EP3559364B1 - Permanente betonschalung und verfahren zur herstellung von metallbeton-verbundstruktur unter verwendung einer solchen schalung - Google Patents

Permanente betonschalung und verfahren zur herstellung von metallbeton-verbundstruktur unter verwendung einer solchen schalung Download PDF

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Publication number
EP3559364B1
EP3559364B1 EP17818166.5A EP17818166A EP3559364B1 EP 3559364 B1 EP3559364 B1 EP 3559364B1 EP 17818166 A EP17818166 A EP 17818166A EP 3559364 B1 EP3559364 B1 EP 3559364B1
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EP
European Patent Office
Prior art keywords
formwork
concrete
assembly
internal volume
metal
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Application number
EP17818166.5A
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English (en)
French (fr)
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EP3559364A1 (de
Inventor
Julien NIEPCERON
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Electricite de France SA
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Electricite de France SA
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Publication of EP3559364A1 publication Critical patent/EP3559364A1/de
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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
    • 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
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • 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
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/867—Corner details

Definitions

  • the present invention relates to a device forming a permanent metal formwork for pouring concrete, as well as to the method of manufacturing a metal-concrete composite structure in which such formwork is used.
  • the invention relates to a permanent metal shuttering as well as to a manufacturing process making it possible to manufacture a metal-concrete composite structure with high mechanical strength, for example for a nuclear power station.
  • the formwork and the method can be used for other constructions, such as for example for the construction of buildings, industrial buildings, or bridges.
  • a formwork delimiting a volume in which concrete is poured.
  • the formwork is removed and a concrete structure, such as for example a wall, is thus obtained.
  • said structure is made of reinforced concrete.
  • Concrete is known for its compressive strength, but has low tensile strength.
  • a typical example of concrete weakness is the case of a one-storey concrete floor which is supported only at its contour, the central part of said floor then having a good chance of collapsing under its own. weight of the fact that its lower part is taut and that the tensile forces are not taken up.
  • a metal frame generally formed of steel bars, is placed in the volume delimited by the formwork, then the concrete is poured around said frame, and once the concrete has hardened the formwork is removed, thus forming a concrete structure containing a metal frame.
  • the metal bars forming the metal frame are placed in the strained areas of the structure in order to balance the internal forces and thus make it possible to ensure the stability of said structure.
  • the equipment or mechanical parts must be fixed to an anchoring plate in order to fix them to the reinforced concrete structure to be produced.
  • the plate In order to fix this plate to the structure to be manufactured, the plate has anchor rods which are arranged so as to pass through the metal frame.
  • the anchor rods Because of the high density of the metal reinforcement, pass the anchor rods of the plate through the mesh of the reinforcement formed by the metal bars. component of the metal frame becomes complicated, and it is sometimes necessary to twist the anchor rods in order to pass said anchor rods through the metal frame. It may also be necessary to move the initial position of the plate to be able to pass the anchor rods through the metal frame.
  • the permanent formwork comprises spacers connecting said walls.
  • the spacers also make it possible to ensure cohesion between the concrete and the permanent formwork.
  • a first drawback is that it is necessary to ensure good cohesion between the formwork and the concrete poured inside in order to ensure that the structure has the desired resistance to mechanical forces.
  • Another disadvantage is that the anchoring of the plate remains problematic because the plate must be fixed on the formwork, which is done by welding, welding causing problems with deformation of the plate or the formwork.
  • An object of the invention is to provide a permanent metal formwork for concrete making it possible to manufacture a composite metal and concrete structure which has a high resistance to mechanical forces, on which a plate can be easily fixed, and whose maximum load can be achieved. supporting the turntable is certain and important.
  • Another object of the invention is to provide a method of manufacturing a concrete structure having a high resistance to mechanical forces, the method being simple to implement, and making it possible to easily fix a plate to the structure, the load maximum that the said plate can withstand being certain and important.
  • the metal plate is connected to the metal plate located opposite it by at least three spacers distributed in the length of said metal plate makes it possible on the one hand to reinforce the resistance to the mechanical forces provided by the formwork to the concrete structure, and on the other hand ensures a constant spacing between the walls of the formwork.
  • the spacers are threaded bars which protrude from the walls of the formwork and which are fixed to the walls of the formwork by bolting allows on the one hand to be able to visualize the position of the spacers and therefore to easily calculate the maximum mechanical resistance that can support a plate fixed to the formwork, and on the other hand makes it possible to easily fix additional elements on the formwork, such as plates for finishing accessories.
