EP2037057A2 - Formwork elements for ceilings and method - Google Patents

Formwork elements for ceilings and method Download PDF

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Publication number
EP2037057A2
EP2037057A2 EP08158062A EP08158062A EP2037057A2 EP 2037057 A2 EP2037057 A2 EP 2037057A2 EP 08158062 A EP08158062 A EP 08158062A EP 08158062 A EP08158062 A EP 08158062A EP 2037057 A2 EP2037057 A2 EP 2037057A2
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EP
European Patent Office
Prior art keywords
formwork
production
elements
ceiling
formwork element
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.)
Granted
Application number
EP08158062A
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German (de)
French (fr)
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EP2037057B1 (en
EP2037057A3 (en
Inventor
Martin Hemberger
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.)
Huennebeck Deutschland GmbH
Original Assignee
Huehnebeck Group GmbH
HUENNEBECK GROUP GmbH
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Publication of EP2037057A2 publication Critical patent/EP2037057A2/en
Publication of EP2037057A3 publication Critical patent/EP2037057A3/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/023—Forming boards or similar elements with edge protection
    • E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame

Definitions

  • the invention relates to a system of formwork elements for the shelling of concrete masses.
  • the invention further relates to a method for producing a blanket.
  • Formwork elements comprise a formwork panel, which may be made of wood or plastic.
  • a formwork panel which may be made of wood or plastic.
  • existing steel frame for formwork panels are known to protect formwork panels against side damage,
  • longitudinal and transverse beams which provide the required mechanical stability.
  • Shuttering elements are commercially available and are for example in the publications DE 02848154 A1 or DE 102004050564 A1 described.
  • a formwork element which is used for the production of a concrete wall, must be much more stable compared to a formwork element, which is used for the production of a ceiling.
  • a formwork element which is used for the production of a ceiling.
  • the weight thus depends on the thickness of the concrete layer, which is usually only a few 10 centimeters.
  • Formwork elements for a wall which are located in the lower part of a wall formwork, must be able to cope with the pressure of a liquid concrete mass, which is regularly 2.70 m high. Correspondingly higher is the pressure exerted on formwork elements for walls.
  • Shuttering elements for walls therefore preferably comprise a frame made of steel and steel longitudinal and transverse beams, wherein the distance between two parallel carriers is relatively small in order to stabilize the shuttering panel sufficiently.
  • the distances between parallel beams in a formwork element For ceilings relatively large, since the panel is exposed to lower pressures.
  • the carriers for a formwork element for a ceiling regularly made of wood. Overall, a formwork element for a ceiling is therefore significantly cheaper compared to a formwork element for a wall.
  • a system of formwork elements comprises formwork elements with different sized surfaces.
  • Large-area formwork elements are used to cover large areas.
  • Smaller formwork elements are needed in order to be able to cover the remaining small areas to be boarded.
  • a formwork element for a wall is usually no longer than the height of a conventional wall. Since a wall height of 2.70 m is common, a shuttering element for a wall is currently not more than 2.70 m in principle. If such a shuttering element comprises, for example, a 15 mm thick plate made of wood or a suitable plastic material, the distance between the steel cross braces immediately adjacent to the shuttering plate is 30 cm.
  • the smallest formwork elements used by the applicant for the production of walls typically cover an area 0.30 mx 1.20 m in order to fill gaps in a formwork.
  • the steel longitudinal members of such a formwork element lie in the same plane as the cross member and are welded to them. The overall height is 12 cm.
  • shuttering elements comprising panels reinforced with wood beams.
  • These are double T-beams, which have a height of 20 to 24 cm. A total of four side members are arranged in pairs below cross members.
  • the cross beams are also made of wood double T-beams with a height of 20 to 24 cm. On the crossbeams a 2 cm thick plate is fastened with the help of screws. Overall, the height is up to 50 cm. This requires a relatively large amount of space. Since ceilings regularly extend over lengths of more than 2.70 m, large-area formwork elements for ceilings are usually longer compared to formwork elements for walls.
  • the patent applicant leases shuttering elements for ceilings that are up to 5 meters long and up to 2.50 meters wide.
  • the side members are then each 4.90 m long.
  • the cross members are then up to 2.50 m wide.
  • the distance between the cross members is about 50 cm.
  • Such a formwork element is the burdens in the production of a ceiling grown, but not the stresses in the production of a wall.
  • a formwork element for ceilings also differs in the rule of formwork elements for walls by connecting elements, which are mounted below the carrier, and that usually below the side members.
  • the connection elements are designed so that supports can be attached thereto, preferably hinged, so as to be able to set up a shuttering for a ceiling can.
  • the connection elements are usually made of steel.
  • the invention has for its object to further optimize the production of blankets.
  • a system of formwork elements for the production of a ceiling which includes large-scale formwork elements for a ceiling and relatively small-scale formwork elements that can be used due to their stability for the production of walls and in particular of 2.70 m high walls .
  • the large-scale formwork elements are not sufficiently stable in order to be used for the production of walls, in particular of 2.70 m high walls to record the hydrostatic concrete pressure.
  • the large-area elements with at least one side in particular exceed a length of 2.70 m, preferably of at least 3.50 m.
  • the minimum distance between mutually parallel carriers is in a small-scale formwork element, which can also be used for the production of a wall, basically smaller compared to the minimum distance of mutually parallel carriers of a large-scale formwork element, which is not sufficiently stable for the production of Wall is. Exceptions may be present if z. B. the particular formwork panels used are different stable.
  • a formwork element for a ceiling is 2.40 x 5.40 meters and the board used is made of commonly used plastic materials, for example 15 mm thick
  • the minimum distance between supports is typically 43 cm compared to 30 cm at a formwork element for the production of a wall may not be regularly exceeded.
  • the system of formwork elements makes it possible to combine large, relatively inexpensive formwork elements for ceilings with small formwork elements for walls.
  • large-scale formwork elements for walls are constantly used on a construction site.
  • Small formwork elements, which only serve to fill in gaps, are regularly not used continuously. These can now be used for making a blanket be used. Overall, the number of shuttering elements required for the production of ceilings and walls on a construction site can be reduced.
  • the formwork elements are provided with such, in particular made of steel frame that a frame of a large-scale formwork element can be connected to the frame of a small-area frame member, for example, with clamps or clamps.
  • a frame of a large-scale formwork element can be connected to the frame of a small-area frame member, for example, with clamps or clamps.
  • the formwork panels are preferably mounted in the frame so that it is able to protect the formwork panels laterally against damage. If a formwork panel is laterally protected by a metal frame and a high-quality plastic panel is used as a formwork panel, the formwork panels can be used up to 200 times instead of 12 to 15 times before the formwork panels need to be replaced or repaired.
