EP0622507A1 - Support for a modular supporting floor contructed of prefabricated elements, particularly a lightweight-construction car park - Google Patents

Support for a modular supporting floor contructed of prefabricated elements, particularly a lightweight-construction car park Download PDF

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Publication number
EP0622507A1
EP0622507A1 EP93105173A EP93105173A EP0622507A1 EP 0622507 A1 EP0622507 A1 EP 0622507A1 EP 93105173 A EP93105173 A EP 93105173A EP 93105173 A EP93105173 A EP 93105173A EP 0622507 A1 EP0622507 A1 EP 0622507A1
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EP
European Patent Office
Prior art keywords
support
depression
foot
load
support according
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EP93105173A
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German (de)
French (fr)
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EP0622507B1 (en
Inventor
Rudolf Richard Hollander
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Nedcon BV
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Nedcon BV
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Application filed by Nedcon BV filed Critical Nedcon BV
Priority to DE59300510T priority Critical patent/DE59300510D1/en
Priority to AT93105173T priority patent/ATE126857T1/en
Priority to ES93105173T priority patent/ES2078081T3/en
Priority to EP93105173A priority patent/EP0622507B1/en
Priority to EP93113384A priority patent/EP0618336A3/en
Publication of EP0622507A1 publication Critical patent/EP0622507A1/en
Application granted granted Critical
Publication of EP0622507B1 publication Critical patent/EP0622507B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/10—Garages for many vehicles without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps

Definitions

  • the invention relates to a support for a supporting plane constructed from prefabricated elements, in particular a lightweight parking deck, with a vertical support, the lower end of which is supported on a supporting foot, which rests on the undersurface with load distribution surfaces formed on its underside and which with a depression is provided, on the bottom of which a support plate rests, the top of which is curved at the top and forms a support for a support plate which closes the support downward.
  • the invention therefore relates to the technical field of support levels constructed in modular fashion from prefabricated elements and in particular to lightweight parking decks.
  • Such parking decks are suitable for expanding a limited available parking space by creating two or more horizontal support levels with additional parking space.
  • the cost of such a construction is low compared to a conventional parking garage.
  • the parking decks can be made from prefabricated concrete parts, but constructions made from steel profiles with inserted panels, which are usually made of concrete, are also known.
  • parking decks can be made from steel profiles. Compared to concrete parking decks, such support levels have a lower dead weight. Furthermore, they are easily dismantled and do not require complex foundation measures. However, foundation measures can only be dispensed with if the weight of the parking deck is not too high compared to the load-bearing capacity of the subsoil. Problems arise particularly in Northern Europe, where pile foundations are generally required due to the relatively widespread soft soils. It is only possible to dispense with foundations here if the weight of the parking deck is introduced over a relatively large area and the parking deck itself is constructed from lightweight elements.
  • a parking deck with the features mentioned at the outset is known from EP 0 364 414 A1.
  • a steel plate is used as the support foot, to which a cylindrical holder for the supports is welded.
  • the cylindrical receptacle is laterally supported by a cone which surrounds it on all sides or a surface which is curved in the manner of a spherical section and which is welded to the steel plate or the cylindrical receptacle.
  • a support plate which is curved in the manner of a spherical cap is arranged, on which a support plate of the support which is also designed rests.
  • the known support offers the advantage of being able to compensate for solder deviations between the support and the base, there are also disadvantages. Because the joint construction made up of two spherical-spherical shells creates no possibilities for horizontal play compensation. Before inserting the supports, it is therefore necessary to position the steel plate very precisely, so that the support plate arranged therein is located exactly below the subsequently used support. Even the slightest deviations mean that the two parts of the articulated connection are no longer exactly aligned, and thus lateral bracing and permanent bending of the supports occur.
  • the invention has for its object to provide a support for a support plane constructed from prefabricated elements and in particular a lightweight parking deck, in which a limited lateral play compensation is still possible even after positioning the support on the ground.
  • This design of the support means that the articulated connection between the support and the support foot is obtained in comparison to the support according to EP 0 364 414 A1.
  • a limited lateral play compensation is made possible, so that during the assembly of the supporting plane after the final positioning of the support feet, the supports inserted therein can still participate in a certain horizontal movement of movement, in order to avoid the inevitable stresses and stresses that occur during assembly Derive changes in length.
  • the possible lateral play compensation can also be increased in that the support plate has an all-round horizontal play for the wall of the depression and it has a flat bottom, which rests horizontally displaceably on the flat bottom of the depression. This makes it possible to first position the support leg firmly on the ground and then to make a rough adjustment of the support by appropriately aligning the support plate on the bottom of the depression. The fine adjustment is then carried out automatically by correspondingly moving the support plate attached to the underside of the support on the top of the support plate which is curved upwards.
  • the invention also aims to achieve a particularly uniform distribution of the weight forces into the ground.
  • the support foot consists of solid material, in particular of reinforced concrete.
  • Such a support leg behaves almost rigidly, so that the weight load of the supporting plane, including the motor vehicles parked thereon, is introduced particularly uniformly into the ground via the load distribution surfaces formed on its underside.
  • the cross-section of the support foot preferably has the shape of a flat truncated cone with concavely curved outer surfaces.
  • This design the contour of which roughly corresponds to that of an inverted soup plate, also enables a particularly uniform distribution of the weight forces into the ground.
  • the elevation caused by the support foot is kept as flat and rounded as possible, so that the support foot, when used to support a parking deck, does not cause any risk of tire damage during parking and maneuvering operations.
  • the support foot is provided with an axially extending through-bore, starting from the bottom of the depression, through which a centering body projecting into the ground extends.
  • the centering body which is preferably made of reinforced concrete, enables the support foot to be anchored on the subsoil, so that it maintains a predetermined position without the need for foundation measures. Since the centering body is located underneath the support and thus to a certain extent in its extension, there are no additional fastening elements for anchoring between the support foot and the base. In particular, such fasteners are not in the area of the lateral surface of the support foot, where they could lead to damage to vehicles and in particular to their tires, and they would also form tripping hazards for people.
  • centering body tapers slightly conically towards the bottom and it rests on the correspondingly conically shaped outer surface of the through hole without lateral play.
  • the support foot and centering body then form a structural unit with a correspondingly high degree of strength.
  • the invention furthermore proposes that the upper end face of the centering body be located below the bottom of the depression.
  • An improved anchoring of the centering pin in the subsurface is achieved by providing it with a continuous longitudinal hole. Through this longitudinal hole, liquid mortar can be filled in the area below the centering body and the support foot, so that after hardening an intimate connection between the support foot and the substrate is created.
  • one embodiment of the invention proposes that the depression of the support foot be filled with a shrink-free mortar. This leads to anchoring of the support in the support foot, so that the supporting level and in particular the parking deck can also withstand adverse wind conditions.
  • the introduction of the force from the support into the support foot on the one hand and from the support foot via the centering body into the ground on the other hand is optimized if, according to a preferred embodiment, the depth of the depression is approximately half the height of the support foot. This results in an optimal distribution of force within the support foot.
  • the parking deck is composed of lightweight components, which is subsequently built over an already existing parking area in order to create additional parking space in this way.
  • the parking deck is provided with a driveway 1, a descent 2 and the actual parking area 3.
  • the parking deck is supported on the ground by means of a plurality of supports 4, each of the supports 4 being supported on a plate-like support foot 5.
  • Fig. 2 it is shown that the parking area 3 in the form of individual plates 6 made of concrete, cement pressed plates or the like is supported by a substructure which is composed of horizontally running, sigma-shaped profiles 7, on which an intermediate layer 8 of trapezoidal sheet metal rests .
  • the intermediate layer 8 made of trapezoidal sheet then forms the base for the individual plates 6.
  • the Sigma profiles 7 are cold-rolled steel profiles of low weight but high strength. These profiles can also be used in pairs, as shown in FIG. 2 by means of the pair 9.
  • the supports 4 are primarily located at the crossing points of the Sigma profiles 7.
  • the supports 4 consist in their lower part of round tubes and their length can be adjusted by means of an adjusting collar 10.
  • FIG. 3 The details of the support 4, the support foot 5 and its connection to the ground 11, such as the asphalt of the parking lot to be built, are shown in Fig. 3.
  • the support foot 5 is solidly formed from reinforced concrete and has in cross section the shape of a flat truncated cone with concavely curved outer surfaces 12. It is rounded on all outer edges, so that the overall contour of an inverted soup plate results. This contour has the advantage that when the support foot 5 is passed over by a motor vehicle, its tires are largely protected. On the other hand, a clear resistance can be felt when the support leg 5 is started with a motor vehicle, so that the proximity to the support 4 is signaled to him in this way. Furthermore, the smooth surface of the support foot 5 ensures that people passing by cannot injure themselves on any protruding parts.
  • the support leg 5 consists of an almost rigid solid material
  • the flat load distribution surface 13 formed on its underside is suitable for deriving the weight load of the parking deck and the motor vehicles thereon evenly distributed onto the ground 11.
  • the support is therefore particularly suitable for less solid substrates, as are often found in Northern Europe.
  • Fig. 3 also shows that the support leg 5 is provided with a depression 14 which extends down to about half the height of the support leg 5.
  • the bottom 15 of the depression 14 is flat and is centrally provided with an opening from which a through hole 16 extends to the underside of the support leg 5.
  • the through bore 16, which is slightly conically shaped towards the bottom, serves to receive a centering body 17, which is constructed from reinforced concrete and which coincides with extends a large part of its length into the ground 11 and in this way secures the support leg 5 against lateral displacement.
  • the centering body 17 is conically shaped in accordance with the shape of the through bore 16, so that in its deepest position it lies without play against the through bore 16. This ensures that the centering body 17 does not protrude from the top of the through hole 16, that is, its upper end face 18 is below the bottom 15 of the depression 14.
  • the centering body 17 is provided with a continuous longitudinal bore 19 through which mortar 20 can be filled in the area below and to the side of the centering body 17.
  • the support leg 5 is first placed in the presumably correct position on the substrate 11, then a blind hole is made in the substrate 11, the size of which is sufficient to accommodate the centering body 17, and then the centering body 17 is driven into the substrate through the through hole 16.
  • the remaining cavities between the centering body 17 and the substrate 11 are then filled by filling the mortar 20 through the through hole 19, so that there is anchoring of the support leg 5 in the substrate 11.
  • the support plate 21 On the flat-shaped bottom 15 of the depression 14 lies on its underside also flat support plate 21, the top of which is curved upwards, so that there is a support 22 for the support 4.
  • the support plate 21 is shaped on its upper side as a truncated cone with a small-area plateau. Furthermore, a through hole is provided, which is aligned with the through hole 19 of the centering body 17, provided that the support plate 21 is located coaxially within the depression 14.
  • the support 4 designed as a round tube is welded at its lower end to a support plate 24, the underside of which is completely flat is and rests on the support plate 21.
  • the support 22 is therefore formed by a flat contact of the underside of the support plate 24 on the plateau of the support plate 21.
  • Figures 3 and 4 show that the diameter of the support plate 21 is smaller than the diameter of the bottom 15.
  • the support plate 21 has an all-round horizontal play to the wall of the depression 14, so that the support plate 21 is horizontally displaceable within certain limits the flat floor 15 rests.
  • This displaceability between the support plate 21 and the support leg 5 allows horizontal play compensation in those cases in which the axes of the support 4 on the one hand and the support leg 5 on the other hand are not in alignment.
  • the depression 14 is cast with a suitable material in order to finally fix the supports 4 in the support feet 5. It is particularly important to consider shrink-free mortar 25. The supports 4 can then no longer detach from the mortar 25 because of the support plates 24 forming an anchoring collar.

