EP1149962A1 - Stair element for renovating damaged stair treads and its use - Google Patents
Stair element for renovating damaged stair treads and its use Download PDFInfo
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- EP1149962A1 EP1149962A1 EP01110268A EP01110268A EP1149962A1 EP 1149962 A1 EP1149962 A1 EP 1149962A1 EP 01110268 A EP01110268 A EP 01110268A EP 01110268 A EP01110268 A EP 01110268A EP 1149962 A1 EP1149962 A1 EP 1149962A1
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- stair
- stair element
- element according
- stairs
- riser
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
- E04F11/17—Surfaces
- E04F11/175—Covering panels for tread restoration
Definitions
- the invention relates to a stair element for the renovation of damaged stairs, in particular for stone and / or concrete stairs, with slabs, whose dimensions are essentially those of the step and / or the riser, and a Plate is fastened horizontally on the step, and a plate vertically attached to the riser is.
- Stairs are structured, accessible by steps Connections between different levels Height outdoors, on the outside or inside of buildings.
- a single step is formed from the step, the horizontal Tread, as well as the riser, which the front, represents the vertical butt surface of the step.
- Damaged stairs, especially in the case of stone or concrete stairs, the repair is carried out in that the broken out parts or Cracks filled up with a mortar or cement paste and subtracted according to the profile of the stage become. With particularly large-scale damage or weathering of the stairs usually takes place the demolition and complete rebuilding.
- Internally of buildings can be the renovation of damaged stairs with the help of wooden panels, their dimensions which correspond to the step and riser, the plates at the kick and Riser attached, e.g. B. be glued.
- a disadvantage here is that the demolition massive stone or concrete stairs, especially in Find free use, with significant costs as well great effort is involved. Mending smaller ones Damage with mortar or cement also not a satisfactory solution, since this filling often break out again or mostly lower strength than the other building material the stairs. The renovation with wooden panels is for outdoor stairs that have a high load also subject to weather conditions are not applicable.
- the invention provided a component to put up with the damaged stairs, especially outdoors, easily repaired can be, as well as the component itself heavy loads withstands.
- this object is achieved by that the panels on the edge of the stairway immediately are attached to each other, the plates consist of fiber cement or glass fiber reinforced concrete.
- the main idea of the invention is that the broken step with a rigid plate made of fiber cement on the step and the Riser is covered. It is in the sense of Invention under the term "rigid plate” self-supporting, stable and flat component understand the dimensions of each size the step or riser are adjusted. Furthermore the plate has sufficient Compressive strength that matches that of the original material is comparable to the stairs.
- the plates are attached to or on the step, as is exemplary is shown below. Your dimensions are chosen such that at the edge of the Stair step as well as in the angle between setting and Tread the two plates immediately on impact or be close to each other. They are there also connected to each other, e.g. B. glued together.
- the material of the panels is fiber cement, as it is well known in construction. It is weather resistant, pressure resistant and insensitive to mechanical loads.
- glass fiber reinforced concrete is also considered as a material is coming. Its structure is defined by that even glass fibers in the concrete mass Form of short fibers is introduced. It is not absolutely necessary that the glass fibers a coherent structure like a network or form a mat. For those through the Reinforcement caused by fibers is the presence of loose and unrelated Fibers already sufficient.
- the advantage of the invention is that a rapid renovation of defective stairs with the inventive Components can be realized. It must be an adhesive bond practically only the setting time of glue can be waited for up the stairs is fully usable again.
- Each plate can also, like described below, with any surface be provided. With a suitable choice of materials The panels even have durability or resilience up the stairs. Especially with standardized Stairs, such as in gardens, this form of renovation is appropriate because the large-scale production of corresponding panels or stair elements possible in a simple manner is.
- the vertical and horizontal plates can be dated Manufacturers can also be designed so that they are one-piece component, which means that the horizontal step and the vertical riser covered by a single stair element become. It is designed so that the flush Connection to stair elements that the neighboring Covering steps is possible.
- the one-piece Stair element can be used in the manufacture Fiber cement or glass fiber reinforced concrete in one Mold to be cast.