  • the invention also relates to an assembly comprising two permanent concrete forms according to any one of the characteristics stated above, in which said forms are assembled so that the assembly is L-shaped and that the internal volumes of said forms communicate with each other. , the assembly further comprising connecting bars for fixing said forms to each other, a first connecting bar comprising a first end fixed by bolting to a wall of a first formwork and a second end comprising a protuberance and located at the 'Inside the internal volume of a second formwork, a second connecting bar comprising a first end fixed to a wall of the second formwork and a second end comprising a protuberance and located inside the internal volume of the first formwork.
  • the invention also relates to an assembly comprising two permanent concrete forms according to any one of the characteristics stated above, in which said forms are assembled so that the assembly is T-shaped and that the internal volumes of said forms communicate with each other.
  • a first formwork comprising a first wall which comprises two metal plates situated opposite a metal plate forming a second wall of said first formwork, a second formwork being located between the two metal plates of the first wall of said first formwork, said assembly comprising furthermore connecting bars for fixing said formwork together, a first connecting bar comprising a first end fixed to the metal plate forming the second wall of said first formwork and a second end located inside the internal volume of the second formwork , a second connecting bar comprising two ends which each comprise a protuberance and which are located in the internal volume of said first formwork.
  • the invention also relates to an assembly comprising four permanent concrete forms according to any one of the characteristics stated above, in which said forms are assembled so that the assembly is cross-shaped and that the internal volumes of said forms communicate with each other.
  • said assembly further comprising connecting bars for fixing said formwork together, a first connecting bar comprising a first end comprising a protuberance and being located in the internal volume of a first formwork, and a second end comprising a protuberance and being located in the internal volume of a second formwork, a second connecting bar comprising a first end comprising a protuberance and being situated in the internal volume of a third formwork, and a second end comprising a protuberance and being situated in the internal volume of a fourth formwork.
  • the invention also relates to a composite metal / concrete structure obtained according to the manufacturing method according to any one of the characteristics stated above.
  • Such a formwork can include the optional features described above.
  • a permanent concrete formwork 10 for the manufacture of a composite metal / concrete structure comprises two walls 20 and 30 which are located opposite one another and which are mutually parallel.
  • the two walls 20 and 30 are spaced so that the formwork 10 comprises internal volume 40 delimited by said two walls 20 and 30.
  • the two walls 20 and 30 each comprise at least one metal plate 50.
  • the walls 20 and 30 each comprise two metal plates 50 arranged one after the other in the same plane.
  • the metal plates 50 can for example be made of steel.
  • the formwork 10 comprises spacers 60.
  • the spacers 60 pass right through said two walls 20 and 30 projecting from each side of the formwork 10.
  • the spacers 60 are intended to be taken in the concrete once the concrete has been poured inside the volume 40 of the formwork 10.
  • a plurality of spacers 60 is distributed over the entire surface of the walls 20 and 30 of the formwork 10, preferably in a regular manner.
  • the spacers 60 make it possible to withstand the mechanical forces of the formwork 10.
  • the spacers 60 also make it possible to ensure that the spacing between the walls 20 and 30 is constant.
  • each metal plate 50 is fixed to the metal plate 50 located opposite it by at least 3 spacers 60.
  • a first spacer 60 is located at a first end of the metal plate 50
  • a second spacer 60 is located at a second end of said metal plate 50 opposite to the first end
  • a third spacer 60 is located in a central area of said metal plate 50.
  • the spacers 60 are formed of a threaded bar at its two ends which are fixed to the walls 20 and 30 by bolting.
  • the bolts which fix the spacers 60 to the walls 20 and 30 of the formwork 10 can be formed by 2 nuts.
  • a first nut 61 is located inside the internal volume 40, and a second nut 62 is located outside the internal volume 40 of the formwork 10.
  • the fact that the spacers 60 protrude from the formwork 10 makes it possible to know where the spacers 10 are located in the metal / concrete structure once the concrete has been poured inside the formwork 10 (as can be seen in figures 5 and 6 ), thus making it easy to estimate the resistance to mechanical loads that the equipment can withstand when it is attached to the metal / concrete structure.
  • the formwork also comprises bars 70 on each of the walls 20 and 30 and which protrude into the internal volume 40 of the formwork 10.
  • the bars 70 are also called “studs” in the technical field of the manufacture of a metal / concrete composite structure.
  • the bars 70 comprise a first end which is fixed to the walls 20 or 30, for example by welding, and a second end directed towards the inside of the internal volume 40 of the formwork 10.
