EP3260615B1 - Élément de raccord pour éléments structuraux d'introduction de charge - Google Patents

Élément de raccord pour éléments structuraux d'introduction de charge Download PDF

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Publication number
EP3260615B1
EP3260615B1 EP17175217.3A EP17175217A EP3260615B1 EP 3260615 B1 EP3260615 B1 EP 3260615B1 EP 17175217 A EP17175217 A EP 17175217A EP 3260615 B1 EP3260615 B1 EP 3260615B1
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EP
European Patent Office
Prior art keywords
section
load
loop
transverse force
installed state
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EP17175217.3A
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German (de)
English (en)
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EP3260615A1 (fr
Inventor
Michel Moritz
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Max Frank GmbH and Co KG
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Max Frank GmbH and Co KG
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Priority to PL17175217T priority Critical patent/PL3260615T3/pl
Publication of EP3260615A1 publication Critical patent/EP3260615A1/fr
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    • 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

Definitions

  • the present invention relates to a connection element for connecting a load-bearing component with a load-introducing component.
  • load-introducing, in particular cantilevered components When connecting load-introducing, in particular cantilevered components to load-bearing parts of buildings, so for example when connecting a balcony, a console, a Loggiaplatte, a cantilevered wall panel or a facade element to a ceiling / floor panel, two aspects are in the foreground.
  • the various forces that act on the load-introducing component ie tensile, compressive and / or shear forces, must be transmitted safely and completely to the building.
  • good thermal insulation must be ensured since there are large temperature differences between the inner and outer components.
  • the load-introducing, in particular projecting parts therefore represent thermal bridges, which structural damage can be caused.
  • connection elements therefore generally have connecting elements for transmitting power between the building parts and a body made of insulating material, which causes the best possible thermal insulation of the load-introducing component.
  • the DE 3 005 571 B1 discloses, for example, a cantilevered connection element with an elongated, cuboid insulating body of thermally insulating material.
  • the insulating body is interspersed with elongated, metal reinforcing elements which extend substantially transversely to the insulating body and which are designed to absorb tensile forces.
  • the cantilever connection element has transverse force bars made of reinforcing steel and steel construction parts which act as pressure elements.
  • a cantilever panel connector for connecting a ceiling / floor panel and a cantilevered panel is known.
  • the Kragplattenan gleichelement has traction means, transverse force means, pressure medium and a cuboid insulating on.
  • the pressure medium is formed as a cuboid insulating element passing through hinge element, which follows the thermally induced movements of the cantilevered plate by a tilting movement.
  • the EP 933 483 A1 describes a component for thermal insulation between two components consisting of an insulator to be laid between the components with at least one transverse force rod, wherein the transverse force rod passes under a support element in the region of the projecting outer part, and wherein the support element rests on the traversing portion of the transverse force rod.
  • the transverse force rod extends in vertical direction after passing under the support element in the vertical direction and then extends horizontally in the direction of the projecting outer part.
  • the component consists of an insulating body and passing through the insulating transverse force bars, which extend starting from a side of the building obliquely from top to bottom and protrude on both sides in the components.
  • the transverse force rod has a loop-shaped section which extends predominantly in the pressure zone of the projecting component, with a vertical section extending from the pressure zone into the tension zone being attached to this loop-shaped section.
  • WO 98/38394 A1 a component for thermal insulation between two components is known, which discloses the preamble of claim 1.
  • connection elements Despite the diverse, known from the prior art solutions for connections of load-introducing components, there is still a need for statically well-loaded and easy to install connection elements.
  • connection element which has a good static load capacity while simplifying installation. This object is achieved by the connection element according to independent claim 1. Further advantageous aspects, details and embodiments of the invention will become apparent from the dependent claims, the description and the drawings.
  • the connecting element connects a load-bearing component and a load-introducing component. It has a in the installed state between the load-transferring component and the load-introducing component arranged insulating body, at least one, the insulating body passing through the tie rod, at least one, the Insulating body passing through the transverse force bar and at least one, the insulating body passing through pressure element.
  • the transverse force rod has a loop section arranged in the installed state in the load-introducing component, a diagonal section arranged in the insulating body and a section arranged in the installed state in the load-removing component. The diagonal section of the transverse force rod, starting from the load-introducing component, penetrates the insulating body diagonally upwards in the installed state in the direction of the load-bearing component.