- composition of the material of the slab in such a way that 1m 3 of fresh concrete is added to about 3-5 volume percent of glass fibers. This density of the glass fibers already results in optimal reinforcement of the concrete.
- the cement composite material well known in the building industry contains metal, plastic, Mineral or glass fibers, each one choice of increased tensile and compressive strength to lend. It is weatherproof and easy to close to process.
- the creation of a one-piece stair element made of fiber concrete or glass fiber reinforced Concrete can be used, for example, in an injection molding process respectively.
- a suitable adhesive such as tile adhesive or cement glue on the stairs suggested.
- adhesives for different Materials of the stairs and the stair element are well known in construction.
- a leveling compound, for example Mortar base, between the step and the stair element be introduced to horizontal installation to ensure and bumps in the original Compensate stairs.
- the plates of the step and / or riser and / or the balancing mass between the Stair element and the underlay or even in the adhesive even heating wires are integrated. They allow the subsequent heating of the corresponding Stair elements.
- a non-slip surface around the stairs lend or the liability of a possibly still to be brought up to improve further topping it is proposed that the surface of the stair element is structured.
- This structuring can already be attached to the stair element at the factory become, or subsequently by applying another topping, such as a structured film.
- Shape and size of the Structure can be selected as desired, depending on whether a rough structure for slip resistance or a fine structure as a primer is desired.
- the stair element can be covered with additional layers such as tiles, Linoleum or a coat of paint.
- additional layers such as tiles, Linoleum or a coat of paint.
- the attachment or the application of the further covering layer in particular on a stair element made of fiber cement can be carried out by the expert in many different ways become.
- the use of the above-described stair element was already in the previous versions shown. Basically, two are different Possible uses. The first one is the the base receiving the stair element initially smoothed out by filling. Then the Stair elements or their steps or risers glued flat.
- the invention is a massive one Stairs (1) made of stone or concrete with several steps, being on every horizontal step (2) a rigid plate and on each vertical Riser (3) attached a rigid plate, for. B. is stuck.
- the panels are made of fiber cement and are according to the dimensions of the Dimensioned stairs (1).
- the horizontal overlaps Slightly plate and step (2) the two panels are on the edge of the step directly against each other and are also glued together.
- the two Plates also butt together.
- suitable adhesives used in construction are known to be used.
- Figure 2 is a one-piece stair element (4) shown in perspective, on the edge between vertical and horizontal part over a projecting horizontally beyond the vertical part Nose (6).
- This can be, for example include the existing undercut on all sides, or such an undercut afterwards generate on a conventional staircase.
- the stair element (4) which is advantageously made of fiber cement is particularly suitable for the renovation of standardized Stairs (1).
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- Civil Engineering (AREA)
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- Steps, Ramps, And Handrails (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Treppenelement zur Sanierung beschädigter Treppenstufen, insbesondere bei Stein- und/oder Betontreppen, mit Platten, deren Abmessungen im wesentlichen denen der Trittstufe und/oder der Setzstufe entsprechen, und eine Platte horizontal auf der Trittstufe befestigt ist, und eine Platte vertikal an der Setzstufe befestigt ist.The invention relates to a stair element for the renovation of damaged stairs, in particular for stone and / or concrete stairs, with slabs, whose dimensions are essentially those of the step and / or the riser, and a Plate is fastened horizontally on the step, and a plate vertically attached to the riser is.