Abstract

A supporting means for a load-bearing floor constructed in a modular manner from prefabricated elements, and in particular a lightweight-construction parking deck, comprises a vertical support (4), of which the lower end is supported on a supporting foot (5). The supporting foot bears, by means of load-distribution surfaces (13) formed on its underside, without foundation on the underlaying surface (11) and has a hollow (14), on the base (15) of which there bears a load-bearing plate (21). The upwardly curved upper side of the load-bearing plate (21) forms a rest (22) for a supporting plate (24) which terminates the support (4) towards the bottom. In order to design the supporting means such that a restricted degree of lateral compensation is also possible once the supporting means has been positioned on the underlying surface, the invention proposes to design the supporting plate (24) such that it is flat on its underside bearing on the load-bearing plate (21). With one configuration, it is further proposed that the load-bearing plate (21) has horizontal play on all sides with respect to the wall of the hollow (14). <IMAGE>

Description

Die Erfindung betrifft eine Abstützung für eine aus Fertigelementen modulartig aufgebaute Tragebene, insbesondere ein Leichtbau-Parkdeck, mit einer vertikalen Stütze, deren unteres Ende sich auf einem Stützfuß abstützt, welcher mit an seiner Unterseite ausgebildeten Lastverteilflächen fundamentlos auf dem Untergrund aufliegt und welcher mit einer Einsenkung versehen ist, an deren Boden eine Tragplatte aufliegt, deren nach oben hin gewölbt geformte Oberseite eine Auflage für eine die Stütze nach unten hin abschließende Stützplatte bildet.The invention relates to a support for a supporting plane constructed from prefabricated elements, in particular a lightweight parking deck, with a vertical support, the lower end of which is supported on a supporting foot, which rests on the undersurface with load distribution surfaces formed on its underside and which with a depression is provided, on the bottom of which a support plate rests, the top of which is curved at the top and forms a support for a support plate which closes the support downward.

Die Erfindung betrifft daher das technische Gebiet der aus Fertigelementen modulartig aufgebauten Tragebenen und insbesondere Leichtbau-Parkdecks. Solche Parkdecks sind geeignet, eine beschränkt vorhandene Parkraumfläche durch Schaffung von zwei oder mehreren horizontalen Tragebenen mit weiterem Parkraum zu erweitern. Die Kosten einer derartigen Konstruktion sind gering im Verhältnis zu einem herkömmlichen Parkhaus. Die Parkdecks lassen sich aus Betonfertigteilen herstellen, jedoch sind auch Konstruktionen aus Stahlprofilen mit eingelegten Platten, die in der Regel aus Beton bestehen, bekannt.The invention therefore relates to the technical field of support levels constructed in modular fashion from prefabricated elements and in particular to lightweight parking decks. Such parking decks are suitable for expanding a limited available parking space by creating two or more horizontal support levels with additional parking space. The cost of such a construction is low compared to a conventional parking garage. The parking decks can be made from prefabricated concrete parts, but constructions made from steel profiles with inserted panels, which are usually made of concrete, are also known.