  • the arranged in the load-introducing member loop portion of the transverse force bar has a adjoining the insulator body diagonal section and aligned with the diagonal section Sch Stammdiagonalabsacrificing, adjoining the Sch Stammdiagonalabsacrificing Sch Stammumpipeabêt and adjoining the Sch noteworthyumpipeabrough, in the installed state in the vertical direction extending loop vertical section ,
  • the loop portion of the transverse force rod and the pressure element in the installed state substantially in a common plane.
  • the loop reversal section runs in its installed state in its adjoining the loop diagonal section in a downwardly oriented direction, in a subsequent region of the loop reversal section extends in the direction of the insulating and in an adjoining region in an upward-oriented direction.
  • the loop reversal section therefore has a circular course when projected into the plane of the transverse force bar.
  • the rods provided for absorbing transverse forces usually extend in the lower region of the cantilevered plate (load-introducing component) in the horizontal direction, then penetrate diagonally upward from the projecting plate into the insulating body in the direction of the ceiling - / bottom plate (load-bearing component), then run in the upper region of the ceiling / floor plate in the horizontal direction and are connected there in the usual manner to the building reinforcement.
  • the loop section has a loop diagonal section adjoining the diagonal section arranged in the insulating body and aligned with the diagonal section, a loop reversing section adjoining the loop diagonal section and a loop vertical section adjoining the loop reversal section and running vertically in the installed state.
  • the loop portion of the transverse force rod and the pressure element in the installed state substantially in a common plane.
  • the loop reversal section runs in its installed state in its adjoining the loop diagonal section in a downwardly oriented direction, in an adjoining region in the direction of the insulating body and in an adjoining region in an upward-oriented direction.
  • connection element according to the invention can be dispensed with the usually extending in the load-introducing component in the horizontal direction legs of the transverse force rod. Due to the inventive arrangement of the loop portion of the transverse force rod and the pressure element substantially in a common plane, the loop portion in the (pressure-pressure-train) node of the acting shear forces and is thus perfectly anchored. Due to the formation of a loop, occurring forces can also be transmitted very evenly to the concrete located inside the loop.
  • loop vertical section results in another positive effect.
  • the locally concentrated on the pressure element introduced forces spread known in the load-bearing component.
  • the vertical component of these forces causes tensile forces in the concrete, which can lead to concrete edge breakage and spalling of the lower concrete cover when the concrete tensile strength is exceeded.
  • the vertical component is advantageously taken up by the loop vertical section running in the installed state in the vertical direction and directed upwards into the load-introducing component, whereby a failure of the component edge can be prevented or at least retarded.
  • a further section may follow, which although essentially runs in the vertical direction, but also has a deviating from the vertical direction component, which preferably extends away from the insulating body in the direction of the load-introducing component.
  • the preload pressure forces can also be increased by the connecting element according to the invention.
  • the connecting element according to the invention By eliminating the usually in the load-introducing component in the horizontal direction extending leg of the transverse force rod also the length of the stainless reinforcing steel can be reduced.
  • the elimination of the horizontal leg and larger bar spacings of the static reinforcement are possible, whereby the installation of the reinforcement and the casting of the concrete is significantly simplified.
  • a transverse force rod provided for a connection element according to the invention can be produced in a simple manner by bending a linear rod.
  • the transverse force rod occurs in the installed state in the vertical direction above the pressure element from the insulating body and in the load-introducing component.
  • the transverse force rod thus extends starting from the load-bearing component obliquely from top to bottom through the insulation, emerges above the pressure element out of the insulation and then forms a downward loop, which runs after a rounding upwards in the direction of the tie rod. Since the loop vertical portion and the loop diagonal portion intersect, the loop portion can not extend exactly in a plane over its entire extent. For this reason, also the loop portion and the pressure element can not run exactly in a common plane. It is thus clear to the person skilled in the art what is meant by the statement "the loop section of the transverse force bar and the pressure element run essentially in a common plane".
  • the loop reversal section has no linear sections over its entire extent, but rather shows a curved course.
  • the loop reversal section is composed of a plurality of curved and at least one, preferably a plurality, linear sections which follow one another in an alternating sequence.
  • the loop vertical section is preferably in contact with the pressure element over a partial length.
  • the loop vertical section is firmly connected to the pressure element over a partial length, in particular welded. Due to the contact between loop vertical section and pressure element caused by the load-introducing component vertical Spaltzug concept that can lead to concrete edge fracture and chipping the lower concrete cover, particularly well transmitted by the pressure element on the load-bearing component. By a firm connection of loop and pressure element, a vertical sliding of the pressure element can be prevented down.