Treppen sind durch Stufen gegliederte, begehbare Verbindungswege zwischen Ebenen unterschiedlicher Höhe im Freien, an Außen- oder Innenseiten von Gebäuden. Als Baumaterial für Treppen wird vor allem Naturstein, Kunststein, Holz, Beton, Stahlbeton oder Stahl verwendet. Eine einzelne Treppenstufe wird gebildet aus der Trittstufe, der waagerechten Auftrittsfläche, sowie der Setzstufe, die die vordere, vertikale Stoßfläche der Treppenstufe darstellt. Bei beschädigten Treppenstufen, insbesondere bei Stein- oder Betontreppen, erfolgt die Reparatur dadurch, daß die ausgebrochenen Teile oder Risse mit einer Mörtel- oder Zementmasse aufgefüllt und entsprechend dem Profil der Stufe abgezogen werden. Bei besonders großflächigen Beschädigungen oder Verwitterungen der Treppe erfolgt in der Regel der Abriß und vollständige Neuaufbau. Im Inneren von Gebäuden kann die Sanierung beschädigter Treppen mit Hilfe von Holzplatten, deren Abmessungen denen der Tritt- und Setzstufe entsprechen, erfolgen, wobei die Platten jeweils an der Tritt- und Setzstufe befestigt, z. B. festgeklebt werden.Stairs are structured, accessible by steps Connections between different levels Height outdoors, on the outside or inside of buildings. Above all, as a building material for stairs Natural stone, artificial stone, wood, concrete, reinforced concrete or steel used. A single step is formed from the step, the horizontal Tread, as well as the riser, which the front, represents the vertical butt surface of the step. Damaged stairs, especially in the case of stone or concrete stairs, the repair is carried out in that the broken out parts or Cracks filled up with a mortar or cement paste and subtracted according to the profile of the stage become. With particularly large-scale damage or weathering of the stairs usually takes place the demolition and complete rebuilding. Internally of buildings can be the renovation of damaged stairs with the help of wooden panels, their dimensions which correspond to the step and riser, the plates at the kick and Riser attached, e.g. B. be glued.
Als nachteilig hierbei ist anzusehen, daß der Abriß massiver Stein- oder Betontreppen, die besonders im Freien Einsatz finden, mit erheblichen Kosten sowie großem Aufwand verbunden ist. Das Ausbessern kleinerer Beschädigungen mit Mörtel oder Zement stellt auch keine befriedigende Lösung dar, da diese Ausfüllung häufig selbst wieder ausbrechen bzw. meist über geringere Festigkeiten als der sonstige Baustoff der Treppe verfügt. Die Sanierung mit Holzplatten ist für Freitreppen, die einer hohen Belastung auch durch Witterungseinflüsse unterworfen sind, nicht anwendbar.A disadvantage here is that the demolition massive stone or concrete stairs, especially in Find free use, with significant costs as well great effort is involved. Mending smaller ones Damage with mortar or cement also not a satisfactory solution, since this filling often break out again or mostly lower strength than the other building material the stairs. The renovation with wooden panels is for outdoor stairs that have a high load also subject to weather conditions are not applicable.
Ausgehend vom Stand der Technik hat sich die Erfindung zur Aufgabe gestellt, ein Bauteil zur Verfügung zu stellen, mit dem beschädigte Treppenstufen, besonders im Freien, in einfacher Weise repariert werden können, sowie das Bauteil selbst starken Belastungen standhält.Based on the prior art, the invention provided a component to put up with the damaged stairs, especially outdoors, easily repaired can be, as well as the component itself heavy loads withstands.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die Platten an der Kante der Treppenstufe unmittelbar aneinander befestigt sind, die Platten aus Faserzement oder glasfaserarmiertem Beton bestehen.According to the invention, this object is achieved by that the panels on the edge of the stairway immediately are attached to each other, the plates consist of fiber cement or glass fiber reinforced concrete.
Der Kerngedanke der Erfindung besteht darin, daß die defekte Treppenstufe mit einer starren Platte aus Faserzement jeweils auf der Tritt- und der Setzstufe überdeckt wird. Dabei ist im Sinne der Erfindung unter dem Begriff "starre Platte" ein selbsttragendes, stabiles und flächiges Bauteil zu verstehen, dessen Abmessungen der jeweiligen Größe der Tritt- bzw. Setzstufe angepaßt sind. Desweiteren verfügt die Platte über eine ausreichende Druckfestigkeit, die mit der des ursprünglichen Materials der Treppe vergleichbar ist. Die Platten werden an bzw. auf der Stufe befestigt, wie es beispielhaft weiter unten dargestellt ist. Ihre Abmessungen sind derart gewählt, daß an der Kante der Treppenstufe sowie im Winkel zwischen Setz- und Trittstufe die beiden Platten unmittelbar auf Stoß oder gefast aneinander anliegen. Sie sind dort ebenfalls miteinander verbunden, z. B. aneinandergeklebt. Das Material der Platten ist Faserzement, wie er im Bauwesen wohl bekannt ist. Er ist witterungsbeständig, druckfest und unempfindlich gegen mechanische Belastungen.The main idea of the invention is that the broken step with a rigid plate made of fiber cement on the step and the Riser is covered. It is in the sense of Invention under the term "rigid plate" self-supporting, stable and flat component understand the dimensions of each size the step or riser are adjusted. Furthermore the plate has sufficient Compressive strength that matches that of the original material is comparable to the stairs. The plates are attached to or on the step, as is exemplary is shown below. Your dimensions are chosen such that at the edge of the Stair step as well as in the angle between setting and Tread the two plates immediately on impact or be close to each other. They are there also connected to each other, e.g. B. glued together. The material of the panels is fiber cement, as it is well known in construction. It is weather resistant, pressure resistant and insensitive to mechanical loads.
