EP1270839A2 - Prefabricated transportable construction element for building of walls and or ceilings and method for manufacturing the same - Google Patents

Prefabricated transportable construction element for building of walls and or ceilings and method for manufacturing the same Download PDF

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Publication number
EP1270839A2
EP1270839A2 EP02012953A EP02012953A EP1270839A2 EP 1270839 A2 EP1270839 A2 EP 1270839A2 EP 02012953 A EP02012953 A EP 02012953A EP 02012953 A EP02012953 A EP 02012953A EP 1270839 A2 EP1270839 A2 EP 1270839A2
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EP
European Patent Office
Prior art keywords
wall
component
masonry
concrete
layer
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.)
Withdrawn
Application number
EP02012953A
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German (de)
French (fr)
Other versions
EP1270839A3 (en
Inventor
Bertwin Schnubel
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Individual
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Individual
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Filing date
Publication date
Priority claimed from DE10130077A external-priority patent/DE10130077C1/en
Priority claimed from DE2001137313 external-priority patent/DE10137313A1/en
Application filed by Individual filed Critical Individual
Publication of EP1270839A2 publication Critical patent/EP1270839A2/en
Publication of EP1270839A3 publication Critical patent/EP1270839A3/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0053—Machines or methods for applying the material to surfaces to form a permanent layer thereon to tiles, bricks or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/08—Load-carrying floor structures formed substantially of prefabricated units assembled of block-shaped elements, e.g. hollow stones
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus
    • E04G21/147—Means in or on the elements for connecting same to handling apparatus specific for prefabricated masonry wall elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/001—Mechanical features of panels
    • E04C2002/002—Panels with integrated lifting means, e.g. with hoisting lugs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/005—Appearance of panels
    • E04C2002/008—Panels with the appearance of a natural stone wall

Definitions

  • the invention relates to a prefabricated portable component for the erection of Walls or / and ceilings, with a concrete core and one adjacent to the concrete core Layer of bricks and a method for producing such Component.
  • DE 94 03 093 U1 describes prefabricated concrete building elements for the construction of a vaulted cellar. The inner surface the building elements is the structure of a brick sandstone wall simulated.
  • a wall or ceiling component known from AT 002 683 U2 includes wall tiles in a masonry-like grouping, some of them in a concrete support core are embedded.
  • DE 42 14 915 A1 is a wall component known that has a load-bearing reinforced concrete core by natural stone slabs is blinded.
  • a wall component of the type mentioned in the introduction can be found in DE 74 19 996 U.
  • the present invention has for its object a new component to create the kind mentioned at the outset that the erection of walls or / and Ceilings with masonry-like structure made possible in increased quality.
  • the component according to the invention which achieves this object is characterized in that that the brick layer as built by the bricks and mortar Masonry layer is formed.
  • the supporting masonry layer advantageously allows the concrete core to be used accordingly train weaker and thus the weight of the transportable component to reduce.
  • the masonry layer lost formwork of the concrete core.
  • Such a component can be made in accordance with the method according to the invention produce that at a distance from a formwork wall from the bricks and Mortar built a wall and the space between the formwork wall and the Wall is poured with concrete to form the concrete core. Especially with the uneven surface of a wall made of rough-hewn natural stones this results in a particularly firm connection between the concrete core and the Masonry layer.
  • the masonry layer can with anchors, preferably wire anchors be connected to the concrete core.
  • the component is for erection a vaulted ceiling is provided and at least the masonry layer arched.
  • the concrete core preferably also has one corresponding to the masonry layer Bulge on.
  • a curved masonry layer along a tendon exciting stabilization device is provided.
  • this stabilizing device has tension rods, in particular threaded rods Formation of tie rods, which are aligned with each other, on the component formed passages are inserted. This, the curvature along a tendon over-tensioning tie rods can be tensioned with the help of nuts and bring the component together during assembly on the construction site Lateral forces until the component with the surrounding walls is firmly connected. The stabilizing device can then be removed.
  • the wall is expediently erected in sections and concreted takes place after the relevant wall sections have hardened.
  • a horizontally arched formwork wall can be used and it is used in the constant distance to the curved formwork wall a correspondingly curved Wall erected.
  • Infinitely adjustable side formwork is preferably used enable the production of walls or ceiling elements in any span.
  • the concrete core and the wall can be erected on a concrete base and e.g. With be connected to the concrete base.
  • This concrete base can e.g. For education extend a retaining wall angle.
  • When producing a vaulted ceiling component can this concrete base to form an end wall of this component serve.
  • FIGS. 1 and 2 which curved ceiling components 1 and 1 'show the formation of a cellar vault on perimeter walls 2, 3 and 4 are attached and connected to them.
  • the reference number 19 in Fig. 1 indicates a butt joint.
  • the arched ceiling component 1 has a reinforced concrete core 5 with steel reinforcement 6 on. On its concave side is the reinforced concrete core 5 with a masonry layer 7 connected, the bricks in the embodiment shown contains natural stone. On the convex outside of the ceiling component 1 is applied a moisture-insensitive insulation layer 8, which together with the component 1 is prefabricated. Dash lines 45 and 46 indicate lateral boundaries the ceiling component 1 and dashed lines 47 and 48 upper limits of Surrounding walls.
  • the curved ceiling component 1 also has an end wall made of concrete 9 with a steel reinforcement 18, which is in optical alignment with the masonry layer 7 is clad with natural stone facing 10.
  • connection reinforcements 25 connected to connection reinforcements 28, which as Extension of steel reinforcement 11 of the surrounding wall formed are.
  • the connection area is concreted.
  • Fig. 3 shows the still unprocessed ceiling component 1, which threaded rods 22, which is inserted into mutually aligned passages 23 and 24 and span the arch like a string.
  • nuts 26 are screwed, which bear against steel washers 27, which the Reach behind reinforced concrete core 5.
  • the end wall 9 are opposite to the component 1 load anchor 29 attached.
  • the manufacture of the ceiling component 1 is carried out by a Support frame 33 held, horizontally curved formwork wall 30.
  • the insulation layer 8 and the steel reinforcement 6 (in Fig. 4 not shown) attached.
  • a concrete foundation forming the end wall 9 now a wall forming the masonry layer 7 is erected, with the continuous Extend joints 12 of the masonry vertically.
  • a certain section e.g. with a height of 50 to 60 cm, you leave that Harden the masonry and concretize the steel reinforcement Cavity 34 between the formwork wall 30 and the wall in sections.
  • Lateral formwork 31 and 32 are continuously adjustable, so that ceiling components can be manufactured with different vault spans.
  • the filling takes place with lightweight concrete, which leads to Weight reduction of the component contributes.
  • the component can be transported, with the transport expediently takes place in the state shown in Fig. 4, in which the continuous masonry joints 12 extend vertically.
  • the stabilizing threaded rods 22 come especially during processing of the component to take effect when it is horizontal with the continuous Joints 12 is placed on the surrounding walls 2 to 4. As long as there is no connection to the surrounding walls yet Threaded rods transfer the lateral forces.
  • the stabilizers can be removed and the threaded rods attached the exit points from the masonry are cut off.
  • a wall component 1a arranged on a foundation 36 according to FIG. 5 has a concrete core 5a with a steel reinforcement 6a and one with u.a. via wire anchor 35 masonry layer 7a made of natural stones connected to the concrete core.
  • the masonry layer 7a is on a concrete base 9a with a steel reinforcement 18a erected, the concrete base 9a in the embodiment shown in one retaining wall base 37 angled from the component 1a with a further reinforcement 38 passes.
  • a wall shown in Fig. 6 has expansion joints 39 and 39 '.
  • the wall section between these expansion joints is through portable wall building elements 1a, 1a 'and 1a "with joints at 14 and 14' between the wall components.
  • Fitting stones 40 supplement the joints from the wall component to the wall component passing natural stone masonry.
  • the wall components 1a, 1a 'and 1a " for the production of the wall components 1a, 1a 'and 1a ", as can be seen in FIG. 7 leaves, at a distance from a formwork wall 30a to form the masonry layers 7a, 7a 'etc. erected a natural stone wall and the reinforcement 6a penetrated it Interspace 34a between the formwork wall 30a and the natural stone wall poured with lightweight concrete.
  • the formwork wall 30a expediently extends along the entire length of the components later on elsewhere erecting wall, and there are all the components needed to manufacture the wall made with expansion joints on this formwork wall.
  • connection reinforcements 43, 43 ' connected to each other and the cavities with concrete poured out.
  • the surrounding walls of the vault shown in FIGS. 1 to 4 5 to 7 can be formed by wall components.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The prefabricated and transportable construction component (1), for the erection of walls and/or ceilings, has a concrete core (5) and a layer of bricks (7) using bricks and mortar. The brick layer acts as a lost mold for the concrete. A brick wall is erected at a gap from a mold shell wall, using bricks and mortar, and the space between the wall and the mold shell is filled with concrete to shape the concrete core.

