EP2210979B1 - Dispositif de coffrage, notamment pour bétonner un élément en encorbellement, avec support de coffrage mobile sur lequel un support de plaque externe est mobile - Google Patents

Dispositif de coffrage, notamment pour bétonner un élément en encorbellement, avec support de coffrage mobile sur lequel un support de plaque externe est mobile Download PDF

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Publication number
EP2210979B1
EP2210979B1 EP10151199.6A EP10151199A EP2210979B1 EP 2210979 B1 EP2210979 B1 EP 2210979B1 EP 10151199 A EP10151199 A EP 10151199A EP 2210979 B1 EP2210979 B1 EP 2210979B1
Authority
EP
European Patent Office
Prior art keywords
formwork
holder
bearing
formwork holder
support
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
EP10151199.6A
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German (de)
English (en)
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EP2210979A2 (fr
EP2210979A3 (fr
Inventor
Hans Braun
Dennis Aberle
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Peri GmbH
Original Assignee
Peri GmbH
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Publication date
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Publication of EP2210979A2 publication Critical patent/EP2210979A2/fr
Publication of EP2210979A3 publication Critical patent/EP2210979A3/fr
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Publication of EP2210979B1 publication Critical patent/EP2210979B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges

Definitions

  • the invention relates to a formwork device, in particular for manufacturing a Gesimskappe a bridge, comprising a work platform with a working platform base, an inner shield and an outer shield, said inner shield and outer shield are arranged on the work platform.
  • Such a shuttering device has become known, for example, by the "Complete Catalog for bridge construction and special civil engineering" of the company Quick, Schrete, DE, Stand 4/2003, pages 46-53.
  • a pillar construction In the manufacture of concrete bridges, a pillar construction is provided with a bridge superstructure.
  • the bridge superstructure has a cantilever plate which protrudes laterally beyond the pier structure and forms the basis for a carriageway of the bridge.
  • a so-called Gesimskappe is formulated in formwork technology to the laterally projecting edges of the cantilever.
  • the Gesimskappe usually extends to well below the edge of the cantilever, and is used above the edge of the cantilever often to form a walkway.
  • the space that is to take the Gesimskappe must be converted with formwork elements and filled with liquid concrete. After curing of the liquid concrete, the formwork elements can be removed.
  • Gesimskappen be concreted in sections on the cantilever.
  • a working or assembly platform is arranged on the edge of the cantilever, on which the required formwork elements are attached. After completion of the concreting work of one section, the assembly platform is moved to the next adjacent section to be concreted.
  • the fitting and stripping of the formwork elements or the assembly and disassembly of the auxiliary structure for fastening the formwork elements in a desired position is a complex manual process, which costs a lot of time, and repeats itself on each Verimskappenabrough to be concreted.
  • a formwork device of the type mentioned which is characterized in that a pillar element is arranged on the working platform base, which is connected to the working platform, wherein a formwork holder is mounted on the pillar element, the formwork holder can be moved back and forth in a first direction running away from the working platform base surface relative to the column element, the formwork holder being movable in the first direction by means of a first adjusting device, the formwork holder has a tilting bearing about which the formwork holder can be tilted on the pillar element, the formwork holder being tiltable by tilting means, the inner shield is attached to the formwork holder, in that a outside label carrier is mounted on the formwork holder, the outside label carrier being movable in a second direction opposite the form holder from the inside shield, wherein the outside label carrier can be moved in the second direction by means of a second adjusting device, and wherein the outside shield is fastened to the outside shield is.
  • the formwork device according to the invention in particular for the production of a Gesimskappe scarf elements (inner shield, outer shield and possibly ground shield) can be switched on and off easily and quickly and safely.
  • the fitting or stripping requires in an advantageous manner only a few adjustment options.
  • the mechanics of the formwork device according to the invention largely automates the movement sequences during loading and unloading.
  • the mechanism according to the invention makes installation work directly on the formwork elements, in particular on the inside of the platform close to the outside (bridge facing away) side of the work platform poorly accessible inner shield, largely superfluous.
  • the simple Way is guided and secured on the column member, the structure can be made very compact below the formwork elements.
  • the formwork device according to the invention can manage with only one floor of the platform for the access of workers. As a result, a considerably larger part of the clear height of a bridge can be retained during the formwork work.
  • the formwork holder can first about the first adjustment in the first direction (typically in the vertical) are moved until the attached to the formwork holder, usually also vertically aligned inner shield abuts with its upper end directly to the cantilever base.
  • the shading holder is movable along a typically vertically oriented column member in the first direction.
  • the pillar element is typically rigidly connected to the work platform.
  • the outer shield carrier carrying the outer shield can be moved in the second direction (typically in the horizontal) via the second adjustment device until the outer shield rests against the inner shield at its lower end (in the event that no bottom shield is provided) or until a bottom shield intervenes Exterior shield and inner shield is trapped.
  • the outer shield carrier is then moved away in the second direction from the Gesimskappe (in Ausschalraum), whereby the Gesimskappe released unilaterally and (in the case of a stick) only on the inner shield (and possibly on a bottom plate) is applied ,
  • the formwork holder By actuating the tilting means, the formwork holder is transferred from an untilted (generally horizontal) state to a tilted state, wherein the formwork holder tilts upwards about the tilting bearing formed on the formwork holder.
  • tilting upwards is here understood a tilting movement, in which the outside of the sign-side end of the formwork holder is lifted away from the working platform base.
  • Tilting the formwork holder has two effects.
  • the adhesive forces between the shields and the Gesimskappe be overcome in an advantageous manner, as by the pivoting or tilting "peeling" of the inner shield from its upper to its lower end at a favorable angle (the force to be expended to detach the inner shield in a direction perpendicular to the inner shield would be significantly larger).
  • the shields (the inner shield and possibly the bottom shield) are spaced by the occurred after tilting inclined position of the shields against the Gesimskappe of Gesimskappen, whereby the switched-off state is made and the formwork device can be moved easily, for example, in the bridge longitudinal direction.
  • a further advantage of the invention is that the first and the second adjusting device can be attached to the formwork holder in such a way that they can be easily removed from one side of the cornice cap (and in particular not only from an area below the cornice cap or below its formwork). accessible or operable. This makes it possible to quickly switch on and off from a safe position.
