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EP2516761B1 - Dispositif permettant de raccorder deux éléments de construction séparés par un joint et d'absorber des efforts de cisaillement apparaissant entre les éléments de construction - Google Patents

Dispositif permettant de raccorder deux éléments de construction séparés par un joint et d'absorber des efforts de cisaillement apparaissant entre les éléments de construction Download PDF

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Publication number
EP2516761B1
EP2516761B1 EP11782027.4A EP11782027A EP2516761B1 EP 2516761 B1 EP2516761 B1 EP 2516761B1 EP 11782027 A EP11782027 A EP 11782027A EP 2516761 B1 EP2516761 B1 EP 2516761B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
pin
mandrel
deflecting element
anchoring
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.)
Active
Application number
EP11782027.4A
Other languages
German (de)
English (en)
Other versions
EP2516761A2 (fr
Inventor
Manfred Hanrath
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.)
Max Frank GmbH and Co KG
Original Assignee
Max Frank GmbH and Co KG
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 Max Frank GmbH and Co KG filed Critical Max Frank GmbH and Co KG
Priority to PL11782027T priority Critical patent/PL2516761T3/pl
Priority to SI201130412T priority patent/SI2516761T1/sl
Publication of EP2516761A2 publication Critical patent/EP2516761A2/fr
Application granted granted Critical
Publication of EP2516761B1 publication Critical patent/EP2516761B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04B1/38—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
    • 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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/023—Separate connecting devices for prefabricated floor-slabs
    • 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
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction

Definitions

  • the present invention relates to a device for connecting two components separated by a joint and for absorbing transverse forces occurring between the components.
  • Transverse force mandrels are connection and pressure distribution elements for two in the same plane running concrete components, which are separated from each other by a joint.
  • Querkraftdorne are known from the prior art, which allow relative movements of building parts in only one direction, but also mandrels, which allow a relative movement in two directions.
  • By the reference numeral 4 holes are designated, which serve to attach the sleeve to the formwork by nails or screws.
  • the mandrel 1 can move only along the longitudinal axis of the cylindrical sleeve 2, whereby movements in only one direction (a-direction) are possible.
  • the cylindrical mandrel 1 becomes as in FIG. 2 represented, for example, taken by a trained as a hollow box sleeve 3, wherein the extension of the sleeve 3 in the c-direction in Substantially corresponds to the diameter of the mandrel 1.
  • the mandrel 1 on the one hand in the direction of its longitudinal axis (a-direction) penetrate into the sleeve, but it is also horizontal movements of the mandrel perpendicular to its longitudinal axis (b-direction) possible.
  • a transverse force mandrel bearing which consists of a shear force mandrel, a shear force mandrel bearing sleeve and a bearing sleeve and the mandrel bearing basket.
  • a laterally arranged to be bridged joint gap face plate in the form of four cross tabs is provided. This face plate is used to fix the shear force mandrel bearing sleeve to a shuttering during the preparation of the concrete slab, in which the bearing sleeve is poured.
  • the storage basket consists of a number of closed loops of reinforcing steel wires with an inwardly bent hook in which the sleeve is located. The loops are thus in planes parallel to the plane of the face plate and parallel to the direction of the joint.
  • the EP 193 494 A1 describes a transverse force mandrel storage, in which the holder of the shear force mandrel bearing sleeve is independent of the storage basket.
  • a mounting shoe is attached to an end formwork, in which a front plate, which is fixedly connected to the Querkraftdornhülse, can be inserted.
  • a height-adjustable support rod is provided, which guarantees a correct mounting of the bearing sleeve during Einbetonierens.
  • the face plate has only a holding function during Einbeton Schl.
  • the independent storage basket has corresponding steel rings in which on the one hand the sleeve and on the other hand the transverse force mandrel are mounted.
  • connection and pressure distribution element for two by a joint separate concrete components is in the EP 554 483 A1 described.
  • the element has a connection bolt bridging the joint, a sliding sleeve, a stirrup element assigned to the connecting pin, a second stirrup element associated with the sliding sleeve and a retaining plate for the sliding sleeve.
  • a Querkraftdornlagerung consisting of a transverse force mandrel, a Querkraftdornlagerhülse and a bearing sleeve holding bearing basket known. Both sides of the joint gap to be bridged face plates are arranged stainless steel, each forming together with a band of stainless steel arranged perpendicular to the direction of the joint, forming a storage basket loop. In each case, an end plate together with a steel strip in a side view approximately trapezoidal loop whose base is formed by the face plate.
  • known Querkraftdornlagerung has a relatively good static load capacity, but is associated with a high cost of materials.
  • the device comprises a mandrel, of which one of the two end regions is embedded in the first component.
  • a sleeve is inserted, in which the other of the two end portions of the dome penetrates.
  • a flange-like disc is arranged on the mandrel and on the sleeve, which is aligned substantially perpendicular to the mandrel and sleeve.
  • a plate is arranged, which projects into the respective component.
  • the flange-like disc is aligned in the corresponding component so that the plate attached thereto lies respectively on the side of the mandrel or the sleeve which, in the transmission of the reaction forces to the corresponding component of the pressure-loaded side of the mandrel or the sleeve.
  • the plates may each have a recess at the lateral edges, which each have the same distance from the corresponding flange-like disc. In each of these recesses, the base webs of an anchoring bracket come to lie, which are held by clamping action and in the concreted state creates a firm connection. Also from the EP 773 324 A1 known device has a relatively good static load capacity, but is associated with a high cost of materials.
  • the device according to the invention for connecting two components separated by a joint, namely a mandrel-side component and a sleeve-side component, and for receiving transverse forces occurring between the components comprises a mandrel, a sleeve, a mandrel-side force deflecting element substantially encompassing the mandrel in a form-fitting manner
  • Sleeve substantially form-fitting encompassing sleeve-side force deflection element, at least one arbor side anchoring bracket and two sleeve-side anchoring bracket.
