EP2530216A1 - Pre-fabricated structure made of textile concrete - Google Patents
Pre-fabricated structure made of textile concrete Download PDFInfo
- Publication number
- EP2530216A1 EP2530216A1 EP11168101A EP11168101A EP2530216A1 EP 2530216 A1 EP2530216 A1 EP 2530216A1 EP 11168101 A EP11168101 A EP 11168101A EP 11168101 A EP11168101 A EP 11168101A EP 2530216 A1 EP2530216 A1 EP 2530216A1
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- EP
- European Patent Office
- Prior art keywords
- reinforcement
- building
- concrete
- textile
- wall
- 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.)
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- 239000004567 concrete Substances 0.000 title claims abstract description 38
- 239000004753 textile Substances 0.000 title claims description 29
- 230000002787 reinforcement Effects 0.000 claims abstract description 44
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000011209 textile-reinforced concrete Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 21
- 230000032258 transport Effects 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000002557 mineral fiber Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- -1 basalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
-
- 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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/34823—Elements not integrated in a skeleton the supporting structure consisting of concrete
Definitions
- the invention relates to a prefabricated building made of textile concrete.
- the provision of spatially shaped concrete components for the construction of larger structures is known. It is also known to form concrete components made of textile concrete.
- the textile reinforcement consists of fiber materials that are biaxially or multiaxially oriented. In addition to glass fibers or glass cloth other fibers, such as. Carbon fibers, aramid fibers, polyamide or acrylic and other plastics are considered.
- the fibers may be embedded in the concrete as wovens, scrims, knits, knits, braids, mats or the like.
- prefabricate buildings such as. Prefabricated garages or other small buildings, and set up in almost finished condition at the site.
- certain maximum external dimensions must not be exceeded.
- For large and heavy transports from a width of 3 m individual transport permission is required, which is associated with high costs and costs, eg for route exploration, escort vehicles, etc.
- the transport company can carry out the transport of a prefabricated garage or other building on the basis of an existing permanent permit.
- a prefabricated garage according to the invention has a larger internal space, e.g. for a larger vehicle or for extra storage or more freedom of movement of passengers. It is much lighter and more environmentally friendly and cheaper to transport than conventional garages.
- the textile concrete may use mineral fibers such as glass fibers, ceramic fibers, basalt fibers or organic fibers such as aramid fibers or carbon fibers for reinforcement. It is considered a low concrete coverage of, for example, only 7 mm coverage or less for sufficient.
- the textile reinforcement may be introduced in the form of a mat, a fabric, a leno fabric, a knitted fabric, a bonded lattice structure (eg rovings or rods) or a knitted fabric. It can be arranged in one or more levels. It may include a plurality of spaced layers. In addition, it may have a grid structure with alternately larger and smaller spaces. This improves anchoring the fibers in the concrete and the cohesion of the reinforcement.
- the reinforcing fibers may be appropriately coated and / or impregnated to improve the cohesion between concrete and fibers and the fibers. Soaked fibers adhere to each other at least in places.
- individual fibers may have melt-sticking properties, e.g. be interconnected at crossing points or on flanks with the load-bearing fibers. They may also be coated with hot melt adhesive or other adhesive or adhesive (e.g., epoxy) to bond together, ie, soak.
- the coating can protect the fibers from chemical attack by the generally alkaline concrete.
- fiber-reinforced reinforcing rods to auzusteifen the building.
- Such reinforcing rods are e.g. Plastic rods, preferably polymer rods, bounded by fibers, e.g. Glass fibers, carbon fibers, basalt, fiber mixtures or other preferably predominantly extending in the rod longitudinal direction fibers are stiffened.
- fibers e.g. Glass fibers, carbon fibers, basalt, fiber mixtures or other preferably predominantly extending in the rod longitudinal direction fibers are stiffened.
- such rods have on their surface projecting structures, such as ribs, knobs, threaded structures or the like in order to achieve a positive fit with the concrete for transmitting longitudinal forces.
- the additional or alternative use of fiber reinforced reinforcing bars is possible in all the described embodiments.
- a lower concrete cover can also be used to form three-dimensionally the textile surfaces used for reinforcement before embedding in the concrete, for example as a surface with a corrugation, with a rib structure, a one- or two-sided nub structure or similar.
- the reinforcement in partially loaded areas may be partially reinforced.
- surfaces that are traveled may have a higher reinforcement density than intermediate regions.
- building edges can be provided with a reinforced reinforcement or with other reinforcing structures to provide, for example, eyelets safe anchoring.
- Such structures may be rib structures, reinforcing angles, edged hollow structures, or the like.
- three-dimensional reinforcing baskets can be formed.
- the textile reinforcement can basically be designed as a 2D or 3D element / surface.
- the rib structure comprises ribs which protrude into the interior space.
- the building is preferably provided as a prefabricated garage. Alternatively, however, it can also be used for other walk-in concrete bodies or room cells, for example for transformer stations, wet cells and temporary offices.