  • the operability of one side of the Gesimskappe or one side of the formwork holder has the further advantage that the entire work platform can be made more compact and can do without a second, lower floor. Thus, the entire height of the work platform is smaller. This, in turn, is particularly advantageous, since it is then possible to work in the area of low clear heights of a bridge (for example in the immediate vicinity of the bridge abutment, in the case of local road or rail traffic management, for example on river courses).
  • a preferred embodiment of the shuttering device according to the invention is characterized in that the tilting means comprise a switching element, that by means of the tilting means a first end of the switching element relative to the formwork holder is movable, wherein a second end of the switching element engages behind the pillar element or, and that Longitudinal line of the switching element from the first to the second end of the tilting bearing is spaced.
  • the tilting means comprise a switching element, that by means of the tilting means a first end of the switching element relative to the formwork holder is movable, wherein a second end of the switching element engages behind the pillar element or, and that Longitudinal line of the switching element from the first to the second end of the tilting bearing is spaced.
  • the pillar element In order to be able to absorb the weight forces to be removed via the formwork holder, the pillar element is generally very stably constructed and therefore at the same time is also suitable for absorbing forces that occur when the tilting process is initiated, in particular by the rear grip of the second end of the switching element ,
  • the region where the relative movement between the formwork holder and the first end of the switching element takes place is typically provided at the pillar element distal end of the formwork holder.
  • the switching element can, for example, in the immediate area of the Formwork holder, or inside a hollow formwork holder, be guided.
  • the switching element is designed as a tension member, in particular as a pull rod.
  • the switching element may alternatively be designed as a pressure member with correspondingly adapted overall construction.
  • the tilting means further comprise a lever element and a mechanical stop, that the lever element is mounted on the formwork holder by means of a pivot bearing, wherein the Hubelelement is connected to the second adjusting device, wherein with the second adjustment of the outer shield support on the formwork holder in the second direction can be moved to the lever element and away from it, that the mechanical stop limiting the travel of the outer tag carrier along the second direction in the Ausschalraum, and that the lever member is connected to the first end of the switching element.
  • the formwork device can be operated easily by only two adjustment devices, wherein the input and Ausschalterrorism the outer tag carrier and the tilting movement of the form holder via a double functionality of a single adjustment (namely the second adjustment) done.
  • the method of the outer tag carrier and the tilting of the formwork holder are made in two phases separated from each other in time.
  • the additional tilting function of the second adjusting device is achieved via the lever element mounted on the formwork holder and the switching element located between the lever element and the pillar element.
  • An actuation of the second adjusting device reduces or increases the distance between the outer shield support and the lever element, provided that the lever element (due to gravity) initially does not rotate about the pivot bearing and thus constitutes a fixed bearing, by operating the second adjustment of the outer shield support the formwork holder, as described above, are moved to the on and off.
  • the outer plate carrier can be moved in the described manner only to an end position, which corresponds to a maximum Entschalungsposition.
  • Such a mechanical stop may e.g. be realized by the dimensions of a guide slot in the formwork holder or displaceable tab.
  • Achieving the maximum demoulding position of the outer tag carrier causes the distance between the outer tag carrier and the lever element to be further reduced in a further actuation of the second adjusting device in the direction corresponding to the de-scaling, wherein the lever element is now used on the blocked outer tag carrier.
  • a rotary movement of the lever element is introduced to the pivot bearing.
  • the outer shield carrier with respect to the lever element is a solid bearing, which acts on the second adjustment.
  • the onset of rotation of the lever member about the pivot bearing causes a relative movement of the coupled via the lever element switching element relative to the formwork holder.
  • This movement causes the pivot bearing (and thus also the formwork holder) to be moved relative to the switching element approximately to the second end of the switching element, which engages behind the column element.
  • a tilting moment is created around the tilting bearing, and it starts a tilting movement of the formwork holder to the tilting bearing.
  • the lever element rotates in the first phase before reaching the mechanical stop usually not initially around the pivot bearing, since the force required to move the outer tag carrier on the formwork support is typically less than the force to be applied by the switch for tilting the formwork support (which must overcome the force of gravity of most of the form holder, including the shields carried by them). From the time at which the outer shield support has reached the mechanical stop in its demoulding end position, the outer shield carrier can no longer be moved in the same direction and the stopper is then able to exert the force required for tilting the shuttering holder the second adjusting device can be introduced in the second phase to record.
  • a first joint bearing for connection to the second adjusting device, and a second joint bearing for connection to the first end of the switching element is formed on the lever element.
  • the stop is formed by a rider, wherein the form holder along the travel path of the outer tag carrier forms a plurality of spaced apart along the second direction attachment points for the rider, in particular wherein the attachment points each form one or more recesses for the introduction of the rider.
  • the basic advantage of an adjustable rider is that the outer shield carrier does not have to be moved to its storage inherent (eg defined by the end of a guide slot in the formwork holder) Endpoesition in Entschalungsraum to initiate the tilting movement (second movement phase), but that the outer shield before stopped by the rider as a mechanical stop. This can save time when switching on and Ausschalvorgang can.
  • the attachment point of the rider is selected according to the width of the Gesimskappe to be manufactured, typically such that the shortest possible travel path of the outer tag carrier is set up for demoulding. Also, the same formwork device can be used effectively for different width Gesimskappen.
  • the tilting bearing is arranged closer to the working platform base surface than the pivot bearing of the lever element.
  • the tilting means further comprise a third adjusting device, by means of which the relative movement between the first end of the switching element and the formwork holder is controlled, in particular wherein the direction of relative movement between the first end of the switching element and the formwork holder approximately runs parallel to the longitudinal line of the switching element.
  • the tilting movement can be controlled directly in a simple manner.
  • no lever element is necessary in order to transfer from a first movement phase of the outer tag carrier to a second movement phase of the tilting operation.
  • a coordinated simultaneous actuation of the second and the third adjusting device can also take place. This can shorten the operating time of the adjustment.