  • the at least one arbor-side anchoring bracket has a loop portion and two end portions, wherein the mandrel-side anchoring bow wraps around the mandrel-side Kraftumlenkelement in its loop portion substantially form-fitting and provided for anchoring in the concrete end portions of the mandrel-side anchoring bracket in the installed state of the joint away in the direction of the mandrel-side component run.
  • the two sleeve-side anchoring brackets each have a loop portion and two end portions, wherein the two sleeve-side anchoring brackets enclose the sleeve-side force deflecting substantially form-fitting in their loop portions and provided for anchoring in the concrete end portions of the sleeve-side anchoring bracket in the installed state of the joint away in the direction of sleeve-side component run.
  • the two sleeve-side anchoring brackets are guided in opposite directions to each other around the sleeve-side force deflecting element.
  • the device according to the invention has a significantly improved static load capacity compared to the solutions known from the prior art. At the same time, the device according to the invention can be produced with a comparatively low cost of materials.
  • the mandrel-side force deflecting element has a diameter which allows a simple reinforcing bar to bend so far that it wraps around the mandrel-side force deflecting element substantially in a form-fitting manner.
  • the mandrel-side force deflecting element can be firmly connected to the mandrel, in particular welded or glued. But it can also be placed without a fixed connection substantially form-fitting manner around the mandrel.
  • anchoring bracket should therefore also include anchoring elements which, on account of their dimensioning, could also be referred to as “anchoring cables”.
  • the sleeve-side anchoring brackets and the mandrel-side anchoring bracket are rooted to the on-site reinforcement and fixed so firmly.
  • a fixation of the device according to the invention can also be done by a fixation of the mandrel in the sleeve.
  • the sleeve is provided with a bead or the like, so that the mandrel can not slip out of the sleeve. With sufficient fixation of the sleeve so that the inventive device is securely attached.
  • the device according to the invention is suitable for example for the connection of two components, of which only the arbor-side component is statically loaded in a predetermined direction. This is the case, for example, when connecting a stair landing to a wall.
  • the sleeve is installed in this embodiment in the wall, while mandrel, mandrel-side force deflecting element and mandrel-side anchoring bracket are concreted into the stair landing.
  • the stair landing is statically loaded only in a predetermined direction.
  • the resulting shear forces are introduced via the mandrel-side anchoring bracket in the concrete of the landing.
  • the mandrel-side anchoring bracket is fixed in the installed state that its loop portion is oriented relative to an imaginary, provided by the anchoring in the concrete end portions of the mandrel-side anchoring bracket plane oriented in the direction of the static load of the component in the mandrel, mandrel-side force deflecting and Domjoner anchoring bracket are installed.
  • the loop portion is below the plane defined by the two end portions of the mandrel-side anchoring bracket plane.
  • the load acting vertically downward on the mandrel-side component is introduced in this way upwards into the component.
  • the sleeve-side force deflection element can be firmly connected to the sleeve, in particular welded or glued. But it can also be placed without a fixed connection substantially form-fitting manner around the sleeve.
  • the device according to the invention is also suitable for the connection of two components, which are both statically loaded in each case in a predetermined direction.
  • This is the case, for example, when connecting two concrete slabs in road construction.
  • Sleeve, sleeve-side force deflecting element and sleeve-side anchoring bracket are installed in the sleeve-side concrete slab, while mandrel, mandrel-side force deflecting element and mandrel-side anchoring bracket in the Thorn-side concrete slab be embedded in concrete.
  • Both concrete slabs are statically loaded exclusively in a predetermined direction. The resulting shear forces are introduced via the anchoring brackets in the concrete of the two plates.
  • one of the two sleeve-side anchoring brackets is fixed in the installed state that its loop portion is oriented relative to an imaginary, provided by the anchoring in the concrete end portions of the sleeve-side anchoring bracket plane in the direction of the static load of the sleeve-side member in the sleeve, sleeve-side force deflecting element and sleeve-side anchoring bracket are installed.
  • sleeve-side force deflecting element and sleeve-side anchoring bracket are installed.
  • the inventive device is also suitable for the connection of two components, of which the mandrel-side component is statically loaded in a predetermined direction, while the sleeve-side component can be subjected to static loads in two opposite directions.
  • Sleeve, sleeve-side force deflecting element and sleeve-side anchoring brackets are installed in the sleeve-side component, which can be subjected to static loads in two opposite directions, while mandrel, mandrel-side force deflecting element and Dom distiller anchoring bracket are concreted into the mandrel component, which is statically loaded only in one direction.
