EP3519641B1 - Dispositif de raccordement destiné à relier des éléments préfabriqués minces, éléments préfabriqués équipés de celui-ci, procédé de fabrication de tels éléments préfabriqués équipés d'un tel dispositif de raccordement - Google Patents

Dispositif de raccordement destiné à relier des éléments préfabriqués minces, éléments préfabriqués équipés de celui-ci, procédé de fabrication de tels éléments préfabriqués équipés d'un tel dispositif de raccordement Download PDF

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Publication number
EP3519641B1
EP3519641B1 EP17780984.5A EP17780984A EP3519641B1 EP 3519641 B1 EP3519641 B1 EP 3519641B1 EP 17780984 A EP17780984 A EP 17780984A EP 3519641 B1 EP3519641 B1 EP 3519641B1
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EP
European Patent Office
Prior art keywords
connecting device
thin
prefab
walled
edge protecting
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
EP17780984.5A
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German (de)
English (en)
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EP3519641A1 (fr
Inventor
Benjamin KROMOSER
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.)
Universitaet fuer Bodenkultur Wien BOKU
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Universitaet fuer Bodenkultur Wien BOKU
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Publication of EP3519641A1 publication Critical patent/EP3519641A1/fr
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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections specially adapted therefor
    • 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
    • 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
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
    • E04B2/62—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members the members being formed of two or more elements in side-by-side relationship
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6129—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by expansion
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
    • 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
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6166—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on both frontal surfaces

Definitions

  • the invention relates to a connecting device for connecting thin-walled prefabricated parts made of a cast and curable material, the connecting device having at least one connecting element.
  • the invention also relates to thin-walled prefabricated parts with connecting devices.
  • Prefabricated parts made of a pourable and hardenable material, for example concrete have the advantage that they can be manufactured in the prefabricated part plant with very high production accuracy, in very good quality and regardless of the weather.
  • Non-rusting reinforcements such as fine-grained stainless steel reinforcement or fine-grained textile reinforcement elements made of carbon, alkali-resistant glass fibers or basalt fibers, allow the concrete cover to be reduced and thus a reduction in the component thickness, which enables the building material to be used in a resource-efficient manner.
  • Prefabricated parts manufactured in the precast plant are then delivered to the construction site and assembled to form building structures. A particular challenge is the connection of such thin-walled prefabricated parts.
  • connection of thin-walled prefabricated parts which are based on built-in parts made of different materials, predominantly metal or fiber-reinforced plastics, for example made of carbon, alkali-resistant glass fibers or basalt fibers, has the advantage that these materials can already be installed in the precast plant and can be quickly installed on the Enable construction site.
  • metal or fiber-reinforced plastics for example made of carbon, alkali-resistant glass fibers or basalt fibers
  • the documents DE 198 35 900 A1 and DE 10 2012 223 279 A1 each disclose connecting devices for connecting prefabricated walls. In this case, parts of the connecting devices are poured into the precast wall, the connecting devices being located in recesses in the precast walls. These connecting devices have the disadvantages that they are not suitable for thin-walled prefabricated parts and that the joints and recesses remaining after the connection must also be cast.
  • the invention is based on the object of providing a connecting device for connecting thin-walled prefabricated parts made of a pourable and curable material, in which the number of work steps and the effort on the construction site are reduced.
  • this object is achieved by a connecting device for connecting thin-walled prefabricated parts made of a pourable and curable material according to claim 1 and claim 20.
  • the connecting device according to the invention is already built into the thin-walled prefabricated parts in the precast plant, these can be connected quickly and easily on the construction site, with no additional formwork or subsequent potting being required.
  • edge protection element, the anchor element and the connecting element are formed in one piece, the manufacture of the connecting device according to the invention is simplified and the load transfer and transfer is improved.
  • the connecting element and the anchor element expediently extend essentially parallel to one another.
  • the connecting device can be made very flat, which is advantageous for thin-walled prefabricated parts.
  • tensile and compressive forces occurring in parallel are diverted along the connecting element and / or the anchor element.
  • the anchor element has toothed elements, the toothed elements extending transversely, preferably essentially orthogonally, from the anchor element. Since, for example, thin-walled concrete is particularly sensitive to punctual loads, this advantageously enables uniform load introduction of the connecting device into the thin-walled prefabricated part.