Betonparkdecks haben den Nachteil, daß sie über ein hohes Eigengewicht verfügen, so daß zunächst aufwendige Fundamente erstellt werden müssen. Derartige Parkdecks sind in der Regel nicht demontierbar und verlangen, insbesondere auch wegen der vorherigen Erstellung eines Fundamentes, eine erheblich lange Montagezeit.Concrete parking decks have the disadvantage that they have a high weight, so that complex foundations have to be created first. Parking decks of this type can generally not be dismantled and require, in particular because of the prior creation of a foundation, a considerably long assembly time.

Alternativ können Parkdecks aus Stahlprofilen gefertigt werden. Im Vergleich zu Parkdecks aus Beton weisen solche Tragebenen ein geringeres Eigengewicht auf. Ferner sind sie ohne weiteres demontierbar und verlangen keine aufwendigen Gründungsmaßnahmen. Ein Verzicht auf Gründungsmaßnahmen ist jedoch nur dann möglich, wenn das Gewicht des Parkdecks im Vergleich zur Tragfähigkeit des Untergrundes nicht zu hoch ausfällt. Probleme ergeben sich insbesondere in Nordeuropa, wo aufgrund relativ stark verbreiteter weicher Böden in der Regel Pfahlgründungen erforderlich sind. Ein Verzicht auf Fundamente ist hier nur dann möglich, wenn die Einleitung der Gewichtskraft des Parkdecks relativ weitflächig erfolgt, und zudem das Parkdeck selbst aus Leichtbau-Elementen aufgebaut ist.Alternatively, parking decks can be made from steel profiles. Compared to concrete parking decks, such support levels have a lower dead weight. Furthermore, they are easily dismantled and do not require complex foundation measures. However, foundation measures can only be dispensed with if the weight of the parking deck is not too high compared to the load-bearing capacity of the subsoil. Problems arise particularly in Northern Europe, where pile foundations are generally required due to the relatively widespread soft soils. It is only possible to dispense with foundations here if the weight of the parking deck is introduced over a relatively large area and the parking deck itself is constructed from lightweight elements.

Andererseits ist auch eine zu leicht gebaute Konstruktion von Nachteil, da sie eventuell gegen Winddruck nicht ausreichend stabil ist. Selbst ein Abheben oder ein leichts Versetzen des Parkdecks ist bei sehr leichten Konstruktionen verbunden mit hohen Windgeschwindigkeiten nicht ausgeschlossen.On the other hand, a construction that is too light is also disadvantageous, since it may not be sufficiently stable against wind pressure. Even lifting off or moving the parking deck slightly is not excluded with very light constructions combined with high wind speeds.

Insgesamt kommt also der richtigen Abstützung eines aus Leichtbauelementen zusammengesetzten Parkdecks große Bedeutung zu.Overall, the correct support of a parking deck composed of lightweight components is of great importance.

Aus der EP 0 364 414 A1 ist ein Parkdeck mit den eingangs genannten Merkmalen bekannt. Als Stützfuß kommt hierbei eine Stahlplatte zur Anwendung, an der eine zylindrische Aufnahme für die Stützen angeschweißt ist. Die zylindrische Aufnahme ist durch einen diese allseits umgebenden Kegel oder eine nach Art eines Kugelabschnitts gewölbte Fläche, die mit der Stahlplatte oder der zylindrischen Aufnahme verschweißt ist, seitlich abgestützt. Am Boden der zylindrischen Aufnahme ist eine nach Art einer Kugelkalotte gewölbte Tragplatte angeordnet, an der eine ebenso gestaltete Stützplatte der Stütze aufliegt. Durch diese nach Art von Kugelkalotten aufeinanderliegenden Flächen wird ein Gelenk gebildet, so daß die bekannte Abstützung in der Lage ist, Winkelabweichungen zwischen der vertikalen Ausrichtung der Stütze und dem nicht immer exakt horizontalen Untergrund auszugleichen. Um ein ungewolltes seitliches Verschieben der Stahlplatte zu verhindern, sind in dieser mehrere Öffnungen vorgesehen, durch die sich Erdnägel oder andere Befestigungselemente bis in den Untergrund hindurchtreiben lassen.A parking deck with the features mentioned at the outset is known from EP 0 364 414 A1. A steel plate is used as the support foot, to which a cylindrical holder for the supports is welded. The cylindrical receptacle is laterally supported by a cone which surrounds it on all sides or a surface which is curved in the manner of a spherical section and which is welded to the steel plate or the cylindrical receptacle. At the bottom of the cylindrical receptacle, a support plate which is curved in the manner of a spherical cap is arranged, on which a support plate of the support which is also designed rests. Through this in the manner of spherical caps superimposed surfaces form a joint, so that the known support is able to compensate for angular deviations between the vertical alignment of the support and the not always exactly horizontal surface. In order to prevent an unwanted lateral displacement of the steel plate, several openings are provided in it, through which pegs or other fastening elements can be driven into the ground.

Wenngleich die bekannte Abstützung den Vorteil bietet, Lotabweichungen zwischen Stütze und Untergrund ausgleichen zu können, bestehen auch Nachteile. Denn die aus zwei kugelkalottenförmigen Schalen zusammengesetzte Gelenkkonstruktion schafft keine Möglichkeiten für einen horizontalen Spielausgleich. Vor dem Einsetzen der Stützen ist es daher erforderlich, die Stahlplatte sehr exakt zu positionieren, so daß sich die darin angeordnete Tragplatte exakt unterhalb der anschließend eingesetzten Stütze befindet. Bereits geringste Abweichungen führen dazu, daß die beiden Teile der Gelenkverbindung nicht mehr exakt fluchten, und damit eine seitliche Verspannung und dauerhafte Biegebelastung der Stützen auftritt.Although the known support offers the advantage of being able to compensate for solder deviations between the support and the base, there are also disadvantages. Because the joint construction made up of two spherical-spherical shells creates no possibilities for horizontal play compensation. Before inserting the supports, it is therefore necessary to position the steel plate very precisely, so that the support plate arranged therein is located exactly below the subsequently used support. Even the slightest deviations mean that the two parts of the articulated connection are no longer exactly aligned, and thus lateral bracing and permanent bending of the supports occur.

Der Erfindung liegt die Aufgabe zugrunde, eine Abstützung für eine aus Fertigelementen modulartig aufgebaute Tragebene und insbesondere ein Leichtbau-Parkdeck zu schaffen, bei der auch noch nach Positionierung der Abstützung auf dem Untergrund ein begrenzter seitlicher Spielausgleich möglich ist.The invention has for its object to provide a support for a support plane constructed from prefabricated elements and in particular a lightweight parking deck, in which a limited lateral play compensation is still possible even after positioning the support on the ground.

