WO1998015702A1 - Concrete pre-fabricated supporting framework for a car park - Google Patents
Concrete pre-fabricated supporting framework for a car park Download PDFInfo
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- WO1998015702A1 WO1998015702A1 PCT/EP1997/005260 EP9705260W WO9815702A1 WO 1998015702 A1 WO1998015702 A1 WO 1998015702A1 EP 9705260 W EP9705260 W EP 9705260W WO 9815702 A1 WO9815702 A1 WO 9815702A1
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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 supporting structure for a multi-storey car park made of reinforced concrete columns and load-bearing ceilings, which are arranged in mutually staggered levels, as well as a car park created therewith and the production process of the same.
- the structure consists essentially of two types of innovative reinforced concrete prefabricated parts, namely a wall-plate-like outer flat support, which is about the width of a car parking space and one-sided receiving pockets, and a trough-shaped section that is open at the bottom and a ceiling section on the top having supporting body, which at one end has matching mating supports and at the other an inner, frame-like connected flat supporting wall of half the height of the floor is cast rigidly, so that two flat supporting walls placed on top of each other result in an inner supporting wall section of a full floor height and and the supporting body has a stiffening in the transverse direction cause.
- the prefabricated parts with a width of approx. 2.50 m result from the stacked support body together with the flat supports, one-sided frames that are stable without any concrete.
- a parking garage is constructed from the two types of prefabricated concrete elements in such a way that individual foundations for the outer flat supports are poured and the flat supports are erected onto them, into which support bodies are alternately inserted into the receiving pockets of the outer flat supports from the central level of the parking garage with their flat support walls so that they form a central wall section.
- Such load-bearing car park sections are preferably built next to one another, preferably offset by a width of one parking space, ie approximately 2.50 m.
- the free intermediate sections are laid with simple concrete slabs, so-called filigree slabs, which means that closed ceilings are prepared.
- filigree slabs which means that closed ceilings are prepared.
- the top sealing concrete is poured onto the roof in dry weather, after which the interior concrete work on the other floors and the floor concreting are carried out regardless of wet weather.
- the entire building can also be sealed and then heated by closing the openings between the outer wall panels by means of foils, and the remaining concretes of all ceilings can then also be carried out in cold weather.
- the flat, wall-like shape of the outer flat supports and the inner frame supports provides such a rigidity that the foundations do not have to absorb any tilting moments.
- the flat supports and flat support walls have suitable elastomer metal supports with fitting pins or bushings on the bottom and, if necessary, on the top.
- the support body supports and the receiving pockets in the flat supports are also suitably reinforced.
- Above the supporting body there is a free space in the receiving pockets and in the flat support walls, which is filled with the et eton, a so-called waterproof concrete, with this and with an elevated sealing edge, a so-called schramin board, concreted on, so that the supports are permanently protected against the ingress of water.
- the outside of the pockets is closed; the camps are weatherproof.
- the bed joints are closed with a suitable permanent sealant.
- the flat supporting walls and flat supports of the lower floors are made stronger and with stronger reinforcement.
- the flat supports are stacked in sections of 3 or 4 storey heights, with suitable elastomer supports and steel fitting components diverting the forces downwards.
- the invention is illustrated by way of example with reference to FIGS. 1 to 7.
- Fig. 1 shows a side view of a structure shortened
- FIG. 2 shows a detail of FIG. 1 in the area of the flat support wall
- FIG. 3 shows a detail of FIG. 1 in the area of the flat support
- Fig. 4 shows a cross section through the support body
- Fig. 5 shows a view of the flat support wall
- Fig. 6 shows a cross section of a ramp
- FIG. 7 shows a top view of a ramp.
- FIG. 1 shows a section of a supporting structure in a shortened representation.
- the flat supports FS1, FS2 are set up on the outside of the individual foundations Fl - F3 and the supporting bodies TK1 - TK3 with their flat support walls SWl - SW3 are placed one above the other in the middle.
- the supporting bodies extend laterally in receiving pockets T1-T3 push through the flat supports FS1, FS2 to about 2/3.
- the supporting bodies TK1 - TK3 are coated on the top with a sealing concrete DB, which has a sealing edge DRA on the outside, which extends into the flat support wall and seals the joint watertight.
- a DRI sealing edge is also poured onto the sealing concrete for the central flat support wall SW1 - SW3.
- the flat supporting walls which each extend over half a floor height, are provided with reinforced wall supports WA3 - WA6 on the top and bottom.
- the two latter flat support walls also have bearings WA1 - WA3 reinforced at the top and bottom.
- the outer flat supports are supported by reinforced support supports SA1, SA3 on the outer individual foundations Fl, F3.
- the width of a floor FL has space for a tram line and two longitudinally parked standard vehicles and is approximately 16.5 m.
- the floor height EH is about 3 m.
- the shortened display means that the floors or ceilings are inclined towards the center.
- Figure 2 shows an enlarged section of the central portion of two superimposed support bodies TK2, TK3.
- the reinforced wall supports WA5, WA6, which are formed on the bottom and top sides of the support walls SW2, SW3.
- the stiffening girders of the support body TK3 extend, on which the ceiling section DA forms a connecting girder plate, which is poured with the sealing concrete DB and has a slight gradient of about 1.5% towards the center.
- the sealing concrete is poured into the retaining wall with a DRI sealing edge.
