EP0685613B1 - 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
EP0685613B1
EP0685613B1 EP95810305A EP95810305A EP0685613B1 EP 0685613 B1 EP0685613 B1 EP 0685613B1 EP 95810305 A EP95810305 A EP 95810305A EP 95810305 A EP95810305 A EP 95810305A EP 0685613 B1 EP0685613 B1 EP 0685613B1
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EP
European Patent Office
Prior art keywords
mandrel
bolt
sound
bolt part
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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EP95810305A
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German (de)
French (fr)
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EP0685613A1 (en
Inventor
Ulisse Claudio Aschwanden
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FJ Aschwanden AG
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Nivo 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 recording and transmission of lateral forces of two components to be connected by Buildings according to the preamble of claim 1.
  • Such devices are used in particular when connecting Stair landings or stair flights to the load-bearing building construction used to transmit sound emissions, especially from Curb impact sound and / or structure-borne noise.
  • Such devices are, for example, the connection of balconies, terraces, loggias and the like Constructions to other, especially load-bearing, parts of the building are conceivable.
  • Such a device is for example from EP-A-0 545 854 known.
  • This device consists of a storage element, the one has outer and an inner sleeve made of metal. Between these two An elastic element is arranged on the sleeves.
  • Insertable mandrel element consisting of a mandrel sleeve, a mandrel core and a there is provided filling material between them.
  • the mandrel sleeve consists of a metallic material and is dimensioned so that it can occur Can absorb and transmit lateral forces.
  • Mandrel sleeve An end region of the mandrel sleeve is to be connected directly in one of the two Components used, e.g. concreted in, so comes into direct contact with the appropriate building material, while the other end of the Mandrel sleeve is inserted into the inner sleeve of the bearing element. There 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 to insulate the Sound transmission, in particular impact sound and / or structure-borne sound, from one Improve component on the associated adjacent component.
  • this object is achieved by the in the marking of claim 1 specified feature.
  • An advantageous embodiment of the invention is that the Cover, which completely and completely envelops the mandrel part, from sound-absorbing Material, for example made of synthetic rubber, which permanently elastic and against chemical influences, when used normally occur is persistent.
  • this ensures that between the first component and there is no direct contact with the mandrel element embedded therein, whereby the sound insulation is significantly improved. Furthermore, because of the coating of the mandrel element also in the region of the sleeve part Soundproofing improved.
  • the mandrel part is due to the complete covering protected against chemical influences by the coating in such a way that it an inexpensive material can be produced and therefore not for example must be made of stainless steel.
  • 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 bracket slidable along the mandrel making it with respect to the leading edge of the first component can be adjusted.
  • the device according to the invention exists 1 from 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 in this embodiment Cross-sectional shape. Of course, other cross-sectional shapes can also be used how square, circular or polygonal are used.
  • the thorn part 2 is provided with a coating, for example made of synthetic rubber, which envelops the mandrel part 2 completely and on all sides, as can be seen from FIG. 2 is.
  • One end region 6 of the mandrel part 2 is in a first component 7 (Fig. 2) embedded, while the other end portion 8 of the mandrel part 2 in the Protrudes sleeve part 3, which is embedded in a second component 9 (Fig. 2) is.
  • the sleeve part 3 consists of a sleeve body 10, which consists of a metallic material or the like, and the front with a Nail plate 11 is connected.
  • the sleeve body 10 is on all sides with sound-absorbing material, for example sheets 13 made of synthetic rubber, lined.
  • the interior 12 thus has a cross-sectional shape on, which 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 attachable.
  • the U-shaped clamping piece 4 consists of a U-shaped profile piece 14, on the legs 15 and 16, the brackets 5 made of reinforcing iron attached are, and which are each provided with a through hole through which a clamping screw 17 is guided, which is provided with a wing nut 18.
  • the Wing nut 18 are loosened, whereby the U-shaped clamping piece 4 on the Mandrel part 2 is slidable, and when the correct position is reached. can the Wing nut 18 are tightened again, causing the U-shaped clamping piece 4 is fixed on the mandrel part 2.
  • the mandrel part 2 shows the two components 7 to be connected to one another and 9 can be seen.
  • the mandrel part 2 consists of a rod-shaped, designed in this embodiment as a full profile Mandrel element 19, which with a sound-absorbing cover 20, for example made of synthetic rubber, completely covered. This results in between the first component 7 and the mandrel element 19 through the coating 20 formed separating layer, which also between the second component 9 and the mandrel element 19 is present.
  • the interior 12 of the sleeve body 10 is the Sleeve part 3 additionally with sound-absorbing material plates 13, for example Synthetic rubber, lined.
  • This arrangement makes one of the first component 7, for example Impact sound recorded during takeover by the mandrel element 19 already insulated by the covering 20 for the first time. Another insulation takes place during the transfer from the mandrel element 19 via the cover 20 on the plates 13 of the sleeve part 3. This creates a very good insulation impact sound and / or structure-borne noise.
  • the mandrel element 19 is completely through the Cover 20 envelops so that the mandrel element 19, which consequently consists of a inexpensive metallic material can exist, not in contact comes, for example with the concrete of components 7 and 9 or with cleaning agents, with which the surfaces of components 7 and 9 are cleaned, and which penetrate through the parting line of the components to the mandrel part 2 can.
  • the mandrel element 19, which according to FIG. 2 consists of a full profile, 3, can be designed as a hollow profile 21, the ends of which are closed and the inner cavity 22 with a granular material 23, in particular sand can be filled.
  • Hollow profile 21 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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (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 recording and transmission of lateral forces of two components to be connected by Buildings 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.Such devices are used in particular when connecting Stair landings or stair flights to the load-bearing building construction used to transmit sound emissions, especially from Curb impact sound and / or structure-borne noise. As further areas of application are, for example, the connection of balconies, terraces, loggias and the like Constructions to other, especially load-bearing, parts of the building are conceivable.