Description

Die Erfindung betrifft ein vorgefertigtes transportables Bauelement zur Errichtung von Wänden oder/und Decken, mit einem Betonkern und einer an dem Betonkern anliegenden Lage aus Mauersteinen sowie ein Verfahren zur Herstellung eines solchen Bauelements.The invention relates to a prefabricated portable component for the erection of Walls or / and ceilings, with a concrete core and one adjacent to the concrete core Layer of bricks and a method for producing such Component.

Die Errichtung von Wänden bzw. Decken mit einer mauerwerkartigen Struktur lässt sich durch vorgefertigte Bauelemente erleichtern. Die DE 94 03 093 U1 beschreibt vorgefertigte Betonbauelemente für die Errichtung eines Gewölbekellers. Die Innenoberfläche der Bauelemente ist der Struktur einer gemauerten Sandsteinwand nachgebildet. Ein aus der AT 002 683 U2 bekanntes Wand- bzw. Deckenbauelement umfasst Wandziegel in mauerwerkartiger Gruppierung, die teilweise in einen Betonträgerkern eingebettet sind. Aus der DE 42 14 915 A1 ist ein Wandbauelement bekannt, das einen tragenden Stahlbetonkern aufweist, der durch Natursteinplatten verblendet ist.The erection of walls or ceilings with a masonry-like structure leaves be made easier by prefabricated components. DE 94 03 093 U1 describes prefabricated concrete building elements for the construction of a vaulted cellar. The inner surface the building elements is the structure of a brick sandstone wall simulated. A wall or ceiling component known from AT 002 683 U2 includes wall tiles in a masonry-like grouping, some of them in a concrete support core are embedded. DE 42 14 915 A1 is a wall component known that has a load-bearing reinforced concrete core by natural stone slabs is blinded.