  • a claim according formwork element preferably comprises steel longitudinal and transverse beams which lie in a plane.
  • Such a frame construction is comparatively thin, for example, only 12 cm thick, this results in a saving of space during storage and during transport in comparison to such formwork elements, which comprise wooden carriers.
  • the frame of the formwork elements each have an inboard slope, which increases in the direction of the panel.
  • a tooth of a clamp or pliers used for the connection then sits on the slope.
  • small formwork elements for the production of a wall with in particular large formwork elements for the production of a ceiling by additional support are connected to each other, which are fixed below the two formwork elements to this.
  • additional carrier below a for example, large-area formwork element for a ceiling, have the cross member and / or longitudinal members of the formwork element, but in particular the cross member holes.
  • a pin with an associated thread can be pushed through such a hole.
  • An additional carrier can be attached with this thread below the support structure of a formwork element. The additional support then extends beyond the edge of the formwork element, for example, to be able to insert an adjacent formwork element, which can be used for the production of a wall in the casing.
  • an additional support can be attached both longitudinally and transversely to the cross members.
  • an additional carrier can be mounted perpendicular to the cross members of a Schalunsgelements.
  • the formwork elements for walls are preferably constructed in the same way. So here also have the cross member holes on to easily attach such additional support can.
  • the side members of formwork elements for ceilings preferably also have holes in order to be able to positively connect means with which supports can preferably be fastened in a hinged manner.
  • the supports are used for horizontal installation of formwork elements.
  • circumferential steel frame of a formwork element for ceiling holes and in particular long holes have circumferential steel frame of a formwork element for ceiling holes and in particular long holes. If required, hook elements and the like can be fitted in these oblong holes in order to be able to transport such a cover formwork with the aid of a crane.
  • the holes also serve the attachment of railing elements.
  • screws can be laterally mounted with screws that do not reach up to the surface of the formwork panels, but instead have a spacing that is typically 15 mm to 21 mm.
  • a support surface is provided, can be placed on the separate plates of 15 mm to 21 mm thickness, which have been cut accordingly to fill gaps that could not be filled with the available formwork elements.
  • the system includes as accessories a square hollow section, which can be attached to the frame element with holes therein, for example, can be screwed.
  • this square hollow profile vertically reliable, this has on the bottom of a projecting plate which engages under a horizontally positioned frame member when the square profile on the frame z. B. is screwed.
  • This projecting plate is dimensioned and arranged so that the vertical position is ensured. In this way, a slot for a square support can be provided, which is part of a railing.
  • a transport hook or eye with mandrel is offered as an accessory.
  • the mandrel can be pushed into a slot and fastened so as to provide a means of transport by means of a crane hook.
  • a transport hook (-sole) is used, which secures itself when it is attached to the frame member as intended.
  • FIG. 1 shows a formwork element with an existing plastic shuttering panel 1, which is protected by a circumferential, consisting of steel frame 2 against lateral damage.
  • the steel frame 2 is laterally provided with slots, which are provided for the attachment of accessories.
  • FIG. 2 An example of accessories will be in FIG. 2 shown.
  • a square hollow tube 4 is provided with a vertically projecting thread 5.
  • a vertically projecting plate 6 is mounted in the same direction as the thread 5.
  • the thread 5 can be pushed through a slot 3 and secured to the frame 2 by means of a nut 7, as in FIG. 3 is shown in section.
  • the plate 6 extends under the frame 2 and is applied to this.
  • the square tube extends vertically upwards when mounted. In this a support can now be pushed in, which is part of a railing.
  • the frame 2 is internally provided with a circumferential groove which includes a bevel 8.
  • This bevel 8 is for the engagement of teeth 9 a Ferrule 10 provided as the in FIG. 4 shown section illustrates.
  • Two formwork elements are connected to each other, wherein one of the formwork elements is relatively large and is suitable for stability reasons only for the production of a blanket, whereas the other formwork element is relatively small and is also suitable for the production of a wall.
  • FIG. 4 shown relatively large formwork element comprises a longitudinal member 11 which is provided with a bore 12. With the help of a thread and a nut, a folding means 13 is attached to the side rail. On the folding means 13, a support 14 is fixed, which can be pivoted relative to the shuttering element. Such a support 14 can now be omitted in the relatively small formwork element, since this is held by the ferrule 10.
  • FIG. 5 shows a view of a formwork element from below.
  • a multiplicity of cross members 15 cause a formwork panel 1 to cope with the loads.
  • the distance of the carrier is tuned to the stability of the formwork panel 1 chosen so that the formwork panel is up to the intended loads.
  • the distance and stability of the carrier is matched to the thickness of the formwork panel and stability of the material as a whole chosen so that the formwork panel has grown higher loads compared to a formwork panel of a formwork element for a ceiling.
  • the wall formwork elements used for the production of a ceiling are much smaller compared to the largest ceiling formwork elements.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The system has a formwork element (1) for producing a cover, and another formwork element (2) for producing a concrete wall. The formwork element (1) has larger area when compared to the formwork element (2) and has length greater than 2.70 meter in particular greater than 4 meter. A minimum distance between frame side members or between cross beams of the formwork element (2) is smaller than that of the formwork element (1). The formwork element (1) has a folding unit to which supports for placing the formwork elements are fastened. An independent claim is also included for a method for producing a cover.

Description

Die Erfindung betrifft ein System von Schalungselementen für das Einschalen von Betonmassen. Die Erfindung betrifft ferner ein Verfahren für das Herstellen einer Decke.The invention relates to a system of formwork elements for the shelling of concrete masses. The invention further relates to a method for producing a blanket.

Schalungselemente umfassen eine Schaltafel, die aus Holz oder Kunststoff bestehen kann. Beispielsweise aus Stahl bestehende Rahmen für Schaltafeln sind bekannt, um Schaltafeln gegen seitliche Beschädigungen zu schützen, Unterhalb von Schaltafeln befinden sich Längs- und Querträger, die für die erforderliche mechanische Stabilität sorgen. Schalungselemente sind kommerziell erhältlich und werden beispielsweise in den Druckschriften DE 02848154 A1 oder DE 102004050564 A1 beschrieben.Formwork elements comprise a formwork panel, which may be made of wood or plastic. For example, existing steel frame for formwork panels are known to protect formwork panels against side damage, Below the formwork panels are longitudinal and transverse beams, which provide the required mechanical stability. Shuttering elements are commercially available and are for example in the publications DE 02848154 A1 or DE 102004050564 A1 described.