Zur Klarstellung ist ausdrücklich festzuhalten, daß als Material auch glasfaserarmierter Beton in Betracht kommt. Er ist in seinem Aufbau dadurch definiert, daß in die Betonmasse selbst Glasfasern in Form von kurzen Fasern eingebracht wird. Dabei ist nicht zwingend erforderlich, daß die Glasfasern eine zusammenhängende Struktur nach Art eines Netzes oder einer Matte ausbilden. Für die durch die Fasern bewirkte Armierung ist das Vorhandensein von losen und nicht miteinander in Verbindung stehender Fasern bereits ausreichend.For the sake of clarification, it should be explicitly stated that glass fiber reinforced concrete is also considered as a material is coming. Its structure is defined by that even glass fibers in the concrete mass Form of short fibers is introduced. It is not absolutely necessary that the glass fibers a coherent structure like a network or form a mat. For those through the Reinforcement caused by fibers is the presence of loose and unrelated Fibers already sufficient.
Der Vorteil der Erfindung besteht darin, daß eine rasche Sanierung defekter Treppen mit den erfindungsgemäßen Bauteilen realisierbar ist. Es muß bei einer Klebeverbindung praktisch nur die Abbindezeit des Klebstoffes abgewartet werden, bis die Treppe wieder voll nutzbar ist. Jede Platte kann auch, wie weiter unten beschrieben, mit einem beliebigen Belag versehen werden. Bei geeigneter Materialwahl der Platten wird sogar die Haltbarkeit bzw. Belastbarkeit der Treppe erhöht. Besonders bei standardisierten Treppen, wie beispielsweise in Gartenanlagen, bietet sich diese Form der Sanierung an, da die Großserienherstellung entsprechender Platten oder Treppenelemente in einfacher Weise möglich ist.The advantage of the invention is that a rapid renovation of defective stairs with the inventive Components can be realized. It must be an adhesive bond practically only the setting time of glue can be waited for up the stairs is fully usable again. Each plate can also, like described below, with any surface be provided. With a suitable choice of materials The panels even have durability or resilience up the stairs. Especially with standardized Stairs, such as in gardens, this form of renovation is appropriate because the large-scale production of corresponding panels or stair elements possible in a simple manner is.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand von Unteransprüchen.Advantageous embodiments of the invention are the subject of subclaims.
Die vertikale und die horizontale Platte können vom Hersteller auch derart ausgeführt sein, daß sie als einstückiges Bauteil vorliegen, was bedeutet, daß die horizontale Tritt- und die vertikale Setzstufe von einem einzigen Treppenelement gemeinsam überdeckt werden. Es ist derart ausgelegt, daß der bündige Anschluß an Treppenelemente, die die benachbarten Stufen überdecken, möglich ist. Das einstükkige Treppenelement kann bei der Herstellung aus Faserzement oder glasfaserarmiertem Beton in einer Form gegossen werden.The vertical and horizontal plates can be dated Manufacturers can also be designed so that they are one-piece component, which means that the horizontal step and the vertical riser covered by a single stair element become. It is designed so that the flush Connection to stair elements that the neighboring Covering steps is possible. The one-piece Stair element can be used in the manufacture Fiber cement or glass fiber reinforced concrete in one Mold to be cast.
