachfolgend anhand der beiliegenden Zeichnung beispielhaft näher erläutert.An embodiment of the invention is explained in more detail below with reference to the accompanying drawing.

Es zeigt

  • Fig. 1 eine räumliche Darstellung der erfindungsgemässen Einrichtung;
  • Fig. 2 eine Längsschnittdarstellung der erfindungsgemässen Einrichtung gemäss Fig. 1;
  • Fig. 3 die Darstellung eines Querschnitts durch den Dornteil mit einem Dornelement; und
  • Fig. 4 die Darstellung eines Querschnitts durch den Dornteil mit zwei Dornelementen.
It shows
  • 1 shows a spatial representation of the device according to the invention;
  • FIG. 2 shows a longitudinal sectional illustration of the device according to the invention according to FIG. 1;
  • 3 shows a cross section through the mandrel part with a mandrel element; and
  • Fig. 4 shows a cross section through the mandrel part with two mandrel elements.

Wie aus Fig. 1 ersichtlich ist, besteht die erfindungsgemässe Einrichtung 1 aus einem Dornteil 2, einem Hülsenteil 3 und einem U-förmigen Klemmstück 4, welches mit Bügeln 5 aus Armierungseisen versehen ist, und welches auf den Dornteil 2 aufschiebbar ist.As can be seen from FIG. 1, the device 1 according to the invention consists of a mandrel part 2, a sleeve part 3 and a U-shaped clamping piece 4 which is provided with brackets 5 made of reinforcing iron and which can be pushed onto the mandrel part 2.

Der Dornteil 2 weist in diesem Ausführungsbeispiel eine rechteckige Querschnittform auf. Selbstverständlich können auch andere Querschnittformen wie quadratisch, kreisförmig oder vieleckig verwendet werden. Der Dornteil 2 ist mit einem Ueberzug, beispielsweise aus Synthesekautschuk, versehen, der den Dornteil 2 vollständig und allseitig umhüllt, wie aus Fig. 2 ersichtlich ist.In this exemplary embodiment, the mandrel part 2 has a rectangular cross-sectional shape. Of course, other cross-sectional shapes such as square, circular or polygonal can also be used. The mandrel part 2 is provided with a covering, for example made of synthetic rubber, which completely and completely envelops the mandrel part 2, as can be seen from FIG. 2.

Der eine Endbereich 6 des Dornteils 2 ist in einem ersten Bauteil 7 (Fig. 2) eingelassen, während der andere Endbereich 8 des Dornteils 2 in den Hülsenteil 3 hineinragt, welcher in einem zweiten Bauteil 9 (Fig. 2) eingelassen ist.One end region 6 of the mandrel part 2 is embedded in a first component 7 (FIG. 2), while the other end region 8 of the mandrel part 2 projects into the sleeve part 3, which is embedded in a second component 9 (FIG. 2).

Der Hülsenteil 3 besteht aus einem Hülsenkörper 10, der aus einem metallischen Werkstoff oder ähnlichem besteht, und der stirnseitig mit einer Nagelplatte 11 verbunden ist. Im Innenraum 12 ist der Hülsenkörper 10 allseitig mit schalldämmendem Material, beispielsweise Platten 13 aus Synthesekautschuk, ausgekleidet. Der Innenraum 12 weist dadurch eine Querschnittform auf, die geringfügig grösser ist als die Querschnittform des Dornteils 2, so dass ein Einschieben des Dornteils 2 in den Hülsenkörper 10 erfolgen kann. Auf das der Nagelplatte 11 abgewandte Ende des Hülsenkörpers 10 ist eine Abdeckung 24 aufsteckbar.The sleeve part 3 consists of a sleeve body 10, which consists of a metallic material or the like, and which is connected at the end to a nail plate 11. In the interior 12, the sleeve body 10 is lined on all sides with sound-absorbing material, for example plates 13 made of synthetic rubber. The interior 12 thus has a cross-sectional shape that is slightly larger than the cross-sectional shape of the mandrel part 2, so that the mandrel part 2 can be inserted into the sleeve body 10. A cover 24 can be plugged onto the end of the sleeve body 10 facing away from the nail plate 11.