Ein Schalungselement, welches für die Herstellung einer Betonwand eingesetzt wird, muss wesentlich stabiler sein im Vergleich zu einem Schalungselement, welches für die Herstellung einer Decke eingesetzt wird. Bei der Herstellung einer Decke lastet lediglich das Gewicht der unmittelbar darüber aufgebrachten Betonmasse auf einem einzelnen Schalungselement. Das Gewicht hängt also von der Dicke der Betonschicht ab, die in der Regel nur einige 1 0 Zentimeter beträgt. Schalungselemente für eine Wand, die sich im unteren Bereich einer Wandverschalung befinden, müssen dem Druck einer flüssigen Betonmasse gewachsen sein, die regelmäßig 2,70 m hoch ist. Entsprechend höher ist der Druck, der auf Schalungselemente für Wände ausgeübt wird.A formwork element, which is used for the production of a concrete wall, must be much more stable compared to a formwork element, which is used for the production of a ceiling. When producing a blanket, only the weight of the concrete mass applied directly above it rests on a single formwork element. The weight thus depends on the thickness of the concrete layer, which is usually only a few 10 centimeters. Formwork elements for a wall, which are located in the lower part of a wall formwork, must be able to cope with the pressure of a liquid concrete mass, which is regularly 2.70 m high. Correspondingly higher is the pressure exerted on formwork elements for walls.

Aus Kostengründen werden daher für den vorgesehenen Einsatzzweck Schalungselemente unterschiedlich stabil ausgeführt. Schalungselemente für Wände umfassen deshalb bevorzugt einen aus Stahl bestehenden Rahmen sowie aus Stahl bestehende Längs- und Querträger, wobei der Abstand zwischen zwei parallel angeordneten Trägern relativ klein ist, um die Schaltafel hinreichend zu stabilisieren. Bei gleicher Dicke einer Schaltafel sind die Abstände zwischen parallelen Trägern bei einem Schalungselement für Decken vergleichsweise groß, da die Schaltafel geringeren Drücken ausgesetzt ist. Auch bestehen die Träger für ein Schalungselement für eine Decke regelmäßig aus Holz. Insgesamt ist ein Schalungselement für eine Decke daher deutlich preiswerter im Vergleich zu einem Schalungselement für eine Wand.For reasons of cost, shuttering elements are therefore designed differently stable for the intended use. Shuttering elements for walls therefore preferably comprise a frame made of steel and steel longitudinal and transverse beams, wherein the distance between two parallel carriers is relatively small in order to stabilize the shuttering panel sufficiently. With the same thickness of a formwork panel, the distances between parallel beams in a formwork element For ceilings relatively large, since the panel is exposed to lower pressures. Also, the carriers for a formwork element for a ceiling regularly made of wood. Overall, a formwork element for a ceiling is therefore significantly cheaper compared to a formwork element for a wall.

Ein System von Schalungselementen umfasst Schalungselemente mit unterschiedlich großen Oberflächen. Großflächige Schalungselemente werden eingesetzt, um große Flächen abzudecken. Kleinere Schalungselemente werden benötigt, um verbleibende kleine zu verschalende Flächen ergänzend verschalen zu können. Soweit zu verschalende Flächen verbleiben, die mit den vorhandenen Schalungselementen aus Platzgründen nicht mehr verschalt werden können, werden individuell zugesägte Platten eingesetzt.A system of formwork elements comprises formwork elements with different sized surfaces. Large-area formwork elements are used to cover large areas. Smaller formwork elements are needed in order to be able to cover the remaining small areas to be boarded. As far as to verschalende surfaces remain, which can not be boarded with the existing formwork elements for reasons of space, individually sawn plates are used.

Um mit einer möglichst kleinen Zahl an relativ teuren Schalungselementen für die Herstellung von Wänden auskommen zu können, wird ein Bau so geplant, dass diese Schalungselemente nach Möglichkeit kontinuierlich für die Herstellung der geplanten Wände eingesetzt werden. Dies gilt vor allem für großflächige Schalungselemente. Soweit darüber hinaus Schalungselemente für Decken benötigt werden, bestehen diese daher aus weniger stabilen, preiswerteren Schalungselementen, um so die Kosten zu minimieren.To be able to manage with the smallest possible number of relatively expensive formwork elements for the production of walls, a building is planned so that these formwork elements are used as far as possible continuously for the production of the planned walls. This is especially true for large-scale formwork elements. As far as beyond shuttering elements for ceilings are required, these therefore consist of less stable, cheaper formwork elements, so as to minimize costs.

Die Anmelderin dieser Patentanmeldung vermietet große Schalungselemente für Wände, die eine Fläche von 2,70 m x 2,40 m abdecken. Ein Schalungselement für eine Wand ist in der Regel nicht länger als die Höhe einer üblichen Wand. Da eine Wandhöhe von 2,70 m üblich ist, ist ein Schalungselement für eine Wand derzeit grundsätzlich nicht länger als 2,70 m. Umfasst ein solches Schalungselement beispielsweise eine aus Holz oder einem geeigneten Kunststoff bestehende, 15 mm dicke Platte, so beträgt der Abstand zwischen den aus Stahl bestehenden Querstreben, die unmittelbar an die Schaltafel angrenzen, 30 cm. Die kleinsten Schalungselemente, die von der Anmelderin für die Herstellung von Wänden vermietet werden, decken typischerweise eine Fläche 0,30 m x 1,20 m ab, um damit Lücken einer Verschalung ausfüllen zu können. Die aus Stahl bestehenden Längsträger eines solchen Schalungselements liegen in der gleichen Ebene wie die Querträger und sind mit diesen verschweißt. Die Bauhöhe beträgt insgesamt 12 cm.The assignee of this patent application leases large formwork elements for walls covering an area of 2.70 m by 2.40 m. A formwork element for a wall is usually no longer than the height of a conventional wall. Since a wall height of 2.70 m is common, a shuttering element for a wall is currently not more than 2.70 m in principle. If such a shuttering element comprises, for example, a 15 mm thick plate made of wood or a suitable plastic material, the distance between the steel cross braces immediately adjacent to the shuttering plate is 30 cm. The smallest formwork elements used by the applicant for the production of walls typically cover an area 0.30 mx 1.20 m in order to fill gaps in a formwork. The steel longitudinal members of such a formwork element lie in the same plane as the cross member and are welded to them. The overall height is 12 cm.