  • a switching element embodied as a tension member comprises two tension member parts which are arranged along opposite sides of the formwork support, wherein the tension member parts are connected to each other at the respective first ends via a cross member, and wherein the third adjustment acts on the cross member.
  • the tilting bearing is located below the longitudinal line of the switching element, in particular wherein the tilting bearing between the working platform base and the longitudinal line of the switching element is located. This ensures in a simple manner that the line of action of the switching element is spaced from the tilting bearing, and thus the necessary for the emergence of the overturning moment lever arm is provided.
  • the tilting bearing can also be below the working platform floor area to set up a particularly long lever arm.
  • the tilting bearing is arranged closer to the working platform base than the first end of the switching element. This ensures that the line of action (longitudinal line) of the switching element (here preferably tension member) engages above the tilting bearing on the column member, whereby a tilting moment sets, which rotates the form holder to the tilting bearing, wherein a tilting movement is initiated, which is the outside of the sign Formwork holder increasingly lifts off the platform base.
  • the course direction of the switching element of the first to its second end and the second direction include an angle between -10 ° and 10 °, in particular wherein the course direction and the second direction are parallel.
  • a further preferred embodiment is characterized in that the tilting means comprise a fourth adjusting device, that by means of the fourth adjusting device, the local distance between a first point of the fourth adjustment on the formwork holder and a second point of the fourth adjustment on the working platform base is adjustable, with a Verbihdungsgerade between the attack points is spaced from the tilting bearing, in particular wherein the fourth adjusting device is arranged in a column element remote area.
  • the advantage of such an adjustment lies in the simplicity of its possible structural design.
  • the fourth adjustment means may e.g. be constructed comparable to a simple jack, which is arranged only at a distance to the tilting bearing between formwork holder and working platform base. By increasing the length of the fourth adjustment means (e.g., the jack), the form holder is transferred from the untilted (generally horizontal) position to a tilted position.
  • a support bearing is formed on the formwork support, which is opposite the tilting bearing with respect to the pillar element, wherein the tilting bearing and the support bearing are spaced apart along the first direction, and that the tilting bearing on the side facing the shields Column element is arranged, in particular wherein the support bearing is formed with a locking pin.
  • the support bearing is preferably designed as a fitting on one side of the working platform holder bearing, which is otherwise free to move, formed. Has proven particularly useful to a support bearing training with a socket pin.
  • the first adjusting device forms a support element on which the formwork holder can rest and from which the formwork holder can be lifted.
  • Such a configuration makes it possible for the first adjusting device to be actuated (released) during stripping without the inner shield having to be detached directly in the process.
  • adhesive forces must not be applied by the one with a generally unfavorable angle applying first adjustment.
  • for the replacement of the shields caused by the second adjustment tilting movement can be used with a favorable angle.
  • the formwork holder is given the opportunity to fall back after the detachment of all formwork elements of the Gesimskappe on the support element (such as a roller).
  • a limited dropping (to the extent of typically not more than 20 mm) of the formwork holder together with the outer shield support is particularly advantageous when the condition caused by the tilting movement of the formwork holder movement direction of the upper end of the inner shield is inhibited by the cantilever base.
  • the release of the first adjustment then opens an escape space for the inner shield during Ab2020lvorgang during tilting.
  • the first adjusting device comprises a wedge-shaped slide, which rests with a first wedge surface slidably on a bottom of the formwork holder, and which rests with a second wedge surface on a supporting element of the pillar element support element, in particular wherein the support element rotatably mounted Caster includes.
  • the first and second wedge surfaces preferably include an angle of 10 ° to 50 °, more preferably an angle of 30 °.
  • the increase in distance of formwork holder underside and support member expresses itself directly in a movement of the formwork holder in the first (usually vertical) direction.
  • the opposite movement is initiated, ie in the event that the inner shield does not adhere to the Gesimskappe, a lowering of the formwork holder is achieved in the first (usually vertical) direction.
  • the wedge-shaped carriage is typically movably supported on the formwork holder and typically the wedge-shaped carriage is moved approximately parallel to the second (generally horizontal) direction.
  • the first adjusting device comprises a lever device, which is rotatably mounted on one end of the column member, and the other end rotatably mounted on a sliding bearing on which the shuttering holder rests.
  • a height adjustment of the formwork holder can be realized with simple means.
  • the end of the lever means which is mounted on the sliding bearing, rotated on a circular path about the bearing on the column member.
  • This circular path has a movement component in the first (usually vertical) direction and in a direction perpendicular thereto.
  • the first adjusting device and / or the second adjusting device and / or the third adjusting device and / or the fourth adjusting device comprises a linear drive system, in particular wherein the linear drive system is designed as a spindle drive.
  • the linear drive system is designed as a spindle drive.
  • Linear drive systems may in this context be ball or roller screw drives, in particular spindle drives, hydraulic or pneumatic cylinders, but also linear motors or linear actuators.
  • the linear drive systems are manually operated by muscle power.
  • Effective, easy-to-maintain and easy-to-use linear drive systems for the present invention are manually operated with muscle power Spindle drives.
  • an embodiment in which the operating elements of the adjusting devices are accessible from an area beyond an outer side of the outer shield facing away from the inner shield is particularly preferred, in particular wherein the operating elements of the adjusting devices are led out into the area beyond the outer shield of the outer shield facing away from the inner shield.
  • the controls must not be actuated by an area below the Gesimskappe or below the formwork of the Gesimskappe. The operator actions can be performed easily and out of a safe position without jeopardizing workers on the work platform. A lead out of the controls is typically done by means of spindle rods. Then the operable ends of the spindle rod of the adjusting devices are e.g. led to the outer side end of the formwork holder.
  • the column member is designed as a stage holder, in particular with anchoring means for attachment to a ceiling underside.
  • an element of the working platform is used as a pillar element, which belongs in any case due to its anchoring in the ceiling underside or cantilever anyway to the most stable elements of the working platform. It need no additional, the formwork device aggravating and more expensive stage mounts are mounted on the platform.
  • a preferred embodiment provides that a bottom plate is present, which is rigidly connected to the inner shield or an inner shield support of the inner shield or the formwork holder.
  • the bottom plate allows a more flexible design of the Gesimskappe, and by the described attachment, the tilting movement of the formwork holder is also used to demould the ground shield.