Ein Wandbauelement der eingangs erwähnten Art geht aus der DE 74 19 996 U hervor. Eine Mauersteinlage aus Naturstein, der keine eigene Tragfunktion zukommt, ist auf einen Stahlbetonkern aufgebracht.A wall component of the type mentioned in the introduction can be found in DE 74 19 996 U. A masonry layer made of natural stone that does not have its own supporting function applied to a reinforced concrete core.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein neues Bauelement der eingangs erwähnten Art zu schaffen, das die Errichtung von Wänden oder/und Decken mit mauerwerksartiger Struktur in erhöhter Qualität ermöglicht. The present invention has for its object a new component to create the kind mentioned at the outset that the erection of walls or / and Ceilings with masonry-like structure made possible in increased quality.

Das diese Aufgabe lösende Bauelement nach der Erfindung ist dadurch gekennzeichnet, dass die Mauersteinlage als durch die Mauersteine und Mörtel errichtete Mauerwerksschicht ausgebildet ist.The component according to the invention which achieves this object is characterized in that that the brick layer as built by the bricks and mortar Masonry layer is formed.

Einer solchen Mauerwerksschicht, die in ihrer inneren Struktur wie auch ihrer äußeren Erscheinung einem vor Ort errichteten Mauerwerk gleicht, fehlt jegliches Kennzeichen einer unzulänglichen Nachbildung. Vollkommen echt aussehende Natursteinmauerwerke lassen sich effizient mit Hilfe solcher vorgefertigten Bauelemente errichten. Vorteilhaft erlaubt die mittragende Mauerwerksschicht, den Betonkern entsprechend schwächer auszubilden und damit das Gewicht des transportablen Bauelements zu reduzieren.Such a layer of masonry, in its inner structure as well as its outer Appearance resembles masonry erected on site, there is no mark an inadequate replica. Perfectly looking natural stone masonry can be built efficiently with the help of such prefabricated components. The supporting masonry layer advantageously allows the concrete core to be used accordingly train weaker and thus the weight of the transportable component to reduce.

Während es denkbar ist, die Mauerwerksschicht unter gleichzeitiger Verbindung der Schicht mit dem Betonkern durch den Mauerwerksmörtel aufzubauen, bildet in einer besonders bevorzugten Ausführungsform der Erfindung die Mauerwerksschicht eine verlorene Schalung des Betonkerns.While it is conceivable to connect the masonry layer while connecting the Building up a layer with the concrete core through the masonry mortar forms in one particularly preferred embodiment of the invention, the masonry layer lost formwork of the concrete core.

Ein solches Bauelement lässt sich gemäß dem Verfahren nach der Erfindung dadurch herstellen, dass im Abstand von einer Schalungswand aus den Mauersteinen und Mörtel eine Mauer errichtet und der Raum zwischen der Schalungswand und der Mauer unter Bildung des Betonkerns mit Beton ausgegossen wird. Insbesondere mit der unebenen Oberfläche einer aus rohbehauenen Natursteinen errichteten Mauer ergibt sich so eine besonders feste Verbindung zwischen dem Betonkern und der Mauerwerksschicht.Such a component can be made in accordance with the method according to the invention produce that at a distance from a formwork wall from the bricks and Mortar built a wall and the space between the formwork wall and the Wall is poured with concrete to form the concrete core. Especially with the uneven surface of a wall made of rough-hewn natural stones this results in a particularly firm connection between the concrete core and the Masonry layer.

Ergänzend kann die Mauerwerksschicht über Anker, vorzugsweise Drahtanker, mit dem Betonkern verbunden sein.In addition, the masonry layer can with anchors, preferably wire anchors be connected to the concrete core.

In einer besonderen Ausführungsform der Erfindung ist das Bauelement zur Errichtung einer Gewölbedecke vorgesehen und wenigstens die Mauerwerksschicht ist gewölbt. Vorzugsweise weist auch der Betonkern eine der Mauerwerksschicht entsprechende Wölbung auf.In a special embodiment of the invention, the component is for erection a vaulted ceiling is provided and at least the masonry layer arched. The concrete core preferably also has one corresponding to the masonry layer Bulge on.

In weiterer Ausgestaltung der Erfindung ist eine die gewölbte Mauerwerksschicht entlang einer Sehne spannende Stabilisierungseinrichtung vorgesehen. Vorzugsweise weist diese Stabilisierungseinrichtung Spannstäbe, insbesondere Gewindestäbe zur Bildung von Zugankern auf, welche in zueinander ausgerichtete, am Bauelement gebildete Durchgänge eingeschoben sind. Diese, die Wölbung entlang einer Sehne überspannenden Zugankerstäbe können mit Hilfe von Muttern gespannt werden und bringen während der Montage auf der Baustelle die das Bauelement zusammenhaltenden Seitenkräfte so lange auf, bis das Bauelement mit den Umfassungsmauern fest verbunden ist. Danach kann die Stabilisierungseinrichtung entfernt werden.In a further embodiment of the invention is a curved masonry layer along a tendon exciting stabilization device is provided. Preferably this stabilizing device has tension rods, in particular threaded rods Formation of tie rods, which are aligned with each other, on the component formed passages are inserted. This, the curvature along a tendon over-tensioning tie rods can be tensioned with the help of nuts and bring the component together during assembly on the construction site Lateral forces until the component with the surrounding walls is firmly connected. The stabilizing device can then be removed.

Zweckmäßig erfolgt die Errichtung der Mauer in Abschnitten und eine Ausbetonierung erfolgt jeweils nach Aushärtung der betreffenden Mauerabschnitte.The wall is expediently erected in sections and concreted takes place after the relevant wall sections have hardened.

