EP0826846B1 - Dispositif de reprise conjointe des efforts de traction et de compression - Google Patents

Dispositif de reprise conjointe des efforts de traction et de compression Download PDF

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Publication number
EP0826846B1
EP0826846B1 EP97114442A EP97114442A EP0826846B1 EP 0826846 B1 EP0826846 B1 EP 0826846B1 EP 97114442 A EP97114442 A EP 97114442A EP 97114442 A EP97114442 A EP 97114442A EP 0826846 B1 EP0826846 B1 EP 0826846B1
Authority
EP
European Patent Office
Prior art keywords
forces
pressure plate
shearing
previous
compressive
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
EP97114442A
Other languages
German (de)
English (en)
Other versions
EP0826846A3 (fr
EP0826846A2 (fr
Inventor
Richard Prof. Dr. Ing. Rojek
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.)
ROJEK, RICHARD, PROF. DR.-ING. EN EISENHOFER, ANDR
Original Assignee
Eisenhofer Andre Dipl-Ing
Rojek Richard Prof Dr-Ing
Schaffer Wolfgang Dipl-Ing
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
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Application filed by Eisenhofer Andre Dipl-Ing, Rojek Richard Prof Dr-Ing, Schaffer Wolfgang Dipl-Ing filed Critical Eisenhofer Andre Dipl-Ing
Publication of EP0826846A2 publication Critical patent/EP0826846A2/fr
Publication of EP0826846A3 publication Critical patent/EP0826846A3/fr
Application granted granted Critical
Publication of EP0826846B1 publication Critical patent/EP0826846B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs
    • 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
    • E04B1/003—Balconies; Decks
    • E04B1/0038—Anchoring devices specially adapted therefor with means for preventing cold bridging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups

Definitions

  • the invention relates to a device for joint recording of printing and Transverse forces in the event that a construction interrupted either by a joint is, over which the internal forces must be transmitted or that they connected to a construction of other building materials force transmitting must or in other similar circumstances.
  • Document DE 37 22 584 A 1 presents various solutions which elements are arranged so obliquely for transmitting the transverse forces, that they are subjected to pressure from the shear forces. For those with these applications always additionally occurring bending pressure and tensile forces but have to whose recording and forwarding additional elements are incorporated. These Device is thus not suitable, transverse forces and bending forces together take.
  • the document DE 90 01 016 U proposes a solution at in the lower part of the cantilever component both the lateral force and the Bending force is absorbed - but independently of two Separate components:
  • the bending compressive force is absorbed by a front plate and passed over the joint with a push rod.
  • the shear force becomes complete separated from this by a garland-shaped element in the region of the lower Curvature taken next to the face plate.
  • the object of the present invention in it, the two mentioned Force components Bending pressure and shear force with a single element to then guide them with separate elements over the joint.
  • the stated object is achieved by the characterizing part of the claim 1 solved. It will be a pressure plate made of steel or other suitable materials provided according to size, position, orientation (usually inclined), cross-sectional design and / or surface finish designed so that both cutting force components can be absorbed by a single element.
  • Figure 1 shows an example of the connection of a projecting reinforced concrete balcony slab 1 to a reinforced concrete structure 2 continued within the insulation joint.
  • both bending pressure and Pulling forces and shear forces are passed through the Dämmfuge.
  • the bending tensile forces be at the upper edge of the plate with the cheap to bump construction 3 passed over the Dämmfuge.
  • With the device 4 according to the invention in the form an oblique pressure plate are at the same time the horizontally acting bending pressure forces and the vertical transverse forces absorbed.
  • the horizontal Force components are with a pressure-resistant element 5 through the Dämmfuge directed to an oppositely inclined pressure plate.
  • the two printing plates are roof-shaped inclined towards each other.
  • the vertical force components become received by two engaging on the first pressure plate diagonal 6 and on the other side of the Dämmfuge, right here, headed up into the concrete.
  • Figures 2 and 3 show an embodiment with a strongly profiled, toothed here Pressure plate 7 on the force introduction side.
  • the strongly profiled Pressure plate 7 according to Figures 2 and 3, the bending pressure forces of the vertical Area shares and the transverse forces of the horizontal area shares be recorded.
  • horizontal rods 8 For supporting the printing plate for transferring the horizontal force components are arranged in pairs in this example, horizontal rods 8 shown.
  • diagonal rods 9 For absorbing the lateral force are also arranged in pairs, diagonal rods 9 provided. Of course they are the load-bearing elements with each other and with the various Variants of printing plates can be combined.
  • FIG. 5 shows, as a further example of application, the connection of freely projecting elements Steel beam 13 by means of the device according to the invention to a within the Dämmfuge 14 subsequent reinforced concrete structure 15.
  • the bending tensile forces become in the upper part of the steel beam via a screw 16 in the tie rods 17 anchored with a suitable construction 18 in the concrete.
  • a device 19 according to the invention forming plate 19 are simultaneously the bending force acting horizontally in the lower steel flange 20 and the recorded in the web 21 vertically acting shear forces.
  • a connection plate 22 which is aligned parallel to the plate 19 is.
  • the connecting plate 22 by cross screw 23 is arranged become.
  • the horizontal force components are combined with a horizontal, pressure-resistant element 24 passed over the Dämmfuge.
  • the vertical force components are recorded by the diagonal 25 and right of the Dämmfuge top in passed the concrete. For this they can - as shown - with the existing Tie rods are welded. Alternatively, they can also be an extension obtained by welded, ribbed reinforcing steel bars and the resulting Direct traction components via composite directly into the concrete.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Drying Of Solid Materials (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Claims (8)