  • a bottom shield typically the horizontal underside of a Gesimskappenunterseite is formed. If a soil shield is omitted, parts of the inner shield and / or the outer shield must limit the Gesimskappe to be produced down, for example by a curved shield course.
  • a likewise preferred embodiment provides that the first direction and the Häbühengrundffphie include an angle between 80 ° and 100 °, in particular wherein the first direction and work platform base are perpendicular to each other.
  • the height positioning of the shuttering holder for the switched-on state of the shields can be decoupled from the lateral positioning. This is particularly advantageous if a lateral adjustment is not necessary due to relatively accurately positionable anchor holes of the working platform mounting, but a considerable height ripple of the cantilever is to hide; In this case, can be dispensed with a lateral adjustment of the shields.
  • the vertical or nearly vertical orientation of the first direction to the working platform base surface further allows short travels for the insertion and removal. It is alternatively possible to orient the first direction at a certain angle with respect to the work surface, if e.g. for reasons of the available space on the platform should be required, or if the inside of the Gesimskappe should be designed inclined and a slope adapted to this first direction for switching on and off the Gesimskappe is desired.
  • a further preferred embodiment is characterized in that in the non-tilted state of the formwork holder, the second direction and the working platform base include an angle between -10 ° and 10 °, in particular wherein the second direction and the working platform base are parallel to each other. This orientation allows a simple and compact design as well as a simple outer shield adjustment.
  • the first direction and the second direction form an angle between 80 ° and 100 °, in particular wherein the first direction and the second direction are perpendicular to one another.
  • outer shield support for adjusting the inclination of the outer shield relative to the formwork holder is pivotally mounted. This makes it possible in a simple manner to produce with the formwork Gesimskappen with differently inclined outer sides, in particular using the same outer shield.
  • a shuttering device for shelling, concreting and stripping a concrete structure, in particular a Gesimskappe used on a bridge.
  • FIGS. 1 to 4 illustrate by way of example a chronological sequence when stripping a shuttering device 1 according to the invention, with which a portion of Gesimskappe 2 a bridge was made.
  • the FIG. 1 shows a cross section through the formwork device 1 according to the invention in the on state at the Gesimskappe 2, wherein the formwork device 1 is arranged on the underside of the edge region of a cantilever 3 of the bridge and secured by anchoring means 4 on the cantilever 3.
  • the shaving device 1 comprises a working platform 5, which in particular has a column element, designed here as a columnar working platform holder 6, and a working platform base 7 fixed rigidly to the working platform holder 6 and a lateral safety railing 8 secured to the working platform base 7.
  • the safety railing 8 secures an assembly and service aisle 8a for construction workers; the formwork device 1 of Fig. 1 has only one operating aisle 8a and thus only one floor for the access of workers on.
  • the working platform holder 6 is perpendicular to the working platform base surface 7.
  • the working platform base 7 is aligned horizontally by means of a length-adjustable support strut 9, on which a roller 10 is mounted for support on the cantilever base.
  • the support strut 9 is in the region of the bridge (near the shield) side (in Fig. 1 left) of the platform 5 arranged.
  • the formwork apparatus 1 has a formwork holder 11, which on the working platform holder 6 in a first (here vertical) direction 12th is mounted movable.
  • the formwork holder 11 comprises an upper cross member 15, a lower cross member 16 and a formwork support 17 extending perpendicularly thereto.
  • An inner shield 13 is fastened to the formwork support 11, here on the formwork support 17, which can therefore also be referred to as inner shield support.
  • the inner shield 13, together with a ground shield 14 fastened here on the inner shield 13, partially delimits the space occupied by the conical arched cap 2.
  • the formwork holder 11 has different bearings.
  • a e.g. by hand in holes of the upper cross member 15 insertable upper locking pin 18 is provided which engages behind the working platform bracket 6 on the bridge side and rests against the bridge platform working platform 6.
  • the lower cross member 16 has an extension 19, wherein at the free end of the extension 19, a tilting bearing 20 is formed, the gesimskappen detox or from the side of the safety railing 8 abuts against the working platform holder 6.
  • the upper socket pin 18 and the tilting bearing 20 may slide along the respective sides of the columnar working stage holder 6, which are parallel to the first direction 12.
  • a first adjusting device 21 is set up.
  • the first adjusting device 21 comprises a wedge-shaped carriage 22, which is mounted on the formwork holder 11 and slidably rests with an upper wedge surface 23 on the lower cross member 16.
  • the wedge-shaped carriage 22 is still in the in Fig. 1 shown, turned on position with a lower wedge surface 24 on a mounted on the working platform bracket 6 roller 25.
  • the tilting bearing 20 is pressed against the working platform holder 6 and trained as upper pin 18 support bearing on the working platform holder 6. If both the support bearing (here pin 18) and the tilting bearing 20 abut the working platform holder 6, the formwork holder 11 is in a non-tilted state; In this untilted state, the formwork holder 11, more precisely its lower cross member 16, is horizontally aligned in the embodiment shown.
  • the formwork holder 11 is movable not only in the first direction 12 up and down, but under the condition that one of the weight of the formwork holder 11 counteracting force is applied, in addition to the tilting bearing 20 tilted (see in particular FIG. 4 ).
  • an outer tag carrier 27 is movably mounted in a second (here horizontal) direction 28; the outer tag carrier can be moved by means of a second adjusting device 35.
  • the outer shield carrier 27 carries an outer shield 29, which limits together with the inner shield 13 and the bottom plate 14 to be filled with concrete space for Gesimskappenfertigung.
  • the conspiracyschüdong 27 is guided along the lower cross member 16 in the illustrated embodiment, wherein on an inner side of the lower cross member 16 a mecanicslanglochplo 30 is provided in which a lower guide pin 31 is guided as a first bearing of the outer plate carrier 27.
  • the outer tag carrier 27 has an upper guide pin 32, which rests on an upper side of the lower cross member 16.
  • the first adjusting device 21 and the second adjusting device 35 each have beyond the outer tag carrier 27 to the assembly and operation gear 8a led out controls 21a and 35a (about hexagonal heads for manual operation with a wrench) on.