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 for example from EP-A-0 545 854 known. This device consists of a storage element, the one has outer and an inner sleeve made of metal. Between these two An elastic element is arranged on the sleeves. In the inner sleeve that is Insertable mandrel element consisting of a mandrel sleeve, a mandrel core and a there is provided filling material between them. The mandrel sleeve consists of a metallic material and is dimensioned so that it can occur Can absorb and transmit lateral forces.

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 region of the mandrel sleeve is to be connected directly in one of the two Components used, e.g. concreted in, so comes into direct contact with the appropriate building material, while the other end of the Mandrel sleeve is inserted into the inner sleeve of the bearing element. There 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 Bauteil 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 component to another component using these facilities are connected.

Eine Aufgabe der Erfindung besteht nun darin, die Dämmung der Schallübertragung, insbesondere Trittschall und/oder Körperschall, von einem Bauteil auf den damit verbundenen benachbarten Bauteil zu verbessern.An object of the invention is to insulate the Sound transmission, in particular impact sound and / or structure-borne sound, from one Improve component on the associated adjacent component.

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 in the marking of claim 1 specified feature.

Eine vorteilhafte Ausführung der Erfindung besteht darin, dass der Ueberzug, der den Dornteil vollständig und allseitig umhüllt, aus schalldämmendem Material, beispielsweise aus Synthesekautschuk, besteht, welches dauerelastisch und gegen chemische Einflüsse, die bei der angegebenen Verwendung normalerweise auftreten, beständig ist.An advantageous embodiment of the invention is that the Cover, which completely and completely envelops the mandrel part, from sound-absorbing Material, for example made of synthetic rubber, which permanently elastic and against chemical influences, when used normally occur is persistent.

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 between the first component and there is no direct contact with the mandrel element embedded therein, whereby the sound insulation is significantly improved. Furthermore, because of the coating of the mandrel element also in the region of the sleeve part Soundproofing improved.

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 that is made of a metallic material existing mandrel element completely with a coating, for example Synthetic rubber, is provided between the first component and the second component, which are connected to one another via the devices according to the invention connected, the formation of cold bridges is restricted, since between 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, the mandrel part is due to the complete covering protected against chemical influences by the coating in such a way that it an inexpensive material can be produced and therefore not for example must be made of stainless steel.