- the smaller wall thickness allows the attachment of a heat insulating layer on the inside and / or on the outside of the building or as an intermediate layer in the wall of the building without thereby reducing the volume converted.
- economically heatable space cells can be obtained.
- FIG. 1 is representative of all possible structures according to the invention
- a prefabricated garage 10 illustrates the industrially prefabricated and then by means of a suitable transport vehicle, as it is made FIG. 9 can be seen, driven to the site and unloaded there.
- the prefabricated garage 10 has an interior space 11, which is enclosed by a Wandanordung 12. These include side walls 13, 14, a roof 15 and at least optionally an end wall 16 and / or a bottom 17.
- the interior 14 is at least three-sided, optionally enclosed up to five sides.
- the individual walls, namely the left side wall 13, the right side wall 14, the roof 15, the end wall 16 and the bottom 17 can each be generalized as a wall surface portion 18 in reference.
- the wall surface portions 18 enclose the inner space 11 at least on three sides and in the present case on five sides.
- the walls 18 are preferably formed as flat plates. You can, as shown formed closed. However, they may also have openings, apertures and the like, e.g. to create windows, doors, passageways, vents, drains and the like.
- the prefabricated garage 10 according to the invention is preferably designed as a one-piece seamless component of textile concrete. Depending on the manufacturing process, the prefabricated garage 10 may also have a bolted to the rest of the building base plate.
- FIG. 2 illustrates the vertical section of a building edge 19 along which the roof 15 and the side wall 13 are connected. As can be seen, the roof 15 and the side wall 13 joints seamlessly and seamlessly over each other. They each consist of a concrete matrix 20, in which one or more layers 21, 22 of a textile reinforcement 23 are embedded. The layers 21, 22 extend over the corner of the building edge 19 away from the roof 15 in the side wall 13 and vice versa.
- the textile reinforcement 23 is preferably a scrim, a bonded grid structure, knitted fabrics, knits or fabrics of organic fibers (synthetic fibers) or mineral fibers such as glass fibers, ceramic fibers, carbon fibers, basalt or the like.
- the concrete cover of the reinforcement 23 is preferably relatively small. It is e.g. only 7 mm.
- an insulating layer 24 may be attached, for example. From an organic foam.
- the prefabricated garage 10 can, as FIG. 3 shows, in particular at corners and edges such as, for example, be provided on the building edge 19 with a reinforcing structure.
- a reinforcing structure may, for example, be a hollow profile 25 continuous along the building edge 19. This may, for example, enclose a triangular plastic core 26 in cross-section.
- the hollow profile 25 may thus be formed by a likewise traversed by the reinforcement 23 web, which connects the roof 15 with the side wall 13. Corresponding webs can also be provided on all other building edges.
- rib structures may be provided on the walls, of which various possibilities in FIG. 4 are exemplified.
- a rib 27 may extend vertically or horizontally over the respective wall surface portion 18.
- the reinforcement of the respective wall surface portion 18 extends into the rib 27 and stiffens it.
- Such ribs 27 may in particular be missing on the side walls 13, 14 where normally motor vehicle side doors are to be pivoted so as not to restrict their pivoting angle too much.
- the walls 18 are preferably flat. However, they can also be provided with thickening, as it is made FIG. 5 evident.
- the floor 17 strip-shaped reinforced sections 29, 30, which form, for example, the areas traveled by a motor vehicle areas. It is possible to form the textile reinforcement in these areas differently than in the intervening thinner sections.
- the reinforcement in the floor 17 may be substantially planar.
- individual layers of the reinforcement can be led up or down from the other reinforcement plane to define a vertical distance between each other. By way of illustration, such reinforcement is in FIG. 5 entered dashed.
- FIG. 6 illustrates this schematically without pretension to scale.
- the reinforcement 23 here follows a wave pattern, wherein the waves in the reinforced sections 29, 30 are denser than in the other Floor 17.
- the textile reinforcement 23 may be formed as a flat textile structure, for example, in the wavy shape according to FIG. 6 has been transferred. However, it can also be stretched into the concrete matrix.
- a fabric or other fabric is used as the reinforcement 23, as it is, for example, from FIG. 7 evident.
- warp threads 31 and weft threads 32 are combined in groups, with passages 33 existing between these groups, through which liquid concrete can easily pass.
- the reinforcement 23 thus forms a grid, which is easy to introduce into the concrete and is embedded in this safe to enter into an intimate bond with this.
- the reinforcement 23 may be formed as a flat fabric or as a spacer fabric or knitted fabric, as in FIG. 8 is illustrated. It then comprises at least two textile layers 34, 35, which may be connected to each other by pile threads 36 or other spacers.
- the pile threads 36 provide a distance between the two textile layers 34, 35 and cause so that one of the layers above the wall center and the other layer is disposed below the wall center.