  • the lateral forces occurring during a static load are introduced via the anchoring brackets in the concrete of the two components.
  • the device comprises two mandrel-side anchoring brackets.
  • the two mandrel-side anchoring brackets enclose in their loop sections the mandrel-side force deflecting element essentially in a form-fitting manner, with the two mandrel-side anchoring straps are guided in opposite directions to each other around the mandrel-side force deflecting element.
  • both two arbor-side anchoring brackets are provided as two sleeve-side anchoring brackets
  • the device is suitable for the connection of two components, both of which are statically loaded in two mutually opposite directions.
  • the end portions of the two sleeve-side anchoring brackets in the installed state are substantially perpendicular to the plane of the joint away from the joint and substantially parallel to each other.
  • the end sections lead in this case particularly far into the in-situ concrete and thus ensure a secure anchoring.
  • both mandrel anchoring brackets are substantially perpendicular to the plane of the joint away from the joint and substantially parallel to each other.
  • the end sections lead in this case particularly far into the in-situ concrete and thus ensure a secure anchoring.
  • both the mandrel-side anchoring brackets and the sleeve-side anchoring brackets are installed in the orientation described.
  • the two mandrel anchoring brackets are oriented in opposite directions, i. the turning points of the loop portions of the two anchoring brackets lie on a straight line which is substantially perpendicular to the end portions of the mandrel-side anchoring brackets. Static loads of the corresponding component can be introduced particularly well into the component in such an orientation of the mandrel-side anchoring bracket.
  • Both the two mandrel-side anchoring brackets and the two sleeve-side anchoring brackets are particularly preferably oriented in opposite directions, ie the points of reversal of the loop sections of the two mandrel-side anchoring brackets lie on a straight line which runs essentially perpendicular to the end sections of the mandrel-side anchoring brackets, while the turning points of the loop sections of FIG two sleeve-side anchoring bracket lie on a straight line, which is substantially perpendicular to the end portions of the sleeve-side anchoring bracket extends.
  • static loads of the corresponding component can be introduced particularly well in the component in such an orientation of the anchoring bracket.
  • the device additionally comprises two end plates arranged on both sides of the joint to be bridged, namely a spike-side end plate and a sleeve-side end plate.
  • the arbor-side anchoring bracket (s) is firmly connected to the spine-side end plate on the side facing away from the joint, and the sleeve-side anchoring bracket is particularly preferred the side facing away from the joint of the sleeve-side end plate connected to the sleeve-side end plate.
  • the two end plates are attached to the formwork of the respective component in a conventional manner, in particular nailed or screwed.
  • corresponding bores are usually provided in the end plates. Through these holes a nail or a screw is guided in each case and fixes the device in this way to the formwork.
  • the end plates are preferably made of a corrosion-resistant material. Usually, the end plates are made of stainless steel, but they can also be made of plastic.
  • the mandrel is designed as a solid cylinder and the mandrel-side force deflecting element as a hollow cylinder.
  • a trained as a solid cylinder mandrel can be equipped in a particularly simple manner with a trained as a hollow cylinder mandrel-side Kraftumlenkelement.
  • the inner diameter of the mandrel-side Kraftumlenkelements is only slightly larger than the outer diameter of the mandrel.
  • the mandrel-side force deflecting element can then, if necessary, be firmly connected to the mandrel, preferably welded.
  • the mandrel may also be formed as a full cuboid.
  • the mandrel is equipped with a mandrel-side force deflection element designed in the form of two cylinder sections.
  • the sleeve is designed accordingly in this embodiment as a hollow cuboid.
  • a trained as a hollow cuboid sleeve that receives a formed as a full cuboid mandrel allows relative movements of building parts in only one direction.
  • the sleeve and the sleeve-side force deflecting element are formed as a hollow cylinder.
  • a trained as a hollow cylinder sleeve can accommodate a trained as a solid cylinder mandrel in a particularly simple manner.
  • the inner diameter of the sleeve is only slightly larger than the outer diameter of the dome.
  • a sleeve designed as a hollow cylinder can be equipped in a particularly simple manner with a sleeve-side force deflecting element designed as a hollow cylinder.
  • the inner diameter of the sleeve-side Kraftumlenkelements is only slightly larger than the outer diameter of the sleeve. If necessary, the sleeve-side force deflection element can then be firmly connected to the sleeve, preferably welded, in a simple manner.
  • Embodiments according to which a sleeve designed as a hollow cylinder receives a mandrel formed as a solid cylinder, allow relative movements of building parts in only one direction.