- the support wall is slightly rounded, so that the distribution of forces of the support on the surface is even.
- FIG. 3 shows a section of two superimposed flat supports FS1, FS3, which rest on each other with the reinforced supports SA2. These are metal supports with centering devices. Placing flat supports that extend over several floors is recommended for more than 3 floors.
- the top floor shown ends with a parapet B of the flat support wall, which extends over a conventional parapet height BH above the edge of the sealing concrete.
- the floor height of the top closed floor is shown shortened.
- the floor height EH is approximately 3 m. This includes the beam height TH of approx. 65 cm and the sealing concrete thickness of approx. 15 cm.
- the support wall On the pockets T5, T7, the support wall has a free gap around the support body head, which is sealed with sealing material. In particular, a free space FR is left in the upper area of the support above the pocket, each of which is continuously sealed with the sealing concrete, which is raised in this area by means of a suitable closing formwork to form a sealing edge DRA.
- FIG. 4 shows a cross section through a support body with a view of the flat support wall SW1 cast onto it.
- the support body consists essentially of a trough-shaped U-beam, the legs S1, S2 of which are directed downward and the central part of which is formed by a ceiling section DA.
- the beam height TH is approximately 65 cm and the total beam width UTB is approximately 210 cm.
- the total support body width TKB is preferably 250 cm and thus also corresponds to the width of the flat support wall and the width of a conventional car parking space.
- the wall height of the support body corresponds to half a floor height, i.e. about 150 cm.
- the ceiling section DA has a ceiling section thickness DD of approx. 12 cm and is therefore significantly smaller than the leg width SB of 30 to 35 cm.
- the ceiling section DA has recesses of approximately 6 by 6 cm, which intermediate ceiling supports form ZDA for ceiling tiles that each extend laterally from there to the next supporting structure.
- Figure 5 shows, greatly reduced, a section of two adjacent structures, between whose ceiling sections DA each extend for the false ceilings ZD prefabricated ceiling panels DP.
- the ceiling sections DA and the prefabricated ceiling slabs DP are poured together with the sealing concrete DB, which has a poured sealing edge DRA, DRI on the column side and at the free-end area.
- the width of the false ceiling ZD is 2.5 m, with a vehicle parking strip for two vehicles and the passage being created between the supporting structures.
- the two creates slab ceilings on prefabricated slabs DP, which eliminates the need for cladding.
- the adjacent structures TK1, TK10 - TK3, TK13 are each arranged at exactly the same height.
- FIG. 6 shows the transition between the half floors, which are connected by inclined ramps.
- Ramp flat supports FSR1, FSR2 are advantageously set up on the front of the ramps, which are basically similar to the flat supports of the supporting structures. They have support pockets in which two cross members QT1, QT3; QT2, QT4 are used, between which Rampantragdackon RT1, RT2 and a ⁇ -ceiling PD extend from flat support to flat support.
- a sealing concrete DB1 is filled from the floors above the ramp load-bearing ceilings, which is formed with a 7.5% gradient at the ends and a 15% gradient in the central area. This means that the ramp area is also erected from precast concrete parts and finally sealed over concrete.
- the surface of the concrete is expediently provided with an anti-slip structure.
- the ramping of the lower ramps is covered by the top ramp.
- FIG. 7 shows a top view of a ramp, which extends over a width of 3 fields, that is to say 7.5 m, between ramp support walls FSR1-FSR4 and comprises a travel path FW and a pedestrian path FG, which are delimited laterally and against one another in each case by a deflector concrete strip .
- the support bodies TK1, TK2 extend from the center support walls SW2, SW2 + on both sides of the ramp; TK1 +, TK2 + to the flat support walls FS2, FS2 +, of which a row is shown.
- this ramp assembly also represents a static unit.
- wider ramps can also be created for two routes with the same prefabricated components, whereby two ramp support members are used spaced apart and the cross members are designed to be longer and stiffer. You can also do without the footpath with a smaller ramp width.
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Abstract
Description
Betonfertigteil-Tragwerk für ein Parkhaus Precast concrete structure for a parking garage
Die Erfindung betrifft ein Tragwerk für ein mehrstöckiges Parkhaus aus Stahlbetonstützen und tragenden Decken, die in zueinander halbstöckig versetzten Ebenen angeordnet sind sowie ein damit erstelltes Parkhaus und das Erstellungsverfahren desselben.The invention relates to a supporting structure for a multi-storey car park made of reinforced concrete columns and load-bearing ceilings, which are arranged in mutually staggered levels, as well as a car park created therewith and the production process of the same.
Es ist allgemein bekannt, Parkhäuser mit versetzten Parkebenen als Stahlfachwerkbau mit jeweils an den äußeren Eckpunkten der Stellplätze und in der Mittelebene angeordneten Stützpfeilern und mit angehängten Deckenplatten und als Grund und Deckschicht aufgebrachtem Betonguß zu erstellen.It is generally known to create multi-storey car parks with staggered parking levels as a steel truss structure, each with pillars arranged at the outer corner points of the parking spaces and in the central plane and with attached ceiling panels and concrete casting applied as a base and top layer.