Für die Herstellung von Decken vermietet die Anmelderin dieser Patentanmeldung Schalungselemente, die mit aus Holz bestehenden Trägern verstärkte Platten umfassen. Es handelt sich um Doppel-T-Träger, die eine Höhe von 20 bis 24 cm aufweisen. Insgesamt vier Längsträger werden paarweise unterhalb von Querträgern angeordnet. Die Querträger sind ebenfalls aus Holz bestehende Doppel-T-Träger mit einer Höhe von 20 bis 24 cm. Auf den Querträgern ist eine 2 cm dicke Platte mit Hilfe von Schrauben befestigt. Insgesamt beträgt die Bauhöhe bis zu 50 cm. Dies erfordert relativ viel Platz, Da Decken sich regelmäßig über Längen von mehr als 2,70 m erstrecken, sind großflächige Schalungselemente für Decken regelmäßig länger im Vergleich zu Schalungselementen für Wände. So vermietet die Patentanmelderin Schalungselemente für Decken, die bis zu 5 m lang sind, die ferner bis zu 2,50 m breit sind. Die Längsträger sind dann jeweils 4,90 m lang. Die Querträger sind dann bis zu 2,50 m breit. Der Abstand zwischen den Querträgern beträgt ca. 50 cm. Ein solches Schalungselement ist den Belastungen bei der Herstellung einer Decke gewachsen, nicht aber den Belastungen bei der Herstellung einer Wand. Ein Schalungselement für Decken unterscheidet sich ferner in der Regel von Schalungselementen für Wände durch Anschlusselemente, die unterhalb der Träger und zwar in der Regel unterhalb der Längsträger angebracht sind. Die Anschlusselemente sind so beschaffen, dass Stützen daran angebracht werden können und zwar vorzugsweise klappbar, um so eine Verschalung für eine Decke aufstellen zu können. Die Anschlusselemente bestehen in der Regel aus Stahl.For the manufacture of blankets, the applicant of this patent application leases shuttering elements comprising panels reinforced with wood beams. These are double T-beams, which have a height of 20 to 24 cm. A total of four side members are arranged in pairs below cross members. The cross beams are also made of wood double T-beams with a height of 20 to 24 cm. On the crossbeams a 2 cm thick plate is fastened with the help of screws. Overall, the height is up to 50 cm. This requires a relatively large amount of space. Since ceilings regularly extend over lengths of more than 2.70 m, large-area formwork elements for ceilings are usually longer compared to formwork elements for walls. For example, the patent applicant leases shuttering elements for ceilings that are up to 5 meters long and up to 2.50 meters wide. The side members are then each 4.90 m long. The cross members are then up to 2.50 m wide. The distance between the cross members is about 50 cm. Such a formwork element is the burdens in the production of a ceiling grown, but not the stresses in the production of a wall. A formwork element for ceilings also differs in the rule of formwork elements for walls by connecting elements, which are mounted below the carrier, and that usually below the side members. The connection elements are designed so that supports can be attached thereto, preferably hinged, so as to be able to set up a shuttering for a ceiling can. The connection elements are usually made of steel.

Der Erfindung liegt die Aufgabe zugrunde, die Herstellung von Decken weiter zu optimieren.The invention has for its object to further optimize the production of blankets.

Gelöst wird diese Aufgabe durch ein System von Schalungselementen für die Herstellung einer Decke, welches großflächige Schalungselemente für eine Decke sowie vergleichsweise kleinflächige Schalungselemente umfasst, die aufgrund ihrer Stabilität auch für die Herstellung von Wänden und zwar insbesondere von 2,70 m hohen Wänden eingesetzt werden können. Die großflächigen Schalungselemente sind nicht hinreichend stabil, um für die Herstellung von Wänden und zwar insbesondere von 2,70 m hohen Wänden eingesetzt werden zu können, um den hydrostatischen Betondruck aufzunehmen. Darüber hinaus übersteigen die großflächigen Elemente mit wenigstens einer Seite insbesondere eine Länge von 2,70 m, vorzugsweise von wenigstens 3,50 m. Der minimale Abstand zwischen parallel zueinander angeordneten Trägern ist bei einem kleinflächigen Schalungselement, welches auch für die Herstellung einer Wand eingesetzt werden kann, grundsätzlich kleiner im Vergleich zu dem minimalen Abstand von parallel zueinander angeordneten Trägern eines großflächigen Schalungselements, welches nicht hinreichend stabil für die Herstellung einer Wand ist. Ausnahmen können dann vorliegen, wenn z. B. die jeweils verwendeten Schaltafeln unterschiedlich stabil sind.This object is achieved by a system of formwork elements for the production of a ceiling, which includes large-scale formwork elements for a ceiling and relatively small-scale formwork elements that can be used due to their stability for the production of walls and in particular of 2.70 m high walls , The large-scale formwork elements are not sufficiently stable in order to be used for the production of walls, in particular of 2.70 m high walls to record the hydrostatic concrete pressure. In addition, the large-area elements with at least one side in particular exceed a length of 2.70 m, preferably of at least 3.50 m. The minimum distance between mutually parallel carriers is in a small-scale formwork element, which can also be used for the production of a wall, basically smaller compared to the minimum distance of mutually parallel carriers of a large-scale formwork element, which is not sufficiently stable for the production of Wall is. Exceptions may be present if z. B. the particular formwork panels used are different stable.

Ist ein Schalungselement für eine Decke beispielsweise 2,40 x 5,40 groß und die eingesetzte Schaltafel, die aus üblicherweise verwendeten Kunststoffmaterialien besteht, beispielsweise 15 mm dick, so beträgt der minimale Abstand zwischen Trägern typischerweise 43 cm im Vergleich zu 30 cm, die bei einem Schalungselement für die Herstellung einer Wand regelmäßig nicht überschritten werden darf.For example, if a formwork element for a ceiling is 2.40 x 5.40 meters and the board used is made of commonly used plastic materials, for example 15 mm thick, the minimum distance between supports is typically 43 cm compared to 30 cm at a formwork element for the production of a wall may not be regularly exceeded.