  • FIG. 2 shows a cross section through the shading device 1 according to FIG. 1 with wedge-shaped carriage 22 lifted off from the roller 25.
  • the wedge-shaped carriage 22 was moved to the left to relieve or prepare the lowering of the inner shield 13 and the Boderzschildes 14 with the first adjusting device 21.
  • the relief of the first adjusting device 21 therefore initially serves only to prepare the shuttering of the Gesimskappe 2.
  • the wedge-shaped carriage 22 is moved back a bit, creating a small gap between the lower wedge surface 24 and the roller 25 is formed.
  • the formwork holder 11 "hangs" in this state to a certain extent on the concreted Gesimskappe 2.
  • the gap is typically not more than 20 mm, and defines a drop height for the formwork support 11 in the further Ausschalrea.
  • the outer plate carrier 27 by means of the second adjusting device 35 to the right to the Gesimskappe 2 first unilaterally release FIG. 3 ).
  • This can have different consequences: First, it is possible that the inner shield 13 and the bottom shield 14 continue to adhere to the inside and underside of the Gesimskappe 2, and the formwork holder 11 thus remains in the upper position remains (not shown).
  • FIG. 3 shows a cross section through the formwork device 1 with detached from the inside of the Gesimskappe 2, but adjacent inner shield 13 and detached bottom shield 14.
  • the outer shield carrier 27 is moved to an inserted into the lower cross member 16 tab 34, and the formwork holder 11 and the this guided wedge-shaped carriage 22 rests on the roller 25.
  • the upper spindle rod 33 is part of the second adjusting device 35, which not only takes over the function of the method of the outer tag carrier 27, but also allows the tilting movement of the formwork holder 11 (see. FIG. 4 ).
  • the adhesive forces between the formwork holder 11 (here inner shield 13 and bottom shield 14) and the Gesimskappe 2 were not large enough to hold the formwork holder 11 on the Gesimskappe 2, so that the formwork holder 11 has fallen back on the roller 25 and thus back on the roller 25 rests.
  • FIG. 4 shows a cross section through the formwork device 1 in the tilted state, the Gesimskappe 2 is completely de-energized. If inner shield 13 and bottom shield 14 previously adhered to the Gesimskappe 2, causes the tilting movement that the liability is advantageously lifted from top to bottom (with respect to the inner shield) by a kind of "peeling". Immediately thereafter, the formwork holder 11 falls on the roller 25, so that in the FIG. 4 setting shown position. If a detachment of the inner shield already took place beforehand, that is, the inner shield 13 on the inside of the Gesimskappe 2 only previously applied ( FIG. 3 ), by the tilting movement also in the FIG. 4 taken position shown.
  • the tilting movement is essentially effected by a switching element designed as a pull rod 36 and a lever element 37.
  • the lever member 37 is rotatably supported via a pivot bearing 38 on the formwork holder 11.
  • Formed on the lever element 37 are a first, upper joint bearing 39, through which the upper spindle rod 33 is guided, and a second, lower joint bearing 40, on which a first end 41 of the drawbar 36 is mounted.
  • the pivot bearing 38 of the lever member 37 is located in the region of the end of the lower cross member 16, which faces the safety railing 8.
  • a lower plug pin 43 is guided through holes in the pull rod 36, wherein the lower plug pin 43 engages in a Fahrlangloch 44 of the working platform holder 6 and abuts there at least on one side.
  • the drive slot 44 is aligned vertically in the first direction 12.
  • the formwork holder 11 and the pivot bearing 38 must dodge to the left relative to the pull rod 36 and the lower joint bearing 40 at the first end 41, or there is a force component on the pivot bearing 38 to the left.
  • This force component on the pivot bearing 38 to the left causes a tilting moment on the (with respect to the pivot bearing 38 horizontally spaced) tilting bearing 20. This tilting moment pivots the safety rail near, right end of the formwork support 11 against gravity upwards.
  • the torque applied to the rotary bearing 38 by the second adjusting device 35 causes a relative movement of shuttering holder 11 and drawbar 36, whereby the shuttering holder 11 is moved relatively to the left.
  • the working platform holder 6 Seen from the shuttering holder 11, the working platform holder 6 is to some extent "pulled in” over the pull rod 36, resulting in the tilting movement about the tilting bearing 20.
  • the upper locking pin 18 lifts off from a bridge-side contact surface of the working platform holder 6.
  • the drawbar 36 participates in the tilting movement, but it rotates about the lower locking pin 43 in the driving slot 44.
  • the drive slot 44 allows the formwork holder 11 can be moved in the first direction by means of the first adjusting device 21.
  • FIG. 5 is a section of a cross section through a shuttering device 1 according to the invention similar to that in FIG FIG. 1 shown shuttering device, however, with an alternative first adjusting device 45.
  • a sliding bearing 46 is moved by the lower spindle rod 26 along the lower cross member 16.
  • the formwork holder 11 is located on an underside of the lower cross member 16 on the sliding bearing 46.
  • the slide bearing 46 slides during the process on the underside of the lower cross member 16th
  • a lever device 47 is rotatably mounted at one end.
  • the lever device 47 is rotatably mounted at the other end to the working platform holder 6, said lower bearing 48 is fixedly secured to the working platform holder 6.
  • FIG. 6 is a perspective view of the shuttering device 1 of the invention Fig. 1 shown. Here is left behind an already concreted section of a not yet fully completed Gesimskappe 2, wherein the formwork device 1 is arranged in the region of a still to be produced portion of the Gesimskappe 2.
  • the formwork device 1 comprises two formwork holders 11, each having a lower cross member 16, an upper cross member 15 and a formwork support (inner shield member) 17.
  • the formwork apparatus 1 can also comprise more formwork holder 11 arranged one behind the other in the longitudinal direction of the bridge 49. Between the individual formwork holders 11 and between the individual outer shield carriers 27, the inner shield 13, the bottom shields 14 and the outer shields 29 are mounted, wherein a bracing substructure 50 is provided for stabilizing the shields.
  • the formwork device 1 is in one of FIG. 4 corresponding position, ie in the tilted state with up to the riders 34 moved outer tag carriers 27, shown.