- the middle of the wall forms the neutral fiber for many load cases.
- the use of a spacer fabric ensures the placement of the tensile strength-promoting layers of reinforcement 23 outside the component's neutral fiber.
- the building according to the invention is formed by a wall made of textile concrete wall assembly 12, which encloses an inner space 11.
- textile concrete to create the structure 10 of the invention allows the execution of particularly thin wall thickness as well the formation of relatively filigree reinforcement structures for stiffening.
Abstract
Description
Die Erfindung betrifft einen vorgefertigten Baukörper aus Textilbeton.The invention relates to a prefabricated building made of textile concrete.
Die Bereitstellung von räumlich geformten Betonbauteilen zur Errichtung von größeren Bauwerken ist bekannt. Weiter ist es bekannt, Betonbauteile aus Textilbeton auszubilden. Beispielsweise offenbart die
Es ist, wie erwähnt, bekannt, Baukörper, wie bspw. Fertiggaragen oder andere kleine Gebäude, vorzufertigen und in nahezu fertigem Zustand an dem Einsatzort aufzustellen. Hierbei sind Restriktionen zu beachten. Beispielsweise dürfen bestimmte maximale Außenmaße nicht überschritten werden. Bei Groß- und Schwertransporten ist ab einer Breite von 3 m eine individuelle Transportgenehmigung erforderlich, was mit hohem Aufwand und Kosten, z.B. für Streckenerkundung, Begleitfahrzeuge usw. verbunden ist. Ist eine Fertiggarage jedoch z.B. maximal 3 m breit, kann das Transportunternehmen auf Basis einer ohnehin vorhandenen Dauerausnahmegenehmigung den Transport einer Fertiggarage oder sonstigen Baukörpers vornehmen.It is, as mentioned, known to prefabricate buildings, such as. Prefabricated garages or other small buildings, and set up in almost finished condition at the site. Here are restrictions to consider. For example, certain maximum external dimensions must not be exceeded. For large and heavy transports from a width of 3 m individual transport permission is required, which is associated with high costs and costs, eg for route exploration, escort vehicles, etc. However, if a prefabricated garage is, for example, not more than 3 m wide, the transport company can carry out the transport of a prefabricated garage or other building on the basis of an existing permanent permit.
Andererseits ist ein bislang ungebrochener Trend zu größeren Außenabmessungen von Kraftfahrzeugen zu erkennen. Gerade die Fahrzeugbreiten nehmen letztlich zu.On the other hand, a hitherto unbroken trend towards larger exterior dimensions of motor vehicles can be seen. Especially the vehicle widths are increasing.
Davon ausgehend ist es Aufgabe der Erfindung, einen Baukörper, insbesondere eine Fertiggarage, anzugeben, der unter den gegebenen Restriktionen größere gestalterische Spielräume erschließt.On this basis, it is an object of the invention to provide a building, in particular a prefabricated garage, which opens up greater creative freedom under the given restrictions.
Diese Aufgabe wird mit dem Baukörper nach Anspruch 1 gelöst:
- Der erfindungsgemäße Baukörper umfasst eine Wandanordnung, die einen Innenraum umschließt. Die Wandanordnung ist aus einem Beton erzeugt, dessen Bewehrung aus einem textilen Material ausgebildet ist. Solcher Textilbeton lässt sich, zumindest lokal, dünnwandiger ausbilden als herkömmlicher stahlbewehrter Beton. Auf diese Weise lässt sich bei Fertiggaragen, insbesondere in Querrichtung bei gegebenen maximalen Außenabmessungen von bspw. 3 m zusätzlicher Raum schaffen, der bspw. zum Öffnen der Fahrzeugtüren genutzt werden kann. Hierbei ist es insbesondere hilfreich, wenn die Seitenwände der von dem Baukörper gebildeten Fertigteilgarage wenigstens in solchen Bereichen dünnwandig ausgebildet worden sind, in denen bei Kraftfahrzeugen typischerweise die Seitentüren angeordnet sind. Bedarfsweise kann jedoch auch die gesamte Seitenwand bzw. der gesamte Baukörper aus dünnwandigem Textilbeton ausgebildet sein. Bei einer Außenbreite von z.B. 3 m und einer geringen Wandstärke von bspw. lediglich 40 mm lässt sich eine innere Weite von 2,92 m erzielen, was das Be- und Entladen wie auch das Ein- und Aussteigen erleichtert.
- The building according to the invention comprises a wall arrangement which encloses an interior space. The wall assembly is made of a concrete whose reinforcement is formed of a textile material. Such textile concrete can be formed, at least locally, thin-walled than conventional steel-reinforced concrete. In this way, additional space can be created in prefabricated garages, in particular in the transverse direction given given maximum external dimensions of, for example, 3 m, which, for example, can be used to open the vehicle doors. It is particularly helpful if the side walls of the prefabricated garage formed by the building have been formed thin-walled at least in those areas in which typically the side doors are arranged in motor vehicles. If necessary, however, the entire side wall or the entire structure may be formed of thin-walled textile concrete. With an external width of eg 3 m and a low wall thickness of, for example, only 40 mm, an internal width of 2.92 m can be achieved, which facilitates loading and unloading as well as getting in and out.