  • the cylindrical mandrel is received by a sleeve designed as a hollow cuboid, wherein the extension of the sleeve in one direction substantially corresponds to the diameter of the mandrel.
  • the mandrel may penetrate into the sleeve in the direction of its longitudinal axis, but horizontal movements of the mandrel perpendicular to its longitudinal axis are also possible.
  • the sleeve is formed as a hollow cuboid.
  • the sleeve is equipped with a sleeve-side force deflecting element in this case, which is then looped around by the sleeve-side anchoring bracket or the sleeve-side anchoring brackets.
  • the sleeve-side force deflecting element is formed in this case in the form of two cylindrical sections.
  • mandrel-side force deflection element and / or sleeve-side force deflection element are made of a corrosion-resistant material, preferably of stainless steel or galvanized black steel.
  • a corrosion-resistant material preferably of stainless steel or galvanized black steel.
  • the mentioned types of fastening ensure a secure and permanent connection of mandrel and mandrel-side force deflecting element or sleeve and sleeve-side force deflecting element.
  • FIGS. 3A to 3C illustrate the preparation of an anchoring bracket according to the present invention by bending a steel rod 30 twice (see Fig. 3A ).
  • the steel rod is first bent so that the two sections of the rod are substantially parallel to each other and the free ends of the steel rod come to lie flush next to each other (see Fig. 3B ).
  • the ends of the steel rod opposite thereby creates a loop-shaped area, for which a loop portion 10 can be defined.
  • This looped area opposite the ends of the steel bar is then bent a second time (see Fig. 1C).
  • the double-curved steel bar represents an anchoring bracket 8 according to the present invention, wherein the Anchoring bracket 8 is firmly connected in its loop portion 10 with a front plate.
  • the FIG. 4 shows a device according to the invention for connecting two components separated by a joint and for receiving transverse forces occurring between the components.
  • the device comprises a mandrel 40, a sleeve 41, two arranged on both sides of the gap to be bridged end plates 42, 43 made of corrosion-resistant material, namely a mandrel-side end plate 42 and a sleeve-side end plate 43, a mandrel-connected to the mandrel force deflection element (not shown) and two mandrel-side anchoring brackets 44, 45 each having a loop portion (not shown) and two end portions 44a, 44b, 45a, 45b, wherein the mandrel-side anchoring brackets are firmly connected to the side facing away from the joint of the mandrel-side end plate 42 with the mandrel-side end plate 42.
  • the mandrel-side anchoring brackets 44, 45 wrap around the mandrel-side force deflecting element in its loop sections substantially in a form-fitting manner.
  • the two mandrel-side anchoring brackets 44, 45 are guided in opposite directions to each other around the mandrel-side force deflecting element.
  • the anchoring in concrete provided end portions 44a, 44b, 45a, 45b of the mandrel-side anchoring brackets 44, 45 extend substantially parallel to each other substantially perpendicular to the joint plane of the mandrel-side end plate 42 away.
  • the device shown has a sleeve-side force deflecting element 46 fixedly connected to the sleeve 41 and two anchoring brackets 47, 48 on the sleeve side.
  • the two sleeve-side anchoring brackets 47, 48 each comprise a loop portion 49, 50 and two end portions 47a, 47b, 48a, 48b, wherein the sleeve-side anchoring brackets 47, 48 are fixedly connected to the sleeve-side end plate 43 on the side of the sleeve-side end plate 43 facing away from the joint ,
  • the sleeve-side anchoring brackets 47, 48 wrap around in their loop portions 49, 50, the sleeve-side Kraftumlenkelement 46 substantially positive fit.
  • the two sleeve-side anchoring brackets 47, 48 are guided in opposite directions to each other around the sleeve-side force deflecting element.
  • the provided for anchoring in concrete end portions 47 a, 47 b, 48 a, 48 b of the sleeve-side anchoring bracket 47, 48th run substantially parallel to each other substantially perpendicular to the joint plane of the sleeve-side end plate 43 away.
  • FIG. 5 is a section through the device according to FIG. 4 shown with the section plane VV.
  • the mandrel-side force deflecting element 60 and the two mandrel-side anchoring brackets 44, 45 are shown.
  • the anchoring brackets 44, 45 each have a loop section 10 and wrap around the mandrel-side force deflecting element 60 in the region of its loop sections 10 in a substantially positive fit.
  • FIG. 6 is a section through the device according to FIG. 4 represented by the section plane VI-VI. Shown is the sleeve 41 designed as a hollow cylinder, the sleeve-side force deflecting element 46, the two sleeve-side anchoring brackets 47, 48 and the sleeve-side end plate 43.
  • Figure 7a shows a perspective view of a formed as a solid cylinder dome 40 with a designed as a hollow cylinder mandrel-side force deflection element 60th
  • FIG. 7b shows a perspective view of a trained as a hollow box sleeve 70 with a formed in the form of two cylinder sections 80 a, 80 b sleeve-side force deflection.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)