  • FIG. 7 shows an exploded view of essential elements of the shuttering device of Fig.1 ,
  • the formwork holder 11 with the lower cross member 16 the rigidly fixed to the lower cross member 16 formwork support 17 and the formwork support 17 rigidly mounted upper cross member 15 is shown.
  • the at the lower cross member 16 rigidly fixed extension 19 with the tilting bearing 20 is also visible.
  • the drawbar (Bzz. 36 in Fig. 1-4 ) is not simple in this case, but is divided into a front and a rear tie rod part 51, 52. In this case, the front and the rear tie rod part 51, 52 are protected by cover plates 53, which are attached to the lower cross member 16.
  • first pivot pin 56 is guided through a banana slot 57 in the lower cross member 16 and through a hole 58 in the lever member 37.
  • the lever member 37 is also rotatably mounted on the formwork holder 11 via a second pivot pin 59.
  • holes 60 are also provided through which the lower locking pin 43 can be inserted.
  • the lower plug pin 43 passes through two elongated holes 61 formed in the lower cross member 16, which ensure a certain movability of the tie rod parts 51, 52 with respect to the lower cross member 16.
  • FIG. 7 also shows the wedge-shaped carriage 22 with the upper wedge surface 23 and the lower wedge surface 24 and a thread 62 for the lower spindle rod 26, and the upper locking pin 18 which is plugged through holes 64 in the upper cross member 15.
  • the adjustable tab 34 which is inserted into spaced-apart recesses 63 in the formwork holder 11, since the tilting of the formwork holder 11 can only use when the outer shield support can not move along the lower cross member 16, the outer shield support 27 in advantageously be brought over the tab 34 to stop. Thus, the outer shield support 27 does not have to be moved to the end stop of his lovedslanglochpases 30, to initiate the tilting can.
  • FIGS. 8 and 9 show alternative embodiments of the tilting means.
  • a shuttering device with alternatively formed tilting means constructive differences arise in the column element remote areas of the formwork holder.
  • the formwork device is as in the FIGS. 1 to 4 educated.
  • FIG. 8 shows a formwork holder 67 in the region of its working platform holder end facing away with a third adjusting device 66.
  • a holder 68 is formed, which receives the upper pivot bearing 39.
  • the holder 68 is formed directly on the formwork holder 67 and connected to the formwork holder 67.
  • the front and rear tension member parts 68a are connected at their first ends 41 via a crossbar 69, in particular a horseshoe, connected to each other in particular rigidly.
  • the shuttering device By means of an embodiment of the shuttering device with three adjusting devices 21, 35, 66, a precise operation of the shuttering device without a lever mechanism (lever element) as in the corridors 1 to 4 is possible.
  • the tilting movement may be on the condition that the outer label carrier 27 is already sufficiently spaced from the Gesimskappe be introduced directly via the third adjusting device 66. It does not have to, as in the FIGS. 1 to 4 , a first movement phase (movement of the outer tag carrier 27) to be completed in order to perform the second movement phase (tilting) can.
  • FIG. 9 shows a formwork holder 70 in the region of its end facing away from the working platform holder, wherein a fourth adjusting device 71, which serves to perform the tilting movement, is shown.
  • the tilting movement is not achieved via a pull rod, tie rod parts or tension member parts.
  • the fourth adjusting device 71 is formed as a length-adjustable support member 72 between the formwork holder 70 and the working platform base 7.
  • the support element 72 is arranged on the end of the formwork support 70 remote from the pillar element and is supported at one end on the underside of the formwork support 70 and at the other end in the area of the work platform bottom surface 7.
  • handles 73 are provided here, which are accessible from the mounting and operating gear 8a.
  • the fourth adjusting device 71 may e.g. also be designed as a simple jack.
  • the invention relates to a formwork device 1 in particular for manufacturing a Gesimskappe 2 a bridge, comprising a working platform 5 with a working platform base 7, an inner shield 13 and an outer shield 29, wherein inner shield 13 and outer shield 29 are arranged on the work platform 5, wherein a formwork holder 11; 67; 70 is attached to the inner shield 13, movable in a first direction 12 and tiltable about a tilting bearing 20, and that a on the formwork holder 11, 67, 70 mounted outer tag carrier 27, on which the outer shield 29 is mounted, in a second direction 28 is movable.
  • the mobility in the first direction 12 can be carried out via a first adjusting device 21, 45.
  • a second adjusting device 35 either alone the movability in the second direction 28 or in addition the tilting movement can be carried out. In the former case, it is possible to carry out the tilting movement via a further adjusting device 66, 71.
  • the formwork device 1 according to the invention can be switched on and off easily, quickly and safely and it results in a low overall height of the formwork device. 1

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (15)

  1. Dispositif de coffrage (1) notamment dévolu au façonnage d'une corniche (2) d'un pont, comprenant une plate-forme de travail (5) munie d'une surface de base (7), un bouclier intérieur (13) et un bouclier extérieur (29), ledit bouclier intérieur (13) et ledit bouclier extérieur (29) étant placés sur ladite plate-forme de travail (5),
    caractérisé par le fait
    qu'un élément formant pilier, situé sur la surface de base (7) de la plate-forme de travail, est relié à ladite plate-forme de travail (5), un étai (11 ; 67 ; 70) porte-coffrages étant monté sur ledit élément formant pilier ;
    que l'étai (11 ; 67 ; 70) porte-coffrages peut accomplir des va-et-vient, par rapport audit élément formant pilier, dans une première direction (12) s'éloignant de la surface de base (7) de la plate-forme de travail, ledit étai (11 ; 67 ; 70) porte-coffrages pouvant être déplacé dans ladite première direction (12) au moyen d'un premier système de réglage (21 ; 45) ;
    que l'étai (11 ; 67 ; 70) porte-coffrages présente un palier de basculement (20) autour duquel ledit étai (11 ; 67 ; 70) porte-coffrages peut basculer sur ledit élément formant pilier, ledit étai (11 ; 67 ; 70) porte-coffrages pouvant basculer par l'intermédiaire de moyens de basculement ;
    que le bouclier intérieur (13) est fixé audit étai (11 ; 67 ; 70) porte-coffrages ;
    et qu'un support (27) de bouclier extérieur est monté sur l'étai (11 ; 67 ; 70) porte-coffrages, ledit support (27) du bouclier extérieur pouvant effectuer des va-et-vient, par rapport audit étai (11 ; 67 ; 70) porte-coffrages, dans une seconde direction (28) s'éloignant du bouclier intérieur (13), sachant que ledit support (27) du bouclier extérieur peut être déplacé dans ladite seconde direction (28) au moyen d'un deuxième système de réglage (35), et que le bouclier extérieur (29) est fixé audit support (27).