Auch ist es bekannt, statt Stahlkonstruktionen, die aus Stahlstützen und Stahlverbundträgern bestehen, bei geringerem Stahlbedarf Stahlbetonkonstruktionen zu errichten (vgl. DE-GM 197 07 33). Bei diesem bekannten Parkhaus sind vorgefertigte Zweigelenkrahmen mit beidseitigen Auskragungen in zueinander halbstöckig versetzten Ebenen vorgesehen. Auf den Rahmen sind Deckenplatten verlegt, wobei zusätzlich eine biegesteife Verbindung zwischen Deckenplatten und Rahmen herzustellen ist. Diese sogenannten split- level-Parkhäuser weisen in jeder Ebene einen Fahrstreifen und beidseits quer dazu Stellplätze auf. Die um 1/2-Ge- schoß versetzten Ebenen sind durch Rampen verbunden, die jeweils die halbe Etagenhöhe überbrücken. Die tragende Grundkonstruktionen, nämlich die genannten Rahmen, sind aufgrund ihrer Abemessung schwer zu transportieren, zu verlagern und aufzustellen. Es ist Aufgabe der Erfindung, ein Tragwerk aus Stahlbetonfertigteilen und ein Verfahren, mit diesem ein Parkhaus weitgehend regenwetterunabhängig zu errichten, aufzuzeigen.It is also known, instead of steel structures consisting of steel supports and steel composite beams, to build reinforced concrete structures with a lower steel requirement (cf. DE-GM 197 07 33). In this known multi-storey car park, prefabricated two-joint frames are provided with projections on both sides in mutually offset levels. Ceiling panels are laid on the frame, and a rigid connection between the ceiling panels and the frame must also be established. These so-called split-level parking garages have a lane on each level and parking spaces on both sides. The levels offset by 1/2 storey are connected by ramps, each of which spans half the floor height. The basic structures, namely the frames mentioned, are difficult to transport, relocate and set up due to their dimensions. It is an object of the invention to provide a structure made of prefabricated reinforced concrete parts and a method for building a parking garage largely independently of the rainy weather.
Die Lösung besteht darin, daß das Tragwerk im wesentlichen aus zwei Typen von neuartigen Stahlbetonfertigteilen besteht, nämlich aus einer wandscheibenartigen äußeren Flachstütze, die etwa die Breite eines PKW-Einstellplatzes und einseitig Aufnahmetaschen aufweist, und aus einem trogförmigen, nach unten offenen und obenseitig einen Deckenabschnitt aufweisenden Tragkörper, der einenends zu der Aufnahmetasche passende Auflager aufweist und an den andernends eine innere, rahmenartig angeschlossene Flachstützwand von halber Etagenhöhe biegesteif angegossen ist, so daß jeweils zwei Flachstützwände aufeinandergestellt einen inneren Stützwandabschnitt von einer vollen Etagenhöhe ergeben und und die Tragkörper eine Aussteifung in Querrichtung bewirken.The solution is that the structure consists essentially of two types of innovative reinforced concrete prefabricated parts, namely a wall-plate-like outer flat support, which is about the width of a car parking space and one-sided receiving pockets, and a trough-shaped section that is open at the bottom and a ceiling section on the top having supporting body, which at one end has matching mating supports and at the other an inner, frame-like connected flat supporting wall of half the height of the floor is cast rigidly, so that two flat supporting walls placed on top of each other result in an inner supporting wall section of a full floor height and and the supporting body has a stiffening in the transverse direction cause.
Die Fertigteile mit einer Breite von ca. 2,50 m ergeben durch die übereinandergestellten Tragkörper zusammen mit den Flachstützen einhüllige Rahmen, die ohne jeglichen Aufbeton standsicher sind.The prefabricated parts with a width of approx. 2.50 m result from the stacked support body together with the flat supports, one-sided frames that are stable without any concrete.
Ein Parkhaus wird aus den beiden Typen von Betonfertigelementen derart aufgebaut, daß Einzelfundamente für die äußeren Flachstützen gegossen werden und die Flachstützen darauf aufgerichtet werden, in die jeweils wechselweise von der Mittelebene des Parkhauses aus Tragkörper endsei- tig in die Aufnahmetaschen der äußeren Flachstützen eingesetzt werden und mit ihren Flachstützwänden so aufeinandergestellt werden, daß diese einen Mittelwandabschnitt bilden. Dadurch entstehen einzelne Parkhausabschnitt als eigenständige Tragwerke, vorzugsweise von der Breite eines Stellplatzes, die in sich statisch abgeschlossen sind.A parking garage is constructed from the two types of prefabricated concrete elements in such a way that individual foundations for the outer flat supports are poured and the flat supports are erected onto them, into which support bodies are alternately inserted into the receiving pockets of the outer flat supports from the central level of the parking garage with their flat support walls so that they form a central wall section. This creates individual car park sections as independent structures, preferably the width of a parking space, which are statically closed in themselves.