Zur Lösung dieser Aufgabenstellung wird bei einer Abstützung der eingangs genannten Art vorgeschlagen, daß die Stützplatte an ihrer auf der Tragplatte aufliegenden Unterseite flach ausgebildet ist.To solve this problem, it is proposed with a support of the type mentioned that the support plate is flat on its underside lying on the support plate.

Durch diese Ausbildung der Abstützung wird im Vergleich zu der Abstützung gemäß EP 0 364 414 A1 die gelenkige Verbindung zwischen Stütze und Stützfuß erhalten. Infolge der an ihrer Unterseite flach ausgebildeten Stützplatte wird jedoch ein begrenzter seitlicher Spielausgleich ermöglicht, so daß bei der Montage der Tragebene nach endgültiger Positionierung der Stützfüsse die darin eingesetzten Stützen noch eine gewisse horizontale Wanderungsbewegung mitmachen können, um so die bei der Montage zwangsläufig auftretenden Spannungen und Längeänderungen abzuleiten.This design of the support means that the articulated connection between the support and the support foot is obtained in comparison to the support according to EP 0 364 414 A1. As a result of the flat support plate on its underside, however, a limited lateral play compensation is made possible, so that during the assembly of the supporting plane after the final positioning of the support feet, the supports inserted therein can still participate in a certain horizontal movement of movement, in order to avoid the inevitable stresses and stresses that occur during assembly Derive changes in length.

Der mögliche seitliche Spielausgleich läßt sich zusätzlich dadurch vergrößern, daß die Tragplatte ein allseitiges horizontales Spiel zur Wandung der Einsenkung aufweist und sie eine flach gestaltete Unterseite aufweist, die horizontal verschiebbar auf dem ebenfalls flach gestalteten Boden der Einsenkung aufliegt. Hierdurch wird es möglich, zunächst den Stützfuß fest auf dem Untergrund zu positionieren und anschließend eine Grobeinstellung der Auflage durch entsprechende Ausrichtung der Tragplatte auf dem Boden der Einsenkung vorzunehmen. Die Feineinstellung erfolgt anschließend automatisch durch ein entsprechendes Wandern der an der Unterseite der Stütze befestigten Stützplatte auf der nach oben hin gewölbt geformten Oberseite der Tragplatte.The possible lateral play compensation can also be increased in that the support plate has an all-round horizontal play for the wall of the depression and it has a flat bottom, which rests horizontally displaceably on the flat bottom of the depression. This makes it possible to first position the support leg firmly on the ground and then to make a rough adjustment of the support by appropriately aligning the support plate on the bottom of the depression. The fine adjustment is then carried out automatically by correspondingly moving the support plate attached to the underside of the support on the top of the support plate which is curved upwards.

Mit der Erfindung wird ferner angestrebt, eine besonders gleichmäßig verteilte Einleitung der Gewichtskräfte in den Boden zu erreichen. Hierzu wird mit einer Ausgestaltung der Erfindung vorgeschlagen, daß der Stützfuß aus Vollmaterial besteht, insbesondere aus armiertem Beton. Ein solcher Stützfuß verhält sich nahezu starr, so daß über die an seiner Unterseite ausgebildeten Lastverteilflächen die Gewichtslast der Tragebene einschließlich der darauf abgestellten Kraftfahrzeuge besonders gleichmäßig in den Untergrund eingeleitet wird.The invention also aims to achieve a particularly uniform distribution of the weight forces into the ground. For this purpose, it is proposed with an embodiment of the invention that the support foot consists of solid material, in particular of reinforced concrete. Such a support leg behaves almost rigidly, so that the weight load of the supporting plane, including the motor vehicles parked thereon, is introduced particularly uniformly into the ground via the load distribution surfaces formed on its underside.

Vorzugsweise weist der Stützfuß im Querschnitt die Gestalt eines flachen Kegelstumpfes mit konkav nach innen gewölbten Mantelflächen auf. Diese Gestaltung, deren Kontur in etwa der eines umgedrehten Suppentellers entspricht, ermöglicht ebenfalls eine besonders gleichmäßig verteilte Einleitung der Gewichtskräfte in den Untergrund. Zugleich wird die durch den Stützfuß bedingte Erhebung möglichst flach und abgerundet gehalten, so daß der Stützfuß bei Verwendung zur Abstützung eines Parkdecks keine Gefahr von Reifenbeschädigungen bei Park- und Manövriervorgängen bedingt.The cross-section of the support foot preferably has the shape of a flat truncated cone with concavely curved outer surfaces. This design, the contour of which roughly corresponds to that of an inverted soup plate, also enables a particularly uniform distribution of the weight forces into the ground. At the same time, the elevation caused by the support foot is kept as flat and rounded as possible, so that the support foot, when used to support a parking deck, does not cause any risk of tire damage during parking and maneuvering operations.

Gemäß einer bevorzugten Ausgestaltung ist der Stützfuß mit einer vom Boden der Einsenkung ausgehenden, axial verlaufenden Durchgangsbohrung versehen, durch die hindurch sich ein in den Untergrund ragender Zentrierkörper erstreckt. Der vorzugsweise aus armiertem Beton bestehende Zentrierkörper ermöglicht eine Verankerung des Stützfußes auf dem Untergrund, so daß dieser eine einmal vorgegebene Lage beibehält, ohne daß hierzu Gründungsmaßnahmen getroffen werden müssen. Da sich der Zentrierkörper unterhalb der Stütze und damit gewissermaßen in deren Verlängerung befindet, entfallen zusätzliche Befestigungselemente zur Verankerung zwischen Stützfuß und Untergrund. Insbesondere befinden sich solche Befestigungselemente nicht im Bereich der Mantelfläche des Stützfußes, wo sie zu Beschädigungen an Fahrzeugen und insbesondere an deren Reifen führen könnten, und sie ferner Stolperfallen für Personen bilden würden.According to a preferred embodiment, the support foot is provided with an axially extending through-bore, starting from the bottom of the depression, through which a centering body projecting into the ground extends. The centering body, which is preferably made of reinforced concrete, enables the support foot to be anchored on the subsoil, so that it maintains a predetermined position without the need for foundation measures. Since the centering body is located underneath the support and thus to a certain extent in its extension, there are no additional fastening elements for anchoring between the support foot and the base. In particular, such fasteners are not in the area of the lateral surface of the support foot, where they could lead to damage to vehicles and in particular to their tires, and they would also form tripping hazards for people.

Von Vorteil ist es, wenn sich der Zentrierkörper nach unten hin leicht konisch verjüngt und er an der entsprechend konisch gestalteten Mantelfläche der Durchgangsbohrung ohne seitliches Spiel anliegt. Stützfuß und Zentrierkörper bilden dann gewissermaßen eine bauliche Einheit mit entsprechend hoher Festigkeit.It is advantageous if the centering body tapers slightly conically towards the bottom and it rests on the correspondingly conically shaped outer surface of the through hole without lateral play. The support foot and centering body then form a structural unit with a correspondingly high degree of strength.

Um zu vermeiden, daß der Zentrierkörper die horizontale Beweglichkeit der Tragplatte auf dem Boden der Einsenkung behindert, wird mit der Erfindung ferner vorgeschlagen, daß sich die obere Stirnfläche des Zentrierkörpers unterhalb des Bodens der Einsenkung befindet.In order to prevent the centering body from obstructing the horizontal mobility of the support plate on the bottom of the depression, the invention furthermore proposes that the upper end face of the centering body be located below the bottom of the depression.

