EP0716192B1 - Lit support pour mandrin à charge transversale - Google Patents

Lit support pour mandrin à charge transversale Download PDF

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Publication number
EP0716192B1
EP0716192B1 EP95810723A EP95810723A EP0716192B1 EP 0716192 B1 EP0716192 B1 EP 0716192B1 EP 95810723 A EP95810723 A EP 95810723A EP 95810723 A EP95810723 A EP 95810723A EP 0716192 B1 EP0716192 B1 EP 0716192B1
Authority
EP
European Patent Office
Prior art keywords
transverse
force core
rod
bearing
plastic
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
EP95810723A
Other languages
German (de)
English (en)
Other versions
EP0716192A2 (fr
EP0716192A3 (fr
Inventor
Ernst Uwe Schmidt
Zoran Guzvica
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.)
Pecon AG
Original Assignee
Pecon AG
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Filing date
Publication date
Application filed by Pecon AG filed Critical Pecon AG
Publication of EP0716192A2 publication Critical patent/EP0716192A2/fr
Publication of EP0716192A3 publication Critical patent/EP0716192A3/fr
Application granted granted Critical
Publication of EP0716192B1 publication Critical patent/EP0716192B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04B1/84—Sound-absorbing elements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints
    • 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 present invention relates to a transverse force mandrel bearing, especially for stair landings, with one in the shear force mandrel bearing held transverse force mandrel sleeve.
  • Shear force mandrel sleeves are in different embodiments known. Purely, for example, EP-A-609'783, CH-A-629'272, US-A-4'353'666 or EP-A-059'171 referred.
  • the latter shear force sleeve is for Shear force mandrels with a rectangular cross section are suitable. Such Shear force mandrels are used especially when particularly high transmission forces occur. To do so prevent the selectively very high load from destroying the concrete slab leads in the area of the shear force sleeve these are provided with reinforcement plates that support the contact pressure distribute in the concrete slab.
  • EP-A-059'171 also discloses the use of foam inserts on the side of the Shear force mandrel in the shear force mandrel sleeve. These foam inserts at least during the installation Center the shear force mandrel in the shear force mandrel sleeve. A These foam inserts have a vibration-damping function Not.
  • EP-A-545'854 is a shear force mandrel bearing known in which a transverse force mandrel sleeve floating on all sides is stored.
  • the transverse force mandrel sleeve is in a housing held and surrounded on all sides by an elastic element.
  • the transverse force mandrel sleeve can thus be in the transverse force mandrel bearing move on all sides.
  • To limit the vibration amplitude is an outer ring is welded onto the bearing housing, which Opening of the transverse force mandrel bearing housing is reduced, and the Shear force mandrel sleeve has an outwardly projecting all around collar.
  • Such a shear force bearing is particularly suitable for the connection between two free ends of concrete slabs that are in relative to each other can swing in any direction.
  • a so-called support for the storage of a horizontal concrete slab between Such a bearing is not very suitable for vertical components.
  • Such a transverse force mandrel bearing is therefore suitable for example for supporting a stair landing Not.
  • the object of the present invention is therefore to Shear force mandrel bearings to create shear force mandrels that are under a relatively high base load in the transverse force mandrel sleeves support or support vertically, although the Sound insulation should be guaranteed.
  • transverse force mandrel bearing 1 The entire transverse force mandrel bearing is designated 1 and the corresponding shear force mandrel stored in it carries the Reference number 2, as can be seen from Figure 2.
  • the transverse force mandrel bearing 1 is installed in a first component, for example here a stair landing platform P, while in the second component, here a wall W, a simple transverse force mandrel sleeve H installed is.
  • Shear force mandrel 2 is translationally movable both in Shear force mandrel bearing 1 as well as in the shear force mandrel sleeve H stored.
  • the transverse force mandrel 2 thus serves to accommodate the occurring stretching movements, which are indicated by the double arrow D are indicated.
  • the simple shear force mandrel sleeve H supports thus in the fixed component W, while the inventive Lateral force mandrel bearing 1 in the movable component, for example the stair landing P is embedded. On this the Vibrations S occur. So that these vibrations S not from Shear force bearing 1 over the shear force 2 in the fixed Component W must be transferred, the transverse force mandrel bearing be designed to absorb vibrations. This is thanks to a Structure that can be clearly seen from FIG. 1.
  • the transverse force mandrel bearing 1 comprises a bearing housing 10 which externally has the shape of a cuboid, one of which Face is open.
  • Shear force sleeve 3 which the inclusion of a Shear force mandrel 2 is used.
