EP0685613B1 - Dispositif de reprise et de transfert d'efforts tranchants entre deux éléments de construction - Google Patents

Dispositif de reprise et de transfert d'efforts tranchants entre deux éléments de construction 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
Authority
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
Application number
EP95810305A
Other languages
German (de)
English (en)
Other versions
EP0685613A1 (fr
Inventor
Ulisse Claudio Aschwanden
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.)
FJ Aschwanden AG
Original Assignee
Nivo AG
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 Nivo AG filed Critical Nivo AG
Publication of EP0685613A1 publication Critical patent/EP0685613A1/fr
Application granted granted Critical
Publication of EP0685613B1 publication Critical patent/EP0685613B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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.

Landscapes

  • 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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Holo Graphy (AREA)

Claims (6)

  1. Dispositif de reprise et de transfert d'efforts tranchants entre deux éléments de construction à relier comprenant une extrémité d'une portion de tourillon introduite dans le premier élément de construction et une portion de manchon introduite dans le deuxième élément de construction, dans laquelle l'autre extrémité de la portion de tourillon pénètre, et laquelle est revêtue d'un matériau élastique d'isolation phonique pour l'atténuation de la transmission des bruits de structure, caractérisé en ce que la portion de tourillon (2) est munie de son côté d'une couche (20) en matériau élastique d'isolation phonique, entourant complètement et de tous les côtés la portion de tourillon (2).
  2. Dispositif selon la revendication 1, caractérisé en ce que la couche (20) en matériau élastique d'isolation phonique est en caoutchouc, en particulier en caoutchouc synthétique.
  3. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que la portion de tourillon (2) comprend au moins un élément de tourillon (19) en forme de barre disposé essentiellement au centre, lequel est formé d'un profil plein.
  4. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que la portion de tourillon (2) comprend au moins un élément de tourillon (19) en forme de barre disposé essentiellement au centre, lequel est formé d'un profil creux (21) dont les extrémités sont fermées et dont la portion creuse (22) est remplie d'un matériaux granuleux (23), en particulier de sable.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que l'extrémité (6) de la portion de tourillon (2) introduite dans le premier élément de construction (7) est munie d'étriers (5) et/ou de nervures, de préférence en acier d'armature.
  6. Dispositif selon la revendication 5, caractérisé en ce que l'étrier (5) et/ou la nervure sont fixés à au moins une pièce de serrage (4) en forme de U, laquelle est coulissante sur la portion de tourillon (2) et peut être serrée sur la portion de tourillon (2) par au moins une vis de serrage (17).
EP95810305A 1994-06-03 1995-05-08 Dispositif de reprise et de transfert d'efforts tranchants entre deux éléments de construction Expired - Lifetime EP0685613B1 (fr)

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 (fr) 1995-12-06
EP0685613B1 true EP0685613B1 (fr) 1999-02-10

Family

ID=4218400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810305A Expired - Lifetime EP0685613B1 (fr) 1994-06-03 1995-05-08 Dispositif de reprise et de transfert d'efforts tranchants entre deux éléments de construction

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743415A1 (fr) 2012-12-12 2014-06-18 SPAETER Zug AG Elément de construction de joints de dilatation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513664A1 (de) * 1995-04-08 1996-10-10 Schoeck Bauteile Gmbh Dämmelement zur schalldämmenden Lagerung von Gebäudeteilen
ATE258631T1 (de) * 1998-03-20 2004-02-15 Reto Bonomo Verfahren und element zur einleitung von scherkräften in einen betonkörper, betonkörper
DE50006727D1 (de) * 1999-07-27 2004-07-15 Nivo Ag Bauteil als Verbindungselement zwischen zwei Gebäudeteilen
DE10007451A1 (de) * 2000-02-18 2001-08-30 Mea Meisinger Stahl & Kunststo Montageträgersystem
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 (de) * 2009-04-24 2010-10-28 Fischerwerke Gmbh & Co. Kg Beschichtung von Befestigungselementen
NO337777B1 (no) 2014-03-03 2016-06-20 Svein Berg Holding As En jordskjelvbestandig bygningsforbindelse og et jordskjelvbestandig trappesystem.
DE202019101598U1 (de) * 2018-06-25 2019-09-27 Hartmann Hauke In einem Gebäude eingebaute Treppe, mit Granulat gefülltes Element, Treppe zum Einbau in ein Gebäude, Stufenelement und in einem Gebäude eingebaute Einzelstufe
NO345917B1 (no) * 2020-02-03 2021-10-18 Svein Berg Holding As En bygningsforbindelse omfattende et første og et andre bygningselement som er anordnet i avstand fra hverandre, samt anvendelser av en slik bygningsforbindelse.

Family Cites Families (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
DE3032930C2 (de) * 1980-09-02 1985-01-10 Siegfried 7135 Wiernsheim Fricker Stiftverbindung
DE4020582A1 (de) * 1989-07-20 1991-01-24 Schoeck Bauteile Gmbh Bauelement zur waermedaemmung bei gebaeuden
EP0545854B1 (fr) * 1991-11-29 1996-01-17 Toni H. Erb Mandrin d'attache travaillant en cisaillement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743415A1 (fr) 2012-12-12 2014-06-18 SPAETER Zug AG Elément de construction de joints de dilatation

Also Published As

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

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