EP2052118B1 - Coffrage grimpant pour le bétonnage d'un mur d'ouvrage - Google Patents

Coffrage grimpant pour le bétonnage d'un mur d'ouvrage Download PDF

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Publication number
EP2052118B1
EP2052118B1 EP07763724.7A EP07763724A EP2052118B1 EP 2052118 B1 EP2052118 B1 EP 2052118B1 EP 07763724 A EP07763724 A EP 07763724A EP 2052118 B1 EP2052118 B1 EP 2052118B1
Authority
EP
European Patent Office
Prior art keywords
climbing
formwork
tower
carriage
wall
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
EP07763724.7A
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German (de)
English (en)
Other versions
EP2052118A1 (fr
Inventor
Hugo Mathis
Günter MARTE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WD BETEILIGUNGS GmbH
Original Assignee
WD Beteiligungs GmbH
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Filing date
Publication date
Application filed by WD Beteiligungs GmbH filed Critical WD Beteiligungs GmbH
Publication of EP2052118A1 publication Critical patent/EP2052118A1/fr
Application granted granted Critical
Publication of EP2052118B1 publication Critical patent/EP2052118B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete

Definitions

  • the invention relates to a climbing formwork for concreting a wall of a building, with a plurality of adjacently arranged climbing units, which are each equipped with at least one climbing drive for pulling the climbing unit on a held on an already concreted portion of the wall climbing rail and the formation of a formwork skin Climbing formwork each have at least one formwork panel.
  • Climbing formworks are known in different embodiments.
  • Such climbing formwork structures are formed in several concreting stages, wherein the devices holding the formwork panels are each fixed to an already completed section of the wall to be erected by means of anchors. After the concrete has been cast and hardened, the devices holding the formwork panels together with the formwork panels are raised by the height of this concreting step and in turn secured to the wall. This interplay is repeated until the desired height is reached.
  • a plurality of climbing units is arranged side by side along the wall to be concreted inside and outside the wall.
  • Climbing rails are attached to an already concrete section of the wall.
  • the climbing units are each equipped with a trained in the form of a walking frame climbing drive, with which the climbing unit can be moved up the climbing rail.
  • a support is mounted, which carries at least one formwork panel.
  • the carrier is slidably mounted on the climbing tower to lift the board after concreting from the wall.
  • the carrier is also pivotable about a horizontal axis for adjusting the inclination of the shuttering board, being fixed in the set position by means of a pulling and pushing spindle.
  • the climbing rails are first moved upwards by means of the climbing drives, wherein the climbing rails are slidably mounted in climbing shoes, which are held by means of anchors on the wall.
  • the climbing tower is connected with such climbing shoes and is worn by them. After holding the climbing rail in its raised position by connection with a climbing shoe of the climbing tower is moved by means of the walking mechanism to the height of the concreting section upwards. As a result, the next concreting section can be concreted.
  • Such climbing units are also referred to as climbing machines.
  • DE 3 842 092 A1 describes a climbing formwork according to the preamble of claim 1.
  • Another type of climbing formwork is for example from the U.S. Patent 1,478,653 known.
  • the object of the invention is to provide a climbing formwork of the type mentioned, by which an improved efficiency in the manufacture of the structure can be achieved. According to the invention, this is achieved by a climbing formwork with the features of claim 1.
  • the height of the carriage on a formwork tower makes it possible to carry out at least two concreting stages without having to raise the height of the entire climbing unit.
  • the carriage can thus be moved along the formwork tower at least over the height of two concreting stages.
  • the height of a concreting step is preferably at least 1 m.
  • the carriage drive serving for moving the carriage is designed in the form of a walking mechanism, by means of which the carriage can be moved along a walking rail mounted on the shuttering tower.
  • the at least one formwork panel of a respective climbing unit is mounted on a formwork scaffold which is slidably mounted on a work platform supported by the carriage to move the formwork panel toward and away from the wall to be concreted.
  • the formwork framework is adjustable in its inclination relative to the working platform.
  • the at least one formwork panel is suspended from a work platform carried by the carriage and in this case slidably mounted relative to the work platform in order to move the formwork panel in the direction of the wall to be concreted and away from it.
  • the at least one formwork panel can in this case be connected to the work platform via a suspension pivotable about a horizontal axis.