Die Möglichkeit der dünnwandigen Gestaltung des Baukörpers führt außerdem zu einer Reduktion der zu transportierenden Masse des Bauwerks. Dies senkt den technischen Aufwand bei der Errichtung der Fertiggaragen.The possibility of thin-walled design of the structure also leads to a reduction in the mass of the building to be transported. This reduces the technical complexity in the construction of prefabricated garages.
Eine erfindungsgemäße Fertiggarage weist bei festgelegten Außenmaßen einen größeren Innenraum, z.B. für ein größeres Fahrzeug oder für zusätzlichen Stauraum oder mehr Bewegungsfreiheit von Passagieren auf. Sie ist erheblich leichter und umweltfreundlicher sowie kostengünstiger zu transportieren als herkömmliche Garagen.A prefabricated garage according to the invention has a larger internal space, e.g. for a larger vehicle or for extra storage or more freedom of movement of passengers. It is much lighter and more environmentally friendly and cheaper to transport than conventional garages.
Der Textilbeton kann mineralische Fasern, wie Glasfasern, Keramikfasern, Basaltfasern oder auch organische Fasern wie Aramidfasern oder auch Karbonfasern zur Verstärkung nutzen. Es wird eine geringe Betonbedeckung von bspw. lediglich 7 mm Überdeckungsstärke oder auch weniger für ausreichend angesehen. Die textile Bewehrung kann in Form eines Geleges, eines Gewebes, eines Drehergewebes, eines Gestricks, einer verklebten Gitterstruktur (z.B. Rovings oder Stäbe) oder eines Gewirks eingebracht sein. Sie kann in einer oder mehreren Ebenen angeordnet sein. Sie kann mehrere auf Abstand gehaltene Lagen umfassen. Außerdem kann sie eine Gitterstruktur mit abwechselnd größeren und kleineren Zwischenräumen aufweisen. Dies verbessert die Verankerung der Fasern in dem Beton und den Zusammenhalt der Bewehrung.The textile concrete may use mineral fibers such as glass fibers, ceramic fibers, basalt fibers or organic fibers such as aramid fibers or carbon fibers for reinforcement. It is considered a low concrete coverage of, for example, only 7 mm coverage or less for sufficient. The textile reinforcement may be introduced in the form of a mat, a fabric, a leno fabric, a knitted fabric, a bonded lattice structure (eg rovings or rods) or a knitted fabric. It can be arranged in one or more levels. It may include a plurality of spaced layers. In addition, it may have a grid structure with alternately larger and smaller spaces. This improves anchoring the fibers in the concrete and the cohesion of the reinforcement.
Die Bewehrungsfasern können zur Verbesserung des Zusammenhalts zwischen Beton und Fasern und den Fasern untereinander entsprechend beschichtet und / oder getränkt sein. Getränkte Fasern haften wenigstens stellenweise aneinander. Z.B. können dazu einzelne Fasern Schmelzklebeigenschaften aufweisen und z.B. an Kreuzungspunkten oder an Flanken mit den tragfähigen Fasern miteinander verbunden sein. Sie können auch mit Schmelzklebmaterial oder anderweitigem Klebe- oder Haftstoff (z.B. Epoxy) beschichtet sein, um untereinander verbunden, also getränkt zu werden. Außerdem kann die Beschichtung die Fasern vor chemischen Angriff durch den grundsätzlich meist alkalischen Beton schützen.The reinforcing fibers may be appropriately coated and / or impregnated to improve the cohesion between concrete and fibers and the fibers. Soaked fibers adhere to each other at least in places. For example, For example, individual fibers may have melt-sticking properties, e.g. be interconnected at crossing points or on flanks with the load-bearing fibers. They may also be coated with hot melt adhesive or other adhesive or adhesive (e.g., epoxy) to bond together, ie, soak. In addition, the coating can protect the fibers from chemical attack by the generally alkaline concrete.