  • the bars 70 have the function of ensuring good cohesion between the walls 20 and 30 and the concrete which is poured into the internal volume 40. Once the concrete poured inside the formwork 10 has hardened, the bars 70 take up the shear forces between the walls 20 and 30 and the concrete.
  • the bars 70 preferably include a protuberance at their second end.
  • the formwork 10 comprises an assembly bar 80 located inside the internal volume 40 facing the connection between two metal plates 50 forming the walls 20 and 30.
  • the formwork 10 comprises a plurality of assembly bars 80.
  • the assembly bar 80 is located at the level of the connection between two metal plates 50 forming the same wall 20 or 30, so as to be facing the two metal plates 50 forming said same wall 20 or 30.
  • a part of the assembly bar 80 is located opposite a peripheral zone of a first metal plate 50 forming a wall 20 or 30, and a second part of said bar assembly 80 is located opposite a peripheral zone of a second metal plate 50 forming said same wall at 30.
  • the assembly bar 80 includes a first end 81 and a second end 82 which both include a protrusion.
  • the protuberances at the ends 81 and 82 of the assembly bar 80 may be formed by nuts screwed on the ends 81 and 82 of said assembly bar 80.
  • the function of the assembly bar 80 is to ensure that it is held in position. metal plates 50 forming the same wall 20 or 30. Indeed, when the concrete is poured inside the internal volume 40 and the latter has hardened, the presence of the assembly bar 80 makes it possible to create a mechanical connection of the metal plates 50 forming the same wall 20 or 30.
  • the assembly bar 80 is only deposited on the bars 70 and / or the spacers 60 so that its installation in the formwork 10 is particularly easy.
  • the assembly bar 80 is therefore not fixed to the struts 60 to the bars 70.
  • the assembly bar 80 can be fixed by a plastic insert to the bars 70, to the struts 60, or to the bars. walls 20, 30.
  • the assembly bar 80 can also be fixed by a wire, for example a wire, to the bars 70, to the spacers 60, or to the walls 20,30 in order to hold it in position.
  • the assembly bar 80 makes it possible to assemble the metal plates 50 without welding.
  • the fact of using the assembly bar 80 also makes it possible to reduce the positioning constraints of the metal plates 50, a slight offset being allowed with said assembly bar 80.
  • the bars 70 located on the periphery of the metal plate 50 preferably have a diameter greater than the diameter of the bars 70 located in the central part of said metal plate 50.
  • Such a variant is advantageous because when the assembly bar 80 rests on the bars 70 located on the periphery of the metal plate 50, the mechanical forces taken up by the assembly bar 80 are transferred to the bars 70, thus subjecting the bars 70 to bending and shear stresses.
  • the number per unit area of bars 70 located on the periphery of the metal plate 50 is greater than the number per unit area of bars located in the central part of said metal plate 50, so as to better absorb the forces of tension of the assembly bar 80.
  • the formwork 10 may include a sealing plate 90 which has the function of prevent concrete from flowing out of the internal volume 40 formwork 10 through the interstices which may exist between the metal plates 50 which form the same wall 20 or 30.
  • the sealing plate 90 is fixed to the ends of two adjacent metal plates 50 which form the same wall 20 or 30.
  • the sealing plate 90 covers the end of the metal plates 50 over the entire height H of said metal plates 50.
  • the sealing plate 90 can be attached to the ends of the struts 60 which protrude from the walls 20 and 30, for example by bolting.
  • the sealing plate 90 may for example be a wooden plate.
  • the sealing plate 90 is removable, it is removed once the concrete which has been poured inside the internal cavity 40 has hardened.
  • the formwork 10 can also include an alignment spar 91 which has the function of ensuring that the metal plates 50 forming the same walls 20 or 30 are indeed in the same plane.
  • the formwork 10 advantageously comprises at least one alignment spar 91 on each of its walls 20 and 30.
  • the alignment spar 91 is attached to two adjacent metal plates 50 which form the same wall 20 or 30 outside the internal volume 40.
  • the alignment spar 91 is removably attached, it is removed once the concrete which has poured inside the internal cavity 40 has hardened.
  • the alignment spar 91 is fixed to the struts 60 which protrude out of the walls 20 and 30, for example by bolting.
  • the alignment spar 91 covers at least half of the length L of each metal plate 50 on which said alignment spar 91 is fixed. Such a size of alignment spar 91 makes it possible to ensure better alignment of the two adjacent metal plates 50 in the same plane.