  • the pressure element has a planar end section arranged in the load-introducing component, the vertical cross-sectional area of the flat end section being at least 500 mm 2 .
  • the vertical cross-sectional area of the flat end section is at least 1000 mm 2 , which leads to a further improved initiation of the compressive forces.
  • the minimum distance between the lower reversal point of the loop reversal section and the lower surface of the cantilevered component in the installed state is particularly preferably not more than 20 mm, particularly preferably not more than 15 mm and very particularly preferably not more than 10 mm.
  • corrosion of the transverse force rod can be prevented by the stated values for the minimum concrete cover and, on the other hand, spalling of the concrete cover can be largely reliably prevented.
  • the transverse force bar extends at least in a portion of its arranged in the load-bearing component portion in the installed state vertical direction above the tension rod.
  • the term “runs in a partial area of its section arranged in the load-bearing component in the installed vertical direction above the tension bar” means that the transverse force bar in the partial area has the entire extent of its vertical cross section above the entire extent the vertical cross section of the tie rod runs.
  • the transverse force rod in this section has at least a portion whose vertical projection is located on the load-bearing member facing surface of the insulator in the vertical direction completely above the corresponding projection of the tension rod.
  • the transverse force bar extends in exactly one partial area of its section arranged in the load-removing component in the installed state in the vertical direction above the tension bar.
  • Said portion of the arranged in the load-bearing component portion may have a certain spatial extent, so extend over a certain distance in the direction of the course of the transverse force rod.
  • the course of the transverse force rod can form a plateau in this area, but the transverse force rod can also have a kink, ie in the installed state, first with a positive gradient and then immediately with a negative gradient.
  • this plateau preferably extends in the direction of the course of the transverse force rod over a distance of a maximum of 50 mm, particularly preferably a maximum of 20 mm and especially preferably a maximum of 10 mm.
  • the said preferred maximum expansions apply both to embodiments with a plurality of partial regions of the transverse force rod arranged in the load-bearing component and also to embodiments with precisely one partial region of the transverse force rod arranged in the load-removing component.
  • the transverse force bar extends over its entire, arranged in the load-removing component portion in the installed state vertical direction not below the tension rod.
  • the cross-power rod can also form a plateau or kink after penetration of the insulating body and then subsequently run with a negative slope in the insulator facing away from the direction of the tie rod, but ends before falling below the tie rod.
  • the desire to achieve the best possible insulation between the components to be connected increasingly leads to the arrangement arranged between the components insulation is made thicker and thicker.
  • the minimum concrete cover of at least 10 mm prescribed in building inspectorate approvals for stainless steel (exposure class XC1) the section of the transverse force rod arranged in the load-bearing component usually extends maximally at the level of the tension rod and the section of the transverse force rod disposed in the load-introducing component not below the pressure element.
  • the lowest possible concrete cover of 10 mm is only used in exceptional cases, since it must be ensured that the concrete cover is actually guaranteed at every point of the component / construction section. Even a small slippage of the reinforcement, a carelessness on the construction site or a little too little concrete can ensure, however, that the minimum concrete cover is undershot.
  • the slope, under which the transverse force rod penetrates the insulating body can be increased.
  • the transverse force rod is brought as close as possible to the upper surface of the load-transferring component only in a portion of its extending in the load-bearing component portion.
  • a particularly low concrete cover, in extreme cases, even the minimum allowable concrete coverage of the transverse force rod is therefore not over its entire extent, but only in the said sub-area. If this sub-area consists of a kink in the transverse force bar, then in the extreme case a small concrete cover is given only at a single point, namely at the upper break point of the transverse force bar.
  • the transverse force rod occurs in the installed state in the vertical direction above the tension rod from the insulating body and into the load-bearing component.
  • the distance of the insulator adjacent, in the installed state vertical direction above the tie rod extending portion of the arranged in the load-removing component portion of the transverse force rod of the load-bearing component facing surface of the insulator is a maximum of 50 mm, preferably maximum 30 mm, more preferably at most 10 mm.
  • the advantages of this embodiment are that the portion of the transverse force rod, which is closest to the surface of the component and in which therefore there is a risk of falling below the minimum concrete cover, located in the immediate vicinity of the insulating body.
  • the insulating body of the transverse force rod is fixed, so that an unwanted change in position is prevented. This advantage is increasingly evident with decreasing distance of the portion of the insulator.