Es versteht sich, dass in den Zwischenraum zwischen der Schalungswand und der errichteten Mauer vor der Betonierung Armierungen eingebracht und in gewünschten Positionen angeordnet werden können.It is understood that in the space between the formwork wall and the erected wall before reinforcement and inserted in desired Positions can be arranged.

Zur Herstellung eines Deckenbauelements für die Errichtung einer Gewölbedecke kann eine horizontal gewölbte Schalungswand verwendet werden, und es wird im konstanten Abstand zu der gewölbten Schalungswand eine entsprechend gewölbte Mauer errichtet.For the production of a ceiling component for the construction of a vaulted ceiling a horizontally arched formwork wall can be used and it is used in the constant distance to the curved formwork wall a correspondingly curved Wall erected.

Vorzugsweise werden stufenlos verstellbare Seitenschalungen verwendet, die es ermöglichen, Mauern bzw. Deckenbauelemente in beliebigen Spannweiten herzustellen.Infinitely adjustable side formwork is preferably used enable the production of walls or ceiling elements in any span.

Der Betonkern und die Mauer können auf einem Betonsockel errichtet und z.B. mit dem Betonsockel verbunden werden. Dieser Betonsockel lässt sich z.B. zur Bildung eines Stützmauerwinkels ausweiten. Bei der Herstellung eines gewölbten Deckenbauelements kann dieser Betonsockel zur Bildung einer Stirnwand dieses Bauelements dienen.The concrete core and the wall can be erected on a concrete base and e.g. With be connected to the concrete base. This concrete base can e.g. For education extend a retaining wall angle. When producing a vaulted ceiling component can this concrete base to form an end wall of this component serve.

Die Erfindung soll nun anhand von Ausführungsbeispielen und der beiliegenden, sich auf diese Ausführungsbeispiele beziehenden Zeichnungen näher erläutert werden. Es zeigen:

Fig. 1
eine Teilquerschnittsansicht eines Kellergewölbes, das mit Hilfe von Deckenbauelementen gemäß einem ersten Ausführungsbeispiel nach der Erfindung errichtet worden ist,
Fig. 2
einen Teil des Kellergewölbes von Fig. 1 in einem Längsschnitt,
Fig. 3
das in Fig. 1 in einem Querschnitt gezeigte Deckenbauelement in einer Ansicht von unten,
Fig. 4
eine die Herstellung des Deckenbauelements gemäß Fig. 1 bis 3 erläuternde Darstellung,
Fig. 5
ein zweites Ausführungsbeispiel für ein Bauelement nach der Erfindung in einer Querschnittsansicht,
Fig. 6
eine mit Hilfe von Bauelementen gemäß Fig. 5 errichtete Wand, und
Fig. 7
eine die Herstellung von Bauelementen zur Errichtung der Wand gemäß Fig. 6 erläuternde Darstellung.
The invention will now be explained in more detail with reference to exemplary embodiments and the accompanying drawings relating to these exemplary embodiments. Show it:
Fig. 1
2 shows a partial cross-sectional view of a cellar vault, which was built with the aid of ceiling components according to a first exemplary embodiment according to the invention,
Fig. 2
part of the cellar vault of Fig. 1 in a longitudinal section,
Fig. 3
1 in a cross-sectional view from below,
Fig. 4
1 to 3 explanatory view of the manufacture of the ceiling component,
Fig. 5
2 shows a second exemplary embodiment of a component according to the invention in a cross-sectional view,
Fig. 6
5 with the help of components according to FIG. 5, and
Fig. 7
a explanatory view of the manufacture of components for erecting the wall according to FIG. 6.

Es wird zunächst auf die Fig. 1 und 2 Bezug genommen, welche gewölbte Deckenbauelemente 1 und 1' zeigen, die unter Bildung eines Kellergewölbes auf Umfassungsmauern 2, 3 und 4 aufgesetzt und mit diesen verbunden sind. Das Bezugszeichen 19 in Fig. 1 weist auf eine Stoßfuge hin.Reference is first made to FIGS. 1 and 2, which curved ceiling components 1 and 1 'show the formation of a cellar vault on perimeter walls 2, 3 and 4 are attached and connected to them. The reference number 19 in Fig. 1 indicates a butt joint.

Das gewölbte Deckenbauelement 1 weist einen Stahlbetonkern 5 mit einer Stahlbewehrung 6 auf. Auf seiner konkaven Seite ist der Stahlbetonkern 5 mit einer Mauerwerksschicht 7 verbunden, die in dem gezeigten Ausführungsbeispiel Mauersteine aus Naturstein enthält. Auf die konvexe Außenseite des Deckenbauelements 1 ist eine feuchtigkeitsunempfindliche Dämmlage 8 aufgebracht, die gemeinsam mit dem Bauelement 1 vorgefertigt ist. Strichlinien 45 und 46 deuten seitliche Begrenzungen des Deckenbauelements 1 und Strichlinien 47 und 48 obere Begrenzungen der Umfassungsmauern an.The arched ceiling component 1 has a reinforced concrete core 5 with steel reinforcement 6 on. On its concave side is the reinforced concrete core 5 with a masonry layer 7 connected, the bricks in the embodiment shown contains natural stone. On the convex outside of the ceiling component 1 is applied a moisture-insensitive insulation layer 8, which together with the component 1 is prefabricated. Dash lines 45 and 46 indicate lateral boundaries the ceiling component 1 and dashed lines 47 and 48 upper limits of Surrounding walls.