Durch das System von Schalungselementen gelingt es, große, relativ preiswerte Schalungselemente für Decken mit kleinen Schalungselementen für Wände zu kombinieren. Zwar werden auf einer Baustelle großflächige Schalungselemente für Wände ständig benutzt. Kleine Schalungselemente, die lediglich für das Ausfüllen von Lücken dienen, werden regelmäßig nich durchgehend verwendet. Diese können nun für die Herstellung einer Decke eingesetzt werden. Insgesamt kann so die Anzahl der benötigten Schalungselemente für die Herstellung von Decken und Wänden auf einer Baustelle reduziert werden.The system of formwork elements makes it possible to combine large, relatively inexpensive formwork elements for ceilings with small formwork elements for walls. Although large-scale formwork elements for walls are constantly used on a construction site. Small formwork elements, which only serve to fill in gaps, are regularly not used continuously. These can now be used for making a blanket be used. Overall, the number of shuttering elements required for the production of ceilings and walls on a construction site can be reduced.

In einer Ausführungsform der Erfindung sind die Schalungselemente mit derart beschaffenen, insbesondere aus Stahl bestehenden Rahmen versehen, dass ein Rahmen eines großflächigen Schalungselements mit dem Rahmen eines kleinflächigen Rahmenelements beispielsweise mit Zwingen oder Klemmen verbunden werden kann. Sind großflächige Schalungselemente aufgestellt und sollen verbliebene Zwischenräume mit kleinflächigen Schalungselementen ausgefüllt werden, so genügt es, die jeweiligen Rahmen miteinander zu verbinden. Es ist also dann nicht erforderlich, kleinflächige Rahmenelemente ebenfalls mit Mitteln zur Anbringung von Stützen zu versehen. Die Schaltafeln sind vorzugsweise so im Rahmen angebracht, dass dieser die Schaltafeln seitlich vor Beschädigungen zu schützen vermag. Wird eine Schaltafel durch einen Metallrahmen seitlich geschützt und wird eine hochwertige Kunststoffplatte als Schaltafel eingesetzt, so können die Schaltafeln statt 12 bis 15 mal bis zu 200 mal eingesetzt werden, ehe die Schaltafeln ausgetauscht oder repariert werden müssen.In one embodiment of the invention, the formwork elements are provided with such, in particular made of steel frame that a frame of a large-scale formwork element can be connected to the frame of a small-area frame member, for example, with clamps or clamps. Are large-scale formwork elements set up and remaining spaces are filled with small-scale formwork elements, it is sufficient to connect the respective frame together. It is then not necessary to provide small-area frame elements also with means for attaching supports. The formwork panels are preferably mounted in the frame so that it is able to protect the formwork panels laterally against damage. If a formwork panel is laterally protected by a metal frame and a high-quality plastic panel is used as a formwork panel, the formwork panels can be used up to 200 times instead of 12 to 15 times before the formwork panels need to be replaced or repaired.

Ein anspruchsgemäßes Schalungselement umfasst vorzugsweise aus Stahl bestehende Längs- und Querträger, die in einer Ebene liegen. Insgesamt ist eine solche Rahmenkonstruktion vergleichsweise dünn, beispielsweise lediglich 12 cm dick, Hieraus ergibt sich eine Einsparung von Platz bei der Lagerung und beim Transport im Vergleich zu solchen Schalungselementen, die aus Holz bestehende Träger umfassen.A claim according formwork element preferably comprises steel longitudinal and transverse beams which lie in a plane. Overall, such a frame construction is comparatively thin, for example, only 12 cm thick, this results in a saving of space during storage and during transport in comparison to such formwork elements, which comprise wooden carriers.

Um Schalungselemente für den Wandbereich, welche relativ klein sind, mit Schalungselementen für den Deckenbereich mit Hilfe von Zwingen, Zangen und dergleichen besonders stabil verbinden zu können, weisen die Rahmen der Schalungselemente jeweils eine innen liegende Schräge auf, die in Richtung Schaltafel ansteigt. Ein Zahn einer für das Verbinden eingesetzten Zwinge oder Zange setzt dann auf der Schräge auf. Wird die Zwinge oder Zange zunehmend zusammengedrückt, so rutscht der Zahn auf der Schräge maximal nach oben, um schließlich die beiden Rahmen der miteinander zu verbindenden Schalungselemente so besonders fest und zuverlässig aneinander zu pressen.To formwork elements for the wall area, which are relatively small, to be able to connect particularly stable with formwork elements for the ceiling area by means of clamps, pliers and the like, the frame of the formwork elements each have an inboard slope, which increases in the direction of the panel. A tooth of a clamp or pliers used for the connection then sits on the slope. Will the ferrule or Pliers increasingly compressed, so the tooth slips on the slope maximum upward to finally press the two frames of the shuttering elements to be joined together so particularly firmly and reliably together.

Alternativ oder ergänzend werden kleine Schalungselemente für die Herstellung einer Wand mit insbesondere großen Schalungselementen für die Herstellung einer Decke durch zusätzliche Träger miteinander verbunden, die unterhalb der beiden Schalungselemente an diesen befestigt sind.Alternatively or additionally, small formwork elements for the production of a wall with in particular large formwork elements for the production of a ceiling by additional support are connected to each other, which are fixed below the two formwork elements to this.

Um einen auskragenden, zusätzlichen Träger unterhalb eines beispielsweise großflächigen Schalungselements für eine Decke befestigen zu können, weisen die Querträger und/oder Längsträger des Schalungselements, insbesondere aber die Querträger Löcher auf. Ein Zapfen mit einem damit verbundenen Gewinde kann durch ein solches Loch hindurch geschoben werden. Ein zusätzlicher Träger kann mit diesem Gewinde unterhalb der Trägerkonstruktion eines Schalungselements befestigt werden. Der zusätzliche Träger reicht dann über den Rand des Schalungselements hinaus, um beispielsweise ein angrenzendes Schalungselement, welches für die Herstellung einer Wand eingesetzt werden kann, in die Verschalung einfügen zu können.In order to be able to fasten a cantilevered, additional carrier below a, for example, large-area formwork element for a ceiling, have the cross member and / or longitudinal members of the formwork element, but in particular the cross member holes. A pin with an associated thread can be pushed through such a hole. An additional carrier can be attached with this thread below the support structure of a formwork element. The additional support then extends beyond the edge of the formwork element, for example, to be able to insert an adjacent formwork element, which can be used for the production of a wall in the casing.

Auch wenn nur die Querträger eines Schalungselements Löcher für die Befestigung eines zusätzlichen Trägers aufweisen, kann ein solcher zusätzlicher Träger sowohl längs als auch quer zu den Querträgern angebracht werden. In einem Fall gibt es dann zwei parallel nebeneinander liegende Querträger, an denen beispielsweise jeweils Gewinde befestigt sind. Dann kann ein zusätzlicher Träger senkrecht zu den Querträgern eines Schalunsgelements angebracht werden.Even if only the cross members of a formwork element have holes for the attachment of an additional support, such an additional support can be attached both longitudinally and transversely to the cross members. In one case, there are then two parallel adjacent cross member to which, for example, each thread are attached. Then, an additional carrier can be mounted perpendicular to the cross members of a Schalunsgelements.