  • the choice of a cylindrical shear force sleeve 3 is based on the fact that this already on the market available shear force mandrels with standardized cross-section can be used.
  • the transverse force mandrel sleeve 3 lies on a pressure distribution plate 4.
  • the linear support of the transverse force mandrel sleeve on the Pressure distribution plate are two connecting weld seams 5 arranged. It is extremely important that the Shear force mandrel sleeve 3 centered on the pressure distribution plate 4 is attached so that the pressure distribution on the plate is absolutely balanced and not a possible overturning moment can occur. To prevent this, is as described the transverse force mandrel sleeve 3 is stable on the Pressure distribution plate 4 attached.
  • the first plastic plate 6 rests the pressure distribution plate 4 on the floor 11 of the bearing housing 10.
  • This first Plastic plate 6 consists of a vibration-damping or vibration absorbing plastic. As a suitable material for example, neoprene (trademark) has been confirmed.
  • a large Advantage is that neoprene in many different degrees of hardness is available.
  • the choice of correct plastic is of course dependent on the applied load and the expected vibrations.
  • the This is the size of this first plastic plate 6 designed to cover the entire area with the Pressure distribution plate 4 is. The thickness of the first Plastic plate 6 must after the static load be interpreted.
  • the width of the pressure distribution plate 4 is smaller than that Width of the bearing housing 10 of the transverse force mandrel bearing 1. This is absolutely necessary because the called first plastic plate 6 space for lateral Bulge must have. This can be seen from FIG. 3. This has to do with the fact that the ones under consideration here Plastics are only slightly compressible and thus become deform the spring deflection in an almost volume-stable manner.
  • the thus to the side of the pressure distribution plate 4 and the first Plastic plate 6 remaining column is with a second Plastic plate 20 filled.
  • the second plastic sheets 20 are along both side walls 12 on their inner surface as well as on the upper wall on the inner surface and preferably connected to these walls accordingly. At the The simplest way of doing this is by gluing.
  • the second plastic plates 20 consist essentially of one softer material that is also compressible. This Material does not have to absorb vibrations as much as rather have a stabilizing effect and as far as compressible be that the shape changes of the almost volume stable Material of the first plastic plate 6 easily in the form a bulge 8 in the material of the second Can deflect plastic plates 20. This situation shows the figure 3 clearly.
  • the remaining space above the pressure distribution plate 4, the one hand through the transverse force mandrel sleeve 3 and on the other hand limited by the second plastic plates 20 is filled with a filling material 20.
  • the Filling material 21 requires no special physical Characteristics. Preferably, however, one becomes relative dimensionally stable material selected.
  • the exact positioning of the transverse force mandrel sleeve 2 and thus the pressure distribution plate 4 in the bearing housing 10 is not of special meaning. However, it is important that the Pressure distribution plate 4 exactly on the first plastic plate 6, again to ensure that there is no overturning moment can occur. To ensure this, reasonably the first plastic plate 6 with the Pressure distribution plate 4 firmly connected. This can be done as in shown example by means of an adhesive layer 7. Depending on the choice of plastic, the connection can between the plastic plate 6 and the pressure distribution plate 4 also done by vulcanization. This also has the Advantage that easier correct assembly of the individual parts of the transverse force mandrel bearing is guaranteed.
  • the bearing housing 1 is only with the second Plastic plates 20 coated and then the unit consisting of shear force sleeve 3, pressure distribution plate 4, first plastic plate 6 and the dimensionally stable block Filling material 21 inserted as a coherent unit.
  • each laterally protruding mounting flange 14 integrally formed on the bearing housing 10, which has a closed rear wall 17th has, is on the side walls 12 each laterally protruding mounting flange 14 integrally formed.
  • the two Mounting flanges 14 have mounting holes 15 so that Entire shear force mandrel bearing 1 before casting the Fasten the concrete slab to the formwork.
  • Shear force mandrel bearing particularly suitable for use as Holding a stair landing This is in Figure 4 shown.
  • the stair landing P is located above the shear force arbors anchored in the walls W. Because the stair landing P is the same A single-armed lever is the force in the transverse force mandrel bearings are initiated near the stairs Area larger than in the area closer to the stairs. With that Vibrations the stair landing P not a tilting movement, but just a parallel up and down vibration must be ensured that the deflection as uniform as possible in the transverse force mandrel bearings he follows. This can be done in several ways.