  • the minimum distance of the transverse force rod from the upper surface of the load-bearing component is preferably not more than 20 mm, preferably not more than 15 mm, particularly preferably not more than 10 mm.
  • the transverse force bar in these embodiments is as close as possible to the upper surface of the load-bearing component introduced, whereby the slope, under which the transverse force rod penetrates the insulating body, can be chosen as large as possible in compliance with the concrete minimum cover.
  • the load-introducing component is a projecting component.
  • the load-introducing component is a plate, in particular cantilever, a balcony, a console, a Loggiaplatte, a cantilevered wall panel or a facade element.
  • the load-bearing component is preferably a ceiling / floor panel or a wall.
  • the tension rods, pressure elements and transverse force rods provided in the connecting element according to the invention are preferably made of metal, for example structural steel and reinforcing steel, but in particular preferably also of non-rusting reinforcing steel.
  • the steel parts cast in the concrete components are protected from corrosion by the concrete. However, at least the portions of the rods passing through the region of the insulating body must be protected against corrosion.
  • these sections are made of stainless steel, in particular stainless steel or by the from EP 895 558 B1 known system protected against corrosion.
  • EP 895 558 B1 is a corroding existing existing reinforcing rod without contact surrounded with a non-corrosive sleeve and filled the space between the sleeve and steel rod with a pourable, hardening mass.
  • FIG. 1 shows a sectional side view of a connecting element 1 according to the invention.
  • the load-bearing component 2 is designed as a ceiling / base plate 2.
  • the load-introducing component 3 is a projecting balcony plate 3.
  • the connecting the ceiling / base plate 2 and the cantilevered balcony plate 3 connecting element 1 comprises a arranged between the ceiling / bottom plate 2 and cantilever plate 3 cuboid insulating 4.
  • the insulator 4 is of a pull rod 5 for receiving tensile forces, a transverse force rod 6 for receiving penetrated by lateral forces and a pressure element 7 for receiving compressive forces.
  • the pressure element 7 is a pressure element made of reinforcing steel, which is equipped at its two ends with a respective pressure plate, wherein one of the pressure plates in the cantilevered plate or in the ceiling / bottom plate is arranged in each case.
  • the vertical cross-sectional area of the printing plates is 1000 mm 2 .
  • Tension rod 5 and transverse force rod 6 are made of reinforcing steel with a diameter of 10 mm.
  • the transverse force bar 6 has a loop section 6.1 arranged in the projecting plate 3, a diagonal section 6.2 arranged in the insulating body 4 and a section 6.3 arranged in the ceiling / base plate 2, the diagonal section 6.2 starting diagonally from the projecting plate 3 penetrates above in the direction of the top / bottom plate 2.
  • the transverse force bar 6 emerges in the vertical direction above the pressure element 7 from the insulating body 4 and into the projecting component 3.
  • the loop section 6.1 arranged in the projecting plate 3 comprises a loop diagonal section 6.11 adjoining the diagonal section 6.2 aligned with the diagonal section 6.2, a loop reversing section 6.12 adjoining the loop diagonal section 6.11 and a vertical section adjoining the loop reversing section 6.12 Direction running loop vertical section 6.13 on.
  • the loop section 6.1 of the transverse force bar 6 and the pressure element 7 extend essentially in a common plane, and the loop vertical section 6.13 is in the shown embodiment in contact with the pressure element 7 over a partial length. In general, however, no contact between loop vertical section 6.13 and pressure element 7 is necessary. Since the loop vertical section 6.13 and the loop diagonal section 6.11 intersect, the loop section 6.1 can not run exactly in one plane. Thus, it is clear to the person skilled in the art what is meant by the statement "the loop section 6.1 of the transverse force bar 6 and the pressure element 7 run essentially in a common plane".
  • the loop reversal section 6.12 extends in its region adjoining the loop diagonal section 6.11 in a downwardly oriented direction, in an adjoining region in the direction of the insulating body 4 and in an adjoining region in an upwardly oriented direction.
  • the loop inversion section 6.12 has a curved course over its entire extent.
  • the loop reversal section 6.12 can also be composed of a plurality of linear and bent sections, which follow one another in an alternating sequence.
  • the distance between the lower reversal point 9 of the loop reversal section 6.12 and the lower surface of the cantilevered plate 3 when installed is 15 mm, which ensures sufficient concrete cover.