  • the variant illustrated on figure 4 includes both sealing plates 90 and alignment rails 91, however formwork 10 may include only sealing plates 90, or may include only alignment spars 91.
  • the metal / concrete structure 100 comprises a concrete layer B which is surrounded by the walls 20 and 30 of the formwork 10.
  • the fact that the concrete layer B is surrounded by the formwork 10 allows the structure 100 to have a high resistance to weathering. mechanical forces without being in reinforced concrete.
  • a plate 110a, 110b, 110c which is fixed to said concrete structure 100.
  • This plate 110a, 110b, or 110c makes it possible to attach elements of the finishing work to said concrete structure.
  • the use of the formwork 10 makes it possible to easily fix the plates 110a, 100b, 110c to the structure 100 by fixing them by bolting to the ends of the spacers 60 which protrude out of the concrete structure 100.
  • Such formwork 10 allows modular use of said formwork 10, so as to easily assemble formwork 10 in the desired manner to form a metal / concrete structure 100 of the desired shape.
  • first formwork 11 and a second formwork 12 are assembled to form an L-shaped assembly 200. So that the assembly 200 has an L-shape, the forms 11 and 12 are fixed together by one of their ends and are inclined between them so as to form an angle. On the illustrated variant figure 7 and 8 , the angle is 90 °.
  • the first formwork 11 and the second formwork 12 conform to the embodiment described in figures 1 to 4 .
  • the forms 11 and 12 are assembled so that the internal volumes 40 of said forms 11 and 12 communicate with one another, and thus the assembly 200 has a single internal volume. Concrete is poured within this single internal volume of assembly 200 to form the desired concrete structure.
  • the assembly 200 comprises connecting bars 81 and 82 for fixing the formworks 11 and 12 together.
  • a first connecting bar 81 comprises a first end which is fixed to a wall 20 of the first formwork 11, and a second end comprising a protuberance and which is located inside the internal volume 40 of the second formwork 12.
  • a second bar. link 82 comprises a first end which is fixed to a wall 20 of the second formwork 12, and a second end comprising a protuberance and which is located inside the internal volume 40 of the first formwork 11.
  • the protuberance located at the second end of the connecting bars 81 and 82 may for example be formed of a nut which is screwed on said second end.
  • the first end of the connecting bars 81 and 82 can be fixed to the wall 20 of the formwork 11 and 12 by bolting. Such fixing by bolting makes it possible to easily fix the connecting bars 81 and 82 to the formworks 11 and 12.
  • the connecting bars 81 and 82 are bars similar to the connecting bars 80 described in figures 1 to 4 , said connecting bars 81 and 82 being metal bars, generally steel, the 2 ends of which are threaded in order to be able to screw a nut thereon.
  • the assembly 200 may include a plurality of first tie bars 81 and a plurality of second tie bars 82.
  • the number of connecting bars 81 and 82 is chosen in order to obtain the desired mechanical strength.
  • FIG. 9 a possible variant in which a first formwork 13 and a second formwork 14 are assembled to form a T-shaped assembly 210.
  • the first formwork 13 and the second formwork 14 conform to the embodiment illustrated in figures 1 to 4 .
  • the first formwork 13 and the second formwork 14 are inclined relative to each other, and the second formwork 14 is fixed by one of its ends to a central region of the first formwork 13.
  • the internal volumes 40 of the forms 13 and 14 communicate with each other.
  • the forms 13 and 14 are inclined at an angle of 90 °.
  • the first formwork 13 comprises a first wall 20 which comprises two metal plates 50 which are located opposite a metal plate 50 forming a second wall 30 of said first formwork 13.
  • the second formwork 14 is fixed between the two metal plates 50 of the first wall 20 of the first formwork 13.
  • the assembly 210 includes connecting bars 83 and 84 for fixing the formwork 13 and 14 together.
  • a first connecting bar 83 comprises a first end fixed to the second wall 30 of the first formwork 13, and a second end comprising a protuberance and located in the internal volume 40 of the second formwork 14.
  • a second connecting bar 84 comprises a first end and a second end each comprising a protuberance, and which is located inside the internal volume 40 of the first formwork 13.
  • the second connecting bar 84 may only be deposited on the bars 70 and / or on the spacers 60 of the first. formwork 13.
  • the assembly 210 may include a plurality of first tie bars 83 and a plurality of second tie bars 84.
  • the assembly number of connecting bars 83 and 84 is chosen in order to obtain the desired mechanical strength.