Zusätzlich oder alternativ besteht die Möglichkeit, faserbewehrte Verstärkungsstäbe zu verwenden, um den Baukörper auzusteifen. Solche Verstärkungsstäbe sind z.B. Kunststoffstäbe, vorzugsweise Polymerstäbe, die durch Fasern, wie z.B. Glasfasern, Kohlenstofffasern, Basalt, Fasergemische oder sonstige vorzugsweise vorwiegend in Stablängsrichtung verlaufende Fasern ausgesteift sind. Vorzugsweise weisen solche Stäbe an ihrer Oberfläche vorspringende Strukturen, wie Rippen, Noppen, Gewindestrukturen oder ähnliches auf, um mit dem Beton einen Formschluss zur Übertragung von Längskräften zu erzielen. Die zusätzliche oder alternative Verwendung von faserbewehrten Verstärkungsstäben ist bei allen beschriebenen Ausführungsformen möglich.Additionally or alternatively, it is possible to use fiber-reinforced reinforcing rods to auzusteifen the building. Such reinforcing rods are e.g. Plastic rods, preferably polymer rods, bounded by fibers, e.g. Glass fibers, carbon fibers, basalt, fiber mixtures or other preferably predominantly extending in the rod longitudinal direction fibers are stiffened. Preferably, such rods have on their surface projecting structures, such as ribs, knobs, threaded structures or the like in order to achieve a positive fit with the concrete for transmitting longitudinal forces. The additional or alternative use of fiber reinforced reinforcing bars is possible in all the described embodiments.
Die Möglichkeit einer geringeren Betonüberdeckung kann auch dazu genutzt werden, die zur Bewehrung genutzten textilen Flächen vor dem Einbetten in den Beton dreidimensional auszuformen, bspw. als Fläche mit einer Wellung, mit einer Rippenstruktur, einer ein- oder zweiseitigen Noppenstruktur oder ähnlich. Außerdem kann die Bewehrung in stärker belasteten Bereichen partiell verstärkt ausgebildet sein. Beispielsweise können Flächen, die befahren werden, eine höhere Bewehrungsdichte aufweisen als dazwischen liegende Bereiche. Auch können Gebäudekanten mit einer verstärkten Bewehrung oder auch mit sonstigen Verstärkungsstrukturen versehen sein, um beispielsweise Transportösen eine sichere Verankerung zu bieten. Solche Strukturen können Rippenstrukturen, Verstärkungswinkel, an den Kanten entlang laufende Hohlstrukturen oder dergleichen sein. Ebenso koennen dreidimensionale Bewehrungskörbe geformt werden. Die textile Bewehrung kann grundsätzlich als 2D- oder 3D-Element/Fläche gestaltet werden.The possibility of a lower concrete cover can also be used to form three-dimensionally the textile surfaces used for reinforcement before embedding in the concrete, for example as a surface with a corrugation, with a rib structure, a one- or two-sided nub structure or similar. In addition, the reinforcement in partially loaded areas may be partially reinforced. For example, surfaces that are traveled may have a higher reinforcement density than intermediate regions. Also, building edges can be provided with a reinforced reinforcement or with other reinforcing structures to provide, for example, eyelets safe anchoring. Such structures may be rib structures, reinforcing angles, edged hollow structures, or the like. Likewise, three-dimensional reinforcing baskets can be formed. The textile reinforcement can basically be designed as a 2D or 3D element / surface.
Vorzugsweise umfasst die Rippenstruktur Rippen, die in den Innenraum ragen.Preferably, the rib structure comprises ribs which protrude into the interior space.
Der Baukörper wird vorzugsweise als Fertiggarage vorgesehen. Er kann jedoch alternativ auch für andere begehbare Betonkörper oder Raumzellen genutzt werden, bspw. für Trafostände, Nasszellen und Behelfsbüros.The building is preferably provided as a prefabricated garage. Alternatively, however, it can also be used for other walk-in concrete bodies or room cells, for example for transformer stations, wet cells and temporary offices.
Die geringere Wanddicke gestattet das Anbringen einer Wärmeisolationsschicht an der Innenseite und/oder an der Außenseite des Baukörpers oder auch als Zwischenschicht in der Wand des Baukörpers ohne dadurch das umbaute Volumen zu mindern. Somit sind auch wirtschaftlich beheizbare Raumzellen zu erhalten.The smaller wall thickness allows the attachment of a heat insulating layer on the inside and / or on the outside of the building or as an intermediate layer in the wall of the building without thereby reducing the volume converted. Thus, economically heatable space cells can be obtained.
Die nachfolgende Beschreibung von Ausführungsbeispielen des erfindungsgemäßen vorgefertigten Baukörpers offenbart weitere Details bevorzugter Ausführungsformen der Erfindung. Außerdem sind Einzelheiten und Details den Unteransprüchen zu entnehmen. Es zeigen:
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einen erfindungsgemäßen Baukörper, in schematisierter Perspektivdarstellung,Figur 1 -
Figur 2 denBaukörper nach Figur 1 , in Vertikalschnittdarstellung, geschnitten im Eckbereich, in ausschnittsweiser schematisierter Darstellung, -
Figur 3 eine abgewandelte Ausführungsform des Baukörpers im Vertikalschnitt des Eckbereichs, in ausschnittsweiser Darstellung, -
Figur 4 einen erfindungsgemäßen Baukörper in perspektivischer Innenansicht mit verschiedenen Verstärkungsstrukturen zur beispielhaften Veranschaulichung von Gestaltungsmöglichkeiten, -
denFigur 5Baukörper nach Figur 1 mit partiell verstärkten Bodenbereichen, in ausschnittsweiser schematisierter Schnittdarstellung, -
Figur 6 einen Ausschnitt aus einer Bodenplatte des Baukörpers mit gleich bleibender Dicke, jedoch unterschiedlicher Bewehrung, in ausschnittsweiser geschnittener Darstellung, -
eine textile Bewehrungsstruktur mit Gitterstruktur zur Verbesserung der Verzahnung zwischen Bewehrung und Beton,Figur 7 -
Figur 8 einen Wandabschnitt aus Beton mit einem Abstandstextil als Bewehrung, in geschnittener Darstellung, -
Figur 9 eine Fertiggarage auf einem Transportfahrzeug, in geschnittener Darstellung.