Derartige tragende Parkhausabschnitte werden, vorzugsweise jeweils um eine Breite eines Stellplatzes, also etwa 2,50 m, versetzt, nebeneinander errichtet. Die freien zwischenliegenden Abschnitte werde mit einfachen Betondeckenplatten, sogenannten Filigranplatten, ausgelegt, wodurch geschlossene Decken vorbereitet sind. Nach dem Errichten sämtlicher Stahlbetonfertigteile wird bei trockenem Wetter zuerst der oberste dichtende Aufbeton auf der Dachdecke gegossen, wonach die Innenbetonarbeiten an den weiteren Etagen und die Bodenbetonierung naßwitterungsunabhängig ausgeführt werden. Auch läßt sich durch Schließen der Öffnungen zwischen den äußeren Wandscheiben mittels Folien das gesamte Gebäude abdichten und dann beheizen, und die restlichen Aufbetone aller Decken lassen sich dann auch bei kaltem Wetter durchführen.Such load-bearing car park sections are preferably built next to one another, preferably offset by a width of one parking space, ie approximately 2.50 m. The free intermediate sections are laid with simple concrete slabs, so-called filigree slabs, which means that closed ceilings are prepared. After the erection of all reinforced concrete prefabricated parts, the top sealing concrete is poured onto the roof in dry weather, after which the interior concrete work on the other floors and the floor concreting are carried out regardless of wet weather. The entire building can also be sealed and then heated by closing the openings between the outer wall panels by means of foils, and the remaining concretes of all ceilings can then also be carried out in cold weather.
Die flächige wandartige Form der äußeren Flachstützen und der inneren Rahmenstützen erbringt eine solche Steifig- keit, daß die Fundamente keine Kippmomente aufnehmen müssen.The flat, wall-like shape of the outer flat supports and the inner frame supports provides such a rigidity that the foundations do not have to absorb any tilting moments.
Zur Übertragung der H-Kräfte weisen die Flachstützen und Flachstützwände unten und erforderlichenfalls oben geeignet Elastomer-Metallauflager mit Passungszapfen bzw. -buchsen auf. Ebenso sind die Tragkörperauflager und die Aufnahmetaschen in den Flachstützen geeignet armiert. Oberhalb der Tragkörper ist in den Aufnahmetaschen und in den Flachstützwänden jeweils ein Freiraum belassen, der beim Aufbringen des Auf etons, eines sogenannten WU-Betons mit diesem und mit einem aufbetonierten erhöhten Dichtungsrand, einem sogenannten Schraminbord, ausgefüllt wird, so daß die Auflager dauerhaft vor dem Eindringen von Wasser geschützt sind. Die Außenseite der Taschen ist geschlossen; die Lager sind witterungsgeschützt. Die Lagerfugen sind mit geeignetem dauerhaften Dichtungsmittel geschlossen.To transfer the H forces, the flat supports and flat support walls have suitable elastomer metal supports with fitting pins or bushings on the bottom and, if necessary, on the top. The support body supports and the receiving pockets in the flat supports are also suitably reinforced. Above the supporting body, there is a free space in the receiving pockets and in the flat support walls, which is filled with the et eton, a so-called waterproof concrete, with this and with an elevated sealing edge, a so-called schramin board, concreted on, so that the supports are permanently protected against the ingress of water. The outside of the pockets is closed; the camps are weatherproof. The bed joints are closed with a suitable permanent sealant.
Bei Parkhäusern mit mehr als 5 oder 6 Geschossen werden die Flachstützwände und Flachstützen der unteren Etagen stärker und mit stärkerer Armierung ausgeführt. Die Flachstützen werden in Abschnitten von 3 oder 4 Etagenhöhen aufeinandergestellt, wobei geeignete Elastomerauflager und Stahlpasseinbauteile die Kräfte nach unten ableiten.In multi-storey car parks with more than 5 or 6 storeys, the flat supporting walls and flat supports of the lower floors are made stronger and with stronger reinforcement. The flat supports are stacked in sections of 3 or 4 storey heights, with suitable elastomer supports and steel fitting components diverting the forces downwards.
Die Erfindung ist anhand der Figuren 1 bis 7 beispielhaft dargestellt.The invention is illustrated by way of example with reference to FIGS. 1 to 7.
Fig. 1 zeigt eine Seitenansicht eines Tragwerkes verkürzt;Fig. 1 shows a side view of a structure shortened;
Fig. 2 zeigt einen Detailausschnitt zu Fig. 1 im Bereich der Flachstützenwand;FIG. 2 shows a detail of FIG. 1 in the area of the flat support wall;
Fig. 3 zeigt einen Detailausschnitt zu Fig. 1 im Bereich der Flachstütze;FIG. 3 shows a detail of FIG. 1 in the area of the flat support;
Fig. 4 zeigt einen Querschnitt durch den Tragkörper;Fig. 4 shows a cross section through the support body;
Fig. 5 zeigt eine Ansicht auf die Flachstützwand;Fig. 5 shows a view of the flat support wall;
Fig. 6 zeigt einen Querschnitt einer Rampe;Fig. 6 shows a cross section of a ramp;
Fig. 7 zeigt eine Aufsicht einer Rampe.7 shows a top view of a ramp.
