EP2136977B1 - Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton - Google Patents

Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton Download PDF

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Publication number
EP2136977B1
EP2136977B1 EP08736186A EP08736186A EP2136977B1 EP 2136977 B1 EP2136977 B1 EP 2136977B1 EP 08736186 A EP08736186 A EP 08736186A EP 08736186 A EP08736186 A EP 08736186A EP 2136977 B1 EP2136977 B1 EP 2136977B1
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EP
European Patent Office
Prior art keywords
formwork
battery
precast concrete
concrete part
height
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP08736186A
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German (de)
English (en)
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EP2136977A1 (fr
Inventor
Andreas Reymann
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Ratec Maschinenentwicklungs- und Verwaltungs-GmbH
Ratec Maschinenentwicklungs und Verwaltungs GmbH
Original Assignee
Ratec Maschinenentwicklungs- und Verwaltungs-GmbH
Ratec Maschinenentwicklungs und Verwaltungs GmbH
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Publication of EP2136977A1 publication Critical patent/EP2136977A1/fr
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Publication of EP2136977B1 publication Critical patent/EP2136977B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article

Definitions

  • the present invention relates to a battery mold for the vertical production of two-dimensional precast concrete elements comprising two opposing outer formwork, of which at least one is movable, and an inner formwork, which is arranged between the outer formworks.
  • battery molds enable a space-saving production of concrete walls.
  • precast concrete parts both of which have facing surfaces of exposed concrete quality.
  • the US 5,520,531 describes a battery mold for the production of precast concrete parts, in which a fixed vertical formwork part is present, to which a second vertical formwork part can be moved up to adjust the thickness of the molded part to be produced.
  • the outer formwork In the known battery molds is in a predetermined outer formwork with a height corresponding to the maximum height of the precast concrete to be manufactured, an inner formwork with two formwork areas which are separated by a formwork panel arranged.
  • the outer formworks can be pivoted about an axis in such a way that the inner formwork can be removed with the finished prefabricated concrete elements.
  • the document DE 20 01 825 A1 shows such a battery mold for the production of large-scale, plate-shaped precast concrete parts, which has a vertically standing formwork part and a horizontally pivotable formwork part.
  • the formwork has a height adjustable Bodenabsteller, so that moldings can be made, the height of which is less than the height of the formwork parts.
  • a disadvantage of such battery molds is that the prefabricated concrete part to be manufactured is constructed from the upper edge of the battery mold.
  • the liquid concrete is poured from above into the battery mold between the inner formwork and filled the outer formwork.
  • self-compacting concrete SVB
  • Normal concrete is filled in layers and compacted.
  • the last layer, which extends to the upper edge of the battery mold, is removed with a mechanical puller, so that an upper end side is created.
  • the height of the concrete part to be manufactured must be measured from the top edge of the external formwork and a variable floor box installed at the appropriate place.
  • scaffolding constructions must be introduced between the inner formwork and the outer formwork, so that the Bodenabsteller is brought to the appropriate position and fixed there.
  • the floor box can be attached to the outer or inner formwork with a magnet.
  • the concrete is again filled to the top.
  • a battery formwork with a height of 3 m or 4 m and when producing a precast concrete element with a height of, for example, 1 m, work must continue in the maximum height of the battery mold.
  • a scaffold On the outside of the battery mold, a scaffold is mounted on which assembly workers monitor the filling of the concrete or manually produce the upper end face.
  • the construction of differently high Bodenabstellern and the structure of scaffolding outside the battery mold are complex. Working at the appropriate height of 3 m or 4 m carries great dangers.
  • Object of the present invention is therefore to propose a battery formwork, with the flat precast concrete elements can be made in a simple manner, the height of which does not correspond to the height of the battery mold.
  • the present object is achieved with the battery mold with the features of claim 1.
  • the object is also achieved by a method having the features according to claim 12.
  • the related subclaims relate to advantageous, not self-evident developments of the invention.
  • the battery mold according to the invention for the vertical production of two-dimensional precast concrete elements comprises two opposing outer formwork, of which at least one is movable.