Das U-förmige Klemmstück 4 besteht aus einem U-förmigen Profilstück 14, an dessen Schenke 15 und 16 die Bügel 5 aus Armierungseisen befestigt sind, und die je mit einem Durchgangsloch versehen sind, durch welche eine Klemmschraube 17 geführt ist, die mit einer Flügelmutter 18 versehen ist. Zum Aufschieben des U-förmigen Klemmstückes 4 auf den Dornteil 2 kann die Flügelmutter 18 gelöst werden, wodurch das U-förmige Klemmstück 4 auf dem Dornteil 2 verschiebbar ist, und, wenn die richtige Position erreicht ist, kann die Flügelmutter 18 wieder angezogen werden, wodurch das U-förmige Klemmstück 4 auf dem Dornteil 2 fixiert ist.The U-shaped clamping piece 4 consists of a U-shaped profile piece 14, on the legs 15 and 16 of which the brackets 5 made of reinforcing iron are fastened, and which are each provided with a through-hole through which a clamping screw 17 is guided, which has a wing nut 18 is provided. To push the U-shaped clamping piece 4 onto the mandrel part 2, the wing nut 18 can be loosened, as a result of which the U-shaped clamping piece 4 can be displaced on the mandrel part 2, and, when the correct position has been reached, the wing nut 18 can be tightened again. whereby the U-shaped clamping piece 4 is fixed on the mandrel part 2.

In Fig. 2 sind die beiden miteinander zu verbindenden Bauteile 7 und 9 ersichtlich. Der eine Endbereich 6 des Dornteils 2, der mit dem U-förmigen Klemmstück 4 ausgestattet ist, ist im ersten Bauteil 7 eingelassen, während der andere Endbereich 8 des Dornteils 2 in den Hülsenteil 3 ragt, der im zweiten Bauteil 9 eingelassen ist und der durch die Abdeckung 24 gegenüber dem zweiten Bauteil 9 verschlossen ist. Der Dornteil 2 besteht aus einem stabförmigen, in diesem Ausführungsbeispiel als Vollprofil ausgebildeten Dornelement 19, welches mit einem schalldämmenden Ueberzug 20, zum Beispiel aus Synthesekautschuk, vollständig umhüllt ist. Dadurch ergibt sich zwischen dem ersten Bauteil 7 und dem Dornelement 19 eine durch den Ueberzug 20 gebildete Trennschicht, welche auch zwischen dem zweiten Baute 9 und dem Dornelement 19 vorhanden ist.2 shows the two components 7 and 9 to be connected to one another. One end region 6 of the mandrel part 2, which is equipped with the U-shaped clamping piece 4, is embedded in the first component 7, while the other end region 8 of the mandrel part 2 projects into the sleeve part 3, which is embedded in the second component 9 and which is closed off from the second component 9 by the cover 24. The mandrel part 2 consists of a rod-shaped mandrel element 19, in this exemplary embodiment designed as a full profile, which is completely covered with a sound-absorbing cover 20, for example made of synthetic rubber. This results in a separating layer formed by the covering 20 between the first component 7 and the mandrel element 19, which is also present between the second component 9 and the mandrel element 19.

Wie bereits erwähnt, ist der Innenraum 12 des Hülsenkörpers 10 des Hülsenteils 3 zusätzlich mit schalldämmenden Materialplatten 13, aus zum Beispiel Synthesekautschuk, ausgekleidet.As already mentioned, the interior 12 of the sleeve body 10 of the sleeve part 3 is additionally lined with sound-absorbing material plates 13, for example made of synthetic rubber.