  • the first connecting bar 83 is fixed to the second wall 30 of the first box 13 by bolting.
  • the protuberances formed at the ends of the link bars 83 and 84 may be formed by nuts screwed to the ends of said link bars 83 and 84.
  • the link bars 83 and 84 may be similar to the link bars 81 and 82 illustrated in figures 7 and 8 .
  • the T-shaped assembly 210 can also be formed from at least three shuttering, this variant comprising two shuttering instead of the first shuttering 13.
  • FIG. 9 a possible variant in which a first formwork 15, a second formwork 16, a third formwork 17, and a fourth formwork 18 are assembled to form an assembly 220 in the form of a cross (also called an X form).
  • the forms 15, 16, 17, and 18 are in accordance with the embodiment illustrated in figures 1 to 4 .
  • the internal volumes 40 of the forms 15, 16, 17 and 18 communicate with each other.
  • the forms 15, 16, 17 and 18 are all assembled at one end.
  • the assembly 210 includes connecting bars for fixing the forms 15, 16, 17 and 18 together.
  • a first connecting bar 85 comprises a first end comprising a protuberance which is located in the internal volume 40 of the first formwork 15, and a second end comprising a protuberance which is located in the internal volume 40 of the second formwork 16.
  • a second connecting bar 86 comprises a first end comprising a protuberance which is located in the internal volume 40 of the third formwork 17, and a second end comprising a protuberance which is located in the internal volume 40 of the fourth formwork 18.
  • the assembly 210 may include a plurality of first tie bars 85 and a plurality of second tie bars 86.
  • the number of tie bars 85 and 86 is chosen in order to obtain the desired mechanical strength.
  • the protrusions formed at the ends of the link bars 85 and 86 may be formed by nuts screwed at the ends of said link bars 85 and 86.
  • the link bars 85 and 86 may be similar to the link bars 81 and 82 illustrated in figures 7 and 8 .
  • the method can also include a step in which formworks are assembled in order to form an assembly comprising several forms, as for example in the variants illustrated in figures 9 to 13 .
  • the number of forms assembled and the shape of the assembly are adapted according to the shape of the desired metal / concrete structure.
  • the concrete is poured once the forms are assembled.

Claims (10)

  1. Permanente Betonschalung (10) für die Herstellung einer Metall-Beton-Kompositstruktur (100), wobei die Schalung (10) umfasst:
    • zwei Wände (20, 30), die jeweils aus mindestens einer Metallplatte (50) gebildet sind, wobei die Wände (20, 30) parallel sind, sich einander zugewandt befinden und voneinander derart beabstandet sind, dass ein Innenvolumen (40) der Schalung (10) begrenzt wird;
    • Abstandhalter (60), die die zwei Wände (20, 30) verbinden und die zwei Wände (20, 30) aneinander fixieren, wobei die Abstandhalter (60) die zwei Wände (20, 30) von einer Seite zur anderen durchqueren und somit aus jeder Seite der Schalung (10) hervorragen;
    • Stäbe (70), die sich auf jeder der Wände (20, 30) befinden und die in das Innenvolumen (40) der Schalung (10) hineinragen,
    wobei jede Metallplatte (50) an der gegenüberliegenden Metallplatte (50) durch mindestens drei Abstandhalter (60) befestigt ist, wobei sich ein erster Abstandhalter (60) an einem ersten Ende der Metallplatte (50) befindet, sich ein zweiter Abstandhalter (60) an einem zweiten Ende befindet, das dem ersten Ende gegenüberliegt, und sich ein dritter Abstandhalter (60) in einer zentralen Region befindet, die sich zwischen dem ersten Ende und dem zweiten Ende befindet, und die Abstandhalter (60) gewindegeschnittene Enden umfassen, wobei die Abstandhalter (60) an der Metallplatte (50) durch Verschrauben befestigt sind, dadurch gekennzeichnet, dass die Wände (20, 30) zwei Metallplatten (50) umfassen, die auf Stoß gesetzt sind, wobei die Schalung (10) ferner eine Montagestange (80) umfasst, die nur auf den Abstandhaltern (60) und/oder auf den Stäben (70) angeordnet ist, wobei die Montagestange (80) einen Vorsprung an jedem ihrer Enden umfasst und im Innenvolumen (40) der Schalung, der Verbindung zwischen den zwei Metallplatten (50) zugewandt, platziert ist.