Als besonders bevorzugt wurde angesehen, die Zusammensetzung des Materiales der Platte so zu wählen, daß auf etwa 3-5 Volumenprozent Glasfasern 1m3 Frischbeton beigemischt werden. Diese Dichte der Glasfasern ergibt bereits eine optimale Armierung des Betons.It was regarded as particularly preferred to choose the composition of the material of the slab in such a way that 1m 3 of fresh concrete is added to about 3-5 volume percent of glass fibers. This density of the glass fibers already results in optimal reinforcement of the concrete.
Der im Bauwesen wohl bekannte Zementverbundwerkstoff enthält als Zuschlagsstoff Metall-, Kunststoff-, Mineral- oder Glasfasern, die ihm eine je nach Auswahl erhöhte Zug- und Druckbelastbarkeit verleihen. Er ist witterungsbeständig und leicht zu verarbeiten. Das Erstellen eines einstückigen Treppenelementes aus Faserbeton oder glasfaserarmiertem Beton kann beispielsweise in einem Spritzgußverfahren erfolgen.The cement composite material well known in the building industry contains metal, plastic, Mineral or glass fibers, each one choice of increased tensile and compressive strength to lend. It is weatherproof and easy to close to process. The creation of a one-piece stair element made of fiber concrete or glass fiber reinforced Concrete can be used, for example, in an injection molding process respectively.
Zur Befestigung des Treppenelementes auf der Treppenstufe wird ein geeigneter Klebstoff, wie Fliesenkleber oder Zementkleber auf der Treppenstufe vorgeschlagen. Entsprechende Klebstoffe für unterschiedliche Materialien der Treppe und des Treppenelements sind im Bauwesen wohl bekannt. Auch kann zusätzlich eine Ausgleichsmasse, beispielsweise auf Mörtelbasis, zwischen Treppenstufe und Treppenelement eingebracht werden, um den horizontalen Einbau zu gewährleisten und Unebenheiten in der ursprünglichen Treppenstufe auszugleichen.For fastening the stair element on the step a suitable adhesive, such as tile adhesive or cement glue on the stairs suggested. Appropriate adhesives for different Materials of the stairs and the stair element are well known in construction. Can too additionally a leveling compound, for example Mortar base, between the step and the stair element be introduced to horizontal installation to ensure and bumps in the original Compensate stairs.
In gewissen Anwendungsbereichen ist es von Vorteil, wenn die Platten der Tritt- und/oder Setzstufe und/oder auch die Ausgleichsmasse zwischen dem Treppenelement und der Unterlage oder gar im Klebstoff selbst Heizdrähte integriert sind. Sie ermöglichen das nachträgliche Heizen der entsprechenden Treppenelemente.In certain areas of application, it is advantageous if the plates of the step and / or riser and / or the balancing mass between the Stair element and the underlay or even in the adhesive even heating wires are integrated. they allow the subsequent heating of the corresponding Stair elements.
Zusätzlich kann zwischen zu sanierender Treppe und Treppenelement eine schallisolierende Schicht zur Dämpfung des Trittschalls eingebracht werden. Diese besteht beispielsweise aus einem Kunststoff wie Polypropylen, Polyethylen, Polyurethan oder Gummi schrot, oder Kork oder vergleichbaren Materialien. Entsprechende schallisolierende Matten oder Beschichtungen sowie deren Befestigung auf einer Treppenstufe durch geeignete Klebstoffe sind dem Baufachmann bekannt. Sie können auch vor dem Einbau auf der Innenseite des Treppenelements befestigt werden.In addition, between stairs to be renovated and Stair element has a sound-insulating layer Impact sound absorption is introduced. This consists for example of a plastic such as polypropylene, Polyethylene, polyurethane or rubber grist, or cork or similar materials. Appropriate soundproofing mats or coatings and their attachment on a Stair step with suitable adhesives are the Construction specialist known. You can also before installation attached to the inside of the stair element become.