  • FIGS. 1-18 a first embodiment of the invention is shown schematically.
  • structures of different types can be produced, which have concrete walls, in particular circumferentially closed structures, preferably with round cross sections.
  • An example of such structures are cooling towers.
  • a section of such a cooling tower 1 is in Fig. 1 shown in side view of the cooling tower (a portion of the still to be produced part of the cooling tower is indicated by dashed lines).
  • circumferentially open structures can be formed by means of a climbing formwork according to the invention.
  • a plurality of climbing units 3 are arranged, each located in the region of the upper end of the already concreted portion of the wall.
  • Fig. 1 only two such climbing units are exemplified.
  • the juxtaposition of the climbing units 3 is in particular from the Fig. 2 and 3 seen.
  • the creation of the wall 2 takes place in a plurality of concreting stages, which in Fig. 1 are schematically indicated by lines 4. After completion of a respective concreting 4 are held by the climbing units 3
  • the formwork is formed by such climbing units 3.
  • both the inner and outer formwork is formed by such climbing units 3. It would also be conceivable and possible in principle to provide such climbing units 3 only on one side of the wall, for example the outside, and to form the formwork on the other side of the wall, for example the inner formwork, in another way.
  • the climbing units 3 are held on already completed section of the wall 2 by means of climbing rails 6.
  • the climbing units 3 are held on already completed section of the wall 2 by means of climbing rails 6.
  • two climbing rails 6 available.
  • the climbing rails 6 are worn (except in their later described ascent by means of climbing drives 7) of climbing shoes 8, which are held on the wall 2 by means of anchors 9.
  • the anchors 9 are provided with adjoining the wall surface 11 cone-shaped portions 10 to which the climbing shoes 8 are screwed.
  • the climbing rails 6 have hook-shaped hooking parts 12, by means of which they can be suspended in transverse bolts 13 of the climbing shoes 8 (see. Fig. 11 ).
  • the cross pin 13 are pulled out of the climbing shoes 8.
  • the climbing rails 6 have on their side facing away from the wall 2 at regular intervals protruding knobs 14 for cooperation with the respective climbing drive 7.
  • the climbing rails 6 are in the form of double T-beams, wherein the connecting web 17 connecting the two T-webs 15, 16 is aligned at right angles to the surface of the wall 2.
  • the climbing rails 6 are to be moved up by the climbing drives 7, guided by the climbing shoes 8 slidably.
  • the climbing shoes 8 in the embodiment shown on a U-shaped cross-section with side bars 18, 19 and a connecting web 20 which is held in contact with the wall 2.
  • ends of the side bars 18, 19 are mutually aligned extensions 21, 22 from which the wall 2 facing T-bar 15 overlap edge.
  • the climbing rails 6 are in the illustrated embodiment of two pivotally interconnected segments 25, 26 is formed. As a result, curvatures of the wall 2, which has these with respect to the vertical direction, are recorded.
  • the distance of superimposed climbing shoes 8 is favorably chosen so that a respective segment 25, 26 can enforce at the same time at most two climbing shoes 8.
  • the climbing shoes 8 and attachment to the wall and the climbing rails 6, apart from their training from at least two mutually pivotable segments 25, 26, correspond to the prior art.
  • a respective climbing unit 3 has one of the number of climbing rails 6, which are associated with this climbing unit 3, corresponding number of climbing drives 7, in the illustrated embodiment, two climbing drives. 7
  • the climbing drives 7 are in the form of cooperating with the climbing rails 6 walking works (see. Fig. 8 ).
  • a walking mechanism each comprises two walking shoes 27 with a latching mechanism.
  • the distance between the Schreit Spanishn 27 is reduced and enlarged by means of a drive unit 28, as indicated by the arrows in Fig. 8 is indicated.
  • a respective stepping shoe 27 is displaceably guided in the longitudinal direction of the climbing rail 6 by means of an intermediate space between guide webs 29, 30 which sandwich the T-web 16 remote from the wall 2 between them.
  • the detents 31, 32 cooperate with the knobs 14 of the climbing rail 6.
  • Such walkways are known with hydraulic piston-cylinder units as drive units.