  2. Permanente Betonschalung (10) nach Anspruch 1, wobei die Stäbe (70), die sich an der Peripherie der Metallplatten (50) befinden, einen Durchmesser aufweisen, der größer als der Durchmesser der Stäbe (70) ist, die sich im Zentrum der Metallplatten (50) befinden und/oder die Anzahl der Stäbe (70) je Oberflächeneinheit an der Peripherie der Metallplatten (50) höher als im Zentrum der Metallplatten (50) ist, wobei die Montagestange (80) auf den Stäben (70) an der Peripherie der Metallplatten (50) aufliegt.
  3. Permanente Betonschalung (10) nach Anspruch 1 oder Anspruch 2, wobei die Schalung (10) eine Dichtungsplatte (90) umfasst, die auf der Schalung (10) außerhalb des Innenvolumens (40) angeordnet und lösbar an Abstandhaltern (60) befestigt ist, wobei sich die Dichtungsplatte (90) an den Enden von zwei über eine Höhe (H) der zwei Metallplatten (50) benachbarten Metallplatten (50) befindet, so dass die Dichtungsplatte (90) die zwei benachbarten Metallplatten (50) über ihre gesamte Höhe (H) überlappt.
  4. Permanente Betonschalung (10) nach einem der Ansprüche 1 bis 3, wobei die Schalung (10) einen Ausrichtungslängsträger (91) umfasst, der auf der Schalung (10) außerhalb des Innenvolumens (40) angeordnet und lösbar an Abstandhaltern (60) befestigt ist, wobei der Ausrichtungslängsträger (91) an zwei benachbarten Metallplatten (50) über mindestens die Hälfte einer Länge (L) der Metallplatten (50) befestigt ist.
  5. Einheit (200), umfassend zwei permanente Betonschalungen (11, 12) nach einem der Ansprüche 1 bis 4, wobei die Schalungen (11, 12) derart zusammengebaut sind, dass die Einheit (200) in L-Form ist und dass die Innenvolumen (40) der Schalungen (11, 12) miteinander kommunizieren, wobei die Einheit (200) ferner Verbindungsstangen (81, 82) für die Befestigung der Schalungen (11, 12) aneinander umfasst, wobei eine erste Verbindungsstange (81) ein erstes Ende umfasst, das an einer Wand (20, 30) einer ersten Schalung (11) befestigt ist, und ein zweites Ende, das einen Vorsprung umfasst und sich im Innenvolumen (40) einer zweiten Schalung (12) befindet, wobei eine zweite Verbindungsstange (82) ein erstes Ende umfasst, das an einer Wand der zweiten Schalung (12) befestigt ist, und ein zweites Ende, das einen Vorsprung umfasst und sich im Innenvolumen (40) der ersten Schalung (11) befindet.
  6. Einheit (210), umfassend zwei permanente Betonschalungen (13, 14) nach einem der Ansprüche 1 bis 4, wobei die Schalungen (13, 14) derart zusammengebaut sind, dass die Einheit (210) in T-Form ist und dass die Innenvolumen (40) der Schalungen (13, 14) miteinander kommunizieren, wobei eine erste Schalung (13) eine erste Wand (20) umfasst, die zwei Metallplatten (50) umfasst, die einer Metallplatte (50) zugewandt sind, die eine zweite Wand (30) der ersten Schalung (13) bildet, wobei sich eine zweite Schalung (14) zwischen den zwei Metallplatten (50) der ersten Wand (20) der ersten Schalung (13) befindet, wobei die Einheit (210) ferner Verbindungsstangen (83, 84) für die Befestigung der Schalungen (13, 14) aneinander umfasst, wobei eine erste Verbindungsstange (83) ein erstes Ende umfasst, das an einer Metallplatte (50) befestigt ist, die die zweite Wand (30) der ersten Schalung (13) bildet, und ein zweites Ende, das sich im Innenvolumen (40) der zweiten Schalung (14) befindet, wobei eine zweite Verbindungsstange (84) zwei Enden umfasst, die jeweils einen Vorsprung umfassen und die sich im Innenvolumen (40) der ersten Schalung (13) befinden.