Claims (12)

  1. Dispositif destiné à relier deux pièces de construction séparées par un joint, à savoir une pièce de construction côté poinçon et une pièce de construction côté manchon, et destiné à recevoir des forces transversales se produisant entre les pièces de construction, comprenant
    un poinçon (40),
    un manchon (41),
    un élément de déviation de force côté poinçon (60), entourant le poinçon essentiellement par complémentarité de forme,
    un élément de déviation de force côté manchon (46), entourant le manchon essentiellement par complémentarité de forme,
    au moins un étrier d'ancrage côté poinçon (44) présentant une tronçon en boucle (10) et deux tronçons d'extrémité (44a, 44b), sachant que l'étrier d'ancrage côté poinçon (44) entoure l'élément de déviation de force côté poinçon (60) essentiellement par complémentarité de forme, dans son tronçon en boucle (10), et les tronçons d'extrémité (44a, 44b) de l'étrier d'ancrage côté poinçon (44) prévus pour l'ancrage dans le béton, partent du joint en direction de la pièce de construction côté poinçon, dans l'état monté,
    caractérisé en ce que
    deux étriers d'ancrage côté manchon (47, 48) présentant respectivement un tronçon en boucle (49, 50) et respectivement deux tronçons d'extrémité (47a, 47b, 48a, 48b) sont prévus, sachant que les deux étriers d'ancrage côté manchon (47, 48) entourent l'élément de déviation de force côté manchon (46) essentiellement par complémentarité de forme, dans leurs tronçons en boucle (47, 48), et les tronçons d'extrémité (47a, 47b, 48a, 48b) des étriers d'ancrage côté manchon (47, 48) prévus pour l'ancrage dans le béton, partent du joint vers la pièce de construction côté manchon, dans l'état monté, sachant que les deux étriers d'ancrage côté manchon (47, 48) sont dirigés en contre-sens l'un par rapport à l'autre autour de l'élément de déviation de force côté manchon (46).
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif comprend deux étriers d'ancrage côté poinçon (44, 45), les deux étriers d'ancrage côté poinçon (44, 45) entourent l'élément de déviation de force côté poinçon (60) essentiellement par complémentarité de forme, dans leurs tronçons en boucle, sachant que les deux étriers d'ancrage côté poinçon (44, 45) sont dirigés en contre-sens l'un par rapport à l'autre autour de l'élément de déviation de force côté poinçon (60).
  3. Dispositif selon la revendication 2, caractérisé en ce que les tronçons d'extrémité (44a, 44b, 45a, 45b) des deux étriers d'ancrage côté poinçon (44, 45), partent du joint et sont essentiellement parallèles entre eux, dans l'état monté,
  4. Dispositif selon l'une des revendications précédentes, caractérisé en ce que les tronçons d'extrémité (47a, 47b, 48a, 48b) des deux étriers d'ancrage côté manchon (47, 48), partent du joint et sont essentiellement parallèles entre eux, dans l'état monté.
  5. Dispositif selon l'une des revendications précédentes, caractérisé en ce que deux plaques avant (42, 43) disposées des deux côtés du joint à combler sont prévues, à savoir une plaque avant côté poinçon (42) et une plaque avant côté manchon (43).
  6. Dispositif selon la revendication 5, caractérisé en ce que le(s) étrier(s) d'ancrage côté poinçon (44) est/sont relié(s) fixement à la plaque avant côté poinçon (42) par le côté de la plaque avant côté poinçon (42) éloigné du joint.
  7. Dispositif selon la revendication 5 ou 6, caractérisé en ce que le(s) étrier(s) d'ancrage côté manchon (47) est/sont relié(s) fixement à la plaque avant côté manchon (43) par le côté de la plaque avant côté manchon (43) éloigné du joint.
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le poinçon (40) est conçu en tant que cylindre plein et l'élément de déviation de force côté poinçon (60) en tant que cylindre creux.
  9. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le manchon (41) et l'élément de déviation de force côté manchon (46) sont conçus en tant que cylindres creux.
  10. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que le manchon (41) est conçu en tant que parallélépipède rectangle creux (70) et l'élément de déviation de force côté manchon (46) est conçu sous forme de deux tronçons de cylindre (80a, 80b).
  11. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'élément de déviation de force côté poinçon (60) et/ou l'élément de déviation de force côté manchon (46) est/sont composé(s) d'un matériau résistant à la corrosion, de préférence en acier inoxydable ou en acier noir galvanisé.
  12. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'élément de déviation de force côté poinçon (60) et/ou l'élément de déviation de force côté manchon (46) est/sont soudé(s) ou collé(s) au poinçon (40) et/ou au manchon (41).
EP11782027.4A 2010-05-21 2011-05-23 Dispositif permettant de raccorder deux éléments de construction séparés par un joint et d'absorber des efforts de cisaillement apparaissant entre les éléments de construction Active EP2516761B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL11782027T PL2516761T3 (pl) 2010-05-21 2011-05-23 Urządzenie do łączenia dwóch elementów oddzielonych przez szczelinę i do przyjmowania sił poprzecznych występujących między elementami
SI201130412T SI2516761T1 (sl) 2010-05-21 2011-05-23 Naprava za povezavo dveh komponent, loäśenih z reĺ˝o in za absorpcijo preäśnih sil, ki nastajajo med komponentama