Landscapes

  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Support Of The Bearing (AREA)
  • Vibration Prevention Devices (AREA)

Claims (13)

  1. Support de montage pour mandrin à charge transversale, notamment pour des paliers d'escaliers, avec un manchon (3) pour mandrin à charge transversale qui est maintenu dans le support (1) pour mandrin à charge transversale, caractérisé en ce que le manchon (3) pour mandrin à charge transversale est soudé (5) en position stable sur un axe médian d'une plaque de répartition de pression (4), horizontale à l'état installé, qui repose sur une première plaque en matière synthétique (6), absorbant ou isolant les vibrations et approximativement coïncidente au moins à l'état non sollicité, la plaque en matière synthétique (6) reposant approximativement en position centrée sur un fond (11) d'un logement de support (10), et les espaces latéraux résiduels entre les parois (12) du logement de support, sur les côtés et sur le dessus (13), étant habillés de secondes plaques en matière synthétique (20) avec dureté Shore inférieure, l'espace libre autour du manchon (3) pour mandrin à charge transversale étant rempli d'un matériau de remplissage (21).
  2. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que le manchon (3) pour mandrin à charge transversale est cylindrique et est, au moyen de deux cordons de soudure (5), assemblé par soudage à la plaque de répartition de pression (4) sur les côtés de son appui linéaire.
  3. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que la première plaque en matière synthétique (6) est assemblée à la plaque de répartition de pression (4).
  4. Support de montage pour mandrin à charge transversale selon la revendication 3, caractérisé en ce que la première plaque en matière synthétique (6) est vulcanisée sur la plaque de répartition de pression (4).
  5. Support de montage pour mandrin à charge transversale selon la revendication 3, caractérisé en ce que la première plaque en matière synthétique (6) est collée (7) sur la plaque de répartition de pression (4).
  6. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que les secondes plaques en matière synthétique (20), dont la dureté Shore est inférieure à celle de la première plaque en matière synthétique (6), sont collées contre les parois attenantes (12, 13) du logement de support (10).
  7. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que le matériau de remplissage (21) est constitué d'un matériau indéformable.
  8. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que les secondes plaques en matière synthétique (20) sont réalisées en matière synthétique élastiquement déformable, comprimable et à pores fermés.
  9. Support de montage pour mandrin à charge transversale selon la revendication 1, caractérisé en ce que le côté ouvert du logement de support (10) est, à l'exception d'une ouverture de passage pour le mandrin à charge transversale (2), totalement recouvert par une plaque coupe-feu (22).
  10. Utilisation de supports de montage pour mandrins à charge transversale selon au moins une des revendications 1 à 9, caractérisée en ce qu'ils sont utilisés pour maintenir un palier d'escalier (P).
  11. Utilisation selon la revendication 10, caractérisée en ce que les supports (1', 1") pour mandrins à charge transversale sont insérés dans les cloisons (W) limitrophes du palier d'escalier (P), les supports (1') pour mandrins à charge transversale plus proches des escaliers (T) étant conçus de façon à présenter, malgré leur sollicitation supérieure, au moins approximativement les mêmes courses élastiques que les supports (1") pour mandrins à charge transversale plus éloignés des escaliers.
  12. Utilisation selon la revendication 11, caractérisée en ce que les supports (1') pour mandrins à charge transversale plus proches des escaliers (T) sont plus grands que les supports (1") pour mandrins à charge transversale plus éloignés des escaliers (T).
  13. Utilisation selon la revendication 11, caractérisée en ce que tous les supports (1', 1") pour mandrins à charge transversale sur le même palier d'escalier (P) sont de même grandeur, mais les supports (1') pour mandrins à charge transversale plus proches des escaliers (T) sont pourvus de premières plaques en matière synthétique (6) plus dures que les supports (1") pour mandrins à charge transversale plus éloignés des escaliers (T).
EP95810723A 1994-12-12 1995-11-17 Lit support pour mandrin à charge transversale Expired - Lifetime EP0716192B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH03755/94A CH688383A5 (de) 1994-12-12 1994-12-12 Querkraftdornlager.
CH3755/94 1994-12-12