  7. Einheit (220), umfassend vier permanente Betonschalungen (15, 16, 17, 18) nach einem der Ansprüche 1 bis 4, wobei die Schalungen (15, 16, 17, 18) derart zusammengebaut sind, dass die Einheit (220) in Kreuzform ist und dass die Innenvolumen (40) der Schalungen (15, 16, 17, 18) miteinander kommunizieren, wobei die Einheit (220) ferner Verbindungsstangen (85, 86) für die Befestigung der Schalungen aneinander umfasst, wobei eine erste Verbindungsstange (85) ein erstes Ende umfasst, das einen Vorsprung umfasst und sich im Innenvolumen (40) einer ersten Schalung (15) befindet, und ein zweites Ende, das einen Vorsprung umfasst und sich im Innenvolumen (40) einer zweiten Schalung (16) umfasst, wobei eine zweite Verbindungsstange (86) ein erstes Ende umfasst, das einen Vorsprung umfasst und sich im Innenvolumen (40) einer dritten Schalung (17) befindet, und ein zweites Ende, das einen Vorsprung umfasst und sich im Innenvolumen (40) einer vierten Schalung (18) befindet.
  8. Verfahren zur Herstellung einer Metall-Beton-Kompositstruktur (100), dadurch gekennzeichnet, dass es die folgenden Schritte umfasst:
    - (1000): Bereitstellen einer permanenten Betonschalung (10) nach einem der Ansprüche 1 bis 4;
    - (2000): Gießen des Betons in das Innenvolumen (40) der Schalung (10).
  9. Herstellungsverfahren nach Anspruch 8, wobei das Verfahren den folgenden Schritt umfasst:
    - Befestigen einer Platte (110a, 110b, 110c) an mindestens einem Abstandhalter (60) der Schalung (10) durch Verschrauben.
  10. Metall-Beton-Kompositstruktur (100) nach dem Herstellungsverfahren nach Anspruch 8 oder Anspruch 9.
EP17818166.5A 2016-12-21 2017-12-21 Permanente betonschalung und verfahren zur herstellung von metallbeton-verbundstruktur unter verwendung einer solchen schalung Active EP3559364B1 (de)

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FR1663017A FR3060622B1 (fr) 2016-12-21 2016-12-21 Coffrage permanent a beton et procede de fabrication d'une structure composite metal-beton utilisant un tel coffrage
PCT/EP2017/084138 WO2018115307A1 (fr) 2016-12-21 2017-12-21 Coffrage permanent à béton et procédé de fabrication d'une structure composite métal-béton utilisant un tel coffrage

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11352786B2 (en) * 2019-08-19 2022-06-07 WSP USA, Inc. Constructing buildings with modular wall structure
US20220145619A1 (en) * 2020-11-06 2022-05-12 Nelson Stud Welding, Inc. Concrete wall frame assembly and method of manufacturing same
US11965330B2 (en) * 2020-11-18 2024-04-23 Arthur H. Bond Building system
CN112982752A (zh) * 2021-02-08 2021-06-18 三一筑工科技股份有限公司 L型基础组合构件
CN112962832A (zh) * 2021-02-08 2021-06-15 三一筑工科技股份有限公司 T型基础组合构件

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US842722A (en) * 1906-05-10 1907-01-29 James F Swinnerton Mold for concrete construction.
US2172051A (en) * 1938-10-24 1939-09-05 Calaveras Cement Company Building construction
US2511584A (en) * 1947-05-12 1950-06-13 Hayden C Hill Wall form construction
US2523131A (en) * 1947-12-01 1950-09-19 Clifford M Martin Form for molding concrete walls
US3751867A (en) * 1971-12-03 1973-08-14 Raymond Lee Organization Inc Panel to form composite concrete-reinforced wall
US4211045A (en) * 1977-01-20 1980-07-08 Kajima Kensetsu Kabushiki Kaisha Building structure
JPS6047140B2 (ja) 1980-06-06 1985-10-19 株式会社京三製作所 軌道回路用送受信装置
DE3140287A1 (de) * 1981-10-10 1983-04-28 Artur 3040 Soltau Distel "vorrichtung zur herstellung geschosshoher betonwaende"
JPS6047140A (ja) * 1983-08-23 1985-03-14 三菱重工業株式会社 鋼板コンクリ−ト構造物
US4598519A (en) * 1984-09-10 1986-07-08 Reid Daniel B Composite concrete walls having tie and form spacer
CN2119460U (zh) * 1991-09-28 1992-10-21 福建省第二建筑工程公司 装配式永久性钢筋混凝土模壳