Figur 1 zeigt in verkürzter Darstellung einen Ausschnitt aus einem Tragwerk. Auf den Einzelfundamenten Fl - F3 sind außenseitig die Flachstützen FS1, FS2 aufgestellt und mittig dazwischen die Tragkörper TK1 - TK3 mit ihren Flachstützwänden SWl - SW3 übereinandergestellt . Die Tragkörper erstrecken sich seitlich in Aufnahmetaschen Tl - T3, die die Flachstützen FS1, FS2 zu etwa 2/3 durchsetzen. Unten- seitig in den Aufnahmetaschen Tl - T3 befinden sich armierte Taschenauflager AI - A3, auf denen entsprechende armierte Enden der Tragkörper TK1 - TK3 aufliegen. Die Tragkörper TK1 - TK3 sind obenseitig mit einem Dichtbeton DB beschichtet, welcher an der Außenseite einen Dichtungsrand DRA aufweist, der bis in die Flachstützwand hineinreicht und die Fuge wasserdicht abschließt. Auch zu der mittigen Flachstützwand SWl - SW3 ist ein Dichtungsrand DRI auf den Dichtbeton aufgegossen.FIG. 1 shows a section of a supporting structure in a shortened representation. The flat supports FS1, FS2 are set up on the outside of the individual foundations Fl - F3 and the supporting bodies TK1 - TK3 with their flat support walls SWl - SW3 are placed one above the other in the middle. The supporting bodies extend laterally in receiving pockets T1-T3 push through the flat supports FS1, FS2 to about 2/3. There are armored pocket supports AI - A3 on the underside of the receiving pockets Tl - T3, on which corresponding armored ends of the supporting bodies TK1 - TK3 lie. The supporting bodies TK1 - TK3 are coated on the top with a sealing concrete DB, which has a sealing edge DRA on the outside, which extends into the flat support wall and seals the joint watertight. A DRI sealing edge is also poured onto the sealing concrete for the central flat support wall SW1 - SW3.
Die Flachstützwände, die jeweils über eine halbe Etagenhöhe reichen, sind oben- und untenseitig mit armierten Wand- auflagern WA3 - WA6 versehen. Im Kellergeschoß befinden sich gegossene Betonböden Kl, K2, von denen der Kellerboden im Halbstock auch eine mittige Flachstützwand aufweist, die wiederum auf einer rudimentären Flachstützwand RW des untersten Kellergeschosses ruht. Auch die beiden letztgenannten Flachstützwänden weisen unten- und obenseitig armierte Lager WA1 - WA3 auf. Die äußeren Flachstützen sind mit armierten Stützenauflagern SA1, SA3 auf die äußeren Einzelfundamente Fl , F3 abgestützt.The flat supporting walls, which each extend over half a floor height, are provided with reinforced wall supports WA3 - WA6 on the top and bottom. In the basement there are cast concrete floors K1, K2, of which the basement floor in the mezzanine also has a central flat supporting wall, which in turn rests on a rudimentary flat supporting wall RW of the lower basement. The two latter flat support walls also have bearings WA1 - WA3 reinforced at the top and bottom. The outer flat supports are supported by reinforced support supports SA1, SA3 on the outer individual foundations Fl, F3.
Die Breite einer Etage FL bietet Platz für eine Fahrgasse und zwei längsgeparkte Normfahrzeuge und beträgt etwa 16,5 m. Die Etagenhöhe EH ist etwa 3 m. Durch die verkürzte Darstellung erscheint die zur Mitte gerichtete Neigung der Böden bzw. Decken überhöht.The width of a floor FL has space for a tram line and two longitudinally parked standard vehicles and is approximately 16.5 m. The floor height EH is about 3 m. The shortened display means that the floors or ceilings are inclined towards the center.
Figur 2 zeigt einen vergrößerten Ausschnitt des mittigen Abschnittes zweier aufeinandergestellte Tragkörpers TK2 , TK3. Man erkennt die armierten Wandauflager WA5 , WA6, die jeweils unten- und obenseitig an den Stützwänden SW2 , SW3 ausgebildet sind. Unmittelbar von der Unterkante der Stüt- zwand SW3 erstecken sich die versteifenden Träger des Tragkörpers TK3, auf denen der Deckenabschnitt DA eine verbindende Trägerplatte bildet, die mit dem Dichtbeton DB begossen ist und zur Mitte hin ein leichtes Gefälle von etwa 1,5% aufweist. Am Wandanschluß ist der Dichtbeton mit einem Dichtungsrand DRI in die Stützwand hinein eingegossen. Am freien unteren Ende ist die Stützwand leicht abgerundet, so daß die Kräfteverteilung des Auflagers auf die Fläche vergleichmäßigt ist.Figure 2 shows an enlarged section of the central portion of two superimposed support bodies TK2, TK3. One can see the reinforced wall supports WA5, WA6, which are formed on the bottom and top sides of the support walls SW2, SW3. Immediately from the lower edge of the support Zwand SW3 the stiffening girders of the support body TK3 extend, on which the ceiling section DA forms a connecting girder plate, which is poured with the sealing concrete DB and has a slight gradient of about 1.5% towards the center. At the wall connection, the sealing concrete is poured into the retaining wall with a DRI sealing edge. At the free lower end, the support wall is slightly rounded, so that the distribution of forces of the support on the surface is even.