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DE102010017046A DE102010017046A1 (de) 2010-05-21 2010-05-21 Vorrichtung zum Verbinden von zwei durch eine Fuge getrennte Bauteile und zur Aufnahme von zwischen den Bauteilen auftretenden Querkräften
PCT/DE2011/075117 WO2012025106A2 (fr) 2010-05-21 2011-05-23 Dispositif permettant de raccorder deux éléments de construction séparés par un joint et d'absorber des efforts de cisaillement apparaissant entre les éléments de construction

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EP2516761A2 EP2516761A2 (fr) 2012-10-31
EP2516761B1 true EP2516761B1 (fr) 2015-01-28

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EP (1) EP2516761B1 (fr)
DE (1) DE102010017046A1 (fr)
PL (1) PL2516761T3 (fr)
SI (1) SI2516761T1 (fr)
WO (1) WO2012025106A2 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3960944A1 (fr) 2020-08-28 2022-03-02 H-Bau Technik GmbH Dispositif de liaison par force transversale d'un premier composant en béton à un second composant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013043233A1 (fr) 2011-09-21 2013-03-28 Lehigh University Connecteurs de membrures ductiles utilisés dans des tiges de béton de structures
DE102013100357A1 (de) * 2013-01-14 2014-07-17 Schöck Bauteile GmbH Vorrichtung zum kraftübertragenden Verbinden eines ersten tragenden Gebäudeteils mit einem zweiten getragenen Gebäudeteil

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US2634660A (en) * 1949-11-19 1953-04-14 William S Godwin Road joint
DE3460289D1 (en) 1983-03-16 1986-08-21 Witschi H Connection and stress repartition element for concrete parts
CA1274703A (fr) 1985-02-27 1990-10-02 Heinz Witschi Element de raccordement et de repartition des pressions pour armature de betonnage
EP0554483B1 (fr) 1992-02-05 1997-01-02 Claude Meyers Elément de liaison et de répartition des contraintes pour éléments de construction en béton
DK0773324T4 (da) * 1995-11-07 2006-08-14 Nivo Ag Indretning til forbindelse og til optagelse af tværkræfter fra to af en fuge adskilte byggeelementer
CH691066A5 (de) 1996-06-19 2001-04-12 Pecon Ag Querkraftdornlagerung.
DE19739446A1 (de) * 1997-09-02 1999-03-11 Kahneisen Ges Mbh Deutsche Querkraftlager
DE59810671D1 (de) * 1998-03-20 2004-03-04 Reto Bonomo Verfahren und Element zur Einleitung von Scherkräften in einen Betonkörper, Betonkörper
DE102008033585B4 (de) * 2008-07-17 2010-04-29 Bs Ingenieure Ag Schubdornverbindung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3960944A1 (fr) 2020-08-28 2022-03-02 H-Bau Technik GmbH Dispositif de liaison par force transversale d'un premier composant en béton à un second composant
DE102020005274A1 (de) 2020-08-28 2022-03-03 H-Bau Technik Gmbh Vorrichtung zur Querkraftverbindung eines ersten Bauteils aus Beton mit einem zweiten Bauteil

Also Published As

Publication number Publication date
DE102010017046A1 (de) 2011-11-24
EP2516761A2 (fr) 2012-10-31
SI2516761T1 (sl) 2015-04-30
PL2516761T3 (pl) 2015-05-29
WO2012025106A3 (fr) 2012-05-10
WO2012025106A2 (fr) 2012-03-01

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