  • both outer formworks are movable so that the intermediate space between them can be reduced and enlarged.
  • An internal formwork which is part of the battery formwork, can be arranged between the outer formworks. In particular, it is pushed between the outer formworks.
  • the inner formwork has at least two Sabsteller, which represent the measure of the precast concrete to be manufactured. They therefore limit the finished concrete part on the sides.
  • the inner formwork has at least one Bodenabsteller, which is fixed in its position, in particular in its vertical position. The ground stand limits the concrete part to be manufactured downwards.
  • the battery formwork also has a horizontally extending height stop, which is vertically adjustable in its position and determines the distance from the Bodenabsteller the height of the precast concrete to be manufactured.
  • An advantage of the battery formwork according to the invention is that the Bodenabsteller is fixed in its position. It is considered a reference point for production. Only the height stop is adjusted in height. Thus, the precast concrete part is always built from below. Working on the upper edge of the outer formwork, as necessary in formwork of the prior art, is eliminated. This is used in the manufacture of precast concrete with low height near the ground. It is not necessary to attach scaffolding to the battery formwork in order to work at the upper reference point, ie at the upper edge of the battery mold, even with only a few high precast concrete elements.
  • the inner formwork ie in the bottom area, at least one inlet for concrete supply provided.
  • the inlet flowable concrete can be introduced into the battery mold.
  • the concrete is pumped into the battery mold.
  • Such a method is in the EP 1 923 185 described in detail. The content of the EP application is incorporated by reference into the content of the present application.
  • At least one inlet is provided on each of the outer formworks.
  • a plurality of inlets are arranged distributed along the outer formwork. It is also possible to arrange several inlets at different heights. However, this is usually not necessary. If a plurality of inlets are arranged next to each other, then several different parts can be produced within the battery mold, in particular if a sideguard is provided in the battery mold between the inlets and if the height switch is replaced by a plurality of divided short height stands. Only the thickness of the individual parts must always be the same.
  • the height adjustment is arranged on the outer formwork.
  • This has the advantage that it can be fixed and moved with a simple construction.
  • the height stop is moved by machine.
  • a semi-automatic movement is conceivable. For example, it can be set in advance, to which height the elevator is to move. An intervention or an adjustment by hand by the operating personnel during the manufacturing process of a precast concrete part is then not necessary.
  • the operation or the adjustment of the height adjustment can be done programmatically and automatically.
  • the mechanical adjustment of thebetweennabstellers can be realized by a motor or gear operated by servomotors spindles or the like. Particularly preferred is a hydraulic adjustment of thebetweennabstellers in the desired position.
  • the height adjuster In addition to the automatic, preferably automated setting of the height adjuster, it can also be manually changed in its position in a likewise preferred embodiment. It is particularly preferred that it is moved by hand and fixed in position by means of magnets. For this it is necessary that the outer formwork consists of steel, which is usually given is. Alternatively, the height adjustment can be arranged on the inner formwork, since this is also made of metal.
  • the outer formworks are translationally movable. At least one of the outer formworks is moved in each case. Preferably, both outer formworks are moved parallel to each other. This makes it possible to produce any width precast concrete, as always on the same height between the outer formwork and the inner formwork is given.
  • the translational movement is effected by means of a hydraulic drive. Several hydraulic arms can be used to ensure an exact and parallel displacement of the outer formwork. The number of hydraulic arms used is dependent on the dimensions of the outer formwork, in particular the length.
  • a bottom formwork can also be arranged between the two outer formworks and a displacement body or shrink core can be positioned above the bottom formwork.
  • the outer formwork has a formwork panel reinforced by horizontal and vertical reinforcement ribs.
  • the formwork panel can thus be relatively thin and still apply the appropriate forces that are necessary to withstand the delivery pressure when pumping concrete into the battery mold.
  • the shuttering board is bendable perpendicular to its surface normal.
  • the formwork panel is therefore deflected over its entire measurement by a few millimeters or centimeters in the direction of the surface normal. This has advantages, especially when stripping.