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.Another advantageous embodiment of the invention consists in 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 shear force, it is in the first component End region of the mandrel part to be let in with brackets and / or webs, preferably made of reinforcing iron. Advantageously, the Brackets and / or webs attached to a U-shaped clamping piece, which on the mandrel part can be pushed on and by means of a clamping screw on the mandrel part can be clamped. In addition to the simple assembly of this reinforcement is the bracket slidable along the mandrel, making it with respect to the leading edge of the first component can be adjusted.

Eine Ausführungsform der Erfindung wird nachfolgend anhand der beiliegenden Zeichnung beispielhaft näher erläutert.An embodiment of the invention is described below with reference to attached drawing exemplified.

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 according to the invention exists 1 from 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.The mandrel part 2 has a rectangular in this embodiment Cross-sectional shape. Of course, other cross-sectional shapes can also be used how square, circular or polygonal are used. The thorn part 2 is provided with a coating, for example made of synthetic rubber, which envelops the mandrel part 2 completely and on all sides, as can be seen from FIG. 2 is.

    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 in a first component 7 (Fig. 2) embedded, while the other end portion 8 of the mandrel part 2 in the Protrudes sleeve part 3, which is embedded in a second component 9 (Fig. 2) is.

    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 the front with a Nail plate 11 is connected. In the interior 12, the sleeve body 10 is on all sides with sound-absorbing material, for example sheets 13 made of synthetic rubber, lined. The interior 12 thus has a cross-sectional shape on, which 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. On the The end of the sleeve body 10 facing away from the nail plate 11 is a cover 24 attachable.

    Das U-förmige Klemmstück 4 besteht aus einem U-förmigen Profilstück 14, an dessen Schenkel 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, the brackets 5 made of reinforcing iron attached are, and which are each provided with a through hole through which a clamping screw 17 is guided, which is provided with a wing nut 18. To push the U-shaped clamping piece 4 onto the mandrel part 2, the Wing nut 18 are loosened, whereby the U-shaped clamping piece 4 on the Mandrel part 2 is slidable, and when the correct position is reached. can the Wing nut 18 are tightened again, causing 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 Bauteil 9 und dem Dornelement 19 vorhanden ist.2 shows the two components 7 to be connected to one another and 9 can be seen. One end region 6 of the mandrel part 2, the one with the U-shaped Clamping piece 4 is equipped, is embedded in the first component 7 while the other end portion 8 of the mandrel part 2 protrudes into the sleeve part 3, which in second component 9 is embedded and opposite through the cover 24 the second component 9 is closed. The mandrel part 2 consists of a rod-shaped, designed in this embodiment as a full profile Mandrel element 19, which with a sound-absorbing cover 20, for example made of synthetic rubber, completely covered. This results in between the first component 7 and the mandrel element 19 through the coating 20 formed separating layer, which also between the second component 9 and the mandrel element 19 is present.

    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 is the Sleeve part 3 additionally with sound-absorbing material plates 13, for example Synthetic rubber, lined.

    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.This arrangement makes one of the first component 7, for example Impact sound recorded during takeover by the mandrel element 19 already insulated by the covering 20 for the first time. Another insulation takes place during the transfer from the mandrel element 19 via the cover 20 on the plates 13 of the sleeve part 3. This creates a very good insulation impact sound and / or structure-borne noise.

    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 through the Cover 20 envelops so that the mandrel element 19, which consequently consists of a inexpensive metallic material can exist, not in contact comes, for example with the concrete of components 7 and 9 or with cleaning agents, with which the surfaces of components 7 and 9 are cleaned, and which penetrate through the parting line of the components to the mandrel part 2 can.

    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 Cover 20 are cold bridges between the two components 7 and 9 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 full profile, 3, can be designed as a hollow profile 21, the ends of which are closed and the inner cavity 22 with a granular material 23, in particular sand can be filled. Here is that Hollow profile 21 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, within the cover 20 two hollow profiles 21 with corresponding cavities 22 and the granular To provide material as a filling, which also creates an additional insulation effect is achieved.