  2. Dispositif de coffrage (1) selon la revendication 1, caractérisé par le fait que les moyens de basculement incluent un organe de commutation ;
    qu'une première extrémité (41) dudit organe de commutation peut être déplacée par rapport à l'étai (11 ; 67) porte-coffrages à l'aide desdits moyens de basculement, une seconde extrémité (42) dudit organe de commutation emprisonnant par-derrière l'élément formant pilier, ou étant en applique sur ce dernier ;
    et que l'axe longitudinal dudit organe de commutation est situé, de la première (41) à la seconde extrémité (42) dudit organe, à distance du palier de basculement (20).
  3. Dispositif de coffrage (1) selon la revendication 2, caractérisé par le fait que les moyens de basculement incluent, en outre, un élément (37) formant levier et une butée mécanique ;
    que l'élément (37) formant levier est monté sur l'étai (11) porte-coffrages au moyen d'un palier de rotation (38), ledit élément (37) formant levier étant relié au deuxième système de réglage (35), sachant que ledit deuxième système de réglage (35) permet au support (27) du bouclier extérieur de se déplacer dans la seconde direction (28), sur ledit étai (11) porte-coffrages, vers ledit élément (37) formant levier et à l'écart de celui-ci ;
    que ladite butée mécanique limite la course de déplacement dudit support (27) du bouclier extérieur le long de ladite seconde direction (28), dans le sens du décoffrage ;
    et que ledit élément (37) formant levier est relié à la première extrémité (41) de l'organe de commutation.
  4. Dispositif de coffrage (1) selon la revendication 3, caractérisé par le fait qu'un premier palier d'articulation (39) affecté à la liaison avec le deuxième système de réglage (35), et un second palier d'articulation (40) affecté à la liaison avec la première extrémité (41) de l'organe de commutation, sont ménagés sur l'élément (37) formant levier.
  5. Dispositif de coffrage (1) selon l'une des revendications 3 ou 4, caractérisé par le fait que la butée mécanique est matérialisée par un taquet mobile (34), l'étai (11) porte-coffrages donnant naissance, le long du trajet de déplacement du support (27) du bouclier extérieur, à plusieurs zones de fixation distantes les unes des autres le long de la seconde direction (28) et dédiées audit taquet mobile (34),
    sachant notamment que lesdites zones de fixation forment, à chaque fois, un ou plusieurs évidements(s) (63) destiné(s) à l'insertion dudit taquet mobile (34).
  6. Dispositif de coffrage (1) selon la revendication 2, caractérisé par le fait que les moyens de basculement incluent, par ailleurs, un troisième système de réglage (66) ayant pour effet de contrôler le mouvement relatif entre la première extrémité (41) de l'organe de commutation et l'étai (11 ; 67) porte-coffrages, sachant notamment que la direction dudit mouvement relatif, entre ladite première extrémité (41) de l'organe de commutation et ledit étai (11 ; 67) porte-coffrages, présente une étendue approximativement parallèle à l'axe longitudinal dudit organe de commutation.
  7. Dispositif de coffrage (1) selon la revendication 6, caractérisé par le fait qu'un organe de commutation, réalisé sous la forme d'un organe de traction, se compose de deux parties (68a) implantées le long de côtés mutuellement opposés de l'étai (11) porte-coffrages, sachant que lesdites parties (68a) de l'organe de traction sont reliées l'une à l'autre par une pièce d'entretoisement (69), au niveau des premières extrémités (41) respectives, et que le troisième système de réglage (66) vient en prise avec ladite pièce d'entretoisement (69).
  8. Dispositif de coffrage (1) selon l'une des revendications 2 à 7, caractérisé par le fait que le palier de basculement (20) se trouve au-dessous de l'axe longitudinal de l'organe de commutation, sachant notamment que ledit palier de basculement (20) est situé entre la surface de base (7) de la plate-forme de travail et ledit axe longitudinal dudit organe de commutation.
  9. Dispositif de coffrage (1) selon la revendication 1, caractérisé par le fait que les moyens de basculement incluent un quatrième système de réglage (71) ;
    et que ledit quatrième système de réglage (71) permet de régler la distance comprise, dans l'espace, entre un premier point de venue en prise dudit quatrième système de réglage (71) avec l'étai (70) porte-coffrages et un second point de venue en prise dudit quatrième système de réglage (71) avec la surface de base (7) de la plate-forme de travail, une droite de jonction desdits points de venue en prise étant située à distance du palier de basculement (20), sachant notamment que ledit quatrième système de réglage (71) se trouve dans une région éloignée de l'élément formant pilier.
  10. Dispositif de coffrage (1) selon l'une des revendications précédentes, caractérisé par le fait qu'un palier d'appui, ménagé sur l'étai (11 ; 67 ; 70) porte-coffrages, pointe à l'opposé du palier de basculement (20) par rapport à l'élément formant pilier, ledit palier de basculement (20) et ledit palier d'appui étant distants l'un de l'autre le long de la première direction (12) ;
    et que ledit palier de basculement (20) est situé du côté dudit élément formant pilier qui est tourné vers les boucliers,
    sachant notamment que ledit palier d'appui est muni d'une goupille enfichable (18).
  11. Dispositif de coffrage (1) selon l'une des revendications précédentes, caractérisé par le fait que le premier système de réglage (21 ; 45) matérialise un élément de soutien sur lequel l'étai (11 ; 67 ; 70) porte-coffrages peut reposer, et à l'écart duquel ledit étai (11 ; 67 ; 70) porte-coffrages peut être soulevé.