  • the finished concrete part will detach from the flexible outer formwork and remain on the inner formwork due to the adhesion forces that have occurred.
  • the precast concrete parts can be fixed or clipped to the inner formwork, to be kept in position for further transport within the manufacturing process or for further processing.
  • the two outer formworks are clamped together during manufacture of the precast concrete part such that the otherwise flexible formwork panel of the outer formwork is rigid in the clamped state perpendicular to the surface normal. This is necessary so that precast concrete parts can be made in a uniform thickness.
  • the bracing of the two outer formwork against each other can be effected for example by hydraulic rams that pull the two outer formations to each other.
  • a battery mold according to the invention which has two opposite outer molds and an inner formwork.
  • the inner formwork has a fixed ground stand and at least two soabsteller.
  • the side shelves which are side panel parts, are placed at the desired lateral position on the inner formwork. The position of each soabsteller or their distance relative to each other depends on the concrete part to be produced.
  • the side shelves are arranged such that they are flush with the bottom shelf, in particular arranged perpendicular to the bottom shelf to produce rectangular concrete elements. Another arrangement of is also conceivable.
  • the thus prepared inner formwork with the positioned soabstellern is disposed between the two outer formworks.
  • the outer formworks are spaced from the inner formwork.
  • a vertically extending height stop is placed in the desired vertical position relative to the bottom shelf of the inner formwork.
  • the vertical distance between the bottom shelf of the inner formwork and the height stop corresponds to the height of the concrete part to be manufactured.
  • the height adjustment is arranged on the outer formwork and can be moved here in the desired position.
  • the outer molds are moved towards the inner formwork in such a way that they touch the inner formwork at the 9.abstellern.
  • the depth of the sideguards corresponds to the depth of the heights. This creates a closed cavity, which is bounded by the inner formwork, the outer formwork, the Bodenabsteller, the two Sabstellern and the elevator.
  • the cavity has dimensions and shape of the precast concrete part to be produced.
  • the outer formworks are now fixed in their position. For this purpose, they are preferably braced against each other so that they are rigid.
  • the outer formwork itself does not give way, so that precast concrete parts can be produced, which have the desired contour.
  • a filling system is connected to inlets of the outer formwork.
  • the inlets are arranged in the bottom region of the outer formwork such that they are located above the Bodenabstellers the inner formwork. Arrangement and size of the inlets depend on the contour of the prefabricated concrete part to be produced. As a rule, one single inlet per finished precast element to be produced suffices.
  • a filling connection is preferably arranged, as it is for example in the DE 10 2006 053 552 is described in detail.
  • the battery mold is now filled from below until it is completely filled.
  • the filling is realized by a pressure filling.
  • a pressure filling is realized by a pressure filling.
  • side shelves are used, which have guide openings.
  • the outer formwork has guide pins corresponding to the guide openings, which project into the guide openings when the outer formwork is pushed against the inner formwork.
  • the position of the side shelves is fixed again.
  • the side stop is additionally stabilized, in particular against the pressure exerted by the filled concrete transverse pressure.
  • fixations are achieved after filling the battery mold and the curing of the concrete, with which the two outer formworks are braced.
  • the external formwork in particular its formwork panel, becomes pliable.
  • the outer formwork can move a few millimeters in the direction of its surface normal.
  • the outer formwork is detached from the precast concrete part.
  • the bending behavior of the external formwork supports the detachment of the precast concrete element. This ensures that the precast concrete part only dissolves from the outer formwork, but not from the inner formwork.
  • the outer formwork is moved outwards, so that the outer formwork is completely removed from the precast concrete part.
  • the height adjustment can be moved upwards before further moving away the outer formwork. This ensures that the upper face of the precast concrete part is not damaged when triggered. The triggering process is simplified.
  • the inner formwork between the two outer formwork is moved out.
  • the precast concrete element is positioned on the inner formwork.
  • the precast concrete part is partially attached to the inner formwork, for example by brackets that operate on the principle of a screw clamp.