  • the anchor element is formed from two plates, which are essentially parallel to one another, and the toothed elements, the plates extending in the same direction from opposite edges of the edge protection element. This advantageously partially or completely protects the end face and the surfaces of the prefabricated part against which the edge protection element rests.
  • the anchor element is formed from a plurality of elongate elements which extend from the edge protection element.
  • the elongate elements advantageously extend in several, preferably essentially parallel, planes from the edge protection element, as a result of which the load introduction into the thin-walled prefabricated part is particularly uniform.
  • the anchor element expediently has a cuboid installation volume, the ratio of the height of the installation volume to the width of the installation volume and / or of the height of the installation volume to the length of the installation volume being at most 10 to 100, preferably at most 5 to 100. This has the advantage that the connecting device according to the invention is particularly suitable for thin-walled finished parts.
  • the edge protection element expediently has a length which is at least five times, preferably at least ten times, the height of the edge protection element.
  • the connecting element is designed as an angle profile with a first leg, which extends from the edge protection element, and a second leg, which is essentially parallel to the edge protection element.
  • the connecting element is designed as an elastically deformable hook element. This provides a connecting device which can advantageously be subjected to tensile loads and which aligns itself automatically when the finished parts are connected.
  • the connecting devices consists of a set of two connecting devices, the connecting element of the first connecting device being formed from two plates that are substantially parallel to one another and the connecting element of the second connecting component comprising a plate which can be inserted between the plates of the first connecting device and which is preferably of the same length as the plates of the first connecting device.
  • the connecting device comprises a set of two connecting devices, wherein the connecting element of the first connecting device comprises a slot-shaped recess, and wherein the connecting element of the second connecting component comprises a plate which can be inserted into the slot-shaped recess of the first connecting device and which preferably has the same length as the slot-shaped recess.
  • the edge protection element of the second connecting device is designed as an angle profile. In this way, a corner connection of two connecting devices or prefabricated parts can advantageously be provided.
  • the connecting device comprises a set of two connecting devices, the connecting element of the first connecting device being designed as an angle profile with a first leg that extends from the edge protection element and a second leg that is essentially parallel to the edge protection element, and wherein the connecting element of the second connecting device is designed as a square hollow profile with a groove between the hollow profile and the edge protection element that is essentially parallel to the edge protection element, the depth of the groove and the length of the second leg preferably being the same.
  • the connecting element of the second connecting device is designed as a square hollow profile with a groove that is essentially orthogonal to the edge protection element and is open on one side. In this way, a corner connection of two connecting devices or prefabricated parts can advantageously be provided.
  • the connecting element expediently has at least one opening for a connecting means.
  • a connecting device can be provided which can advantageously be subjected to tension and compression and, to a certain extent, to bending.
  • two connecting devices according to the invention can advantageously form a form-fitting and force-fitting connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • a thin-walled prefabricated part made of a pourable and curable material is expediently provided which already has at least one connecting device according to the invention, the thin-walled prefabricated part having a thickness in the region of half a thickness Centimeters to twelve centimeters, preferably in the range of one centimeter to four centimeters.
  • the prefabricated parts according to the invention can be delivered directly to the construction site and connected there quickly and easily.
  • a height of the edge protection element of the connecting device corresponds at least to the thickness of the prefabricated part in the region of an end face of the prefabricated part against which the edge protection element rests. This advantageously protects the entire height of the end face of the prefabricated part and the connecting means of the adjoining prefabricated part can rest directly on the edge protection element.
  • the edge protection element of the connecting device is made in one piece and lies completely along the end face. This advantageously protects the entire height and the entire length of the end face of the prefabricated part and the connecting means of the adjoining prefabricated part can bear directly on the edge protection element over the entire length of the end face.
  • the connecting device with such an edge protection element expediently forms part of a formwork for producing the thin-walled prefabricated part. This advantageously simplifies a method for producing the thin-walled finished part.
  • the anchor element is expediently completely cast into the prefabricated part. This enables thin-walled finished parts with flat surfaces to be produced.
  • the prefabricated part is expediently made of concrete, ice or plastic. These materials can be poured and cured particularly well.