  • the difference from these known walking works is that the drive unit 28 is formed by a spindle drive having an electric motor 57. By means of the spindles 33, 34, the walking shoes 27 can be moved together and apart. Although such a design of the drive unit 28 is preferred, it would also be conceivable and possible to use a conventional hydraulic drive unit.
  • the climbing units 3 can be moved along the climbing rails 6 upwards.
  • the walking shoes 27 climb with the aid of the pawls 31, 32 along the knobs 14 of the climbing rails 6 up to this.
  • the climbing rails 6 can be moved along the wall 2 upwards.
  • one of the walking shoes 27, preferably the upper stepping shoe 27 is hooked into one of the climbing shoes 8, for which purpose the laterally projecting webs 23, 24 of the climbing shoes 8 are used.
  • the climbing rail 6 is moved stepwise upwards.
  • the described step-by-step ascending a climbing unit on at least one climbing rail 6 by at least one trained in the form of a walking frame climbing drive 7 (which is conventionally designed hydraulically) and the step by step up a respective climbing rail 6 by means of trained as a climbing mechanism climbing drive are also already known.
  • the climbing drives 7 are arranged on a climbing tower 35 of the climbing unit 3, which is formed by a truss-like frame construction. With the upper end of the climbing tower 35 a shuttering tower 36 is rigidly connected. Starting from its connection area with the climbing tower 35, the formwork tower 36 projects upwards. In this case, it is preferably offset from the climbing tower 35 to the outside, i. farther away from the wall surface 11 of the wall to be created than the climbing tower 35. Conveniently, the formwork tower 36 is formed in the form of a truss-like frame construction.
  • a carriage 37 is movable in height.
  • a carriage drive 38 is to move the carriage 37 along the formwork tower 36.
  • this is in the form of a walking mechanism, which cooperates with a mounted on the formwork tower 36 walking rail 39.
  • the walking rail 39 arranged at regular intervals, protruding nubs 40.
  • the carriage mechanism 38 forming walking mechanism can be formed in the same manner as described the respective climbing drive 7 forming walking mechanism, so as in Fig. 8 shown schematically and previously described.
  • the walking rail 39 may have a T-shaped cross section. For example, again a double-T-shaped cross section would be conceivable and possible.
  • the carriage 37 is preferably in the form of a frame structure surrounding the shuttering tower 36.
  • Plain bearings 41 for slidably guiding the carriage 37 along the formwork tower 36 are in the Fig. 5 and 6 indicated schematically. For sliding guide of the carriage 37 and rolling bearings could be provided.
  • the carriage 37 carries a walk-on work platform 42, which is provided for protection with a railing 43.
  • a formwork scaffold 44 is supported, on which the at least one formwork panel 5 is mounted.
  • the formwork framework 44 is in this case guided on the working platform 42 transversely to the wall 2 slidably.
  • Fig. 4 schematically illustrated guide rails 45 which are fixed to the working platform 42 and in which on the formwork frame 44 or a part connected thereto rotatably mounted rollers 56 engage.
  • the carrier 47 is a side of a parallelogram, wherein the sides of the parallelogram are interconnected by joints 48.
  • Adjusting spindles 49 serve to set a desired inclination and to fix the formwork frame 44 in this inclination.
  • the working platforms 42 are pivotable about horizontal, parallel or tangential to the wall surface 11 axes 50 to allow a horizontal orientation of the working platform 42 even with a tilted to the vertical orientation of the wall.
  • the pivot angle of the working platform 42 relative to the carriage 37 serve adjusting spindles 51st
  • a further work platform 52 is arranged on the formwork scaffold 44, which is secured by a railing 53.
  • Armier and concreting work can be performed.
  • the working platforms 42, 52 and possibly also the formwork scaffold 44 may laterally have telescopic sections.
  • these laterally telescoping sections are retracted and therefore not visible.
  • Figure 3 are laterally telescoping sections 54, 55 of the working platform 42 shown extended.
  • Fig. 12 shows the state after a concreting step has been carried out, after the sufficient curing of the concrete, the formwork scaffolds 44 of the climbing units 3 of the Fig. 12
  • the inner formwork shown on the left, together with the formwork panels 5 attached to it, have been moved away from the wall 2.
  • the formwork panels 5 of the outer formwork are still on the wall 2.