Das gewölbte Deckenbauelement 1 weist ferner eine aus Beton bestehende Stirnwand 9 mit einer Stahlbewehrung 18 auf, die in optischer Angleichung an die Mauerwerksschicht 7 mit Natursteinverblendem 10 verkleidet ist.The curved ceiling component 1 also has an end wall made of concrete 9 with a steel reinforcement 18, which is in optical alignment with the masonry layer 7 is clad with natural stone facing 10.

Bei 13 sind aus dem Deckenbauelement 1 in Verlängerung der Armierung 5 vorstehende Anschlussbewehrungen 25 mit Anschlussbewehrungen 28 verbunden, die als Verlängerung von Stahlbewehrung 11 der betreffenden Umfassungsmauer gebildet sind. Der Verbindungsbereich ist ausbetoniert.At 13 protruding from the ceiling component 1 in extension of the reinforcement 5 Connection reinforcements 25 connected to connection reinforcements 28, which as Extension of steel reinforcement 11 of the surrounding wall formed are. The connection area is concreted.

Wie aus Fig. 2 ersichtlich ist, weisen die Deckenbauelemente 1,1' an zur Bildung eines Stoßes 14 vorgesehenen Stirnseiten jeweils eine Ausnehmung 15 auf, in die hinein jeweils eine Anschlussbewehrung 16 aus dem betreffenden Stahlbetonkern 1 bzw. 1' heraustritt, wobei die Anschlussbewehrungen 16 bei 17 miteinander verbunden sind. As can be seen from FIG. 2, the ceiling components 1, 1 'instruct to form a Butt 14 provided end faces each have a recess 15 into which one connection reinforcement 16 each from the respective reinforced concrete core 1 or 1 ' emerges, the connecting reinforcements 16 being connected to one another at 17.

An dem Deckenbauelement 1 sind außenseitig Ösenmuffen 20 und Hebeschlaufen 21 gebildet.On the ceiling component 1 are eyelet sleeves 20 and lifting loops on the outside 21 formed.

Fig. 3 zeigt das noch unverarbeitete Deckenbauelement 1, welches Gewindestäbe 22 aufweist, die in zueinander ausgerichtete Durchgänge 23 und 24 eingeschoben sind und die Wölbung sehnenartig überspannen. Auf die Enden der Gewindestäbe 22 sind Muttern 26 aufgeschraubt, die gegen Stahlscheiben 27 anliegen, welche den Stahlbetonkern 5 hintergreifen. Der Stirnwand 9 gegenüberliegend sind an dem Bauelement 1 Lastanker 29 angebracht.Fig. 3 shows the still unprocessed ceiling component 1, which threaded rods 22, which is inserted into mutually aligned passages 23 and 24 and span the arch like a string. On the ends of the threaded rods 22 nuts 26 are screwed, which bear against steel washers 27, which the Reach behind reinforced concrete core 5. The end wall 9 are opposite to the component 1 load anchor 29 attached.

Gemäß Fig. 4 erfolgt die Herstellung des Deckenbauelements 1 an einer durch ein Stützgestell 33 gehaltenen, horizontal gewölbten Schalungswand 30. An der Schalungswand 30 werden die Dämmlage 8 und die Stahlbewehrung 6 (in Fig. 4 nicht gezeigt) angebracht. Auf einem die Stirnwand 9 bildenden Betonfundament wird nun eine die Mauerwerksschicht 7 bildende Mauer errichtet, wobei sich die durchgehenden Fugen 12 des Mauerwerks vertikal erstrecken. Jeweils nach Fertigstellung eines bestimmten Abschnitts, z.B. mit einer Höhe von 50 bis 60 cm, lässt man das Mauerwerk aushärten und betoniert den von der Stahlbewehrung durchsetzten Hohlraum 34 zwischen der Schalungswand 30 und der Mauer abschnittsweise aus. Seitliche Schalungen 31 und 32 sind kontinuierlich verstellbar, so dass Deckenbauelemente mit unterschiedlichen Gewölbespannweiten hergestellt werden können.4, the manufacture of the ceiling component 1 is carried out by a Support frame 33 held, horizontally curved formwork wall 30. On the formwork wall 30 are the insulation layer 8 and the steel reinforcement 6 (in Fig. 4 not shown) attached. On a concrete foundation forming the end wall 9 now a wall forming the masonry layer 7 is erected, with the continuous Extend joints 12 of the masonry vertically. After completion a certain section, e.g. with a height of 50 to 60 cm, you leave that Harden the masonry and concretize the steel reinforcement Cavity 34 between the formwork wall 30 and the wall in sections. Lateral formwork 31 and 32 are continuously adjustable, so that ceiling components can be manufactured with different vault spans.

In dem gezeigten Ausführungsbeispiel erfolgt die Auffüllung mit Leichtbeton, was zur Gewichtsreduzierung des Bauelements beiträgt.In the exemplary embodiment shown, the filling takes place with lightweight concrete, which leads to Weight reduction of the component contributes.

Abschließend wird das Bauelement durch die den Gewölbebogen sehnenartig überspannende Gewindestäbe 32 stabilisiert, wobei über die Muttern 26 eine geeignete Vorspannung eingestellt werden kann.Finally, the component becomes tendon-like due to the arch spanning threaded rods 32 stabilized, with a suitable nut 26 Bias can be adjusted.