Eine verbesserte Verankerung des Zentrierstiftes im Untergrund wird erreicht, indem dieser mit einer durchgehenden Längsbohrung versehen ist. Durch diese Längsbohrung kann flüssiger Mörtel in den Bereich unterhalb von Zentrierkörper und Stützfuß verfüllt werden, so daß nach dem Aushärten eine innige Verbindung zwischen Stützfuß und Untergrund entsteht.An improved anchoring of the centering pin in the subsurface is achieved by providing it with a continuous longitudinal hole. Through this longitudinal hole, liquid mortar can be filled in the area below the centering body and the support foot, so that after hardening an intimate connection between the support foot and the substrate is created.

Da nach erfolgter Montage der Tragebene ein zusätzlicher seitlicher Versatz der Stützen nicht zu erwarten ist, wird mit einer Ausgestaltung der Erfindung vorgeschlagen, daß die Einsenkung des Stützfußes mit einem schrumpffreien Mörtel verfüllt ist. Dies führt zu einer Verankerung der Stütze im Stützfuß, so daß die Tragebene und insbesondere das Parkdeck auch widrigen Windverhältnissen standhalten kann.Since an additional lateral offset of the supports is not to be expected after the support level has been installed, one embodiment of the invention proposes that the depression of the support foot be filled with a shrink-free mortar. This leads to anchoring of the support in the support foot, so that the supporting level and in particular the parking deck can also withstand adverse wind conditions.

Die Einleitung der Kraft von der Stütze in den Stützfuß einerseits und vom Stützfuß über den Zentrierkörper in den Untergrund andererseits wird optimiert, wenn gemäß einer bevorzugten Ausgestaltung die Tiefe der Einsenkung in etwa die Hälfte der Höhe des Stützfußes beträgt. Hierdurch ergibt sich eine optimale Kraftverteilung innerhalb des Stützfußes.The introduction of the force from the support into the support foot on the one hand and from the support foot via the centering body into the ground on the other hand is optimized if, according to a preferred embodiment, the depth of the depression is approximately half the height of the support foot. This results in an optimal distribution of force within the support foot.

Weitere Einzelheiten und Vorteile des Gegenstandes der Erfindung ergeben sich aus dem nachfolgend anhand der Zeichnung erläuterten Ausführungsbeipiel. In der Zeichnung zeigen:

Fig. 1
in einer perspektivischen Draufsicht ein aus Leichtbauelementen zusammengesetztes, eingeschossiges Parkdeck;
Fig. 2
die Tragkonstruktion des Parkdecks nach Fig. 1 in einer teilweise aufgeschnittenen Detaildarstellung;
Fig. 3
in einer Schnittdarstellung eine Abstützung des in den Figuren 1 und 2 dargestellten Parkdecks und
Fig. 4
in einer der Fig. 3 entsprechenden Darstellung die Abstützung bei Einleitung der auftretenden Gewichtskräfte in einen nicht horizontalen Untergrund.
Further details and advantages of the subject matter of the invention result from the exemplary embodiment explained below with reference to the drawing. The drawing shows:
Fig. 1
a perspective top view of a single-storey parking deck composed of lightweight components;
Fig. 2
the supporting structure of the parking deck of Figure 1 in a partially cutaway detail view.
Fig. 3
in a sectional view a support of the parking deck shown in Figures 1 and 2 and
Fig. 4
in a representation corresponding to FIG. 3, the support upon introduction of the weight forces occurring into a non-horizontal subsurface.

In Fig. 1 ist ein aus Leichtbauelementen zusammengesetztes Parkdeck dargestellt, welches nachträglich über eine bereits vorhandene Parkfläche errichtet wird, um auf diese Weise zusätzlichen Parkraum zu schaffen. Das Parkdeck ist mit einer Auffahrt 1 einer Abfahrt 2 sowie der eigentlichen Parkfläche 3 versehen. Das Parkdeck stützt sich mittels einer Vielzahl von Stützen 4 auf dem Untergrund ab, wobei jede der Stützen 4 sich auf einem tellerartigen Stützfuß 5 abstützt.1 shows a parking deck composed of lightweight components, which is subsequently built over an already existing parking area in order to create additional parking space in this way. The parking deck is provided with a driveway 1, a descent 2 and the actual parking area 3. The parking deck is supported on the ground by means of a plurality of supports 4, each of the supports 4 being supported on a plate-like support foot 5.

In Fig. 2 ist dargestellt, daß die Parkfläche 3 in Gestalt einzelner Platten 6 aus Beton, Zementpreßplatten oder dgl. von einer Unterkonstruktion gestützt wird, die sich aus horizontal verlaufenden, sigma-förmigen Profilen 7 zusammensetzt, auf der eine Zwischenschicht 8 aus Trapezblech aufliegt. Die Zwischenschicht 8 aus Trapezblech bildet dann die Unterlage für die einzelnen Platten 6.In Fig. 2 it is shown that the parking area 3 in the form of individual plates 6 made of concrete, cement pressed plates or the like is supported by a substructure which is composed of horizontally running, sigma-shaped profiles 7, on which an intermediate layer 8 of trapezoidal sheet metal rests . The intermediate layer 8 made of trapezoidal sheet then forms the base for the individual plates 6.

Bei den Sigma-Profilen 7 handelt es sich um kaltgewalzte Stahlprofile geringen Gewichts, jedoch hoher Festigkeit. Diese Profile können auch paarweise verwendet werden, wie dies in Fig. 2 anhand des Paares 9 dargestellt ist.The Sigma profiles 7 are cold-rolled steel profiles of low weight but high strength. These profiles can also be used in pairs, as shown in FIG. 2 by means of the pair 9.

Die Stützen 4 befinden sich in erster Linie an den Kreuzungspunkten der Sigma-Profile 7. Die Stützen 4 bestehen in ihrem unteren Teil aus Rundrohren und lassen sich in ihrer Länge mittels einer Verstellmanschette 10 einstellen.The supports 4 are primarily located at the crossing points of the Sigma profiles 7. The supports 4 consist in their lower part of round tubes and their length can be adjusted by means of an adjusting collar 10.

Die Einzelheiten der Stütze 4, des Stützfußes 5 sowie dessen Verbindung mit dem Untergrund 11, etwa dem Asphalt des zu überbauenden Parkplatzes, sind in Fig. 3 dargestellt.The details of the support 4, the support foot 5 and its connection to the ground 11, such as the asphalt of the parking lot to be built, are shown in Fig. 3.