Um der Treppe eine rutschhemmende Oberfläche zu verleihen bzw. die Haftung eines evtl. noch aufzubringenden weiteren Belags zu verbessern, wird vorgeschlagen, daß die Oberfläche des Treppenelementes strukturiert ausgeführt wird. Diese Strukturierung kann bereits werkseitig an dem Treppenelement angebracht werden oder auch nachträglich durch das Aufbringen eines weiteren Belags, wie beispielsweise einer strukturierten Folie. Form und Größe der Struktur sind dabei beliebig wählbar, je nachdem ob eine grobe Struktur zur Rutschhemmung oder eine feine Struktur als Haftgrund gewünscht ist.A non-slip surface around the stairs lend or the liability of a possibly still to be brought up to improve further topping, it is proposed that the surface of the stair element is structured. This structuring can already be attached to the stair element at the factory become, or subsequently by applying another topping, such as a structured film. Shape and size of the Structure can be selected as desired, depending on whether a rough structure for slip resistance or a fine structure as a primer is desired.
Das Treppenelement kann mit weiteren Belagsschichten versehen werden, wie unter anderem Fliesen, Linoleum oder ein Farbanstrich. Die Befestigung bzw. das Aufbringen der weiteren Belagsschicht insbesondere auf einem Treppenelement aus Faserzement kann vom Fachmann in vielfältiger Weise ausgeführt werden. The stair element can be covered with additional layers such as tiles, Linoleum or a coat of paint. The attachment or the application of the further covering layer in particular on a stair element made of fiber cement can be carried out by the expert in many different ways become.
Viele Treppen verfügen über eine sog. Unterschneidung, das bedeutet, daß die horizontale Trittstufe über die vertikale Setzstufe hinausragt und diese Auskragung eine vorspringende Nase an der Stufenkante bildet. Soll eine Treppe mit Unterschneidung saniert werden, so ist das Treppenelement derart ausgeführt, daß es entsprechend geformt ist, d. h. um die Nase umlaufend unmittelbar anliegt. Bei der Herstellung aus Faserzement kann das einstückige Treppenelement in entsprechenden Formen gegossen werden. Ist keine Unterschneidung vorhanden, so kann mit einem entsprechend geformten Bauteil eine solche hergestellt werden. Hierzu muß das Bauteil über eine hinreichende Stabilität verfügen, was bei Faserzement gegeben ist.Many stairs have a so-called undercut, that means the horizontal step protrudes beyond the vertical riser and this Cantilevered nose on the step edge forms. Should be a staircase with an undercut be renovated, the stair element is like this stated that it is shaped accordingly, d. H. fits directly around the nose. In the Manufacture from fiber cement can be in one piece Stair element cast in appropriate shapes become. If there is no undercut, so can with a correspondingly shaped component such are manufactured. For this, the component have sufficient stability, which is the case with Fiber cement is given.
In speziellen Ausgestaltungen ist es von Vorteil, wenn die zwischen der horizontalen und vertikalen Platte waagrecht vorspringende Nase massive ausgebildet ist. Man erhält auf diese Weise eine Verstärkung mit der Folge, daß eine höhere Belastung dieses gefährdeten Bereiches und insbesondere auch des Treppenelementes dadurch in vorteilhafter Weise möglich ist.In special configurations, it is advantageous if the between the horizontal and vertical Plate horizontally projecting nose massive is. In this way, reinforcement is obtained with the result that a higher load this endangered area and in particular also the stair element thereby advantageously is possible.
Die Verwendung des vorbeschriebenen Treppenelementes wurde in den bisherigen Ausführungen bereits dargestellt. Grundsätzlich sind zwei verschiedene Verwendungsweisen denkbar. Bei der ersten wird die das Treppenelement aufnehmende Unterlage zunächst durch Ausspachten geglättet. Hierauf werden die Treppenelemente bzw. deren Tritt- oder Setzstufen flächig aufgeklebt. The use of the above-described stair element was already in the previous versions shown. Basically, two are different Possible uses. The first one is the the base receiving the stair element initially smoothed out by filling. Then the Stair elements or their steps or risers glued flat.