  • connection device 1 is shown in six different configurations on the basis of FIG Figures 1 to 18 described in more detail. Only the embodiment of the Figures 11 and 12 shows a connecting device according to the invention. Similar or identical elements of different configurations, which elements essentially perform the same technical function, are denoted by the same reference numbers or replaced by more specific elements with specific reference numbers. Individual elements of an embodiment can be exchanged or combined with other elements of other embodiments, provided that they make technical sense.
  • FIG. 1 shows the connecting device 1 according to a first, not according to the invention, embodiment.
  • the connecting device 1 has an edge protection element 2.
  • the connecting device 1 has a connecting element 3, which extends from the edge protection element 2, and an anchor element 4, which also extends from the edge protection element 2.
  • the connecting element 3 and the anchor element 4 are formed in one piece from two substantially parallel plates 5 and in one piece with the edge protection element 2, the plate 5 of the connecting element 3 having the shape of an angle profile.
  • the panels 5 extend from a central region 6 and from opposite sides 7 of the edge protection element 2 essentially within the same plane.
  • the plates 5 are essentially orthogonal to the edge protection element 2.
  • the connecting element 3 has openings 8 for a connecting means.
  • the anchor element 4 has toothed elements 9 which extend essentially orthogonally from the anchor element 4. Alternatively, the toothed elements 9 can also extend transversely from the anchor element 4.
  • the connecting element 3 and the anchor element 4 can extend essentially orthogonally onto the edge protection element 2 in different parallel planes.
  • the connecting element 3 and the anchor element 4 can extend from opposite sides 7 of the edge protection element 2 transversely onto the edge protection element 2 and essentially within the same plane. This can be advantageous if the forces to be transmitted primarily run transversely to the edge protection element 2, in the direction of the connecting element 3 and / or the anchor element 4 or essentially parallel thereto.
  • connecting element 3 and the anchor element 4 can extend essentially orthogonally to one another, for example in the case of a corner connection of two connecting devices 1, which is described in more detail below.
  • connecting element 3 and the anchor element 4 extend in different directions, both of which lead away from the same side 7 of the edge protection element 2, for example when a connection between two connecting devices 1 is at an acute angle, i.e. an angle that is less than 90 degrees should be made possible.
  • Figure 2 shows the connecting device 1 according to the first embodiment, the plate 5 of the connecting element 3 as compared to FIG Figure 1 mirrored angle profile is executed and the toothed elements 9 additionally have dowel end anchors 10.
  • the connecting device 1 with the anchor element 4 cast in a thin-walled prefabricated part 11 made of a castable and curable material 12, the dowel end anchors 10 form a flush finish with the surface 18 of the prefabricated part 11.
  • the toothed elements 9 are thus cast flush into the prefabricated part 11 .
  • the number of toothed elements 9 introduced at regular intervals, for example 5 to 20 centimeters, advantageously reduces peak stresses within the finished part 11.
  • the toothed elements 9 and / or the dowel end anchors 10 can also be completely cast into the prefabricated part 11, the toothed elements 9 and / or the dowel end anchors 10 not being visible. In this way, thin-walled finished parts 11 with flat surfaces 18 can be produced.
  • the toothed elements 9 can also be partially cast into the prefabricated part 11, each toothed element 9 having a protrusion. As a result, the toothed elements 9 can be manipulated from the outside or serve as a decorative element.
  • the connecting element 3 is designed as an angle profile with a first leg 15 and a second leg 16, which is essentially parallel to the edge protection element 2.
  • the edge protection element 2 is formed in one piece along an entire length 19 of the prefabricated part 11 and lies completely against the prefabricated part 11 along an end face 13 of the prefabricated part 11.
  • the height of the edge protection element 2 corresponds to the thickness 17 of the prefabricated part 11.
  • the entire end face 13 of the prefabricated part 11 is thus advantageously protected by the edge protection element 2.
  • FIG Figure 4A two thin-walled prefabricated parts 11, in which a connecting device 1 is integrated, in particular cast, aligned along their end faces 13, can according to FIG Figure 4B be connected to each other.
  • the two prefabricated parts 11 are rotated by 180 degrees to one another or the connecting devices 1 are integrated mirror-inverted, in particular cast.
  • the first legs 15 of the two connecting elements 3 overlap and the second legs 16 automatically align themselves with the edge protection elements 2 of the respective other connection device 1 and, when connected, lie against these edge protection elements 2.