  • the precast concrete element can now be moved on the internal formwork inside the assembly hall without the risk of the precast concrete element falling from the internal formwork and tipping over.
  • the precast concrete part is then switched off and / or reworked in a further processing step.
  • FIG. 1 shows a perspective view of a battery mold according to the invention 1, the two outer formworks 2 and an inner formwork 3 comprises.
  • the second outer formwork 2 is in FIG. 1 not shown due to the perspective; in FIG. 2 However, both outer shells 2 are clearly visible.
  • the outer formwork 2 is mounted on a substructure designed as a pedestal 4 and can be moved translationally in a spatial direction.
  • the inner formwork 3 is moved perpendicular to the outer formwork 2 and mounted on a roller system 5. So it can be easily pushed between the two outer formworks.
  • the inner formwork 3 comprises a Bodenabsteller 6, which is aligned horizontally.
  • An inner panel 7 extends in the vertical direction and forms a right angle with the Bodenabsteller 6.
  • the inner formwork 3 is constructed mirror-symmetrically, wherein the inner panel 7 forms the mirror axis.
  • On both sides of the inner panel 7 each one precast concrete part can be positioned and manufactured. Thus, the two tops of the inner panel 7 form the shuttering limit for the precast concrete part.
  • a side stop 10 which extends vertically, is arranged in the outer area 9.
  • the soabsteller 10 has guide openings 11 which are arranged at an equidistant distance. However, they can also be positioned at different distances from each other. Guide pins not shown extend into the guide openings 11, so that when the battery mold 1 is assembled, the outer formwork 2 engages with its guide pins in the guide openings 11 and thus stabilizes the side stop 10.
  • the isabsteller 10 is rotatably mounted about an axis of rotation 12, which also extends vertically. As a result, a particularly simple opening of the Soabstellers 10 allows, so that the shuttering of the manufactured precast concrete is simplified.
  • the outer formwork 2 has on its outer side reinforcing ribs 13 which extend horizontally and vertically.
  • the outer formwork 2 has a formwork panel 14, which is directed to the inner formwork 3.
  • the reinforcing ribs 13 are attached.
  • the formwork panel 14 itself is bendable, i. it can be deformed over its entire length by a few millimeters in the direction of the inner formwork.
  • FIG. 2 It can be clearly seen that the bottom shelf 6 of the inner formwork 3 is fixed in its height. He does not change.
  • the Bodenabsteller 6 is the reference point for building and for determining the height of a precast concrete to be manufactured. Each concrete part to be produced is aligned with the Bodenabsteller 6.
  • FIG. 2 shows a special feature with a not completely symmetrical inner formwork 3.
  • the left formwork space 15 has a greater width than the right formwork space 16. This is realized by the two different width soabsteller 10a, 10b. Accordingly, the two height adjustment 17a, 17b must have a different width. Their width is adapted to the width of the soabsteller 10 a, 10 b. In this way, two differently wide precast concrete parts can be produced in a manufacturing process. This makes the manufacturing process particularly economical.
  • the position of the inner formwork 3 in the X direction is determined by the roller system 5. Accordingly, the two outer formworks 2a, 2b must be moved differently depending on the soabsteller 10a, 10b. Since the two outer formworks 2a, 2b can be moved independently, this is not a problem.
  • the height-stop 17a is a machine-operated height stop. It is moved by a hydraulic positioning unit 18 and fixed in its desired position. The position of the vertical elevator 17a in the vertical direction can also be set automatically, in that the position can be stored in a control program. The vertical position of the disclosurenabstellers 17a is calculated from the reference point, ie from the Bodenabsteller 6.
  • the height stops 17a, 17b are each arranged on the outer formwork 2, so that they are moved with the outer formworks 2a, 2b.
  • the height stop 17b on the right outer formwork 2b is a manually adjustable height stop. He is fixed by a magnet by hand on the formwork panel 14 of the outer formwork 2b.
  • FIG. 2 the battery mold 1 is shown in the pushed-together state.
  • the tensioning device 19 is hydraulically driven and comprises a hydraulic ram.
  • the formworks with the pedestal 4 are fixed during the concreting process in such a way that they are held in their position by a preferably likewise hydraulically driven traversing device 20, which is only schematically indicated here.
  • the formwork spaces 15, 16 can be filled through an inlet 21 in each outer formwork 2a, 2b.
  • the inlet 21 is in each case arranged in the lower region of the formwork spaces 15, 16.
  • the flowable concrete is then filled through the inlet, to which a filling connection is preferably attached.
  • Such inlet 21 is shown schematically in FIG Fig. 1 indicated in the outer formwork 2a.