In der Alternative werden alle einzelnen Treppenelemente jeweils benachbart bis zur vollständigen Treppe zusammengesetzt. Die Treppenelemente bilden dann eine Schalung, die es ermöglicht, daß dann die Schalungselemente durch Fließbeton hintergossen werden. Auf diese Weise wird der Zwischenraum zwischen der Schalung und der Unterlage vollständig ausgefüllt und eine glatte Unterlage für die Treppenstufen geschaffen. Die die Schalung bildenden Treppenelemente verbleiben an ihrem Ort, dienen also als verlorene Schalung. Der entscheidende Vorteil der letzten Vorgehensweise besteht darin, daß ein Kletten und anschließendes Verkleben der einzelnen Stufe nicht erforderlich ist. Nur die Treppenelemente sind randseitig miteinander zu verbinden.In the alternative, all the individual stair elements each adjacent to the complete Stairs put together. Form the stair elements then a formwork that enables the Formwork elements cast in back with flow concrete become. This way the gap between the formwork and the underlay completely filled out and a smooth underlay for the stairs created. The formwork Stair elements remain in place, serve so as lost formwork. The decisive advantage The last course of action is that a climbing and then gluing the individual Level is not required. Only the stair elements are to be connected to one another at the edge.
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung lassen sich dem nachfolgenden Beschreibungsteil entnehmen, in dem anhand zweier Zeichnungen Ausführungsbeispiele der Erfindung näher dargestellt sind. Es zeigen:
- Figur 1
- eine Treppe mit mehreren Treppenelementen im Querschnitt,
- Figur 2
- ein einstückiges Treppenelement in perspektivischer Darstellung.
- Figure 1
- a staircase with several stair elements in cross section,
- Figure 2
- a one-piece stair element in perspective.
Bei dem in Figur 1 dargestellten Ausführungsbeispiel der Erfindung handelt es sich um eine massive Treppe (1) aus Stein oder Beton mit mehreren Treppenstufen, wobei auf jeder horizontalen Trittstufe (2) eine starre Platte und an jeder vertikalen Setzstufe (3) eine starre Platte befestigt, z. B. festgeklebt ist. Die Platten bestehen aus Faserzement und sind entsprechend den Abmessungen der Treppe (1) dimensioniert. Hier überlappt die horizontale Platte die Trittstufe (2) geringfügig und die beiden Platten liegen an der Kante der Treppenstufe unmittelbar auf Stoß aneinander an und sind ebenfalls miteinander verklebt. Im Winkel zwischen Setz- (3) und Trittstufe (2) liegen die beiden Platten ebenfalls auf Stoß aneinander an. Zur Befestigung können geeignete Klebstoffe, die im Bauwesen bekannt sind, verwendet werden.In the embodiment shown in Figure 1 the invention is a massive one Stairs (1) made of stone or concrete with several steps, being on every horizontal step (2) a rigid plate and on each vertical Riser (3) attached a rigid plate, for. B. is stuck. The panels are made of fiber cement and are according to the dimensions of the Dimensioned stairs (1). Here the horizontal overlaps Slightly plate and step (2) the two panels are on the edge of the step directly against each other and are also glued together. At the angle between The riser (3) and step (2) are the two Plates also butt together. For fixing can use suitable adhesives used in construction are known to be used.
In Figur 2 ist ein einstückiges Treppenelement (4) perspektivisch dargestellt, das an der Kante zwischen vertikalem und horizontalem Teil über eine horizontal über das vertikale Teil hinauskragende Nase (6) verfügt. Diese kann beispielsweise eine vorhandene Unterschneidung allseitig anliegend umfassen, oder eine solche Unterschneidung nachträglich an einer herkömmlichen Treppe erzeugen. Desweiteren ist an der Innenseite des Treppenelementes (4), das die Tritt- (2) und Setzstufe (3) gemeinsam überdeckt, eine Beschichtung (5) zur Dämpfung des Trittschalls angebracht. Das Treppenelement (4), das vorteilhafterweise aus Faserzement hergestellt ist, eignet sich besonders zur Sanierung standardisierter Treppen (1).In Figure 2 is a one-piece stair element (4) shown in perspective, on the edge between vertical and horizontal part over a projecting horizontally beyond the vertical part Nose (6). This can be, for example include the existing undercut on all sides, or such an undercut afterwards generate on a conventional staircase. Furthermore is on the inside of the stair element (4) that the tread (2) and riser (3) together covered, a coating (5) to dampen the Impact sound attached. The stair element (4), which is advantageously made of fiber cement is particularly suitable for the renovation of standardized Stairs (1).