  • the openings 8 of the connecting elements 3 are connected to connecting means 14, for example screw connections.
  • the two connecting devices 1 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 thus form a form-fitting and non-positive connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • the connecting elements 3 have no openings 8 and are not connected to connecting centers 14.
  • the two connecting devices 1 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 then form a form-fitting connection for the transmission of compressive forces.
  • the edge protection element 2 does not lie completely along the end face 13 of the prefabricated part 11 and / or its height does not fully correspond to the thickness 17 of the prefabricated part 11.
  • the second legs 16 of the two connecting elements 3 may partially lie on the edge protection elements 2 and / or partially on the end faces 13 of the finished parts 11.
  • FIGS. 5 and 6 show a connecting device 20 according to a second embodiment not according to the invention.
  • the second embodiment is essentially the same as the first embodiment, with the difference that the connecting element 3 is designed as an elastically deformable hook element 21.
  • the two prefabricated parts 11 are rotated by 180 angular degrees to one another or the connecting devices 20 are integrated rotated by 180 angular degrees to one another, in particular cast.
  • the anchor element 4 is designed as a plate and extends from an edge 22 of the edge protection element 2.
  • the two hook elements 21 overlap and deform elastically until they hook into one another when connected.
  • the two connecting devices 20 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 thus automatically form a form-fitting connection for the transmission of tensile forces, which subsequently prevents the prefabricated parts 11 from moving away from one another.
  • additional openings 8 can be made in the connecting elements 3, which in the connected state are connected to connecting means 14, for example screw connections.
  • the anchor element 4 is formed from a multiplicity of elongate elements 31 which extend in two, preferably essentially parallel planes 32 and 33 from the edge protection element 2.
  • the elongate elements 31 can extend from the edge protection element 2 in one plane or in more than two planes.
  • the connecting element 3 of the connecting device 30 consists either of two plates 34 essentially parallel to one another or of a plate 35 which can be inserted between the two plates 34 and preferably has the same length as the two plates 34.
  • openings 8 are made in the plates 34 and 35.
  • Two thin-walled prefabricated parts 11 into which a connecting device 30 is integrated, in particular cast, can according to FIG Figure 10 are connected to one another along their end faces 13.
  • one prefabricated part 11 always has a first connecting device 30, which has the connecting element 3 from the two essentially parallel plates 34, and the other prefabricated part 11 has a second connecting device 30, which has the connecting element 3 from the plate 35.
  • a set of two connecting devices 30 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 forms a form-fitting and force-fitting connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • the Figures 11 and 12 show a connecting device 40 according to an embodiment of the invention. Essentially the same as the one according to the invention.
  • Embodiment of the third embodiment with the difference that the anchor element 4 is formed from the toothed elements 9, the elongated elements 31 and two substantially parallel plates 41, which extend from opposite edges 22 of the edge protection element 2 in the same direction.
  • This advantageously partially or completely protects the end face 13 and the surfaces 18 of the prefabricated part 11 against which the edge protection element 2 rests.
  • bond stresses arise which can lead to the pourable and curable material 12 splitting.
  • the additional plates 41 hinder the transverse tensile stresses and prevent possible splitting.
  • the toothed elements 9 form a connection and thus an additional stiffening element of the two plates 41 and prevent deformations resulting from the internal transverse pressure forces.
  • One prefabricated part 11 always has a first connecting device 40, which has a connecting element 3 from the two essentially parallel plates 34, and the other prefabricated part 11 has a second connecting device 40, which has a connecting element 3 from plate 35.
  • connecting means 14 for example screw connections, can be introduced into openings 8.
  • a set of two connecting devices 40 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 forms a shape and Frictional connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • the Figures 13A and 13B show a connecting device 50 according to a fifth embodiment not according to the invention.
  • the anchor element 4 is formed from the elongate elements 31.
  • the connecting element 3 of the connecting device 50 comprises either a slot-shaped recess 51 or a plate 52 which can be inserted into the slot-shaped recess 51 and which has the same length as the slot-shaped recess 51. In this way, the prefabricated parts 11 can be connected to one another completely without joints and flush.
  • Two thin-walled prefabricated parts 11, into which a connecting device 50 is integrated, in particular cast, can be connected to one another along their end faces 13.