Durch diese Anordnung wird ein beispielsweise vom ersten Bauteil 7 aufgenommener Trittschall bei der Uebernahme durch das Dornelement 19 durch den Ueberzug 20 ein erstes Mal bereits gedämmt. Eine weitere Dämmung erfolgt bei der Uebergabe vom Dornelement 19 über den Ueberzug 20 auf die Platten 13 des Hülsenteils 3. Dadurch wird eine sehr gute Dämmung von Trittschall und/oder Körperschall erreicht.With this arrangement, an impact sound picked up, for example, by the first component 7 is already insulated for the first time when it is taken over by the mandrel element 19 through the covering 20. Further insulation takes place during the transfer from the mandrel element 19 via the coating 20 to the plates 13 of the sleeve part 3. This results in very good insulation of impact sound and / or structure-borne sound.

Wie bereits erwähnt, ist das Dornelement 19 vollständig durch den Ueberzug 20 umhüllt, so dass das Dornelement 19, das demzufolge aus einem kostengünstigen metallischen Werkstoff bestehen kann, nicht in Berührung kommt, beispielsweise mit dem Beton der Bauteile 7 und 9 oder mit Reinigungsmitteln, mit welchen die Oberflächen der Bauteile 7 und 9 gereinigt werden, und welche durch die Trennfuge der Bauteile zum Dornteil 2 vordringen können.As already mentioned, the mandrel element 19 is completely enveloped by the covering 20, so that the mandrel element 19, which consequently can consist of an inexpensive metallic material, does not come into contact with, for example, the concrete of the components 7 and 9 or with cleaning agents which the surfaces of the components 7 and 9 are cleaned, and which can penetrate through the parting line of the components to the mandrel part 2.

Durch die vollständige Umhüllung des Dornelementes 19 durch den Ueberzug 20 werden Kältebrücken zwischen den beiden Bauteilen 7 und 9 auch weitgehend eingeschränkt.Due to the complete covering of the mandrel element 19 by the covering 20, cold bridges between the two components 7 and 9 are also largely restricted.

Das Dornelement 19, das gemäss Fig. 2 aus einem Vollprofil besteht, kann, wie aus Fig. 3 ersichtlich ist, als Hohlprofil 21 ausgebildet sein, wobei dessen Enden verschlossen sind und der innere Hohlraum 22 mit einem körnigen Material 23, insbesondere Sand gefüllt sein kann. Hierbei ist das Hohlprofil 21 vollständig vom Ueberzug 20 umhüllt. Durch das Füllen des Hohlraumes 22 mit einem körnigen Material 23 wird ein zusätzlicher Dämmeffekt erreicht.The mandrel element 19, which according to FIG. 2 consists of a solid profile, can, as can be seen from FIG. 3, be designed as a hollow profile 21, the ends of which are closed and the inner cavity 22 can be filled with a granular material 23, in particular sand. Here, the hollow profile 21 is completely covered by the cover 20. By filling the cavity 22 with a granular material 23, an additional insulation effect is achieved.

Es ist auch denkbar, wie in Fig. 4 dargestellt ist, innerhalb des Ueberzuges 20 zwei Hohlprofile 21 mit entsprechenden Hohlräumen 22 und dem körnigen Material als Füllung vorzusehen, wodurch auch hier ein zusätzlicher Dämmungseffekt erreicht wird.It is also conceivable, as shown in FIG. 4, to provide two hollow profiles 21 with corresponding cavities 22 and the granular material as a filling within the covering 20, as a result of which an additional insulation effect is also achieved here.