  • FIG. 2 shows the same cut side view of the in FIG. 1
  • the force vectors R 1 , R 2 , R 3 and R 4 are shown.
  • the force of gravity acting on the cantilever plate results in a transverse force that can be summed up by the vector R 1 .
  • the acting transverse force is therefore concentrated on the area of the loop section 6.1.
  • the transverse force R 1 is converted into a tensile force in the loop and transferred both across the joint (resulting force vector R 2 ) and in the cantilevered plate over the loop vertical section 6.13 hung up (resulting force vector R 3 ).
  • the horizontal component is absorbed by the thrust bearing (resulting force vector R 4 ).
  • the loop vertical section 6.13 is carried out so long that the vertical force R 3 can be anchored in the upper part of the cantilevered plate 3.
  • the horizontal component of the acting lateral force can be derived via the pressure element, whereby a tearing of the component edge is prevented in the direction of the joint.
  • the shape of the transverse force rod 6 chosen in the connection element according to the invention has the advantage of being guided over the pressure element 7 and, on the other hand, nevertheless diving deep downwards in order to prevent the concrete edge breakage.
  • FIG. 3 shows a sectional side view of another embodiment of the connection element 1.
  • the load-bearing component 2 is formed as a bottom / top plate 2.
  • the load-introducing component 3 is a projecting balcony plate 3.
  • the connecting the floor / ceiling plate 2 and the cantilevered balcony plate 3 connecting element 1 comprises a between floor / ceiling plate 2 and projecting Plate 3 arranged cuboid insulating 4.
  • the insulator 4 is penetrated by a pull rod 5 for receiving tensile forces, a transverse force rod 6 for receiving shear forces and a pressure element 7 for receiving compressive forces.
  • the pressure element 7 is a pressure element made of reinforcing steel, which is equipped at its two ends, each with a pressure plate, wherein in each case one of the pressure plates in the cantilevered plate or in the floor / ceiling plate is arranged.
  • the vertical cross-sectional area of the printing plates is 1000 mm 2 .
  • Tension rod 5 and transverse force rod 6 are made of reinforcing steel with a diameter of 10 mm.
  • the transverse force bar 6 has a arranged in the projecting plate 3 loop portion 6.1, arranged in an insulator 4 diagonal section 6.2 and arranged in the bottom / top plate 2 section 6.3, wherein the diagonal section 6.2, starting from the cantilevered plate 3, the insulator 4 with large Gradient diagonal upward in the direction of the floor / ceiling plate 2 penetrates.
  • the transverse force bar 6 emerges in the vertical direction above the pressure element 7 from the insulating body 4 and into the projecting component 3.
  • the loop section 6.1 arranged in the projecting plate 3 comprises a loop diagonal section 6.11 adjoining the diagonal section 6.2 aligned with the diagonal section 6.2, a loop reversing section 6.12 adjoining the loop diagonal section 6.11 and a vertical section adjoining the loop reversing section 6.12 Direction running loop vertical section 6.13 on.
  • the loop section 6.1 of the transverse force bar 6 and the pressure element 7 extend essentially in a common plane, and the loop vertical section 6.13 is in the shown embodiment in contact with the pressure element 7 over a partial length. In general, however, no contact between loop vertical section 6.13 and pressure element 7 is necessary. Since the loop vertical section 6.13 and the loop diagonal section 6.11 intersect, the loop section 6.1 can not run exactly in one plane. Thus, it is clear to the person skilled in the art what is meant by the statement "the loop section 6.1 of the transverse force bar 6 and the pressure element 7 run essentially in a common plane".
  • the loop reversal section 6.12 extends in its region adjoining the loop diagonal section 6.11 in a downwardly oriented direction, in an adjoining region in the direction of the insulating body 4 and in an adjoining region in an upwardly oriented direction.
  • the loop reversal section 6.12 has a curved course over its entire extent.
  • the loop reversal section 6.12 but can also be composed of several linear and curved sections, which follow one another in an alternating sequence.
  • the distance between the lower reversal point 9 of the loop reversal section 6.12 and the lower surface of the cantilevered plate 3 when installed is 15 mm, which ensures sufficient concrete cover.
  • the bottom / top plate 2 second portion of the transverse force bar 6 has exactly a portion which extends in the vertical direction above the tension rod 5. This portion is formed in the embodiment shown as a kink 10.
  • the transverse force rod 6 exits at the level of the tension rod 5 from the insulating body 4 and into the load-bearing component 2.