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (13)

  1. Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton, comprenant
    - deux coffrages extérieurs en vis-à-vis (2, 2a, 2b) dont au moins un est mobile,
    - un coffrage intérieur (3) qui est situé entre les coffrages extérieurs (2, 2a, 2b) et comporte au moins deux arrêts latéraux (10, 10a, 10b) qui limitent latéralement la pièce en béton à fabriquer,
    caractérisé en ce que
    - le coffrage intérieur (3) comporte un arrêt de fond (6) qui est fixé en position et limite vers le bas la pièce préfabriquée en béton à fabriquer, l'arrêt de fond (6) servant de point de référence vertical inférieur pour la fabrication de la pièce en béton et
    - le coffrage en batterie (1) comporte un arrêt en hauteur (17a, 17b) s'étendant horizontalement, dont la position peut être modifiée dans le sens vertical et qui limite vers le haut la pièce préfabriquée en béton à fabriquer.
  2. Coffrage en batterie selon la revendication 1, caractérisé en ce que l'arrêt en hauteur (17a) est situé sur le coffrage extérieur (2, 2a, 2b).
  3. Coffrage en batterie selon la revendication 1 ou 2, caractérisé en ce que l'arrêt en hauteur (17a, 17b) peut être déplacé par une machine, de préférence peut être déplacé de manière automatique ou semi-automatique.
  4. Coffrage en batterie selon la revendication 3, caractérisé en ce que l'arrêt en hauteur (17a, 17b) peut être déplacé par un moyen hydraulique.
  5. Coffrage en batterie selon la revendication 1 ou 2, caractérisé en ce que la position de l'arrêt en hauteur (17a, 17b) peut être modifiée manuellement.
  6. Coffrage en batterie selon la revendication 5, caractérisé en ce que l'arrêt en hauteur (17a, 17b) est fixé dans sa position au moyen d'aimants.
  7. Coffrage en batterie selon l'une des revendications précédentes, caractérisé en ce que le coffrage extérieur (2, 2a, 2b) est déplacé en translation, le mouvement de translation s'effectue de préférence au moyen d'une commande hydraulique.
  8. Coffrage en batterie selon l'une des revendications précédentes, caractérisé en ce que le coffrage extérieur (2, 2a, 2b) est pourvu, dans la zone du fond, au-dessus de l'arrêt de fond (6) du coffrage intérieur (3), d'au moins une entrée (21) pour l'alimentation du béton, entrée par laquelle le béton coulant est alimenté dans le coffrage en batterie (1).
  9. Coffrage en batterie selon la revendication 8, caractérisé en ce que plusieurs entrées (21) sont réparties le long du coffrage extérieur (2, 2a, 2b).
  10. Coffrage en batterie selon l'une des revendications précédentes, caractérisé en ce que le coffrage extérieur (2, 2a, 2b) inclut un panneau de coffrage (14) qui est renforcé par des nervures de renforcement horizontales et verticales (13) et qui est flexible perpendiculairement à la normale de la surface.