Der Stützfuß 5 ist massiv aus armiertem Beton geformt und weist im Querschnitt die Gestalt eines flachen Kegelstumpfes mit konkav nach innen gewölbten Mantelflächen 12 auf. Er ist an sämtlichen Außenkanten gerundet, so daß sich insgesamt die Kontur eines umgedrehten Suppentellers ergibt. Diese Kontur hat den Vorteil, daß beim Überfahren des Stützfußes 5 durch ein Kfz dessen Reifen weitgehend geschont werden. Andererseits ist beim Anfahren des Stützfußes 5 mit einem Kfz für den Fahrzeuglenker ein deutlicher Widerstand zu spüren, so daß ihm auf diese Weise die Nähe zur Stütze 4 signalisiert wird. Ferner ist durch die Glattflächigkeit des Stützfußes 5 gewährleistet, daß sich vorbeigehende Personen nicht an irgendwelchen vorstehenden Teilen verletzen können.The support foot 5 is solidly formed from reinforced concrete and has in cross section the shape of a flat truncated cone with concavely curved outer surfaces 12. It is rounded on all outer edges, so that the overall contour of an inverted soup plate results. This contour has the advantage that when the support foot 5 is passed over by a motor vehicle, its tires are largely protected. On the other hand, a clear resistance can be felt when the support leg 5 is started with a motor vehicle, so that the proximity to the support 4 is signaled to him in this way. Furthermore, the smooth surface of the support foot 5 ensures that people passing by cannot injure themselves on any protruding parts.

Da der Stützfuß 5 aus einem sich nahezu starr verhaltenden Vollmaterial besteht, ist die an seiner Unterseite ausgebildete, ebene Lastverteilfläche 13 geeignet, die Gewichtslast des Parkdecks sowie der darauf befindlichen Kraftfahrzeuge gleichmäßig verteilt auf den Untergrund 11 abzuleiten. Die Abstützung eignet sich damit insbesondere auch für weniger feste Untergrunde, wie sie in Nordeuropa häufig anzutreffen sind.Since the support leg 5 consists of an almost rigid solid material, the flat load distribution surface 13 formed on its underside is suitable for deriving the weight load of the parking deck and the motor vehicles thereon evenly distributed onto the ground 11. The support is therefore particularly suitable for less solid substrates, as are often found in Northern Europe.

Fig. 3 läßt ferner erkennen, daß der Stützfuß 5 mit einer Einsenkung 14 versehen ist, die sich bis etwa zur Häfte der Höhe des Stützfußes 5 hinab erstreckt. Der Boden 15 der Einsenkung 14 ist flach ausgebildet und ist zentrisch mit einer Öffnung versehen, von der aus sich eine Durchgangsbohrung 16 bis zur Unterseite des Stützfußes 5 erstreckt. Die nach unten hin leicht konisch geformte Durchgangsbohrung 16 dient der Aufnahme eines aus armiertem Beton aufgebauten Zentrierkörpers 17, der sich mit einem großen Teil seiner Länge bis in den Untergrund 11 erstreckt und auf diese Weise den Stützfuß 5 gegen seitliches Versetzen sichert. Der Zentrierkörper 17 ist entsprechend der Gestalt der Durchgangsbohrung 16 konisch geformt, so daß er in seiner tiefsten Position spiellos an der Durchgangsbohrung 16 anliegt. Hierbei ist sichergestellt, daß der Zentrierkörper 17 nicht oben aus der Durchgangsbohrung 16 hinausragt, sich seine obere Stirnfläche 18 also unterhalb des Bodens 15 der Einsenkung 14 befindet.Fig. 3 also shows that the support leg 5 is provided with a depression 14 which extends down to about half the height of the support leg 5. The bottom 15 of the depression 14 is flat and is centrally provided with an opening from which a through hole 16 extends to the underside of the support leg 5. The through bore 16, which is slightly conically shaped towards the bottom, serves to receive a centering body 17, which is constructed from reinforced concrete and which coincides with extends a large part of its length into the ground 11 and in this way secures the support leg 5 against lateral displacement. The centering body 17 is conically shaped in accordance with the shape of the through bore 16, so that in its deepest position it lies without play against the through bore 16. This ensures that the centering body 17 does not protrude from the top of the through hole 16, that is, its upper end face 18 is below the bottom 15 of the depression 14.

Der Zentrierkörper 17 ist mit einer durchgehenden Längsbohrung 19 versehen, über die sich Mörtel 20 in den Bereich unterhalb sowie seitlich des Zentrierkörpers 17 verfüllen läßt. Hierzu wird zunächst der Stützfuß 5 in der voraussichtlich richtigen Position auf den Untergrund 11 gelegt, dann eine Sackbohrung in den Untergrund 11 eingebracht, deren Größe zur Aufnahme des Zentrierkörpers 17 ausreicht, und anschließend der Zentrierkörper 17 durch die Durchgangsbohrung 16 hindurch in den Untergrund getrieben. Die verbleibenden Hohlräume zwischen Zentrierkörper 17 und Untergrund 11 werden dann durch Einfüllen des Mörtels 20 durch die Durchgangsbohrung 19 hindurch verfüllt, so daß sich eine Verankerung des Stützfußes 5 im Untergrund 11 ergibt.The centering body 17 is provided with a continuous longitudinal bore 19 through which mortar 20 can be filled in the area below and to the side of the centering body 17. For this purpose, the support leg 5 is first placed in the presumably correct position on the substrate 11, then a blind hole is made in the substrate 11, the size of which is sufficient to accommodate the centering body 17, and then the centering body 17 is driven into the substrate through the through hole 16. The remaining cavities between the centering body 17 and the substrate 11 are then filled by filling the mortar 20 through the through hole 19, so that there is anchoring of the support leg 5 in the substrate 11.

Auf dem flach geformten Boden 15 der Einsenkung 14 liegt eine an ihrer Unterseite ebenfalls flach ausgebildete Tragplatte 21 an, deren Oberseite nach oben hin gewölbt geformt ist, so daß sich eine Auflage 22 für die Stütze 4 ergibt. Beim Ausführungsbeispiel ist die Tragplatte 21 an ihrer Oberseite als Kegelstumpf mit einem kleinflächigen Plateau geformt. Ferner ist eine Durchgangsbohrung vorgesehen, die zu der Durchgangsbohrung 19 des Zentrierkörpers 17 fluchtet, sofern sich die Tragplatte 21 koaxial innerhalb der Einsenkung 14 befindet. Die als Rundrohr ausgebildete Stütze 4 ist an ihrem unteren Ende mit einer Stützplatte 24 verschweißt, deren Unterseite vollkommen eben ausgebildet ist und auf der Tragplatte 21 aufliegt. Im Falle der in Fig. 3 dargestellten rechtwinkligen Ausrichtung zwischen Stütze 4 einerseits und Untergrund 11 andererseits wird daher die Auflage 22 durch ein flächiges Anliegen der Unterseite der Stützplatte 24 auf dem Plateau der Tragplatte 21 gebildet.On the flat-shaped bottom 15 of the depression 14 lies on its underside also flat support plate 21, the top of which is curved upwards, so that there is a support 22 for the support 4. In the exemplary embodiment, the support plate 21 is shaped on its upper side as a truncated cone with a small-area plateau. Furthermore, a through hole is provided, which is aligned with the through hole 19 of the centering body 17, provided that the support plate 21 is located coaxially within the depression 14. The support 4 designed as a round tube is welded at its lower end to a support plate 24, the underside of which is completely flat is and rests on the support plate 21. In the case of the right-angled alignment shown in FIG. 3 between the support 4 on the one hand and the base 11 on the other hand, the support 22 is therefore formed by a flat contact of the underside of the support plate 24 on the plateau of the support plate 21.