Figur 3 zeigt einen Ausschnitt aus zwei aufeinandergestellten Flachstützen FS1, FS3, welche mit den armierten Auflagern SA2 aufeinander ruhen. Es handelt sich um Metallauflager, welche mit Zentriermitteln versehen sind. Ein Aufeinanderstellen von Flachstützen, die über mehreren Etagen reichen, empfiehlt sich bei mehr als 3 Stockwerken. Die gezeigte oberste Etage endet mit einer Brüstung B der Flachstützwand, die sich um eine übliche Brüstungshöhe BH über dem Dichtbetonrand erstreckt. Die Etagenhöhe der obersten geschlossenen Etage ist verkürzt dargestellt. Die Etagenhöhe EH beträgt etwa zweckmäßig 3 m. Diese umfaßt die Trägerhöhe TH von ca. 65 cm und die Dichtbetonstärke von ca. 15 cm. Die Stützwand weist an den Taschen T5, T7 einen Freispalt um den Tragkörperkopf herum auf, der mit Dichtmaterial abgeschlossen ist. Insbesondere ist im oberen Bereich der Stütze über der Tasche ein Freiraum FR belassen, der jeweils durchgehend mit dem Dichtbeton abgedichtet ist, der in diesem Bereich mittels einer geeigneten Abschlußschalung zu einem Dichtungsrand DRA erhöht ausgebildet ist.Figure 3 shows a section of two superimposed flat supports FS1, FS3, which rest on each other with the reinforced supports SA2. These are metal supports with centering devices. Placing flat supports that extend over several floors is recommended for more than 3 floors. The top floor shown ends with a parapet B of the flat support wall, which extends over a conventional parapet height BH above the edge of the sealing concrete. The floor height of the top closed floor is shown shortened. The floor height EH is approximately 3 m. This includes the beam height TH of approx. 65 cm and the sealing concrete thickness of approx. 15 cm. On the pockets T5, T7, the support wall has a free gap around the support body head, which is sealed with sealing material. In particular, a free space FR is left in the upper area of the support above the pocket, each of which is continuously sealed with the sealing concrete, which is raised in this area by means of a suitable closing formwork to form a sealing edge DRA.
Bei sehr hohen Garagengebäuden ist es zweckmäßig, die unteren Flachstützwände und die unteren Flachstützen stärker zu armieren und auch dicker auszuführen. Auch die Auflager der Flachstützwände und die Auflagebereiche der Tragkörper in den Auflagertaschen können mit komlementären Zentrie- mitteln bestückt sein.In the case of very tall garage buildings, it is advisable to reinforce the lower flat support walls and the lower flat supports and to make them thicker. The supports too The flat support walls and the support areas of the supporting bodies in the support pockets can be equipped with complementary centering agents.
Figur 4 zeigt einen Querschnitt durch einen Tragkörper mit Aufsicht auf die daran angegossene Flachstützwand SWl. Der Tragkörper besteht im wesentlichen aus einem trogförmigen U-Träger, dessen Schenkel Sl, S2 nach unten gerichtet sind und dessen Mittenteil durch einen Deckenabschnitt DA gebildet ist. Die Trägerhöhe TH beträgt etwa 65 cm und die gesamte Trägerbreite UTB etwa 210 cm. Die gesamte Tragkörperbreite TKB ist vorzugsweise 250 cm und entspricht damit auch der Breite der Flachstützwand und der Breite eines üblichen PKW-Stellplatzes . Die Wandhöhe des Tragkörpers entspricht einer halben Etagenhöhe, also etwa 150 cm. Der Deckenabschnitt DA hat eine Deckenabschnittdicke DD von ca. 12 cm und ist damit wesentlich niedriger als die Schenkelbreite SB von 30 bis 35 cm. Entlang der oberen Kanten weist der Deckenabschnitt DA Ausnehmungen von etwa 6 mal 6 cm auf welche Zwischendeckenauflagen ZDA bilden für Deckenplatten, die sich jeweils seitlich von dort zum nächsten Tragwerk erstrecken.FIG. 4 shows a cross section through a support body with a view of the flat support wall SW1 cast onto it. The support body consists essentially of a trough-shaped U-beam, the legs S1, S2 of which are directed downward and the central part of which is formed by a ceiling section DA. The beam height TH is approximately 65 cm and the total beam width UTB is approximately 210 cm. The total support body width TKB is preferably 250 cm and thus also corresponds to the width of the flat support wall and the width of a conventional car parking space. The wall height of the support body corresponds to half a floor height, i.e. about 150 cm. The ceiling section DA has a ceiling section thickness DD of approx. 12 cm and is therefore significantly smaller than the leg width SB of 30 to 35 cm. Along the upper edges, the ceiling section DA has recesses of approximately 6 by 6 cm, which intermediate ceiling supports form ZDA for ceiling tiles that each extend laterally from there to the next supporting structure.
Figur 5 gibt, stark verkleinert, einen Ausschnitt von zwei benachbarten Tragwerken wieder, zwischen deren Deckenabschnitten DA sich jeweils für die Zwischendecken ZD Fertigdeckenplatten DP erstrecken. Die Deckenabschnitte DA und die Fertigdeckenplatten DP sind gemeinsam mit dem Dichtbeton DB begossen, der jeweils stützenseitig und am frei endenden Bereich einen aufgegossen Dichtungsrand DRA, DRI trägt. Die Weite der Zwischendecke ZD beträgt 2,5 m, wobei zwischen den Tragwerken jeweils wiederum ein Fahrzeugparkstreifen für zwei Fahrzeuge und die Durchfahrt entsteht. Zur Vereinfachung der Fertigung sind die zwi- schendecken auf Fertigdeckenplatten DP erstellt, was eine Verschalung erübrigt. Die seitlich benachbarten Tragwerke TK1, TK10 - TK3, TK13 sind jeweils auf exakt gleicher Höhe angeordnet.Figure 5 shows, greatly reduced, a section of two adjacent structures, between whose ceiling sections DA each extend for the false ceilings ZD prefabricated ceiling panels DP. The ceiling sections DA and the prefabricated ceiling slabs DP are poured together with the sealing concrete DB, which has a poured sealing edge DRA, DRI on the column side and at the free-end area. The width of the false ceiling ZD is 2.5 m, with a vehicle parking strip for two vehicles and the passage being created between the supporting structures. To simplify production, the two creates slab ceilings on prefabricated slabs DP, which eliminates the need for cladding. The adjacent structures TK1, TK10 - TK3, TK13 are each arranged at exactly the same height.