Publications (3)

Publication Number Publication Date
EP0716192A2 EP0716192A2 (fr) 1996-06-12
EP0716192A3 EP0716192A3 (fr) 1997-05-07
EP0716192B1 true EP0716192B1 (fr) 1998-05-27

Family

ID=4262799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810723A Expired - Lifetime EP0716192B1 (fr) 1994-12-12 1995-11-17 Lit support pour mandrin à charge transversale

Country Status (4)

Country Link
EP (1) EP0716192B1 (fr)
AT (1) ATE166684T1 (fr)
CH (1) CH688383A5 (fr)
DE (1) DE59502330D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158114A2 (fr) 2000-05-26 2001-11-28 ASD Herzog+Partner Handelsgesellschaft Lit support pour mandrin à charge transversale
NO337777B1 (no) * 2014-03-03 2016-06-20 Svein Berg Holding As En jordskjelvbestandig bygningsforbindelse og et jordskjelvbestandig trappesystem.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018125785A1 (de) * 2018-10-17 2020-04-23 Schöck Bauteile GmbH Lagervorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651090A5 (de) * 1980-01-04 1985-08-30 Ulisse Claudio Aschwanden Dorn und huelse zur verbindung von bauteilen des hoch- und tiefbaues.
FR2548233B1 (fr) * 1983-07-01 1986-07-04 Freyssinet Int Stup Perfectionnements aux dispositifs pour liaisonner les dalles de beton constitutives de chaussees
EP0328484A1 (fr) * 1988-02-11 1989-08-16 Egco Ag Manchon de glissement pour la prise d'un boulon de force transversal
DE59205104D1 (de) * 1991-11-29 1996-02-29 Toni H Erb Schubdornverbindungsanordnung
DE4429605A1 (de) * 1994-08-20 1996-02-22 Schoeck Bauteile Gmbh Trittschalldämmendes Auflagerelement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158114A2 (fr) 2000-05-26 2001-11-28 ASD Herzog+Partner Handelsgesellschaft Lit support pour mandrin à charge transversale
NO337777B1 (no) * 2014-03-03 2016-06-20 Svein Berg Holding As En jordskjelvbestandig bygningsforbindelse og et jordskjelvbestandig trappesystem.
US9828762B2 (en) 2014-03-03 2017-11-28 Svein Berg Holding As Earthquake resistant building connection and an earthquake resistant staircase system

Also Published As

Publication number Publication date
EP0716192A2 (fr) 1996-06-12
DE59502330D1 (de) 1998-07-02
CH688383A5 (de) 1997-08-29
EP0716192A3 (fr) 1997-05-07
ATE166684T1 (de) 1998-06-15

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