  • One prefabricated part 11 always has a first connecting device 50, which has a connecting element 3 from the slot-shaped recess 51, and the other prefabricated part 11 has a second connecting device 50, which has a connecting element 3 from the plate 52.
  • the plate 52 is inserted into the slot-shaped recess 51, the plate 52 in the connected state resting on the bottom of the slot-shaped recess 51.
  • the two edge protection elements 2 of the connecting devices 50 rest against one another.
  • connecting means 14 for example screw connections, are introduced into openings 8, which are located in the slot-shaped recess 51 and the corresponding prefabricated part 11 and in the plate 52.
  • a set of two connecting devices 50 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 forms a positive and non-positive connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • the edge protection element 2 of the second connecting device 50 can be designed as an angle profile 53.
  • a corner connection of two connecting devices 50 and / or prefabricated parts 11 can be realized. If, on the other hand, a “conventional”, level connection is implemented, the angle profile 53 enables additional protection around the edge and partially on the surface 18 of the prefabricated part 11.
  • the Figures 15 to 18 show a connecting device 60 according to a sixth, not according to the invention, embodiment.
  • the anchor element 4 is formed from the elongate elements 31.
  • the connecting element 3 of the connecting device 60 is either made of an angle profile 61 with a first leg 62, which extends from edge protection element 2, and a second leg 63, which is essentially parallel to edge protection element 2, or as a square hollow profile 64 with a groove 65, essentially parallel to edge protection element 2, between hollow profile 64 and edge protection element 2 , wherein the depth of the groove 65 and the length of the second leg 63 are the same, formed.
  • the connecting devices 60 or the prefabricated parts 11 can be connected to one another without any joints.
  • Two thin-walled prefabricated parts 11, in which a connecting device 60 is integrated, in particular cast, can be connected to one another along their end faces 13.
  • One prefabricated part 11 always has a first connecting device 60, which has a connecting element 3 from the angle profile 61, and the other prefabricated part 11 has a second connecting device 60, which has a connecting element 3 from the hollow profile 64.
  • the angle profile 61 is partially slipped over the hollow profile 64, the second leg 63 of the angle profile 61 engaging in the groove 65 of the hollow profile 64 in the connected state.
  • connecting means 14 for example screw connections, can be introduced into openings 8 which are made in the angle profile 61 and the hollow profile 64.
  • a set of two connecting devices 60 for connecting thin-walled prefabricated parts 11 made of a pourable and curable material 12 forms a positive and non-positive connection for the transmission of tensile forces, compressive forces and, in some cases, bending moments.
  • the square hollow profile 64 of the second connecting device 60 can be formed with a groove 65 that is essentially orthogonal to the edge protection element 2 and is open on one side.
  • the hollow profile 64 is essentially at 90 degrees to the in Figure 17 shown hollow profile 64 rotated. In this way, a corner connection of two connecting devices 60 and / or prefabricated parts 11 can be realized.
  • the connecting devices 1, 20, 30, 40, 50 and 60 can - regardless of the explicit design of the anchor element 4 - have an anchor element 4 that has a cuboid installation volume, with a ratio of the height of the installation volume to the width of the Installation volume and / or from the height of the installation volume to the length of the installation volume is at most 10 to 100, preferably at most 5 to 100.
  • the "installation volume” corresponds to the maximum volume that the anchor element 4 has after installation into another element, in particular into a prefabricated part 11, claimed in this element by its external dimensions, namely length, height and width.
  • All conceivable and possible configurations of the connecting devices 1, 20, 30, 40, 50 and 60 can - regardless of the explicit configuration of the edge protection element 2 - have an edge protection element 2 which has a length that is at least five times, preferably at least ten times, the Height of the edge protection element 2 is.
  • connection devices 1, 20, 30, 40, 50 and 60 are suitable for integration into a thin-walled prefabricated part 11 made of a castable and hardenable material 12.
  • thin-walled means that the thin-walled prefabricated part 11, for example in FIG Figure 17 shown, has a thickness in the range from half a centimeter to twelve centimeters, preferably in the range from one centimeter to four centimeters.
  • a method according to the invention for producing the thin-walled prefabricated part 11 from a cast and hardenable material 12 has the following method steps: In a first process step, a formwork for the thin-walled prefabricated part 11 is erected.