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FIG. 1 a building according to the invention, in a schematic perspective view, -
FIG. 2 the building afterFIG. 1 , in vertical section, cut in the corner, in a fragmentary schematic representation, -
FIG. 3 a modified embodiment of the building in a vertical section of the corner, in a sectional view, -
FIG. 4 a building according to the invention in a perspective interior view with various reinforcing structures for exemplifying design options, -
FIG. 5 the building afterFIG. 1 with partially reinforced floor areas, in a fragmentary schematic sectional view, -
FIG. 6 a section of a base plate of the building with a constant thickness, but different reinforcement, in a cutaway sectional view, -
FIG. 7 a textile reinforcement structure with lattice structure to improve the interlocking between reinforcement and concrete, -
FIG. 8 a wall section made of concrete with a spacer textile as a reinforcement, in a sectional view, -
FIG. 9 a prefabricated garage on a transport vehicle, in a sectional view.
In
Die Wände 18 sind vorzugsweise als ebene Platten ausgebildet. Sie können, wie dargestellt geschlossen ausgebildet sein. Sie können jedoch auch Öffnungen, Durchbrüche und dergleichen aufweisen, z.B. um Fenster, Türen, Durchgänge, Belüftungen, Abflüsse und dergleichen zu schaffen.The
Die erfindungsgemäße Fertiggarage 10 ist vorzugsweise als einstückiges nahtloses Bauteil aus Textilbeton ausgebildet. In Abhängigkeit vom Herstellprozess kann die Fertiggarage 10 auch eine mit dem übrigen Baukörper verschraubte Bodenplatte aufweisen.
Bei der textilen Bewehrung 23 handelt es sich vorzugsweise um Gelege, einer verklebten Gitterstruktur, Gewirke, Gestricke oder Gewebe aus organischen Fasern (Kunstfasern) oder auch aus mineralischen Fasern wie Glasfasern, Keramikfasern, Kohlenstofffasern, Basalt oder dergleichen. Die Betonbedeckung der Bewehrung 23 ist vorzugsweise relativ gering. Sie beträgt z.B. lediglich 7 mm.The
An der den Innenraum 11 zugewandten Seite der Wände 18 kann eine Isolierschicht 24 angebracht sein, bspw. aus einem organischen Schaum.At the interior 11 facing side of the
Die Fertiggarage 10 kann, wie
Alternativ können an den Wänden 18 Rippenstrukturen vorgesehen sein, von denen verschiedene Möglichkeiten in
Andere Verstärkungsstrukturen sind ebenfalls möglich. Beispielsweise können einstückig mit den Wänden 18, z.B. der Decke 15 und der Stirnwand 16 verbundene Eckwinkel (Aussteifungswinkel) 28 oder ähnliche Strukturen vorgesehen sein.Other reinforcement structures are also possible. For example, integral with the
Abgesehen von den Aussteifungen oder Versteifungen in Gestalt der Rippe 27, des Eckwinkels 28 oder des Hohlprofils 25 sind die Wände 18 vorzugsweise eben. Sie können jedoch auch mit Verdickungen versehen sein, wie es aus
Darüber hinaus ist es möglich, verstärkte Bereiche in den Boden 17 oder jeden anderen Wandflächenabschnitt 18 auszubilden, indem die Bewehrung 23 eine wechselnde räumliche Struktur erhält.