In dem so stabilisierten Zustand ist das Bauelement transportierbar, wobei der Transport zweckmäßig in dem in Fig. 4 gezeigten Zustand erfolgt, in welchem sich die durchgehenden Mauerwerksfugen 12 vertikal erstrecken.In the state thus stabilized, the component can be transported, with the transport expediently takes place in the state shown in Fig. 4, in which the continuous masonry joints 12 extend vertically.

Die stabilisierenden Gewindestäbe 22 kommen vor allem während der Verarbeitung des Bauelements zur Wirkung, wenn es unter horizontaler Ausrichtung der durchgehenden Fugen 12 auf die Umfassungsmauern 2 bis 4 aufgesetzt wird. Solange noch keine Verbindung zu den Umfassungsmauern besteht, übernehmen die Gewindestäbe die Abtragung der seitlichen Kräfte.The stabilizing threaded rods 22 come especially during processing of the component to take effect when it is horizontal with the continuous Joints 12 is placed on the surrounding walls 2 to 4. As long as there is no connection to the surrounding walls yet Threaded rods transfer the lateral forces.

Nach Aushärtung der Verbindung zwischen dem Bauelement und den Umfassungsmauern können die Stabilisierungseinrichtungen entfernt und die Gewindestäbe an den Austrittsstellen aus dem Mauerwerk abgeschnitten werden.After the connection between the component and the surrounding walls has hardened the stabilizers can be removed and the threaded rods attached the exit points from the masonry are cut off.

Im folgenden wird auf die Fig. 5 bis 7 eingegangen, wo gleiche oder gleichwirkende Teile mit derselben Bezugszahl wie in den Fig. 1 bis 4 bezeichnet sind, der betreffenden Bezugszahl jedoch jeweils der Buchstabe a beigefügt ist.5 to 7, where the same or equivalent Parts with the same reference number as in Figs. 1 to 4 are designated Reference number, however, the letter a is attached.

Ein gemäß Fig. 5 auf einem Fundament 36 angeordnetes Wandbauelement 1a weist einen Betonkern 5a mit einer Stahlarmierung 6a und eine mit u.a. über Drahtanker 35 dem Betonkern verbundene Mauerwerksschicht 7a aus Natursteinen auf.A wall component 1a arranged on a foundation 36 according to FIG. 5 has a concrete core 5a with a steel reinforcement 6a and one with u.a. via wire anchor 35 masonry layer 7a made of natural stones connected to the concrete core.

Die Mauerwerksschicht 7a ist auf einem Betonsockel 9a mit einer Stahlarmierung 18a errichtet, wobei der Betonsockel 9a in dem gezeigten Ausführungsbeispiel in einen von dem Bauelement 1a abgewinkelten Stützmauerfuß 37 mit einer weiteren Armierung 38 übergeht.The masonry layer 7a is on a concrete base 9a with a steel reinforcement 18a erected, the concrete base 9a in the embodiment shown in one retaining wall base 37 angled from the component 1a with a further reinforcement 38 passes.

Eine in Fig. 6 gezeigte Wand weist Dehnungsfugen 39 und 39' auf. Der Wandabschnitt zwischen diesen Dehnungsfugen ist durch transportable Wandbauelemente 1a, 1a' und 1a" mit Stößen bei 14 und 14' zwischen den Wandbauelementen gebildet. Passsteine 40 ergänzen an den Stößen das von Wandbauelement zu Wandbauelement übergehende Natursteinmauerwerk.A wall shown in Fig. 6 has expansion joints 39 and 39 '. The wall section between these expansion joints is through portable wall building elements 1a, 1a 'and 1a "with joints at 14 and 14' between the wall components. Fitting stones 40 supplement the joints from the wall component to the wall component passing natural stone masonry.

Zur Herstellung der Wandbauelemente 1a, 1a' und 1a" wird, wie Fig. 7 erkennen lässt, im Abstand von einer Schalungswand 30a zur Bildung der Mauerwerksschichten 7a, 7a' usw. eine Natursteinmauer errichtet und der von der Armierung 6a durchsetzte Zwischenraum 34a zwischen der Schalungswand 30a und der Natursteinmauer mit Leichtbeton ausgegossen. Zweckmäßig erstreckt sich die Schalungswand 30a über die gesamte Länge der später aus den Bauelementen an anderer Stelle zu errichtenden Wand, und es werden alle zur Herstellung der Wand benötigten Bauelemente unter Berücksichtigung von Dehnfugen an dieser Schalungswand hergestellt. For the production of the wall components 1a, 1a 'and 1a ", as can be seen in FIG. 7 leaves, at a distance from a formwork wall 30a to form the masonry layers 7a, 7a 'etc. erected a natural stone wall and the reinforcement 6a penetrated it Interspace 34a between the formwork wall 30a and the natural stone wall poured with lightweight concrete. The formwork wall 30a expediently extends along the entire length of the components later on elsewhere erecting wall, and there are all the components needed to manufacture the wall made with expansion joints on this formwork wall.

Mit 41 und 41' sind gegeneinander verschiebbare Seitenschalungen mit halbzylindrischen Vorsprüngen 42,42' bezeichnet. Durch die halbzylindrischen Vorsprünge werden entsprechende Hohlräume im Betonkern erzeugt, in welche hinein Anschlussarmierungen 43 und 43' vorstehen.With 41 and 41 'are mutually displaceable side formwork with semi-cylindrical Denote projections 42,42 '. Through the semi-cylindrical protrusions corresponding cavities are created in the concrete core, into which Project connection armourings 43 and 43 '.