  • the connecting device according to the invention is used as part of the formwork, whereby it is advantageous to use the entire height of an end face 13 of the prefabricated part 11, which height can essentially correspond to the thickness 17 of the prefabricated part 11, and the entire length of this end face 13, which length essentially corresponds to the Length 19 of the prefabricated part 11 may correspond, covers.
  • the connecting device according to the invention can form part of the formwork in the area of several end faces 13 of the prefabricated part 11.
  • the formwork is filled with a pourable and curable material 12, for example concrete, ice or plastic.
  • a pourable and curable material 12 for example concrete, ice or plastic.
  • the anchor element 4 or the anchor elements 4 are cast into the prefabricated part 11, the edge protection element 2 or the edge protection elements 2 resting against the end face (s) 13 of the prefabricated part 11.
  • the material 12 is then cured in a third process step.
  • the thin-walled prefabricated part 11 is removed from the formwork.
  • the anchor element (s) 4 and / or the connecting means 3 and / or the toothed elements 9 are made of roughened, perforated and / or profiled thin strips, roughened or ribbed rods, tendons or plates, for example sheet metal or steel rods or fiber-reinforced plastic rods, the strips, rods, tendons or plates made of metal, in particular steel, plastic, fiber-reinforced plastic, wood or a composite of the aforementioned materials or materials.
  • the connecting device according to the invention or the method according to the invention can be used for the production of a single or double curved shell from several thin-walled prefabricated parts 11.
  • the shell could for example be used as a tunnel element or as a roof for a building.
  • connecting device according to the invention or the method according to the invention can be used for the production of normal or thick-walled prefabricated parts, for example for the production of prefabricated walls or ceilings.

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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)

Claims (20)

  1. Dispositif de raccordement (40) destiné à relier des éléments préfabriqués minces (11) constitués d'un matériau coulable et durcissable (12), le dispositif de raccordement (40) présentant au moins un élément de liaison (3), un élément de protection d'arête (2) plaqué au moins en partie le long d'une face frontale (13) de l'élément préfabriqué (11) et au moins un élément d'ancrage (4), ledit au moins un élément de liaison (3) s'étendant à partir de l'élément de protection d'arête (2) et ledit au moins un élément d'ancrage (4) s'étendant à partir de l'élément de protection d'arête (2), l'élément de protection d'arête (2), l'élément d'ancrage (4) et l'élément de liaison (3) étant réalisés d'une seule pièce, l'élément d'ancrage (4) présentant des éléments de denture (9) qui s'étendent transversalement, de préférence sensiblement orthogonalement, à partir de l'élément d'ancrage (4) et l'élément d'ancrage (4) présentant deux plaques (41) sensiblement parallèles l'une à l'autre avec les éléments de denture (9), les plaques (41) s'étendant dans la même direction à partir de bords opposés (22) de l'élément de protection d'arête (2), caractérisé en ce que l'élément d'ancrage (4) présente une pluralité d'éléments allongés (31) qui s'étendent à partir de l'élément de protection d'arête (2).
  2. Dispositif de raccordement (40) selon la revendication 1, caractérisé en ce que l'élément de liaison (3) et l'élément d'ancrage (4) s'étendent sensiblement parallèlement l'un à l'autre.
  3. Dispositif de raccordement (40) selon la revendication 1 ou 2, caractérisé en ce que les éléments allongés (31) s'étendent à partir de l'élément de protection d'arête (2) dans plusieurs plans (32, 33), de préférence sensiblement parallèles.
  4. Dispositif de raccordement (40) selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément d'ancrage (4) présente un volume d'installation de forme parallélépipédique, le rapport entre la hauteur du volume d'installation et la largeur du volume d'installation et/ou entre la hauteur du volume d'installation et la longueur du volume d'installation étant au maximum de 10 à 100, de préférence au maximum de plus 5 à 100.
  5. Dispositif de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) se présente sous la forme d'un profilé angulaire comprenant une première branche (15) qui s'étend à partir de l'élément de protection d'arête (2) et une seconde branche (16) qui s'étend sensiblement parallèlement à l'élément de protection d'arête (2).
  6. Dispositif de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) se présente sous la forme d'un élément de crochet (21) élastiquement déformable.