Claims (7)

Einrichtung für die Aufnahme und Uebertragung von Querkräften zweier miteinander zu verbindender Bauteile von Bauten, bestehend aus einem im ersten Baute eingelassenen Endbereich eines Dornteils und einem im zweiten Bauteil eingelassenen Hülsenteil, in welchen der andere Endbereich des Dornteiles eindringt und welcher zur Dämmung der Uebertragung von Körperschall mit einem schalldämmenden elastischen Material ausgekleidet ist, dadurch gekennzeichnet, dass der Dornteil (2) seinerseits mindestens teilweise mit einem Ueberzug (20) aus schalldämmendem elastischem Material versehen ist.Device for absorbing and transmitting transverse forces of two components of buildings to be connected, consisting of an end region of a mandrel part embedded in the first building and a sleeve part embedded in the second component, into which the other end region of the mandrel part penetrates and which to dampen the transmission of structure-borne noise is lined with a sound-absorbing elastic material, characterized in that the mandrel part (2) in turn is at least partially provided with a covering (20) made of sound-absorbing elastic material. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Ueberzug (20) aus schalldämmendem elastischem Material aus einem Kautschuk, insbesondere Synthesekautschuk, besteht.Device according to claim 1, characterized in that the cover (20) consists of sound-absorbing elastic material made of a rubber, in particular synthetic rubber. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Ueberzug (20) aus schalldämmendem elastischem Material den Dornteil (2) vollständig und allseitig umhüllt.Device according to claim 1 or 2, characterized in that the cover (20) made of sound-absorbing elastic material completely and completely envelops the mandrel part (2). Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Dornteil (2) mindestens ein im wesentlichen zentral angeordnetes stabförmiges Dornelement (19) umfasst, welches als Vollprofil ausgebildet ist.Device according to one of claims 1 to 3, characterized in that the mandrel part (2) comprises at least one essentially centrally arranged rod-shaped mandrel element (19) which is designed as a full profile. Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Dornteil (2) mindestens ein im wesentlichen zentral angeordnetes stabförmiges Dornelement (19) umfasst, welches als Hohlprofil (21) ausgebildet ist, dessen Enden verschlossen sind und dessen Hohlraum (22) mit einem körnigen Material (23), insbesondere Sand, gefüllt ist.Device according to one of claims 1 to 3, characterized in that the mandrel part (2) comprises at least one essentially centrally arranged rod-shaped mandrel element (19) which is designed as a hollow profile (21), the ends of which are closed and the cavity (22) is filled with a granular material (23), in particular sand. Einrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der in den ersten Bauteil (7) einzulassende Endbereich (6) des Dornteils (2) mit Bügeln (5) und /oder Stegen, vorzugsweise aus Armierungseisen, ausgestattet ist.Device according to one of claims 1 to 5, characterized in that the end region (6) of the mandrel part (2) to be let into the first component (7) is equipped with brackets (5) and / or webs, preferably made of reinforcing iron. Einrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Bügel (5) und/oder Stege an mindestens einem U-förmigen Klemmstück (4) befestigt sind, welches auf den Dornteil (2) aufschiebbar ist und mittels mindestens einer Klemmschraube (17) auf dem Dornteil (2) festklemmbar ist.Device according to claim 6, characterized in that the brackets (5) and / or webs are attached to at least one U-shaped clamping piece (4) which can be pushed onto the mandrel part (2) and by means of at least one clamping screw (17) on the Mandrel part (2) can be clamped.
EP95810305A 1994-06-03 1995-05-08 Device for taking up and transferring lateral forces between two building elements Expired - Lifetime EP0685613B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH177894 1994-06-03
CH1778/94 1994-06-03

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EP0685613A1 true EP0685613A1 (en) 1995-12-06
EP0685613B1 EP0685613B1 (en) 1999-02-10