Die Schalungselemente für Wände sind vorzugsweise in gleicher Weise konstruiert. Hier weisen also auch die Querträger Löcher auf, um solche zusätzlichen Träger leicht befestigen zu können.The formwork elements for walls are preferably constructed in the same way. So here also have the cross member holes on to easily attach such additional support can.

Die Längsträger von Schalungselementen für Decken weisen vorzugsweise ebenfalls Bohrungen auf, um Mittel formschlüssig verbinden zu können, mit denen Stützen vorzugsweise klappbar befestiget werden können. Die Stützen dienen der horizontalen Aufstellung der Schalungselemente.The side members of formwork elements for ceilings preferably also have holes in order to be able to positively connect means with which supports can preferably be fastened in a hinged manner. The supports are used for horizontal installation of formwork elements.

In einer Ausgestaltung der Erfindung weisen umlaufende Stahlrahmen eines Schalungselements für Decken Löcher auf und zwar insbesondere Langlöcher. In diesen Langlöchern können bei Bedarf Hakenelemente und dergleichen angebracht werden, um eine solche Deckenverschalung mit Hilfe eines Krans transportieren zu können. Die Löcher dienen ferner der Anbringung von Geländerelementen. Außerdem können mit Schrauben Balken seitlich angebracht werden, die nach oben nicht bis zur Oberfläche der Schaltafeln heranreichen, sondern statt dessen einen Abstand aufweisen, der typischerweise 15 mm bis 21 mm beträgt. So wird eine Auflagefläche bereitgestellt, auf der separate Platten von 15 mm bis 21 mm Dicke aufgelegt werden können, die entsprechend zurechtgeschnitten worden sind, um Lücken zu füllen, die mit den zur Verfügung stehenden Schalungselementen nicht ausgefüllt werden konnten.In one embodiment of the invention have circumferential steel frame of a formwork element for ceiling holes and in particular long holes. If required, hook elements and the like can be fitted in these oblong holes in order to be able to transport such a cover formwork with the aid of a crane. The holes also serve the attachment of railing elements. In addition, screws can be laterally mounted with screws that do not reach up to the surface of the formwork panels, but instead have a spacing that is typically 15 mm to 21 mm. Thus, a support surface is provided, can be placed on the separate plates of 15 mm to 21 mm thickness, which have been cut accordingly to fill gaps that could not be filled with the available formwork elements.

In einer Ausgestaltung der Erfindung umfasst das System als Zubehör ein Vierkanthohlprofil, welches an das Rahmenelement mit darin befindlichen Löchern angebracht, beispielsweise festgeschraubt werden kann. Um dieses Vierkanthohlprofil vertikal zuverlässig befestigen zu können, weist dieses an der Unterseite eine vorstehende Platte auf, die unter ein horizontal aufgestelltes Rahmenelement greift, wenn das Vierkantprofil am Rahmen z. B. festgeschraubt ist. Diese vorstehende Platte ist so dimensioniert und angeordnet, dass die senkrechte Lage gewährleistet wird. Hierdurch kann ein Einschub für eine Vierkantstütze bereitgestellt werden, welche Teil eines Geländers ist.In one embodiment of the invention, the system includes as accessories a square hollow section, which can be attached to the frame element with holes therein, for example, can be screwed. To fix this square hollow profile vertically reliable, this has on the bottom of a projecting plate which engages under a horizontally positioned frame member when the square profile on the frame z. B. is screwed. This projecting plate is dimensioned and arranged so that the vertical position is ensured. In this way, a slot for a square support can be provided, which is part of a railing.

In einer weiteren Ausgestaltung der Erfindung wird als Zubehörteil ein Transporthaken oder -öse mit Dorn angeboten. Der Dorn kann in ein Langloch hineingeschoben und befestigt werden werden, um so eine Transportmöglichkeit mittels eines Kranhakens bereitzustellen. Vorzugsweise wird ein solcher Transporthaken (-öse) eingesetzt, der sich selbständig sichert, wenn dieser am Rahmenelement bestimmungsgemäß befestigt wird.In a further embodiment of the invention, a transport hook or eye with mandrel is offered as an accessory. The mandrel can be pushed into a slot and fastened so as to provide a means of transport by means of a crane hook. Preferably If such a transport hook (-sole) is used, which secures itself when it is attached to the frame member as intended.

Umfasst ein System Schalungselemente, die nur für die Herstellung einer Decke geeignet sind und die stets an einer Seite wenigstens eine Länge von 2,70 m übersteigen und ferner Schalungselemente, die auch für die Herstellung einer Wand eingesetzt werden können, die dann aber keine Seite mit einer Länge von mehr als 2,70 m aufweisen, so werden so Verwechslungen leicht vermieden, die zur Beschädigung einer Schaltafel bei falscher Verwendung führen würden. Dies ist insbesondere dann der Fall, wenn die herzustellenden Wände nicht höher als 2,70 m ist. Sind die herzustellenden Wände größer oder kleiner, so verschiebt sich die Grenze von 2,70 m entsprechend.Includes a system formwork elements that are suitable only for the production of a ceiling and always exceed on one side at least a length of 2.70 m and also formwork elements that can be used for the production of a wall, but then no side with Have a length of more than 2.70 m, so confusions are easily avoided, which would lead to the damage of a formwork panel in case of incorrect use. This is particularly the case if the walls to be produced are not higher than 2.70 m. If the walls to be produced are larger or smaller, the limit of 2.70 m shifts accordingly.

Nachfolgend wird die Erfindung anhand der Figuren näher erläutert.The invention will be explained in more detail with reference to the figures.

Figur 1 zeigt ein Schalungselement mit einer aus Kunststoff bestehenden Schaltafel 1 , die durch einen umlaufenden, aus Stahl bestehenden Rahmen 2 vor seitlichen Beschädigungen geschützt ist. Der Stahlrahmen 2 ist seitlich mit Langlöchern versehen, die für die Befestigung von Zubehör vorgesehen sind. FIG. 1 shows a formwork element with an existing plastic shuttering panel 1, which is protected by a circumferential, consisting of steel frame 2 against lateral damage. The steel frame 2 is laterally provided with slots, which are provided for the attachment of accessories.