  7. Ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) du premier dispositif de raccordement (40) est formé à partir de deux plaques (34) sensiblement parallèles l'une à l'autre, et en ce que l'élément de liaison (3) du second dispositif de raccordement (40) comprend une plaque (35) qui peut être insérée entre les plaques (34) du premier dispositif de raccordement (40) et qui présente de préférence la même longueur que les plaques (34) du premier dispositif de raccordement (40).
  8. Ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) du premier dispositif de raccordement (40) comporte un évidement (51) en forme de fente, et en ce que l'élément de liaison (3) du second dispositif de raccordement (40) comprend une plaque (52) qui peut être insérée dans l'évidement (51) en forme de fente du premier dispositif de raccordement (40) et qui présente de préférence la même longueur que l'évidement (51) en forme de fente.
  9. Ensemble de deux dispositifs de raccordement (40) selon la revendication 8, caractérisé en ce que l'élément de protection d'arête (2) du second dispositif de raccordement (40) se présente sous la forme d'un profilé angulaire (53).
  10. Ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) du premier dispositif de raccordement (40) se présente sous la forme d'un profilé angulaire (61) comprenant une première branche (62) qui s'étend à partir de l'élément de protection d'arête (2) et une seconde branche (63) qui est sensiblement parallèle à l'élément de protection d'arête (2), et en ce que l'élément de liaison (3) du second dispositif de raccordement (40) se présente sous la forme d'un profilé creux (64) carré comportant une rainure (65) sensiblement parallèle à l'élément de protection d'arête (2) entre le profilé creux (64) et l'élément de protection d'arête (2), la profondeur de la rainure (65) et la longueur de la seconde branche (63) présentant de préférence la même dimension.
  11. Ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de liaison (3) du premier dispositif de raccordement (40) se présente sous la forme d'un profilé angulaire (61) comprenant une première branche (62) qui s'étend à partir de l'élément de protection d'arête (2) et une seconde branche (63) qui est sensiblement parallèle à l'élément de protection d'arête (2), et en ce que l'élément de liaison (3) du second dispositif de raccordement (40) se présente sous la forme d'un profilé creux (64) carré comportant une rainure ouverte (65) semi-latérale, qui est sensiblement orthogonale à l'élément de protection d'arête (2) entre le profilé creux (64) et l'élément de protection d'arête (2), la profondeur de la rainure (65) et la longueur de la seconde branche (63) présentant de préférence la même dimension.
  12. Dispositif de raccordement (40) ou ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 11, caractérisé en ce que l'élément de liaison (3) comporte au moins une ouverture (8) qui est destinée à accueillir un moyen de liaison (14).
  13. Dispositif de raccordement (40) ou ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 12, caractérisé en ce que l'élément de protection d'arête (2) présente une longueur qui est égale à au moins cinq fois, de préférence à au moins dix fois la hauteur de l'élément de protection d'arête (2).
  14. Elément préfabriqué mince (11) constitué d'un matériau coulable et durcissable (12), présentant au moins un dispositif de raccordement (40) ou un ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 13, caractérisé en ce que l'élément préfabriqué mince présente une épaisseur qui est comprise dans la gamme d'un demi-centimètre à douze centimètres, de préférence dans la gamme d'un centimètre à quatre centimètres.
  15. Elément préfabriqué mince (11) selon la revendication 14, caractérisé en ce qu'une hauteur de l'élément de protection d'arête (2) du dispositif de raccordement (40) correspond à au moins l'épaisseur (17) de l'élément préfabriqué (11) au niveau d'une face frontale (13) de l'élément de protection d'arête (2) sur laquelle l'élément de protection d'arête (2) est plaqué.
  16. Elément préfabriqué mince (11) selon la revendication 14 ou 15, caractérisé en ce que l'élément de protection d'arête (2) du dispositif de raccordement (40) est réalisé d'une seule pièce et est entièrement plaqué le long de la face frontale (13).
  17. Elément préfabriqué mince (11) selon la revendication 16, caractérisé en ce que le dispositif de raccordement (40) forme une partie d'un coffrage qui est destiné à produire l'élément préfabriqué mince (11).
  18. Elément préfabriqué mince (11) selon l'une quelconque des revendications 14 à 17, caractérisé en ce que l'élément d'ancrage (4) est entièrement coulé dans l'élément préfabriqué (11).