  1. Dispositif pour la transmission commune de forces de pression et de forces transversales d'une partie de bâtiment (1; 13), de préférence sous forme d'une plaque en saillie, à une partie voisine de bâtiment (2; 15) séparée de cette première par un joint ou une jointure, du moins une plaque de pression (4; 7; 10; 19) étant prévue qui montre vers la partie de bâtiment (1; 13) cédant les forces de coupe à transmettre, et qui est jointe à l'autre partie de bâtiment (2; 15) de manière à transmettre des forces de pression et des forces transversales, caractérisé par le fait que la plaque de pression présente des composantes de surface d'appui normales aux forces transversales et aux forces de pression et qu'elle transmet la force reçue de pression par flexion uniquement à un élément de force de pression (5; 8; 11; 24) et conduit, séparément de cela, la force transversale reçue dans des diagonales travaillant à la traction (6; 9; 12; 25).
  2. Dispositif selon la revendication 1, caractérisé par le fait que la plaque de pression (4; 7; 10; 19) est inclinée par rapport à la direction de la force de pression, de préférence qu'elle dirigée suivant la direction moyenne de la résultante de force de la force de pression et transversale.
  3. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que la plaque de pression (10) présente une surface rugueuse, de préférence une surface profilée.
  4. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que la plaque de pression (7) présente une surface dentée avec des flancs de dent normaux aux forces de pression et aux forces transversales.
  5. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que la plaque de pression (4; 7; 10; 19) est reliée par l'intermédiaire d'au moins un élément (5; 8; 11; 24) résistant à la pression, réalisé de préférence comme barre de pression, à une plaque de pression placée en vis-à-vis, inclinée dans la direction opposée.
  6. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que l'extrémité de la disposition diagonale (6; 9; 12; 25), qui est placée en vis-à-vis de la plaque de pression (4; 7; 10; 19) est reliée à un élément de transmission (3) soumis à des efforts de traction, qui, de préférence, traverse le joint ou bien la jointure et qui est joint aux deux parties de bâtiment (1, 2; 13, 15) de manière à transmettre des forces.
  7. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que l'élément de transmission (3) soumis à des efforts de traction tient, à une extrémité au moins, une pièce d'ancrage qui est disposée avec l'axe parallèle aux forces transversales et qui, d'un côté au moins, présente un contour circonférentiel circulaire qui est enveloppé par une boucle de traction d'un organe continué de traction.
  8. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que la partie de bâtiment (13) cédant les forces présente une plaque de raccordement (22) qui peut être mise en appui sur la plaque associée de pression et s'étend parallèlement à celle-ci et qui, de préférence, peut être vissée avec la plaque de pression (19) qui reçoit.
EP97114442A 1996-08-29 1997-08-21 Dispositif de reprise conjointe des efforts de traction et de compression Expired - Lifetime EP0826846B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29615018U DE29615018U1 (de) 1996-08-29 1996-08-29 Vorrichtung zur gemeinsamen Aufnahme von Druck- und Querkräften
DE29615018U 1996-08-29

Publications (3)

Publication Number Publication Date
EP0826846A2 EP0826846A2 (fr) 1998-03-04
EP0826846A3 EP0826846A3 (fr) 1999-04-21
EP0826846B1 true EP0826846B1 (fr) 2005-04-27

Family

ID=8028501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114442A Expired - Lifetime EP0826846B1 (fr) 1996-08-29 1997-08-21 Dispositif de reprise conjointe des efforts de traction et de compression

Country Status (3)

Country Link
EP (1) EP0826846B1 (fr)
AT (1) ATE294297T1 (fr)
DE (2) DE29615018U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640652A1 (de) * 1996-10-02 1998-04-09 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung
DE19804038A1 (de) * 1998-02-03 1999-08-05 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung
DE102004016799A1 (de) * 2004-04-06 2005-10-27 Schöck Bauteile GmbH Bauelement zur Wärmedämmung
EP1887155B1 (fr) * 2006-08-08 2008-10-08 HALFEN GmbH Elément d'isolation thermique
FR2935495B1 (fr) 2008-08-29 2010-09-10 Thales Sa Systeme et procede de calcul des predictions de vol par sections verticales
FR3031529B1 (fr) * 2015-01-08 2017-01-13 Keizh Module formant rupteur de pont thermique ponctuel pour batiments isoles par l'exterieur
FR3031528B1 (fr) * 2015-01-08 2017-01-13 Keizh Module formant rupteur de pont thermique pour batiments isoles par l'exterieur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403240A1 (de) * 1984-01-31 1985-08-01 Friedhelm 4400 Münster Quinting Fertigbauelement fuer die herstellung von auskragenden und aussen liegenden betonteilen
DE3634568C2 (de) * 1986-01-20 1995-07-27 Dennert Kg Veit Spannelement zur Verbindung von Betonfertigteilen
DE3700295C2 (de) * 1987-01-07 1993-11-11 Schoeck Bauteile Gmbh Bauelement zur Isolierung bei Gebäuden
DE3722584A1 (de) * 1987-07-08 1989-01-19 Schoeck Bauteile Gmbh Waermedaemmendes bauteil
DE3842951A1 (de) * 1988-12-21 1990-06-28 Hans Sattlberger Anschlusskonstruktion fuer an gebaeuden auskragende anbauten, insbesondere balkone
DE9001016U1 (de) * 1990-01-30 1990-04-26 M. Meisinger Kg, 8890 Aichach Anschlußelement für eine Betonkragplatte

Also Published As

Publication number Publication date
DE29615018U1 (de) 1996-12-05
EP0826846A3 (fr) 1999-04-21
ATE294297T1 (de) 2005-05-15
EP0826846A2 (fr) 1998-03-04
DE59710945D1 (de) 2003-12-11

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