HU216605B (hu) * 1994-03-31 1999-07-28 British Steel Plc. Előre gyártott kéthéjas, összetett panel
GB9406439D0 (en) * 1994-03-31 1994-05-25 Steel Construction Inst The Improvements in and relating to double skin composite structures
JP2717514B2 (ja) * 1994-04-28 1998-02-18 義行 早川 コンクリート成形用型枠材
US6167669B1 (en) * 1997-11-03 2001-01-02 Louis Joseph Lanc Concrete plastic unit CPU
US6336301B1 (en) * 1998-11-05 2002-01-08 James D. Moore, Jr. Concrete form system ledge assembly and method
ATE323199T1 (de) * 1999-04-23 2006-04-15 Dow Global Technologies Inc Isolierende wandstruktur
US7444788B2 (en) * 2002-03-15 2008-11-04 Cecil Morin Extruded permanent form-work for concrete
DE10136633A1 (de) * 2001-02-21 2002-09-19 Sika Ag, Vorm. Kaspar Winkler & Co Vorgefertigtes Bauelement für Gebäude
JP3899866B2 (ja) 2001-08-07 2007-03-28 鹿島建設株式会社 鋼板コンクリート構造の継手構造
DE20202108U1 (de) * 2002-02-13 2003-06-26 Witte Horst Entwicklung Sandwichplatte zum Aufbau von Werkstück-Aufspannvorrichtungen
US7124547B2 (en) * 2002-08-26 2006-10-24 Bravinski Leonid G 3-D construction modules
US6948289B2 (en) * 2002-09-24 2005-09-27 Leonid Bravinski Method and means for prefabrication of 3D construction forms
US7559176B2 (en) * 2002-10-18 2009-07-14 Polyone Corporation Concrete fillable formwork wall
US7934693B2 (en) * 2003-11-25 2011-05-03 Bravinski Leonid G Formwork for erecting reinforced concrete walls, including concrete walls with textured surfaces
US7849650B2 (en) * 2005-01-27 2010-12-14 United States Gypsum Company Non-combustible reinforced cementitious lightweight panels and metal frame system for a fire wall and other fire resistive assemblies
DE102007006907B4 (de) * 2007-02-13 2008-11-27 Peri Gmbh Rahmenschalungssysteme für die Ausbildung von Ecken und T-Kreuzungen unter Verwendung von Rahmenschalelementen mit mittig aufgereihten Ankerlöchern
KR100849711B1 (ko) 2007-06-27 2008-08-01 한국수력원자력 주식회사 강판 구조체 및 강판 콘크리트 벽체
US20160281355A1 (en) * 2008-04-03 2016-09-29 Paladin Industrial, Llc Wall forming system and kit thereof
EP3156562B1 (de) * 2009-01-07 2019-08-14 CFS Concrete Forming Systems Inc. Verfahren und vorrichtung zum wiederherstellen, reparieren, verstärken und/oder schützen von strukturen mithilfe von beton
CA2888405C (en) * 2009-02-18 2017-03-21 Cfs Concrete Forming Systems Inc. Clip-on connection system for stay-in-place form-work
US20110114819A1 (en) * 2009-11-14 2011-05-19 Bechtel Power Corporation Assembly Module for Composite Wall and Method of Assembly
KR101011070B1 (ko) 2010-09-14 2011-01-25 한국수력원자력 주식회사 강판콘크리트 구조와 이질 구조간의 접합 방법
JP2012087538A (ja) * 2010-10-20 2012-05-10 Mitsubishi Heavy Ind Ltd 付帯物の取付構造
CN103031918A (zh) * 2011-09-29 2013-04-10 贵州大学 销式石膏模壳与混凝土组合密肋无梁楼盖及其制作方法
US9103120B2 (en) * 2011-09-30 2015-08-11 Epi 04, Inc. Concrete/plastic wall panel and method of assembling
WO2013075251A1 (en) * 2011-11-24 2013-05-30 Cfs Concrete Forming Systems Inc. Stay-in place formwork with engaging and abutting connections
US20140260018A1 (en) * 2013-03-15 2014-09-18 Shaffick Kiwi KALLOO Shear stud
WO2016130643A1 (en) * 2015-02-10 2016-08-18 Tindall Corporation Method and apparatus for constructing a concrete structure
WO2019014256A1 (en) * 2017-07-10 2019-01-17 Tindall Corporation METHODS AND DEVICES FOR CONSTRUCTING A CONCRETE STRUCTURE

Non-Patent Citations (1)

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

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SA519402212B1 (ar) 2022-09-14
FR3060622A1 (fr) 2018-06-22
WO2018115307A1 (fr) 2018-06-28
FR3060622B1 (fr) 2020-10-02
CN110337519B (zh) 2021-04-02
US20200123768A1 (en) 2020-04-23
CN110337519A (zh) 2019-10-15
EP3559364A1 (de) 2019-10-30

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