  19. Elément préfabriqué mince (11) selon l'une quelconque des revendications 14 à 18, caractérisé en ce que l'élément préfabriqué (11) est constitué de béton, de glace ou de matière plastique.
  20. Procédé de fabrication d'un élément préfabriqué mince (11) constitué d'un matériau coulable et durcissable (12), comprenant les étapes suivantes :
    ériger un coffrage pour l'élément préfabriqué mince (11),
    verser un matériau coulable et durcissable (12) dans le coffrage,
    faire durcir le matériau coulable et durcissable (12), et
    enlever l'élément préfabriqué mince (11) ;
    et caractérisé en ce que, lorsque le coffrage est érigé, un dispositif de raccordement (40) ou un ensemble de deux dispositifs de raccordement (40) selon l'une quelconque des revendications 1 à 13 est disposé en tant que partie du coffrage.
EP17780984.5A 2016-09-30 2017-09-28 Dispositif de raccordement destiné à relier des éléments préfabriqués minces, éléments préfabriqués équipés de celui-ci, procédé de fabrication de tels éléments préfabriqués équipés d'un tel dispositif de raccordement Active EP3519641B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50882/2016A AT519093B1 (de) 2016-09-30 2016-09-30 Verbindungsvorrichtung zur Verbindung von dünnwandigen Fertigteilen und damit ausgestattete Fertigteile
PCT/AT2017/060243 WO2018058166A1 (fr) 2016-09-30 2017-09-28 Dispositif de liaison servant à relier des éléments préfabriqués à paroi mince et éléments préfabriqués équipés de ce dispositif

Publications (2)

Publication Number Publication Date
EP3519641A1 EP3519641A1 (fr) 2019-08-07
EP3519641B1 true EP3519641B1 (fr) 2020-11-25

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EP17780984.5A Active EP3519641B1 (fr) 2016-09-30 2017-09-28 Dispositif de raccordement destiné à relier des éléments préfabriqués minces, éléments préfabriqués équipés de celui-ci, procédé de fabrication de tels éléments préfabriqués équipés d'un tel dispositif de raccordement

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EP (1) EP3519641B1 (fr)
AT (1) AT519093B1 (fr)
ES (1) ES2847211T3 (fr)
WO (1) WO2018058166A1 (fr)

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CN109386058B (zh) * 2018-11-13 2023-07-25 中建集成房屋有限公司 全螺栓连接模数化钢边框板式单层房屋体系的安装方法
EP4108844B1 (fr) * 2021-06-24 2024-03-20 Maxime Calderaro Système de construction et connecteur correspondant
CN113431222B (zh) * 2021-07-01 2022-10-04 重庆大学 一种装配式钢筋卡槽式复合剪力墙及其拼接方法
CN114658145B (zh) * 2022-04-18 2022-10-14 华川建设集团有限公司 一种隔墙板安装用连接件及安装方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398364A (fr) * 1932-09-13
US3851428A (en) * 1973-01-19 1974-12-03 B Shuart Building panel connection means and method
US5097643A (en) * 1990-12-19 1992-03-24 Wittler Waldemar E Interlocking structural members with edge connectors
FR2697275B1 (fr) * 1992-10-28 1994-12-16 Creabat Revêtement de sol du type carrelage et procédé de fabrication d'une dalle de revêtement.
JPH06185136A (ja) * 1992-12-16 1994-07-05 Fujita Corp 鉄骨梁付きプレキャストコンクリート耐震壁における水平接合方法
US6494639B1 (en) * 1999-05-01 2002-12-17 Universal Services, Inc. Primary connector for pre-cast structures
DE19958793C1 (de) * 1999-12-07 2001-08-30 Karl Tadge Wandelemente Gmbh Wandelement aus Stein oder Beton für ein Gebäude
DE502005009457D1 (de) * 2005-06-23 2010-06-02 Neue Holzbau Ag Lungern Biegesteife oder gelenkige und steckbare Verbindung für Tragwerkselemente

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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AT519093A4 (de) 2018-04-15
ES2847211T3 (es) 2021-08-02
WO2018058166A1 (fr) 2018-04-05
AT519093B1 (de) 2018-04-15
EP3519641A1 (fr) 2019-08-07

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