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000120381 DE10020381A1 (en) | 2000-04-26 | 2000-04-26 | Stair element for the renovation of damaged stairs |
| DE10020381 | 2000-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1149962A1 true EP1149962A1 (en) | 2001-10-31 |
Family
ID=7639956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01110268A Withdrawn EP1149962A1 (en) | 2000-04-26 | 2001-04-25 | Stair element for renovating damaged stair treads and its use |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1149962A1 (en) |
| DE (1) | DE10020381A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1683322A1 (en) * | 1966-07-07 | 1969-11-27 | Kleckers Werner | Construction element for covering steps of a staircase made of raw concrete |
| DE2639115A1 (en) * | 1976-08-31 | 1978-03-02 | Herbert Dipl Ing Pferschy | Natural stone faced heated outdoor staircase step component - has electric heating mesh and sheath in concrete cemented under stone slab |
| DE2713090A1 (en) * | 1977-03-24 | 1978-09-28 | Josef Rudolph | Concrete block contg. glass fibre mats as reinforcement - in which block is sliced to form panels suitable for staircase steps, window sills, floor panels or facades |
| US4285177A (en) * | 1980-01-07 | 1981-08-25 | American Stair Corporation, Inc. | Reinforced tread assembly |
| DE8407239U1 (en) * | 1984-03-09 | 1984-06-07 | Wagner, geb. Rosenberger, Doris, 8590 Marktredwitz | Component for the renovation of a stair step |
| DE29816613U1 (en) * | 1997-11-05 | 1998-12-17 | Schoeck Bauteile Gmbh | Insulation layer for stairs |
| DE19839832A1 (en) * | 1998-09-02 | 2000-03-09 | Friedhelm Doerge | Production of staircase steps involves casting of a plate of synthetic thermo-plastic resin with mineral particles, cutting a tread support element out of this plate and casting a tread onto the support element |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2601450A1 (en) * | 1976-01-16 | 1977-07-21 | Albrecht Dipl Ing Buerkle | Staircase step renovation system - uses prefabricated plastics angle piece with synthetic resin injected underneath it |
| DE3112448A1 (en) * | 1981-03-28 | 1983-01-20 | Allstar GmbH für Entwicklung, Marketing und Beratung, 8500 Nürnberg | COVER FOR ONE STAIRWAY |
| DE9309833U1 (en) * | 1993-07-02 | 1994-11-03 | Jung Horst | Stair component |
| DE19727043A1 (en) * | 1997-06-25 | 1999-02-04 | Zenkner Cosima | Stair component |
-
2000
- 2000-04-26 DE DE2000120381 patent/DE10020381A1/en not_active Ceased
-
2001
- 2001-04-25 EP EP01110268A patent/EP1149962A1/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1683322A1 (en) * | 1966-07-07 | 1969-11-27 | Kleckers Werner | Construction element for covering steps of a staircase made of raw concrete |
| DE2639115A1 (en) * | 1976-08-31 | 1978-03-02 | Herbert Dipl Ing Pferschy | Natural stone faced heated outdoor staircase step component - has electric heating mesh and sheath in concrete cemented under stone slab |
| DE2713090A1 (en) * | 1977-03-24 | 1978-09-28 | Josef Rudolph | Concrete block contg. glass fibre mats as reinforcement - in which block is sliced to form panels suitable for staircase steps, window sills, floor panels or facades |
| US4285177A (en) * | 1980-01-07 | 1981-08-25 | American Stair Corporation, Inc. | Reinforced tread assembly |
| DE8407239U1 (en) * | 1984-03-09 | 1984-06-07 | Wagner, geb. Rosenberger, Doris, 8590 Marktredwitz | Component for the renovation of a stair step |
| DE29816613U1 (en) * | 1997-11-05 | 1998-12-17 | Schoeck Bauteile Gmbh | Insulation layer for stairs |
| DE19839832A1 (en) * | 1998-09-02 | 2000-03-09 | Friedhelm Doerge | Production of staircase steps involves casting of a plate of synthetic thermo-plastic resin with mineral particles, cutting a tread support element out of this plate and casting a tread onto the support element |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10020381A1 (en) | 2001-10-31 |
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