Bei der Herstellung der in Fig. 6 gezeigten Wand aus den Bauelementen werden die Anschlussarmierungen 43,43' miteinander verbunden und die Hohlräume mit Beton ausgegossen.In the manufacture of the wall shown in FIG. 6 from the components, the Connection reinforcements 43, 43 'connected to each other and the cavities with concrete poured out.

Es versteht sich, dass die Umfassungsmauern des in den Fig. 1 bis 4 gezeigten Gewölbes durch Wandbauelemente gemäß Fig. 5 bis 7 gebildet sein können.It is understood that the surrounding walls of the vault shown in FIGS. 1 to 4 5 to 7 can be formed by wall components.

Bei der Herstellung von Deckenbauelementen ohne Stirnwand erfolgt keine Verbindung mit einem die Mauer aufnehmenden Betonsockel.There is no connection when manufacturing ceiling components without a bulkhead with a concrete base that holds the wall.

Claims (11)

Vorgefertigtes transportables Bauelement (1) für die Errichtung von Wänden oder/und Decken, mit einem Betonkern (5) und einer an dem Betonkern anliegenden Lage aus Mauersteinen,
dadurch gekennzeichnet, dass die Mauersteinlage als durch die Mauersteine und Mörtel errichtete Mauerwerksschicht (7) ausgebildet ist.Prefabricated transportable component (1) for the erection of walls and / or ceilings, with a concrete core (5) and a layer of bricks lying against the concrete core,
characterized in that the masonry layer is constructed as a masonry layer (7) erected by the masonry stones and mortar. Bauelement nach Anspruch 1,
dadurch gekennzeichnet, dass die Mauerwerksschicht (7) eine verlorene Schalung des Betonkerns (5) bildet.Component according to Claim 1,
characterized in that the masonry layer (7) forms a lost formwork of the concrete core (5). Bauelement nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass das Bauelement (1) zur Errichtung einer Gewölbedecke vorgesehen und wenigstens die Mauerwerksschicht (7) gewölbt ist.Component according to claim 1 or 2,
characterized in that the component (1) is provided for erecting a vaulted ceiling and at least the masonry layer (7) is arched. Bauelement nach Anspruch 3,
dadurch gekennzeichnet, dass eine die gewölbte Mauerwerksschicht (7) entlang einer Sehne spannende Stabilisierungseinrichtung (22,23,26) gebildet ist.Component according to Claim 3,
characterized in that a stabilizing device (22, 23, 26) which stretches the arched masonry layer (7) along a chord is formed. Bauelement nach Anspruch 3 oder 4,
dadurch gekennzeichnet, dass die Stabilisierungseinrichtung (22-27) Stabilisierungsstäbe, vorzugsweise Gewindestäbe (22), aufweist, welche in zueinander ausgerichtete, am Bauelement (1) gebildete Durchgänge (23,24) eingeschoben sind.Component according to claim 3 or 4,
characterized in that the stabilizing device (22-27) has stabilizing rods, preferably threaded rods (22), which are inserted into mutually aligned passages (23, 24) formed on the component (1). Bauelement nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass die Mauerwerksschicht (7a) über Anker, vorzugsweise Drahtanker (44), mit dem Betonkern (5a) verbunden ist. Component according to one of Claims 1 to 5,
characterized in that the masonry layer (7a) is connected to the concrete core (5a) via anchors, preferably wire anchors (44). Verfahren zur Herstellung eines vorgefertigten Bauelements (1) mit einem Betonkern (5) und einer an dem Betonkern anliegenden Lage aus Mauersteinen,
dadurch gekennzeichnet, dass im Abstand von einer Schalungswand (30) aus den Mauersteinen und Mörtel eine Mauer (7) errichtet und der Raum (34) zwischen der Schalungswand (30) und der Mauer (7) unter Bildung des Betonkerns (5) mit Beton ausgegossen wird.Method for producing a prefabricated component (1) with a concrete core (5) and a layer of masonry stones lying against the concrete core,
characterized in that a wall (7) is erected at a distance from a formwork wall (30) from the bricks and mortar and the space (34) between the formwork wall (30) and the wall (7) to form the concrete core (5) with concrete is poured out. Bauelement nach Anspruch 7,
dadurch gekennzeichnet, dass die Mauer (7) in Abschnitten errichtet und eine Ausbetonierung jeweils nach Aushärtung des betreffenden Abschnitts erfolgt.Component according to Claim 7,
characterized in that the wall (7) is erected in sections and is concreted after the relevant section has hardened. Verfahren nach Anspruch 7 oder 8,
dadurch gekennzeichnet, dass eine horizontal gewölbte Schalungswand (30) verwendet und eine entsprechend gewölbte Mauer (7) im Abstand zu der Schalungswand (30) errichtet wird.Method according to claim 7 or 8,
characterized in that a horizontally curved formwork wall (30) is used and a correspondingly curved wall (7) is erected at a distance from the formwork wall (30). Verfahren nach einem der Ansprüche 7 bis 9,
dadurch gekennzeichnet, dass entsprechend gewünschter Mauerwerksspannweiten stufenlos verstellbare Seitenschalungen (31,32) verwendet werden.Method according to one of claims 7 to 9,
characterized in that continuously adjustable side formwork (31, 32) is used in accordance with the desired masonry spans. Verfahren nach einem der Ansprüche 7 bis 10,
dadurch gekennzeichnet, dass der Betonkern (5) und die Mauer (7) auf einem Betonsockel (9) errichtet und vorzugsweise mit dem Betonsockel (9) verbunden werden.Method according to one of claims 7 to 10,
characterized in that the concrete core (5) and the wall (7) are erected on a concrete base (9) and are preferably connected to the concrete base (9).
EP02012953A 2001-06-19 2002-06-12 Prefabricated transportable construction element for building of walls and or ceilings and method for manufacturing the same Withdrawn EP1270839A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10130077A DE10130077C1 (en) 2001-06-19 2001-06-19 Pre-fabricated curved roof component has steel reinforced concrete core and threaded rods tensioned to provide mechanical stabilisation
DE10130077 2001-06-19
DE2001137313 DE10137313A1 (en) 2001-07-25 2001-07-25 Prefabricated and transportable wall and/or ceiling, for building construction, uses a layer of bricks and mortar as a lost mold for casting a concrete core
DE10137313 2001-07-25