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EP (1) EP0685613B1 (en)
AT (1) ATE176703T1 (en)
DK (1) DK0685613T3 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736643A1 (en) * 1995-04-08 1996-10-09 SCHÖCK BAUTEILE GmbH Insulating element to bear with sound insulation parts of buildings
EP0943744A1 (en) * 1998-03-20 1999-09-22 Reto Bonomo Process and element for introducing shear forces in a reinforced concrete element and reinforced concrete element
EP1072729A1 (en) * 1999-07-27 2001-01-31 Nivo AG Building part as a connecting element between two construction parts
EP1126092A1 (en) * 2000-02-18 2001-08-22 MEA MEISINGER Stahl und Kunststoff GmbH Mounting support system
US6763646B1 (en) 2000-09-21 2004-07-20 Reto Bonomo Method and element for introducing shear forces into a concrete body, and concrete body
EP2246492A2 (en) * 2009-04-24 2010-11-03 fischerwerke GmbH & Co. KG Coating of fixing elements
CH707321A1 (en) * 2012-12-12 2014-06-13 Spaeter Zug Ag Dehnfugenkonstruktionselement.
WO2020002209A1 (en) * 2018-06-25 2020-01-02 Hartmann Hauke Stairs installed in a building, element filled with granulate, stairs for installation in a building, step element and single step installed in a building

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO337777B1 (en) * 2014-03-03 2016-06-20 Svein Berg Holding As An earthquake resistant building connection and an earthquake resistant staircase system.
NO345917B1 (en) 2020-02-03 2021-10-18 Svein Berg Holding As A building connection comprising a first and a second building element which are arranged at a distance from each other, as well as applications of such a building connection.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596397A5 (en) * 1976-09-24 1978-03-15 Traugott Schoop Car park building slabs shearing force absorption
EP0046986A1 (en) * 1980-09-02 1982-03-10 Siegfried Fricker Bolt connection
EP0408989A2 (en) * 1989-07-20 1991-01-23 SCHÖCK BAUTEILE GmbH Construction element for the thermal insulation of buildings
EP0545854A1 (en) * 1991-11-29 1993-06-09 Toni H. Erb Shear mandrel connector device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596397A5 (en) * 1976-09-24 1978-03-15 Traugott Schoop Car park building slabs shearing force absorption
EP0046986A1 (en) * 1980-09-02 1982-03-10 Siegfried Fricker Bolt connection
EP0408989A2 (en) * 1989-07-20 1991-01-23 SCHÖCK BAUTEILE GmbH Construction element for the thermal insulation of buildings
EP0545854A1 (en) * 1991-11-29 1993-06-09 Toni H. Erb Shear mandrel connector device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736643A1 (en) * 1995-04-08 1996-10-09 SCHÖCK BAUTEILE GmbH Insulating element to bear with sound insulation parts of buildings
EP0943744A1 (en) * 1998-03-20 1999-09-22 Reto Bonomo Process and element for introducing shear forces in a reinforced concrete element and reinforced concrete element
EP1072729A1 (en) * 1999-07-27 2001-01-31 Nivo AG Building part as a connecting element between two construction parts
EP1126092A1 (en) * 2000-02-18 2001-08-22 MEA MEISINGER Stahl und Kunststoff GmbH Mounting support system
US6763646B1 (en) 2000-09-21 2004-07-20 Reto Bonomo Method and element for introducing shear forces into a concrete body, and concrete body
EP2246492A2 (en) * 2009-04-24 2010-11-03 fischerwerke GmbH & Co. KG Coating of fixing elements
EP2246492A3 (en) * 2009-04-24 2013-05-15 fischerwerke GmbH & Co. KG Coating of fixing elements
CH707321A1 (en) * 2012-12-12 2014-06-13 Spaeter Zug Ag Dehnfugenkonstruktionselement.
EP2743415A1 (en) * 2012-12-12 2014-06-18 SPAETER Zug AG Expansion joint construction element
WO2020002209A1 (en) * 2018-06-25 2020-01-02 Hartmann Hauke Stairs installed in a building, element filled with granulate, stairs for installation in a building, step element and single step installed in a building

Also Published As

Publication number Publication date
DK0685613T3 (en) 1999-09-06
EP0685613B1 (en) 1999-02-10
ATE176703T1 (en) 1999-02-15

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