Figur 6 zeigt den Übergang zwischen den Halbetagen im Schnitt, die durch schräggeführte Rampen verbunden sind. Vorteilhaft sind stirnseitig der Rampen Rampenflachstützen FSR1, FSR2 aufgestellt, die prinzipiell ähnlich wie die Flachstützen der Tragwerke ausgebildet sind. Sie weisen Auflagertaschen auf, in denen jeweils pro Flachstütze zwei Querträger QT1, QT3; QT2, QT4 eingesetzt sind, zwischen denen sich Rampantragdackon RT1, RT2 und von Flachatütze zu Flachstütze eine π-Decke PD erstrecken. Von den Etagen über die genannten Rampentragdecken ist ein Dichtbeton DB1 aufgefüllt, der an den Enden mit 7,5% Gefälle und im Mittelbereich mit 15% Gefälle ausgebildet ist. Somit ist auch der Rampenbereich aus Betonfertigteilen aufgerichtet und abschließend abdichtend überbetoniert. Der Aufbeton ist an der Oberfläche zweckmäßig mit einer Antirutschstruktur versehen. Die Rampenbetonierung der unteren Rampen findet durch die oberste Rampe überdacht statt.Figure 6 shows the transition between the half floors, which are connected by inclined ramps. Ramp flat supports FSR1, FSR2 are advantageously set up on the front of the ramps, which are basically similar to the flat supports of the supporting structures. They have support pockets in which two cross members QT1, QT3; QT2, QT4 are used, between which Rampantragdackon RT1, RT2 and a π-ceiling PD extend from flat support to flat support. A sealing concrete DB1 is filled from the floors above the ramp load-bearing ceilings, which is formed with a 7.5% gradient at the ends and a 15% gradient in the central area. This means that the ramp area is also erected from precast concrete parts and finally sealed over concrete. The surface of the concrete is expediently provided with an anti-slip structure. The ramping of the lower ramps is covered by the top ramp.
Figur 7 zeigt eine Aufsicht auf eine Rampe, die sich über eine Breite von 3 Feldern, also 7,5 m, zwischen Rampenstützwänden FSR1 - FSR4 erstreckt und einen Fahrweg FW sowie einen Fußgängerweg FG umfaßt, die seitlich und gegeneinander jeweils mit einem Abweiserbetonstreifen begrenzt sind. Zu beiden Seite der Rampe erstrecken sich, wie bereits beschrieben, von den Mittenstützwänden SW2 , SW2+, die Tragkörper TK1, TK2; TK1+, TK2+ zu den Flachstützwänden FS2, FS2+, von denen eine Reihe gezeigt ist. Mittig der Rampe sind in der Reihe der Flachstützwände FS2, FS2+ jeweils eine weitere Flachstützwand, die Rampenstützwand FSR5, errichtet, von der aus sich jeweils ein Tragkörper TKR1, TKR2 zum Rampenquerträger QT3, QT4 erstreckt, der mit Zwischendecken ZD zu den seitlich benachbarten Tragkörpern hin angeschlossen ist. Somit stellt auch diese Rampenbaugruppe eine statische Einheit dar. Entsprechend der gezeigten Konstruktion lassen sich auch breitere Rampen für zwei Fahrwege mit den gleichen Fertigbauteilen erstellen, wobei jeweils zwei Rampentragkorper beabstandet eingesetzt werden und die Querträger entsprechend länger und steifer ausgelegt werden. Ebenso kann auf den Fußweg bei geringerer Rampenbreit verzichtet werden. FIG. 7 shows a top view of a ramp, which extends over a width of 3 fields, that is to say 7.5 m, between ramp support walls FSR1-FSR4 and comprises a travel path FW and a pedestrian path FG, which are delimited laterally and against one another in each case by a deflector concrete strip . As already described, the support bodies TK1, TK2 extend from the center support walls SW2, SW2 + on both sides of the ramp; TK1 +, TK2 + to the flat support walls FS2, FS2 +, of which a row is shown. In the middle of the ramp there is another flat supporting wall, the ramp supporting wall, in the row of flat supporting walls FS2, FS2 + FSR5, erected, from each of which a support body TKR1, TKR2 extends to the ramp cross member QT3, QT4, which is connected with intermediate ceilings ZD to the laterally adjacent support bodies. Thus, this ramp assembly also represents a static unit. In accordance with the construction shown, wider ramps can also be created for two routes with the same prefabricated components, whereby two ramp support members are used spaced apart and the cross members are designed to be longer and stiffer. You can also do without the footpath with a smaller ramp width.