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EP1270839A3 EP1270839A3 (en) 2003-11-05

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FR2870268A1 (en) * 2004-05-17 2005-11-18 Olivier Rode Buried cellar constructing method for preserving vine, involves installing base plates, installing side plates between posts of frames, and installing archway plates having curved inner surface and plane outer surface, on arches
EP1671768A1 (en) 2004-12-14 2006-06-21 E + E Fertigteille GmbH & Co. KG Prefabricated element with stones and method for making such a prefabricated element
EP1975334A2 (en) * 2007-03-29 2008-10-01 Cupa Materiales, S.A. Prefabricated panel for wall construction
GB2449919A (en) * 2007-06-08 2008-12-10 Linton Brick Ltd Prefabricated arch constructions
EP2140992A3 (en) * 2008-07-04 2010-11-10 Prometheus Projektgesellschaft für rationelles 3D formen mbH Manufacturing construction elements, especially wall or facade elements
ITUD20100202A1 (en) * 2010-11-10 2012-05-11 C P S Di Corubolo Germano & C S N C "METHOD OF IMPLEMENTATION OF TIMES"
CN103437504A (en) * 2013-08-28 2013-12-11 天津住宅集团建设工程总承包有限公司 Long-span hyperbola special-shaped brick arch and concrete arch lintel construction method
WO2014115059A1 (en) * 2013-01-25 2014-07-31 Dieter Wegerhoff Prefabricated element and method for erecting a structure
EP3725970A1 (en) * 2019-04-18 2020-10-21 Vermeersch, Nick Prefabricated arch element for arched vaults
BE1027197B1 (en) * 2019-04-18 2020-11-19 Nick Vermeersch PREFABRICATED ARC ELEMENT FOR ARCVES

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DE4214915A1 (en) 1992-05-11 1993-11-18 Leonhardt & Sohn Kg Betonwerke Structure of prefab. retaining wall - consists of foot sections, wall elements partially of natural stone, crown elements, and anchor bars
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870268A1 (en) * 2004-05-17 2005-11-18 Olivier Rode Buried cellar constructing method for preserving vine, involves installing base plates, installing side plates between posts of frames, and installing archway plates having curved inner surface and plane outer surface, on arches
EP1671768A1 (en) 2004-12-14 2006-06-21 E + E Fertigteille GmbH & Co. KG Prefabricated element with stones and method for making such a prefabricated element
NO339547B1 (en) * 2007-03-29 2016-12-27 Cupa Mat Sa Prefabricated panel for wall construction with a visible outer surface of natural stone, as well as a method for making such a prefabricated panel.
EP1975334A2 (en) * 2007-03-29 2008-10-01 Cupa Materiales, S.A. Prefabricated panel for wall construction
EP1975334A3 (en) * 2007-03-29 2010-10-27 Cupa Materiales, S.A. Prefabricated panel for wall construction
GB2449919A (en) * 2007-06-08 2008-12-10 Linton Brick Ltd Prefabricated arch constructions
EP2140992A3 (en) * 2008-07-04 2010-11-10 Prometheus Projektgesellschaft für rationelles 3D formen mbH Manufacturing construction elements, especially wall or facade elements
ITUD20100202A1 (en) * 2010-11-10 2012-05-11 C P S Di Corubolo Germano & C S N C "METHOD OF IMPLEMENTATION OF TIMES"
WO2014115059A1 (en) * 2013-01-25 2014-07-31 Dieter Wegerhoff Prefabricated element and method for erecting a structure
DE102013100758A1 (en) * 2013-01-25 2014-07-31 Dieter Wegerhoff Prefabricated element for constructing e.g. wall in beer garden, has lower mat foundation provided with peripheral edge and drainage passage that passes from top face to bottom face of foundation, where bottom face is provided with recesses
DE102013100758B4 (en) * 2013-01-25 2015-12-17 Dieter Wegerhoff Prefabricated element element and method for building a structure
CN103437504B (en) * 2013-08-28 2015-06-03 天津住宅集团建设工程总承包有限公司 Long-span hyperbola special-shaped brick arch and concrete arch lintel construction method
CN103437504A (en) * 2013-08-28 2013-12-11 天津住宅集团建设工程总承包有限公司 Long-span hyperbola special-shaped brick arch and concrete arch lintel construction method
EP3725970A1 (en) * 2019-04-18 2020-10-21 Vermeersch, Nick Prefabricated arch element for arched vaults
BE1027197B1 (en) * 2019-04-18 2020-11-19 Nick Vermeersch PREFABRICATED ARC ELEMENT FOR ARCVES

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