Die textile Bewehrung 23 kann als flächiges textiles Gebilde ausgebildet sein, das z.B. in die wellige Form gemäß
Die Bewehrung 23 kann als flächiges Gewebe oder auch als Abstandsgewebe oder Gewirke ausgebildet sein, wie es in
Der erfindungsgemäße Baukörper wird durch eine aus Textilbeton bestehende Wandanordnung 12 gebildet, die einen Innenraum 11 umschließt. Die Verwendung von Textilbeton zur Erstellung des erfindungsgemäßen Baukörpers 10 gestattet die Ausführung mit besonders dünner Wandstärke sowie auch die Ausbildung relativ filigraner Verstärkungsstrukturen zur Aussteifung.The building according to the invention is formed by a wall made of textile
- 1010
- FertiggarageFertiggarage
- 1111
- Innenrauminner space
- 1212
- Wandanordnungwall arrangement
- 1313
- Linke SeitenwandLeft sidewall
- 1414
- Rechte SeitenwandRight side wall
- 1515
- Dachtop, roof
- 1616
- Stirnwandbulkhead
- 1717
- Bodenground
- 1818
- WandflächenabschnittPanel portion
- 1919
- Bauwerkskantebuilding edge
- 2020
- Betonmatrixconcrete matrix
- 2121
- Erste LageFirst location
- 2222
- Zweite LageSecond location
- 2323
- Bewehrungreinforcement
- 2424
- Isolierschichtinsulating
- 2525
- Hohlprofilhollow profile
- 2626
- KunststoffkernPlastic core
- 2727
- Ripperib
- 2828
- Eckwinkelcorner angle
- 2929
- Abschnittsection
- 3030
- Abschnittsection
- 3131
- Kettfädenwarp
- 3232
- Schussfädenwefts
- 3333
- Durchgängecrossings
- 3434
- Obere LageUpper location
- 3535
- Untere LageLower position
- 3636
- Polfadenpile thread
Claims (15)
mit einer Wandanordnung (12), die aus Beton mit einer Bewehrung (23) aus textilem Material ausgebildet ist und die wenigstens drei in einem Winkel zueinander stehende, untereinander nahtlos verbundene Wandflächenabschnitte (18) aufweist, um einen Innenraum (11) zu umschließen.Prefabricated building,
with a wall assembly (12) formed of concrete having a reinforcement (23) of textile material and having at least three mutually adjoining mutually seamlessly connected wall surface portions (18) to enclose an interior space (11).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11168101A EP2530216A1 (en) | 2011-05-30 | 2011-05-30 | Pre-fabricated structure made of textile concrete |
EP11177488.1A EP2530217B1 (en) | 2011-05-30 | 2011-08-12 | Pre-fabricated structure made of textile concrete |
PT111774881T PT2530217E (en) | 2011-05-30 | 2011-08-12 | Pre-fabricated structure made of textile concrete |
PL11177488T PL2530217T3 (en) | 2011-05-30 | 2011-08-12 | Pre-fabricated structure made of textile concrete |
ES11177488.1T ES2552835T3 (en) | 2011-05-30 | 2011-08-12 | Concrete construction element reinforced with prefabricated textile fibers |
DK11177488.1T DK2530217T3 (en) | 2011-05-30 | 2011-08-12 | Prefabricated building body made of textile concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11168101A EP2530216A1 (en) | 2011-05-30 | 2011-05-30 | Pre-fabricated structure made of textile concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2530216A1 true EP2530216A1 (en) | 2012-12-05 |
Family
ID=44280950
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11168101A Withdrawn EP2530216A1 (en) | 2011-05-30 | 2011-05-30 | Pre-fabricated structure made of textile concrete |
EP11177488.1A Not-in-force EP2530217B1 (en) | 2011-05-30 | 2011-08-12 | Pre-fabricated structure made of textile concrete |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11177488.1A Not-in-force EP2530217B1 (en) | 2011-05-30 | 2011-08-12 | Pre-fabricated structure made of textile concrete |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP2530216A1 (en) |
DK (1) | DK2530217T3 (en) |
ES (1) | ES2552835T3 (en) |
PL (1) | PL2530217T3 (en) |
PT (1) | PT2530217E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014105795A1 (en) | 2014-04-24 | 2015-10-29 | Technische Universität Dresden | Textile fabric |
DE102015221837B4 (en) | 2015-11-06 | 2023-10-12 | Aross 3D Gmbh | Process for producing a ceramic casting |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017113205A1 (en) | 2017-06-15 | 2018-12-20 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Surface modified glass fibers for concrete reinforcement and process for their preparation |
DE102017126447A1 (en) | 2017-11-10 | 2019-05-16 | CHT Germany GmbH | Coating of fiber products with aqueous polymer dispersions |
DE102019105493A1 (en) * | 2019-03-05 | 2020-09-10 | CarboCon GmbH | Textile reinforcement structure for a component, manufacturing process for a reinforcement structure, component and semi-finished part |
EP3705657B1 (en) | 2019-03-05 | 2022-06-22 | CarboCon GmbH | Textile reinforcing structure for a component, method for producing a reinforcing structure, component and semi-finished part |