  11. Coffrage en batterie selon la revendication 10, caractérisé en ce que les deux coffrages extérieurs (2, 2a, 2b) sont serrés ensemble pendant la fabrication de la pièce préfabriquée en béton de manière à ce que le panneau de coffrage (14) du coffrage extérieur (2, 2a, 2b) soit résistant à la flexion perpendiculairement à la normale de la surface.
  12. Procédé de fabrication verticale de pièces minces préfabriquées en béton, notamment au moyen d'un coffrage en batterie (1) selon l'une des revendications précédentes, caractérisé par les étapes suivantes :
    - préparation d'un coffrage en batterie (1) comprenant deux coffrages extérieurs en vis-à-vis (2, 2a, 2b) et un coffrage intérieur (3) comportant un arrêt de fond (6) et au moins deux arrêts latéraux (10, 10a, 10b) ;
    - mise en place des arrêts latéraux (10, 10a, 10b) sur le coffrage intérieur (3) ;
    - mise en place du coffrage intérieur (3) entre les coffrages extérieurs (2, 2a, 2b) ;
    - positionnement d'un arrêt en hauteur (17a, 17b) dans la position verticale souhaitée par rapport à l'arrêt de fond (6) du coffrage intérieur (3) de manière à ce que la distance verticale entre l'arrêt de fond (6) et l'arrêt supérieur (17a, 17b) corresponde à la hauteur de la pièce préfabriquée en béton à fabriquer ;
    - déplacement des coffrages extérieurs (2, 2a, 2b) en direction du coffrage intérieur (3) jusqu'à ce qu'ils soient contigus au coffrage intérieur (3) ;
    - fixation des coffrages extérieurs (2, 2a, 2b) dans leur position, de préférence par un serrage réciproque, de manière à ce que les coffrages extérieurs (2, 2a, 2b) soient résistants à la flexion ;
    - branchement d'un système de remplissage sur les entrées (21) des coffrages extérieurs (2, 2a, 2b) qui sont situées dans la zone du fond, au-dessus de l'arrêt de fond (6) du coffrage intérieur (3) ;
    - remplissage du coffrage en batterie (1) par le bas, de préférence remplissage sous pression, jusqu'à ce que le coffrage en batterie (1) soit totalement rempli.
  13. Procédé selon la revendication 12, caractérisé par les étapes suivantes :
    - desserrage de la fixation, de préférence du serrage, du coffrage extérieur (2, 2a, 2b), grâce à quoi le coffrage extérieur (2, 2a, 2b) devient flexible ;
    - séparation du coffrage extérieur (2, 2a, 2b) de la pièce préfabriquée en béton ;
    - déplacement du coffrage extérieur (2, 2a, 2b) vers l'extérieur ;
    - retrait du coffrage intérieur (3) avec la pièce préfabriquée en béton ;
    - décoffrage et/ou traitement ultérieur de la pièce préfabriquée en béton.
EP08736186A 2007-04-23 2008-04-14 Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton Not-in-force EP2136977B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007019383A DE102007019383B4 (de) 2007-04-23 2007-04-23 Batterieschalung zur vertikalen Fertigung von flächigen Betonfertigteilen
PCT/EP2008/054484 WO2008128916A1 (fr) 2007-04-23 2008-04-14 Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton

Publications (2)

Publication Number Publication Date
EP2136977A1 EP2136977A1 (fr) 2009-12-30
EP2136977B1 true EP2136977B1 (fr) 2011-06-08

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EP08736186A Not-in-force EP2136977B1 (fr) 2007-04-23 2008-04-14 Coffrage en batterie pour la fabrication verticale de pièces minces préfabriquées en béton

Country Status (8)

Country Link
US (1) US20100164140A1 (fr)
EP (1) EP2136977B1 (fr)
AT (1) ATE511968T1 (fr)
AU (1) AU2008240829B2 (fr)
DE (1) DE102007019383B4 (fr)
ES (1) ES2367540T3 (fr)
RU (1) RU2449888C2 (fr)
WO (1) WO2008128916A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102013002326A1 (de) * 2013-02-12 2014-08-14 Weckenmann Anlagentechnik Gmbh & Co. Kg Schalungsvorrichtung zur Herstellung von Beton-Fertigteilen
CN104260185B (zh) * 2014-09-22 2017-10-27 北京珠穆朗玛绿色建筑科技有限公司 多功能混凝土预制构件成组立模生产设备及生产线
DE102015209157B4 (de) * 2015-05-19 2017-03-23 B.T. Innovation Gmbh Schalungseinrichtung und Batterieschalung mit dieser Schalungseinrichtung
DE102015113077B4 (de) * 2015-08-07 2021-06-10 Lithonplus Gmbh & Co. Kg Schalform für ein Bauelement und Verfahren zum Ausschalen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089149A (en) * 1934-08-17 1937-08-03 Chain Belt Co Plastic concrete induction apparatus for tunnel forms
GB966950A (en) * 1963-01-08 1964-08-19 Entpr S Balency & Schuhl Sa Improvements in or relating to moulds for the production of wall units or sections of reinforced concrete
US3636833A (en) * 1968-09-03 1972-01-25 John Laing Research & Dev Ltd Laying of concrete kerbs haunches and the like
DE2001825A1 (de) * 1970-01-16 1971-07-22 Armin Kleiber Schalung zur Herstellung von grossflaechigen,plattenfoermigen Formteilen und Betriebsverfahren hierzu
US3682575A (en) * 1970-12-10 1972-08-08 Karl Guddal Concrete pump
BE794110A (fr) * 1972-02-02 1973-07-16 Modulbau Ag Procede et installation pour la fabrication de plaques en beton arme
DK157236C (da) * 1987-02-23 1990-04-30 Kvm Industrimaskiner Fremgangsmaaden og anlaeg til formstoebning af betonvarer saasom bloksten i en celledelt stoebeform
US4983077A (en) * 1987-08-26 1991-01-08 Gebhardt & Koenig-Gesteins- Und Tiefbau Gmbh Method and an apparatus for producing fabric-reinforced lining supports or slender supporting structural units
DE4002669A1 (de) * 1990-01-30 1991-08-01 Walbroehl H T Selbstschreitende stuetz- und gleitschaltung zum einbringen einer ortbetonauskleidung
US6086349A (en) * 1992-05-26 2000-07-11 Del Monte; Ernest J. Variable wall concrete molding machine
US5470590A (en) * 1994-01-31 1995-11-28 University Of Pittsburgh Reusable die shape for the manufacture of molded cushions
US20060180736A1 (en) * 1998-04-30 2006-08-17 Kandiah & Associates Sdn. Bhd. Pre-cast concrete panels for construction of a building
WO2001098600A1 (fr) * 2000-06-21 2001-12-27 Fearn Richard N Systeme de coffrage d'un mur en beton utilisant des matieres textiles
US20050116131A1 (en) * 2001-04-02 2005-06-02 Michael Samuel Support device
US6767000B2 (en) * 2002-06-24 2004-07-27 Poul Heide Manufacturing platform
US7182307B2 (en) * 2003-09-30 2007-02-27 Verti-Crete, Llc System for vertically forming concrete panels
FR2874349A1 (fr) * 2004-08-20 2006-02-24 Jean Paul Martinez Tri-banches automatique
NZ553005A (en) * 2004-08-24 2011-01-28 Srb Construction Technologies Pty Ltd A magnetic clamp for formwork
WO2006056073A1 (fr) * 2004-11-26 2006-06-01 Nick Di Lorenzo Systeme de construction en panneaux de beton et procede de fabrication de ces panneaux
DE102006053552B3 (de) * 2006-11-14 2008-02-07 Ratec Maschinenentwicklungs- Und Verwaltungs-Gmbh Füllanschluss für eine Schalung zum Einfüllen von Beton
EP1923185B1 (fr) * 2006-11-15 2014-08-27 Ratec Maschinenentwicklungs- und Verwaltungs-GmbH Méthode et dispositif de fabrication d'un élément monobloc préfabriqué en béton

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US20100164140A1 (en) 2010-07-01
RU2009142941A (ru) 2011-05-27
ATE511968T1 (de) 2011-06-15
AU2008240829B2 (en) 2011-04-14
RU2449888C2 (ru) 2012-05-10
AU2008240829A1 (en) 2008-10-30
DE102007019383A1 (de) 2008-10-30
DE102007019383B4 (de) 2009-01-08
EP2136977A1 (fr) 2009-12-30
WO2008128916A1 (fr) 2008-10-30
ES2367540T3 (es) 2011-11-04

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