Ein Beispiel für Zubehör wird in Figur 2 gezeigt. Ein Vierkanthohlrohr 4 ist mit einem senkrecht abstehenden Gewinde 5 versehen. Unterhalb des Vierkantrohrs 4 ist eine senkrecht abstehende Platte 6 angebracht und zwar in gleicher Richtung wie das Gewinde 5. Das Gewinde 5 kann durch ein Langloch 3 geschoben und am Rahmen 2 mit Hilfe einer Mutter 7 befestigt werden, wie in Figur 3 im Schnitt gezeigt wird. Im so montierten Zustand reicht die Platte 6 unter den Rahmen 2 und liegt an diesem an. Das Vierkantrohr reicht im montierten Zustand vertikal nach oben. In dieses kann nun eine Stütze hineingeschoben werden, welches Teil eines Geländers ist.An example of accessories will be in FIG. 2 shown. A square hollow tube 4 is provided with a vertically projecting thread 5. Below the square tube 4, a vertically projecting plate 6 is mounted in the same direction as the thread 5. The thread 5 can be pushed through a slot 3 and secured to the frame 2 by means of a nut 7, as in FIG. 3 is shown in section. In the assembled state, the plate 6 extends under the frame 2 and is applied to this. The square tube extends vertically upwards when mounted. In this a support can now be pushed in, which is part of a railing.

Der Rahmen 2 ist innen mit einer umlaufenden Nut versehen, die eine Schräge 8 umfasst. Diese Schräge 8 ist für das Eingreifen von Zähnen 9 einer Zwinge 10 vorgesehen, wie der in Figur 4 gezeigte Schnitt verdeutlicht. Zwei Schalungselemente werden so miteinander verbunden, wobei eines der Schalungselemente relativ groß ist und aus Stabilitätsgründen nur für die Herstellung einer Decke geeignet ist, wohingegen das andere Schalungselement relativ klein ist und sich auch für die Herstellung einer Wand eignet.The frame 2 is internally provided with a circumferential groove which includes a bevel 8. This bevel 8 is for the engagement of teeth 9 a Ferrule 10 provided as the in FIG. 4 shown section illustrates. Two formwork elements are connected to each other, wherein one of the formwork elements is relatively large and is suitable for stability reasons only for the production of a blanket, whereas the other formwork element is relatively small and is also suitable for the production of a wall.

Das in Figur 4 gezeigte relativ große Schalungselement umfasst einen Längsträger 11, der mit einer Bohrung 12 versehen ist. Mit Hilfe eines Gewindes und einer Mutter ist an dem Längsträger ein Klappmittel 13 befestigt. An dem Klappmittel 13 ist eine Stütze 14 befestigt, die relativ zum Schalungselement verschwenkt werden kann. Eine solche Stütze 14 kann bei dem relativ kleinen Schalungselement nun entfallen, da dieses durch die Zwinge 10 gehalten wird.This in FIG. 4 shown relatively large formwork element comprises a longitudinal member 11 which is provided with a bore 12. With the help of a thread and a nut, a folding means 13 is attached to the side rail. On the folding means 13, a support 14 is fixed, which can be pivoted relative to the shuttering element. Such a support 14 can now be omitted in the relatively small formwork element, since this is held by the ferrule 10.

Figur 5 zeigt eine Ansicht eines Schalungselements von unten. Eine Vielzahl von Querträgern 15 bewirken, dass eine Schaltafel 1 den Belastungen gewachsen ist. Der Abstand der Träger ist abgestimmt auf die Stabilität der Schaltafel 1 so gewählt, dass die Schaltafel den vorgesehenen Belastungen gewachsen ist. Bei einem Schalungselement für eine Wand ist der Abstand und Stabilität der Träger abgestimmt auf die Dicke der Schaltafel sowie Stabilität des Materials insgesamt so gewählt, dass die Schaltafel höheren Belastungen gewachsen ist im Vergleich zu einer Schaltafel eines Schalungselements für eine Decke. Die für die Herstellung einer Decke verwendeten Wandschalungselemente sind wesentlich kleiner im Vergleich zu den größten Deckenschalungselementen. FIG. 5 shows a view of a formwork element from below. A multiplicity of cross members 15 cause a formwork panel 1 to cope with the loads. The distance of the carrier is tuned to the stability of the formwork panel 1 chosen so that the formwork panel is up to the intended loads. In a formwork element for a wall, the distance and stability of the carrier is matched to the thickness of the formwork panel and stability of the material as a whole chosen so that the formwork panel has grown higher loads compared to a formwork panel of a formwork element for a ceiling. The wall formwork elements used for the production of a ceiling are much smaller compared to the largest ceiling formwork elements.

Claims (12)