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK745-98A SK74598A3 (en) | 1996-10-10 | 1997-09-25 | Concrete pre-fabricated supporting framework for a car park |
| EP97910356A EP0865556A1 (en) | 1996-10-10 | 1997-09-25 | Concrete pre-fabricated supporting framework for a car park |
| PL97327030A PL327030A1 (en) | 1996-10-10 | 1997-09-25 | Load carrying structure of precast concrete units for a multiple-storied car-park |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19641744A DE19641744C1 (en) | 1996-10-10 | 1996-10-10 | Modular construction multistorey garage |
| DE19641744.9 | 1996-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998015702A1 true WO1998015702A1 (en) | 1998-04-16 |
Family
ID=7808343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1997/005260 Ceased WO1998015702A1 (en) | 1996-10-10 | 1997-09-25 | Concrete pre-fabricated supporting framework for a car park |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0865556A1 (en) |
| CZ (1) | CZ178498A3 (en) |
| DE (1) | DE19641744C1 (en) |
| PL (1) | PL327030A1 (en) |
| SK (1) | SK74598A3 (en) |
| WO (1) | WO1998015702A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104310A (en) * | 2017-12-01 | 2018-06-01 | 沈阳建筑大学 | Assembled frame-shear structure column splitlevel connection structure and assembling method |
| CN109469378A (en) * | 2019-01-08 | 2019-03-15 | 北京中岩智泊科技有限公司 | A kind of self-propelled staggered floor stereo garage |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10239624B3 (en) | 2002-08-29 | 2004-04-01 | Bremer Ag | Precast concrete parking garage |
| BG1033U1 (en) * | 2007-02-26 | 2008-03-31 | Илия ЯНКОВ | Multistorey car-park |
| CN109989425A (en) * | 2017-12-31 | 2019-07-09 | 郑州吉田专利运营有限公司 | Method for constructing underground automatic garage structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2329069B1 (en) * | 1973-06-07 | 1974-06-27 | Dahmit Brenn- Und Baustoffgesellschaft Paul Dahm, 8000 Muenchen | Precast reinforced concrete part to create a collective garage or the like. Serving buildings, such as underground garages, multi-storey car parks or the like |
| DE2427113A1 (en) * | 1974-06-05 | 1976-01-02 | Kaletka Ing Josef | Storeyed cell-unit multiple garage - has bounding uneven-armed angular concrete components forming ceiling slabs and parapets |
| DE2650395A1 (en) * | 1976-11-03 | 1978-05-11 | Detlef Dipl Ing Degenkolbe | Stepped garage or car park building - has staggered superimposed floor and-or ceiling slabs with parking spaces both sides of central roadway |
| EP0422915A2 (en) * | 1989-10-12 | 1991-04-17 | Yigal Erel | A pre-fabricated modular structure for vehicle parking, elements therefor, and a method for their combination |
| EP0592917A1 (en) * | 1992-10-12 | 1994-04-20 | Werner Zapf Kg | Prefabricated parking installation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1970733U (en) * | 1967-01-24 | 1967-10-19 | Josef Franz Milz | PREFABRICATED FRAME FOR PARKING BUILDINGS. |
-
1996
- 1996-10-10 DE DE19641744A patent/DE19641744C1/en not_active Expired - Fee Related
-
1997
- 1997-09-25 WO PCT/EP1997/005260 patent/WO1998015702A1/en not_active Ceased
- 1997-09-25 SK SK745-98A patent/SK74598A3/en unknown
- 1997-09-25 EP EP97910356A patent/EP0865556A1/en not_active Withdrawn
- 1997-09-25 CZ CZ981784A patent/CZ178498A3/en unknown
- 1997-09-25 PL PL97327030A patent/PL327030A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2329069B1 (en) * | 1973-06-07 | 1974-06-27 | Dahmit Brenn- Und Baustoffgesellschaft Paul Dahm, 8000 Muenchen | Precast reinforced concrete part to create a collective garage or the like. Serving buildings, such as underground garages, multi-storey car parks or the like |
| DE2427113A1 (en) * | 1974-06-05 | 1976-01-02 | Kaletka Ing Josef | Storeyed cell-unit multiple garage - has bounding uneven-armed angular concrete components forming ceiling slabs and parapets |
| DE2650395A1 (en) * | 1976-11-03 | 1978-05-11 | Detlef Dipl Ing Degenkolbe | Stepped garage or car park building - has staggered superimposed floor and-or ceiling slabs with parking spaces both sides of central roadway |
| EP0422915A2 (en) * | 1989-10-12 | 1991-04-17 | Yigal Erel | A pre-fabricated modular structure for vehicle parking, elements therefor, and a method for their combination |
| EP0592917A1 (en) * | 1992-10-12 | 1994-04-20 | Werner Zapf Kg | Prefabricated parking installation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104310A (en) * | 2017-12-01 | 2018-06-01 | 沈阳建筑大学 | Assembled frame-shear structure column splitlevel connection structure and assembling method |
| CN108104310B (en) * | 2017-12-01 | 2023-12-05 | 新疆中联建设工程有限公司 | Assembled frame shear structure column staggered connection structure and assembling method |
| CN109469378A (en) * | 2019-01-08 | 2019-03-15 | 北京中岩智泊科技有限公司 | A kind of self-propelled staggered floor stereo garage |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0865556A1 (en) | 1998-09-23 |
| SK74598A3 (en) | 1999-06-11 |
| DE19641744C1 (en) | 1998-01-22 |
| CZ178498A3 (en) | 1999-03-17 |
| PL327030A1 (en) | 1998-11-09 |
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