Bei nicht horizontalem Untergrund 11 ergibt sich die in Fig. 4 dargestellte Abweichung. Hierbei ergibt sich keine flächige Auflage 22, sondern eine Auflage im Bereich des Übergangs zwischen dem kegelstumpfförmig gewölbten Teil der Tragplatte 21 und dessen Plateau. Auch in diesem Fall erfolgt Jedoch eine in erster Näherung zentrische Krafteinleitung von der Stütze 4 in den Stützfuß 5. Diese nahezu zentrische Krafteinleitung ist gewährleistet, sofern der Durchmesser des an der Oberseite der Tragplatte 21 ausgebildeten Plateaus nicht mehr als die Hälfte des Durchmessers der Stütze 4 beträgt. In diesem Fall ist eine Abrundung der Tragplatte 21 im Übergang zwischen Kegelstumpf und Plateau nicht erforderlich. Gleichwohl kann hier eine Abrundung vorgesehen sein, um Spannungsspitzen abzubauen.If the background 11 is not horizontal, the deviation shown in FIG. 4 results. This does not result in a flat support 22, but rather a support in the region of the transition between the frustoconically curved part of the support plate 21 and its plateau. In this case too, however, a force introduction from the support 4 into the support foot 5 is centric to a first approximation. This almost central force transmission is ensured if the diameter of the plateau formed on the upper side of the support plate 21 is not more than half the diameter of the support 4 is. In this case, a rounding of the support plate 21 in the transition between the truncated cone and the plateau is not necessary. Nevertheless, a rounding can be provided here in order to reduce voltage peaks.

Die Figuren 3 und 4 lassen erkennen, daß der Durchmesser der Tragplatte 21 geringer ist als der Durchmesser des Bodens 15. Hierdurch weist die Tragplatte 21 ein allseitiges horizontales Spiel zur Wandung der Einsenkung 14 auf, so daß die Tragplatte 21 in bestimmten Grenzen horizontal verschiebbar auf dem flach gestalteten Boden 15 aufliegt. Durch diese Verschiebbarkeit zwischen Tragplatte 21 und Stützfuß 5 läßt sich ein horizontaler Spielausgleich in den Fällen vornehmen, in denen die Achsen von Stütze 4 einerseits und Stützfuß 5 andererseits nicht zueinander fluchten.Figures 3 and 4 show that the diameter of the support plate 21 is smaller than the diameter of the bottom 15. As a result, the support plate 21 has an all-round horizontal play to the wall of the depression 14, so that the support plate 21 is horizontally displaceable within certain limits the flat floor 15 rests. This displaceability between the support plate 21 and the support leg 5 allows horizontal play compensation in those cases in which the axes of the support 4 on the one hand and the support leg 5 on the other hand are not in alignment.

Nach Montage des Parkdecks wird zur endgültigen Fixierung der Stützen 4 in den Stützfüssen 5 die Einsenkung 14 mit einem geeigneten Material vergossen. In Betracht zu ziehen ist insbesondere schrumpffreier Mörtel 25. Die Stützen 4 können sich dann wegen der einen Verankerungskragen bildenden Stützplatten 24 nicht mehr aus dem Mörtel 25 lösen.After assembly of the parking deck, the depression 14 is cast with a suitable material in order to finally fix the supports 4 in the support feet 5. It is particularly important to consider shrink-free mortar 25. The supports 4 can then no longer detach from the mortar 25 because of the support plates 24 forming an anchoring collar.

Um einen Längenausgleich der Stützen 4 vorzunehmen, sind diese geteilt und mit gegenläufigen Gewinden 26 versehen. Durch Drehen der Verstellmanschette 10 wird dann der Abstand der Stützhälften verändert, bis die gewünschte Höhe des Parkdecks erreicht ist. Auf diese Weise lassen sich Teile des Parkdecks geringfügig neigen, so daß ein zügiger Wasserablauf und die Korrektur von Bodensenkungen gewährleistet ist.In order to compensate for the length of the supports 4, they are divided and provided with opposing threads 26. The distance between the support halves is then changed by turning the adjusting collar 10 until the desired height of the parking deck is reached. In this way, parts of the parking deck can be slightly inclined, so that rapid water drainage and the correction of subsidence is guaranteed.

BezugszeichenlisteReference list

11
AuffahrtDriveway
22nd
AbfahrtDeparture
33rd
ParkflächeParking area
44th
Stützesupport
55
StützfußSupport leg
66
Platteplate
77
Sigma-ProfilSigma profile
88th
ZwischenschichtIntermediate layer
99
Paar Sigma-ProfilePair of sigma profiles
1010th
VerstellmanschetteAdjustment cuff
1111
UntergrundUnderground
1212th
MantelflächeLateral surface
1313
LastverteilflächeLoad distribution area
1414
EinsenkungSinking
1515
Bodenground
1616
DurchgangsbohrungThrough hole
1717th
ZentrierkörperCentering body
1818th
obere Stirnflächeupper face
1919th
DurchgangsbohrungThrough hole
2020th
Mörtelmortar
2121
TragplatteSupport plate
2222
AuflageEdition
2323
DurchgangsbohrungThrough hole
2424th
StützplatteSupport plate
2525th
Mörtelmortar
2626
Gewindethread

Claims (11)