    Claims (6)

    1. Device for absorbing and transferring lateral forces of two structural building parts to be connected to one another, consisting of an end region of a bolt part, inserted in the first structural part, and a sheath part inserted in the second structural part, into which sheath part the other end region of the bolt part penetrates and which is lined with a sound deadening elastic material to absorb the transmission of structure-borne sound, characterised in that the bolt part (2) itself is provided with a covering (20) of sound-deadening elastic material, which envelopes the bolt part (2) completely and on all sides.
    2. Device according to claim 1, characterised in that the covering (20) of a sound-deadening elastic material is made of rubber, in particular synthetic rubber.
    3. Device according to claim 1 or 2, characterised in that the bolt part (2) comprises at least one essentially centrally disposed, rod-shaped bolt element (19) which is shaped as a solid profile.
    4. Device according to claim 1 or 2, characterised in that the bolt part (2) comprises at least one essentially centrally disposed, rod-shaped bolt element (19) which is shaped as a hollow profile (21) whose ends are closed and whose hollow space (22) is filled with a grainy material (23), in particular sand.
    5. Device according to one of the claims 1 to 4, characterised in that the end region (6) of the bolt part (2) inserted in the first structural part (7) is provided with yokes (5) and/or crosspieces, preferably of reinforcement iron.
    6. Device according to claim 5, characterised in that the yokes (5) and/or crosspieces are fastened to at least one U-shaped clamping piece (4), which can be slipped onto the bolt part (2), and can be firmly clamped on the bolt part (2) by means of at least one clamping screw (17).
    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

    Publications (2)

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

    Family

    ID=4218400

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP95810305A Expired - Lifetime EP0685613B1 (en) 1994-06-03 1995-05-08 Device for taking up and transferring lateral forces between two building elements

    Country Status (3)

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

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP2743415A1 (en) 2012-12-12 2014-06-18 SPAETER Zug AG Expansion joint construction element

    Families Citing this family (9)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE19513664A1 (en) * 1995-04-08 1996-10-10 Schoeck Bauteile Gmbh Insulating element for soundproofing storage of building parts
    PT943744E (en) * 1998-03-20 2004-06-30 Reto Bonomo METHOD AND ELEMENT FOR THE INTRODUCTION OF CUTTING TENSIONS IN A BETAO BODY AND BETAO BODY
    EP1072729B1 (en) * 1999-07-27 2004-06-09 Nivo AG Building part as a connecting element between two construction parts
    DE10007451A1 (en) * 2000-02-18 2001-08-30 Mea Meisinger Stahl & Kunststo Mounting bracket 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
    DE102009018569A1 (en) * 2009-04-24 2010-10-28 Fischerwerke Gmbh & Co. Kg Coating of fasteners
    NO337777B1 (en) * 2014-03-03 2016-06-20 Svein Berg Holding As An earthquake resistant building connection and an earthquake resistant staircase system.
    DE202019101598U1 (en) * 2018-06-25 2019-09-27 Hartmann Hauke Steps built into a building, element filled with granules, staircase for installation in a building, step element and single step built into a building
    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.

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    CH596397A5 (en) * 1976-09-24 1978-03-15 Traugott Schoop Car park building slabs shearing force absorption
    DE3032930C2 (en) * 1980-09-02 1985-01-10 Siegfried 7135 Wiernsheim Fricker Pin connection
    DE4020582A1 (en) * 1989-07-20 1991-01-24 Schoeck Bauteile Gmbh COMPONENT FOR THERMAL INSULATION IN BUILDINGS
    DE59205104D1 (en) * 1991-11-29 1996-02-29 Toni H Erb Shear connector assembly

    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP2743415A1 (en) 2012-12-12 2014-06-18 SPAETER Zug AG Expansion joint construction element

    Also Published As

    Publication number Publication date
    DK0685613T3 (en) 1999-09-06
    ATE176703T1 (en) 1999-02-15
    EP0685613A1 (en) 1995-12-06

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