  12. Dispositif de coffrage (1) selon la revendication 11, caractérisé par le fait que le premier système de réglage (21) inclut un chariot cunéiforme (22) qui est en applique contre une face inférieure de l'étai (11 ; 67 ; 70) porte-coffrages, sur laquelle il glisse par une première surface cunéiforme (23), et est en applique, par une seconde surface cunéiforme (24), contre un élément de soutien réalisé sous la forme d'un élément d'appui de l'élément formant pilier, lequel élément d'appui est notamment pourvu d'un galet de roulement (25) à montage rotatif.
  13. Dispositif de coffrage (1) selon l'une des revendications précédentes, caractérisé par le fait que les éléments d'actionnement (21a, 35a, 66a) des systèmes de réglage (21, 35 ; 45, 66 ; 71) sont accessibles à partir d'une région située au-delà d'une face externe du bouclier extérieur (29) qui est tournée à l'opposé du bouclier intérieur (13), sachant notamment que lesdits éléments d'actionnement (21a, 35a, 66a) desdits systèmes de réglage (21, 35 ; 45, 66 ; 71) font saillie pour s'engager dans ladite région située au-delà de ladite face externe du bouclier extérieur (29) qui est tournée à l'opposé dudit bouclier intérieur (13).
  14. Dispositif de coffrage (1) selon l'une des revendications précédentes, caractérisé par la présence d'un bouclier (14) au sol, relié rigidement au bouclier intérieur (13) ou à un support (17) dudit bouclier intérieur (13), voire à l'étai (11 ; 67 ; 70) porte-coffrages.
  15. Utilisation d'un dispositif de coffrage (1) conforme à l'une des revendications précédentes, pour le coffrage, le bétonnage et le décoffrage d'une structure en béton, en particulier d'une corniche (2) façonnée sur un pont.
EP10151199.6A 2009-01-22 2010-01-20 Dispositif de coffrage, notamment pour bétonner un élément en encorbellement, avec support de coffrage mobile sur lequel un support de plaque externe est mobile Not-in-force EP2210979B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910005657 DE102009005657A1 (de) 2009-01-22 2009-01-22 Schalungsvorrichtung, insbesondere zum Betonieren einer Gesimskappe, mit verfahrbarem Schalungshalter, auf dem ein Außenschildträger verfahrbar ist

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EP2210979A2 EP2210979A2 (fr) 2010-07-28
EP2210979A3 EP2210979A3 (fr) 2014-07-30
EP2210979B1 true EP2210979B1 (fr) 2016-08-10

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EP (1) EP2210979B1 (fr)
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Cited By (1)

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN105133499A (zh) * 2015-08-26 2015-12-09 中国十七冶集团有限公司 一种桥梁混凝土防撞护栏施工用移动式吊篮小车
CN105133489A (zh) * 2015-08-26 2015-12-09 中铁大桥局武汉桥梁特种技术有限公司 用于桥梁底部的检查设备
CN106677035B (zh) * 2017-03-10 2022-06-07 中铁十一局集团有限公司 一种蠕动式滑模装置
DE102019203959A1 (de) 2019-03-22 2020-09-24 Hünnebeck GmbH Tragwerksystem für die Herstellung von Bauwerken
CN110184924A (zh) * 2019-05-08 2019-08-30 中铁十八局集团第四工程有限公司 一种u箱组合连续梁节段现浇用活动调节组合模板
CN110258351B (zh) * 2019-07-25 2024-02-13 贵州省交通工程有限公司 防倾翻装置
CN110468726B (zh) * 2019-09-02 2024-03-22 中建八局第二建设有限公司 一种铁路桥梁施工用升降装置
US11834852B2 (en) 2020-08-07 2023-12-05 Peri Se Striking tool and method
CN113373812B (zh) * 2021-06-04 2023-05-23 中国建筑一局(集团)有限公司 一种可调节盖梁端头倒角模板标高的支撑装置及施工工艺
CN113832857B (zh) * 2021-09-16 2023-08-08 中建八局西南建设工程有限公司 一种桥梁防撞墙施工用模板结构
WO2023053087A1 (fr) 2021-09-30 2023-04-06 Peri Se Élément de décoffrage et procédé
CN114164754B (zh) * 2021-11-02 2024-02-02 中建新疆建工土木工程有限公司 一种用于桥梁防撞护栏施工中的移动式吊篮装置
CN114032775B (zh) * 2021-11-10 2023-12-22 中能建建筑集团有限公司 钢箱梁组装用可自动调平支架
CN114032792B (zh) * 2021-12-06 2023-11-24 中国核工业华兴建设有限公司 一种悬臂现浇梁预应力施工作业平台及其制作方法
CN117283687A (zh) * 2023-09-05 2023-12-26 广州铁路投资建设集团有限公司 一种节段预制梁模板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115239A1 (de) * 1981-04-15 1982-11-04 Winfried Dipl.-Ing. 6365 Rosbach Schnabel Vorrichtung als geruest zum abschnittsweisen fahren unter betonbruecken
DE19640396C5 (de) * 1996-09-30 2006-04-27 Doka Industrie Gmbh Trägeranordnung einer Gesimskappenschalung
DE29908482U1 (de) * 1999-05-12 1999-07-29 Gerdum u. Breuer GmbH u. Co. KG, 34123 Kassel Kappenschalvorrichtung
DE202005003790U1 (de) * 2005-02-28 2006-07-13 Feig, Ewald Fahrbares Schalgerüst
DE102007016724B3 (de) 2007-04-07 2008-10-02 Peri Gmbh Unterzugschalung mit automatischer Entschalung des Innenschilds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4101984A1 (fr) 2021-06-10 2022-12-14 DOKA GmbH Console porteuse, dispositif porteur et coffrage
EP4101985A1 (fr) 2021-06-10 2022-12-14 DOKA GmbH Coffrage
DE102021115025A1 (de) 2021-06-10 2022-12-15 Doka Gmbh Stützkonsole zur Abstützung eines Schalungselements und/oder einer Arbeitsplattform einer Schalung

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EP2210979A2 (fr) 2010-07-28
DE102009005657A1 (de) 2010-07-29
EP2210979A3 (fr) 2014-07-30

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