  • the transverse force rod in the region of the insulating body 4 can preferably be guided steeply in such a way that it exits the insulating body 4 above the tension rod 5.
  • the distance of the insulator 4 adjacent, in the installed state vertical direction above the pull rod 5 extending portion 10 of section 6.3 of the transverse force rod 6 of the load-bearing member 2 facing surface of the insulating body 4 is approximately 10 mm.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Claims (15)

  1. Élément de raccord (1) pour relier un élément structurel (2) de reprise de charge à un élément structurel (3) d'introduction de charge présentant un corps isolant (4) disposé, dans l'état monté, entre l'élément structurel (2) de reprise de charge et l'élément structurel (3) d'introduction de charge, au moins une barre de traction (5) traversant le corps isolant (4), au moins une barre de force transversale (6) traversant le corps isolant et au moins un élément de pression (7) traversant le corps isolant (4), dans lequel la barre de force transversale (6) présente un tronçon de boucle (6.1) disposé dans l'élément structurel (3) d'introduction de charge dans l'état monté, un tronçon diagonal (6.2) disposé dans le corps isolant (4), et un tronçon (6.3) disposé dans l'élément structurel (2) de reprise de charge dans l'état monté, dans lequel le tronçon diagonal (6.2), partant de l'élément structurel (3) d'introduction de charge, traverse le corps isolant (4) de façon diagonale vers le haut en direction de l'élément structurel (2) de reprise de charge dans l'état monté, dans lequel le tronçon de boucle (6.1) disposé dans l'élément structurel (3) d'introduction de charge présente un tronçon diagonal de boucle (6.11) se raccordant sur le tronçon diagonal (6.2) disposé dans le corps isolant (4) et bord à bord avec le tronçon diagonal (6.2), un tronçon d'inversion de boucle (6.12) se raccordant au tronçon diagonal de boucle (6.11), un tronçon vertical de boucle (6.13) se raccordant au tronçon d'inversion de boucle (6.12) passant dans le sens vertical dans l'état monté, dans lequel le tronçon de boucle (6.1) de la barre de force transversale (6) et l'élément de pression (7) passent essentiellement dans un plan commun dans l'état monté, caractérisé en ce que le tronçon d'inversion de boucle (6.12), dans l'état monté, passe dans sa partie se raccordant au tronçon diagonal de boucle (6.11) dans une direction orientée vers le bas, dans une partie se raccordant dessus en direction du corps isolant (4) et dans une partie se raccordant dessus dans une direction orientée vers le haut.
  2. Élément de raccord selon la revendication 1, caractérisé en ce que la barre de force transversale (6), dans l'état monté, sort du corps isolant (4) et pénètre dans l'élément structurel (3) d'introduction de charge au-dessus de l'élément de pression (7) dans le sens vertical.
  3. Élément de raccord selon la revendication 1 ou 2, caractérisé en ce que le tronçon d'inversion de boucle (6.12) présente un tracé non-linéaire sur la totalité de son allongement.
  4. Élément de raccord selon l'une des revendications 1 à 3, caractérisé en ce que le tronçon vertical de boucle (6.13) est en contact avec l'élément de pression (7) sur une longueur partielle.
  5. Élément de raccord selon la revendication 4, caractérisé en ce que le tronçon vertical de boucle (6.13) est relié fixement à, particulièrement soudé à, l'élément de pression (7) sur une longueur partielle.
  6. Élément de raccord selon l'une des revendications 1 à 5, caractérisé en ce que l'élément de pression présente un tronçon d'extrémité plat disposé dans l'élément structurel (3) d'introduction de charge, dans lequel la surface transversale du tronçon d'extrémité plat fait au moins 500 mm2, de préférence au moins 1000 mm2.
  7. Élément de raccord selon l'une des revendications 1 à 6, caractérisé en ce que dans l'état monté, l'écart minimal entre le point d'inversion (9) inférieur du tronçon d'inversion de boucle (6.12) et la surface inférieure de l'élément structurel (3) d'introduction de charge fait au maximum 20 mm, de préférence au maximum 15 mm, particulièrement de préférence au maximum 10 mm.
  8. Élément de raccord selon l'une des revendications 1 à 7, caractérisé en ce que la barre de force transversale (6) au moins dans une zone partielle (10) de son tronçon (6.3) disposé dans l'élément structurel (2) de reprise de charge passe au-dessus de la barre de traction (5) dans la direction verticale dans l'état monté.