DE102019126609A1 (en) | 2019-10-02 | 2021-04-08 | Technische Universität Dresden | Tubular reinforcement element, process for its production, use, global reinforcement, printer description file and concrete component |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH261570A (en) * | 1948-03-04 | 1949-05-31 | Angele Robert | Construction element for the manufacture of garages and storage rooms. |
US4221090A (en) * | 1978-10-16 | 1980-09-09 | Pahl Robert A | Stilt construction for dwellings and the like |
DE3604076A1 (en) * | 1986-02-08 | 1987-08-13 | Betonbau Gmbh | Parking space for a motor vehicle |
DE3918130A1 (en) * | 1989-05-19 | 1990-11-22 | Lorenz Kesting | Prefabricated steel reinforced cement concrete compartment e.g. garage - comprising walls and roof of lightweight concrete contg. polystyrene and reinforcing fibre |
DE3924660A1 (en) * | 1989-07-26 | 1991-01-31 | Lorenz Kesting | Small building made of concrete - has gently sloping roof which is covered with soil in order to grow plants |
DE19801023A1 (en) * | 1998-01-08 | 1999-08-12 | Kesting Fertiggaragen Und Haus | Modular wall panel for use in building |
DE20207945U1 (en) * | 2002-05-22 | 2003-09-25 | Molter Matthias | Facade panel is made from concrete and has two reinforcing layers of textile which are connected by transverse threads and are slightly inside surfaces of panel |
DE102005055770A1 (en) * | 2004-11-22 | 2006-05-24 | Cetex Chemnitzer Textilmaschinenentwicklung Ggmbh | Concrete construction element with internal tensile stays of a flexible alkali resistant material |
DE102008040919A1 (en) | 2008-08-01 | 2010-02-04 | MAX BÖGL Fertigteilwerke GmbH & Co. KG | Concrete component manufacturing method for e.g. ceiling lining, involves concrete-casting textile material soaked with polymer in concrete component in unhardened condition, such that polymer is mixed with concrete in compound zone |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9003279U1 (en) * | 1990-01-24 | 1990-05-23 | Monofil-Technik Gmbh, 5202 Hennef, De | |
DE10108357A1 (en) * | 2001-02-21 | 2002-08-29 | Sika Ag, Vorm. Kaspar Winkler & Co | Reinforcing bar and method for its production |
-
2011
- 2011-05-30 EP EP11168101A patent/EP2530216A1/en not_active Withdrawn
- 2011-08-12 PT PT111774881T patent/PT2530217E/en unknown
- 2011-08-12 DK DK11177488.1T patent/DK2530217T3/en active
- 2011-08-12 PL PL11177488T patent/PL2530217T3/en unknown
- 2011-08-12 EP EP11177488.1A patent/EP2530217B1/en not_active Not-in-force
- 2011-08-12 ES ES11177488.1T patent/ES2552835T3/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH261570A (en) * | 1948-03-04 | 1949-05-31 | Angele Robert | Construction element for the manufacture of garages and storage rooms. |
US4221090A (en) * | 1978-10-16 | 1980-09-09 | Pahl Robert A | Stilt construction for dwellings and the like |
DE3604076A1 (en) * | 1986-02-08 | 1987-08-13 | Betonbau Gmbh | Parking space for a motor vehicle |
DE3918130A1 (en) * | 1989-05-19 | 1990-11-22 | Lorenz Kesting | Prefabricated steel reinforced cement concrete compartment e.g. garage - comprising walls and roof of lightweight concrete contg. polystyrene and reinforcing fibre |
DE3924660A1 (en) * | 1989-07-26 | 1991-01-31 | Lorenz Kesting | Small building made of concrete - has gently sloping roof which is covered with soil in order to grow plants |
DE19801023A1 (en) * | 1998-01-08 | 1999-08-12 | Kesting Fertiggaragen Und Haus | Modular wall panel for use in building |
DE20207945U1 (en) * | 2002-05-22 | 2003-09-25 | Molter Matthias | Facade panel is made from concrete and has two reinforcing layers of textile which are connected by transverse threads and are slightly inside surfaces of panel |
DE102005055770A1 (en) * | 2004-11-22 | 2006-05-24 | Cetex Chemnitzer Textilmaschinenentwicklung Ggmbh | Concrete construction element with internal tensile stays of a flexible alkali resistant material |
DE102008040919A1 (en) | 2008-08-01 | 2010-02-04 | MAX BÖGL Fertigteilwerke GmbH & Co. KG | Concrete component manufacturing method for e.g. ceiling lining, involves concrete-casting textile material soaked with polymer in concrete component in unhardened condition, such that polymer is mixed with concrete in compound zone |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014105795A1 (en) | 2014-04-24 | 2015-10-29 | Technische Universität Dresden | Textile fabric |
DE102014105795B4 (en) * | 2014-04-24 | 2016-09-15 | Technische Universität Dresden | Textile concrete part and process for its preparation |
DE102015221837B4 (en) | 2015-11-06 | 2023-10-12 | Aross 3D Gmbh | Process for producing a ceramic casting |
Also Published As
Publication number | Publication date |
---|---|
PT2530217E (en) | 2015-11-24 |
DK2530217T3 (en) | 2015-11-23 |
EP2530217A1 (en) | 2012-12-05 |
PL2530217T3 (en) | 2016-04-29 |
ES2552835T3 (en) | 2015-12-02 |
EP2530217B1 (en) | 2015-10-14 |
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