Abstützung für eine aus Fertigelementen modulartig aufgebaute Tragebene, insbesondere ein Leichtbau-Parkdeck, mit einer vertikalen Stütze (4), deren unteres Ende sich auf einem Stützfuß (5) abstützt, welcher mit an seiner Unterseite ausgebildeten Lastverteilflächen (13) fundamentlos auf dem Untergrund (11) aufliegt und welcher mit einer Einsenkung (14) versehen ist, an deren Boden (15) eine Tragplatte (21) aufliegt, deren nach oben hin gewölbt geformte Oberseite eine Auflage (22) für eine die Stütze (4) nach unten hin abschließende Stützplatte (24) bildet,
dadurch gekennzeichnet,
daß die Stützplatte (24) an ihrer auf der Tragplatte (21) aufliegenden Unterseite flach ausgebildet ist.Support for a support level constructed modularly from prefabricated elements, in particular a lightweight parking deck, with a vertical support (4), the lower end of which is supported on a support foot (5) which, with load distribution surfaces (13) formed on its underside, has no foundation on the ground ( 11) rests and which is provided with a depression (14), on the bottom (15) of which a support plate (21) rests, the top of which is arched upwards and has a support (22) for a support (4) which closes downward Forms support plate (24),
characterized,
that the support plate (24) is flat on its bottom lying on the support plate (21). Abstützung nach Anspruch 1, dadurch gekennzeichnet, daß die Tragplatte (21) ein allseitiges horizontales Spiel zur Wandung der Einsenkung (14) aufweist, und sie eine flach gestaltete Unterseite aufweist, die horizontal verschiebbar auf dem ebenfalls flach gestalteten Boden (15) der Einsenkung (14) aufliegt.Support according to claim 1, characterized in that the support plate (21) has horizontal play on all sides for the wall of the depression (14), and it has a flat bottom which is horizontally displaceable on the likewise flat bottom (15) of the depression (15) 14) rests. Abstützung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß der Stützfuß (5) aus Vollmaterial besteht, insbesondere aus armiertem Beton.Support according to claim 1 or claim 2, characterized in that the support foot (5) consists of solid material, in particular of reinforced concrete. Abstützung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Stützfuß (5) im Querschnitt die Gestalt eines flachen Kegelstumpfes mit konkav nach innen gewölbten Mantelflächen (12) aufweist.Support according to one of the preceding claims, characterized in that the cross-section of the support foot (5) has the shape of a flat truncated cone with concavely curved outer surfaces (12). Abstützung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Stützfuß (5) mit einer vom Boden (15) der Einsenkung (14) ausgehenden, axial verlaufenden Durchgangsbohrung (16) versehen ist, durch die hindurch sich ein in den Untergrund (11) ragender Zentrierkörper (17) erstreckt.Support according to one of the preceding claims, characterized in that the support foot (5) is provided with an axially extending through-bore (16) extending from the bottom (15) of the depression (14) and through which a bore (11) is formed. protruding centering body (17) extends. Abstützung nach Anspruch 5, dadurch gekennzeichnet, daß sich der Zentrierkörper (17) nach unten hin leicht konisch verjüngt und er an der entsprechend konisch gestalteten Mantelfläche der Durchgangsbohrung (16) ohne seitliches Spiel anliegt.Support according to claim 5, characterized in that the centering body (17) tapers slightly conically downwards and it rests on the correspondingly conically shaped outer surface of the through hole (16) without lateral play. Abstützung nach einem der Ansprüche 5 oder 6, dadurch gekennzeichnet, daß sich die obere Stirnfläche (18) des Zentrierkörpers (17) unterhalb des Bodens (15) der Einsenkung (14) befindet.Support according to one of claims 5 or 6, characterized in that the upper end face (18) of the centering body (17) is located below the bottom (15) of the depression (14). Abstützung nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, daß der Zentrierkörper (17) mit einer durchgehenden Längsbohrung (19) versehen ist.Support according to one of claims 5 to 7, characterized in that the centering body (17) is provided with a continuous longitudinal bore (19). Abstützung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Einsenkung (14) des Stützfußes (5) mit einem schrumpffreien Mörtel (25) verfüllt ist.Support according to one of the preceding claims, characterized in that the depression (14) of the support foot (5) is filled with a shrink-free mortar (25). Abstützung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Tiefe der Einsenkung (14) in etwa die Hälfte der Höhe des Stützfußes (5) beträgt.Support according to one of the preceding claims, characterized in that the depth of the depression (14) is approximately half the height of the support foot (5). Abstützung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Länge der Stütze (4) einstellbar ist.Support according to one of the preceding claims, characterized in that the length of the support (4) is adjustable.
EP93105173A 1993-03-29 1993-03-29 Support for a modular supporting floor contructed of prefabricated elements, particularly a lightweight-construction car park Expired - Lifetime EP0622507B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE59300510T DE59300510D1 (en) 1993-03-29 1993-03-29 Support for a support level constructed from prefabricated elements, in particular a lightweight parking deck.
AT93105173T ATE126857T1 (en) 1993-03-29 1993-03-29 SUPPORT FOR A MODULAR SUPPORT PLANE CONSTRUCTED FROM PREFABRICATED ELEMENTS, IN PARTICULAR A LIGHTWEIGHT PARKING DECK.
ES93105173T ES2078081T3 (en) 1993-03-29 1993-03-29 SUPPORT FOR A SUPPORT PLANE OF MODULAR TYPE BUILT FROM PREFABRICATED ELEMENTS, ESPECIALLY A LIGHTWEIGHT PARKING COVER.
EP93105173A EP0622507B1 (en) 1993-03-29 1993-03-29 Support for a modular supporting floor contructed of prefabricated elements, particularly a lightweight-construction car park
EP93113384A EP0618336A3 (en) 1993-03-29 1993-08-21 Support for a modular supporting floor constructed of prefabricated elements particularly a lightweight construction car park.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93105173A EP0622507B1 (en) 1993-03-29 1993-03-29 Support for a modular supporting floor contructed of prefabricated elements, particularly a lightweight-construction car park

Publications (2)

Publication Number Publication Date
EP0622507A1 true EP0622507A1 (en) 1994-11-02
EP0622507B1 EP0622507B1 (en) 1995-08-23

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EP (1) EP0622507B1 (en)
AT (1) ATE126857T1 (en)
DE (1) DE59300510D1 (en)
ES (1) ES2078081T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618336A2 (en) * 1993-03-29 1994-10-05 Nedcon Magazijninrichting B.V. Support for a modular supporting floor constructed of prefabricated elements particularly a lightweight construction car park
GB2365883A (en) * 2000-08-09 2002-02-27 Laing Rail Ltd Load-bearing structure
GB2439216A (en) * 2006-06-14 2007-12-19 Condek Holdings Ltd Car park structure
FR2995921A1 (en) * 2012-09-27 2014-03-28 Alma Provence MODULAR DEMOUNTABLE STRUCTURE FOR POTAGER GARDENS OR URBAN TERRAIN MARKING SURFACES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2994581B1 (en) 2012-08-20 2014-08-29 Duplipark FLOOR STRUCTURE ELEMENT OF A FLOOR FOR A VEHICLE METALLIC PARTIALLY DISINFECTED AND UNATTENDED METAL PARTITIONING INSTALLATION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642784A1 (en) * 1989-02-08 1990-08-10 Martinez Alphonse Modular car park for vehicles
EP0364414B1 (en) * 1988-10-06 1992-06-03 CENTRO PROGETTAZIONI COORDINATE S.r.l Modular structure for parking lots, particularly suitable for temporary parking lots

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364414B1 (en) * 1988-10-06 1992-06-03 CENTRO PROGETTAZIONI COORDINATE S.r.l Modular structure for parking lots, particularly suitable for temporary parking lots
FR2642784A1 (en) * 1989-02-08 1990-08-10 Martinez Alphonse Modular car park for vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618336A2 (en) * 1993-03-29 1994-10-05 Nedcon Magazijninrichting B.V. Support for a modular supporting floor constructed of prefabricated elements particularly a lightweight construction car park
EP0618336A3 (en) * 1993-03-29 1995-03-29 Nedcon Magazijninrichting Bv Support for a modular supporting floor constructed of prefabricated elements particularly a lightweight construction car park.
GB2365883A (en) * 2000-08-09 2002-02-27 Laing Rail Ltd Load-bearing structure
GB2439216A (en) * 2006-06-14 2007-12-19 Condek Holdings Ltd Car park structure
GB2439216B (en) * 2006-06-14 2008-09-03 Condek Holdings Ltd A vehicle parking structure
FR2995921A1 (en) * 2012-09-27 2014-03-28 Alma Provence MODULAR DEMOUNTABLE STRUCTURE FOR POTAGER GARDENS OR URBAN TERRAIN MARKING SURFACES
EP2712970A1 (en) * 2012-09-27 2014-04-02 Alma Provence Collapsible self-supporting modular structure and method for creating terraced vegetated and/or pedestrian surfaces

Also Published As

Publication number Publication date
DE59300510D1 (en) 1995-09-28
ES2078081T3 (en) 1995-12-01
EP0622507B1 (en) 1995-08-23
ATE126857T1 (en) 1995-09-15

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