  9. Élément de raccord selon la revendication 8, caractérisé en ce que la barre de force transversale (6) dans précisément une zone partielle (10) de son tronçon (6.3) disposé dans l'élément structurel (2) de reprise de charge passe au-dessus de la barre de traction (5) dans la direction verticale dans l'état monté.
  10. Élément de raccord selon l'une des revendications 8 ou 9, caractérisé en ce que la barre de force transversale (6) sur la totalité de son tronçon (6.3) disposé dans l'élément structurel (2) de reprise de charge ne passe pas au-dessous de la barre de traction (5) dans la direction verticale dans l'état monté.
  11. Élément de raccord selon l'une des revendications 8 à 10, caractérisé en ce que la barre de force transversale (6), dans l'état monté, sort du corps isolant (4) et pénètre dans l'élément structurel (2) de reprise de charge au-dessus de la barre de traction (5) dans le sens vertical.
  12. Élément de raccord selon l'une des revendications 8 à 11, caractérisé en ce que l'écart de la zone partielle (10) du tronçon (6.3) disposé dans l'élément structurel (2) de reprise de charge de la barre de force transversale (6), voisine du corps isolant (4) passant dans l'état monté dans le sens vertical au-dessus de la barre de traction (5) d'avec la surface du corps isolant (4) tournée vers l'élément structurel (2) de reprise de charge fait au maximum 50 mm, de préférence au maximum 30 mm, particulièrement de préférence au maximum 10 mm.
  13. Élément de raccord selon l'une des revendications 8 à 12, caractérisé en ce que dans l'état monté, l'écart minimal de la barre de force transversale (6) d'avec la surface supérieure de l'élément structurel (2) de reprise de charge fait au maximum 20 mm, de préférence au maximum 15 mm, particulièrement de préférence au maximum 10 mm.
  14. Élément de raccord selon l'une des revendications 1 à 13, caractérisé en ce que l'élément structurel (3) d'introduction de charge, en particulier en porte-à-faux, est un plateau, en particulier une dalle en console, un balcon, une console, un plateau de loggia, un panneau de paroi en saillie ou un élément de façade.
  15. Élément de raccord selon l'une des revendications 1 à 14, caractérisé en ce que l'élément structurel de reprise de charge est une dalle de plafond/de sol (2), une dalle de plafond ou un mur.
EP17175217.3A 2016-06-23 2017-06-09 Élément de raccord pour éléments structuraux d'introduction de charge Active EP3260615B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17175217T PL3260615T3 (pl) 2016-06-23 2017-06-09 Element przyłączeniowy dla wprowadzających obciążenie elementów konstrukcyjnych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202016103344.6U DE202016103344U1 (de) 2016-06-23 2016-06-23 Anschlusselement für lasteinleitende Bauteile

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EP3260615A1 EP3260615A1 (fr) 2017-12-27
EP3260615B1 true EP3260615B1 (fr) 2018-08-01

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DE (1) DE202016103344U1 (fr)
PL (1) PL3260615T3 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005571C2 (de) 1980-02-14 1982-02-18 Schöck, Eberhard, 7570 Baden-Baden Bauelement zur Wärmedämmung bei Gebäuden
DE4302682A1 (de) * 1993-02-01 1994-08-04 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung
DE4302683A1 (de) * 1993-02-01 1994-08-04 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung bei Gebäuden
CH690448A5 (de) 1996-04-22 2000-09-15 Pecon Ag Mehrteiliger Armierungsstab.
EP0964966B1 (fr) * 1997-02-28 2002-05-15 Johannes Bucher Element de raccordement dote d'un corps isolant
DE19804038A1 (de) 1998-02-03 1999-08-05 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung
DE29801712U1 (de) * 1998-02-03 1998-03-12 Schöck Bauteile GmbH, 76534 Baden-Baden Bauelement zur Wärmedämmung
DE29910988U1 (de) * 1999-06-23 1999-09-09 Mea Meisinger Stahl und Kunststoff GmbH, 86551 Aichach Montageträger für frei tragende Beton-Fertigbauteile
DE102004020914B4 (de) 2004-04-28 2008-05-29 Max Frank Gmbh & Co Kg Kragplattenanschlusselement

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EP3260615A1 (fr) 2017-12-27
PL3260615T3 (pl) 2018-11-30
DE202016103344U1 (de) 2016-08-01

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