System von Schalungselementen (1, 2) für die Herstellung einer Decke umfassend wenigstens ein Schalungselement, welches für die Herstellung einer Decke geeignet ist, sowie wenigstens ein Schalungselement, welches für die Herstellung einer Wand geeignet ist.System of formwork elements (1, 2) for the production of a ceiling comprising at least one formwork element which is suitable for the production of a ceiling, and at least one formwork element which is suitable for the production of a wall. System nach Anspruch 1, bei dem das Schalungselement für die Herstellung der Decke großflächig ist im Vergleich zum Schalungselement für die Herstellung der Wand, wobei das Schalungselement für die Herstellung einer Decke vorzugsweise eine Länge von mehr als 2,70 m, insbesondere eine Länge von mehr als vier Meter aufweist.System according to claim 1, wherein the formwork element for the production of the ceiling is a large area compared to the formwork element for the production of the wall, wherein the formwork element for the production of a ceiling preferably has a length of more than 2.70 m, in particular a length of more than four meters. System nach Anspruch 1 oder 2, bei dem der minimale Abstand zwischen Längsträgern (11) oder zwischen Querträgern (15) des Schalungselements für die Herstellung einer Wand kleiner ist im Vergleich zum minimalen Abstand zwischen Längsträgern (11) oder zwischen Querträgern (15) des Schalungselements für die Herstellung einer Decke.System according to claim 1 or 2, wherein the minimum distance between longitudinal members (11) or between cross members (15) of the formwork element for the production of a wall is smaller compared to the minimum distance between side members (11) or between cross members (15) of the formwork element for making a ceiling. System nach einem der vorhergehenden Ansprüche, bei dem das Schalungselement für die Herstellung einer Decke mit Klappmitteln (13) versehen ist, an denen Stützen (14) für die Aufstellung des Schalungselements befestigt werden können oder befestigt sind.System according to one of the preceding claims, in which the formwork element for the production of a ceiling is provided with folding means (13) to which supports (14) for the erection of the formwork element can be fastened or fastened. System nach einem der vorhergehenden Ansprüche, bei dem die Schalungselemente mit umlaufenden Rahmen (2) versehen sind, die insbesondere aus Stahl bestehen, wobei Rahmen von verschiedenen Schalungselementen so aufeinander abgestimmt sind, dass ein Schalungselement für die Herstellung einer Wand an einem Schalungselement für eine Decke für die Herstellung einer Decke mit einer Zwinge (109 und/ oder mit einem zusätzlichen Träger befestigt werden kann oder befestigt ist.System according to one of the preceding claims, in which the formwork elements are provided with peripheral frames (2), which are made in particular of steel, wherein frames of different formwork elements are adapted to one another such that a formwork element for the production of a wall on a formwork element for a ceiling for the manufacture of a ceiling with a ferrule (109 and / or can be attached or attached with an additional support. System nach einem der vorhergehenden Ansprüche, mit Schalungselementen, die mit Rahmen (2) versehen sind, wobei die Rahmen der Schalungselemente jeweils eine innen liegende Schrägen (8) aufweisen, die in Richtung Schaltafeln (1) ansteigen.System according to one of the preceding claims, with shuttering elements, which are provided with frame (2), wherein the frames of the shuttering elements each have an internal bevels (8) which rise in the direction of shuttering panels (1). System nach einem der vorhergehenden Ansprüche, wobei Rahmen und/ oder Träger der Schalungselemente mit Löchern (3) versehen ist.System according to one of the preceding claims, wherein frame and / or support of the formwork elements is provided with holes (3). System nach einem der vorhergehenden Ansprüche mit Mitteln (4, 5, 6) zur Befestigung eines Geländers an einem Rahmen (2) eines Schalungselements.System according to one of the preceding claims, comprising means (4, 5, 6) for fixing a railing to a frame (2) of a formwork element. System nach einem der vorhergehenden Ansprüche, wobei die Schalungselemente, die nur für die Herstellung einer Decke geeignet sind, stets eine Seite ausweisen, die länger als 2,70 m ist, und wobei die Schalungselemente, die auch für die Herstellung einer Wand eingesetzt werden können, keine Seite mit einer Länge von mehr als 2,70 m aufweisen.System according to one of the preceding claims, wherein the formwork elements, which are suitable only for the production of a ceiling, always identify a side which is longer than 2.70 m, and wherein the formwork elements, which can also be used for the production of a wall , have no side with a length of more than 2.70 m. System nach einem der vorhergehenden Ansprüche mit Mitteln zur Befestigung eines Hakens oder einer Öse an einem Rahmen eines Schalungselements.System according to one of the preceding claims, comprising means for attaching a hook or eyelet to a frame of a formwork element. Verfahren zur Herstellung einer Decke, indem Schalungselemente (1, 2) mit Hilfe von Stützen (14) horizontal aufgestellt werden und wenigstens einem horizontal aufgestelltem Schalungselement ein weiteres Schalungselement für die Herstellung einer Decke befestigt wird, welches für die Herstellung einer Wand geeignet ist.A method for producing a ceiling by formwork elements (1, 2) by means of supports (14) are placed horizontally and at least one horizontal formwork shuttering element another formwork element is fixed for the production of a ceiling, which is suitable for the production of a wall. Verfahren nach dem vorhergehenden Anspruch, umfassend die Herstellung von Wänden, wobei Schalungselemente, die nur für die Herstellung einer Decke geeignet sind, stets wenigstens eine Seite mit einer Länge aufweisen, die die Höhe der hergestellten oder herzustellenden Wände übersteigt.Method according to the preceding claim, comprising the production of walls, wherein formwork elements, which are suitable only for the production of a blanket, always have at least one side with a length exceeding the height of the manufactured or manufactured walls.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206238A1 (en) 2018-04-24 2019-10-24 Hünnebeck GmbH Connection element for formwork
EP4253690A1 (en) * 2022-03-29 2023-10-04 Peri Se Shuttering plate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015007809U1 (en) * 2015-11-12 2017-03-07 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Floor structure of a motor vehicle body
WO2018211152A1 (en) * 2017-05-15 2018-11-22 Sistemas Tecnicos De Encofrados, S.A. Formwork panel and formwork system comprising such a panel
DE102022206972A1 (en) 2022-07-07 2024-01-18 Doka Gmbh Formwork table element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848154A1 (en) 1978-11-07 1980-05-14 Gerhard Dingler Formwork panel support steel profile - has four unequal shanks and lug with three sides at varying angles
DE102004050564A1 (en) 2004-10-15 2006-04-27 Hünnebeck GmbH Coated board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828594C (en) * 1948-10-02 1952-01-17 Bauruestzeug G M B H Steel cladding for walls or ceilings
FR1564078A (en) * 1968-03-07 1969-04-18
DE2927116A1 (en) * 1979-07-05 1981-01-08 Noe Schaltechnik Gmbh Drop head support in ceiling formwork - has guide piece between arms of forked girder ends, on slide support cams
DE3013496A1 (en) * 1980-04-08 1981-10-15 Peri-Werk Artur Schwörer KG, 7912 Weißenhorn Dual purpose wall and ceiling formwork system - has vertical girder with part between panels as part of form surface
CA1283557C (en) * 1986-01-31 1991-04-30 Leonid Slonimsky Panel for concrete formwork and panel connector
JP2006183313A (en) * 2004-12-27 2006-07-13 Nippon Rittai Chushajo Kaihatsu Kk Slab form unit and supporting frame unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848154A1 (en) 1978-11-07 1980-05-14 Gerhard Dingler Formwork panel support steel profile - has four unequal shanks and lug with three sides at varying angles
DE102004050564A1 (en) 2004-10-15 2006-04-27 Hünnebeck GmbH Coated board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206238A1 (en) 2018-04-24 2019-10-24 Hünnebeck GmbH Connection element for formwork
EP3561199A1 (en) 2018-04-24 2019-10-30 Hünnebeck GmbH Connection element for formworks and method of connecting the formworks
EP4253690A1 (en) * 2022-03-29 2023-10-04 Peri Se Shuttering plate

Also Published As

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EP2037057B1 (en) 2016-08-17
EP2037057A3 (en) 2013-06-05
PL2037057T3 (en) 2016-12-30
DE102007000721A1 (en) 2009-03-12

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