  • the formwork scaffolds 44 of the outer formwork are also moved away from the wall 2, as in Fig. 13 shown.
  • the carriages 37 of the climbing units 3 of the inner formwork are moved upwards by the height of a concreting step, as likewise in FIG Fig. 13 shown.
  • the carriages 37 of the climbing units 3 of the outer casing are also displaced upwards by this height.
  • the carriages 37 of the climbing units 3 of the inside and outside formwork were in their lowermost positions. In the illustrated embodiment, starting from these lowest positions, they can be moved upwards by two concreting steps. For example, the height of a concreting step is 1.5 m. The carriage 37 are thus moved by at least 3 m upwards. In order for the climbing units 3 three concreting stages can be performed without the climbing units 3 must be displaced as a whole relative to the wall 2 upwards.
  • a preferred value for the height of a concreting step is in the range between 1 and 2 m.
  • the formwork panels 5 themselves may be designed to be higher than a concreting step, so that in the case of two successive concreting stages an overlap in height occurs.
  • Fig. 14 shows the state in which the formwork panels 5 of the inner formwork have been moved in their set for the next concreting height again to the surface of the wall 2 to be created.
  • the formwork panels 5 of the outer formwork are also raised to this height, but still lifted from the outer wall surface 11. As a result, they are brought to the outer wall surface 11.
  • the concrete is poured and allowed to harden accordingly. This condition is in Fig. 15 shown.
  • the climbing units 3 of the inner and outer formwork are displaced as a whole on the wall 2 upwards.
  • the climbing rails 6 are raised by means of the climbing drives 7 as described earlier and fixed in the raised position.
  • the formwork panels 5 preferably remain attached to the wall 2, wherein they are held at this with in the concrete of the wall 2 located anchors 9.
  • a first possible procedure for the subsequent lifting of the respective climbing unit 3 is that the formwork panels 5 remain fixed on the formwork frame 44.
  • the carriage 37 thus shifts when lifting the climbing tower 35 by means of the climbing drives 7 and the formwork tower 36 together with the climbing tower 35 relative to the wall 2 is not in its height.
  • the formwork tower 36 is thus pulled through by the fixed in height carriage 37. If the wall 2 has a curvature in the vertical direction, then the formwork frame 44 shifts relative to the working platform 42 along the guide rails 45 by a corresponding distance.
  • the state after starting up the climbing units 3 is in Fig. 18 shown.
  • the carriage 37 are now in turn in the amount of the lowest in this position of the climbing units 3 executable concreting.
  • the climbing units 3 have thus been raised by a height which corresponds to the product of the height of a concreting step and the number of concreting heights by which the carriages 37 on the formwork tower 36 are movable.
  • the height of a concreting step is an integer multiple of both the height of the climbing climbing drives 7 and the height of the carriage drives 38.
  • the distance between the knobs 14, 40 at 30 cm when the concreting height is 1.5 m.
  • FIG. 19 to 21 Another embodiment is in the Fig. 19 to 21 shown. This embodiment corresponds to the embodiment described above except for the following changes (analogous parts are given the same reference numerals):
  • a respective climbing unit 3 is equipped in this embodiment with only one climbing drive 7, which cooperates with a climbing rail 6.
  • the climbing drive 7 is in turn arranged on a (in this embodiment lower trained) climbing tower 35 of the climbing unit 3.
  • To stabilize the climbing unit 3 of the climbing tower 35 is provided with projecting arms 58, 59 on both sides, which are provided at their remote from the climbing tower 35 ends with rollers 60 for support on the wall 2 of the building. Instead of rollers 60 and sliding elements such as runners could be present.
  • the outriggers 58, 59 are pivotally connected to the climbing tower 35 about vertical axes to allow for adaptation to changing radii of the structure.
  • the pivot position is adjustable, for example by means of adjusting spindles 61. Also spring elements for pressing the boom to the wall of the structure could be provided.
  • the at least one formwork panel 5 is suspended in this embodiment by an upper working platform 42 'connected to the carriage 37.
  • this working platform 42 ' is pivotally connected to the carriage 37' about axes 50 'in order to adjust the inclination of the working platform 42' relative to the horizontal.
  • This adjustment is made in this embodiment by a connection with a in their inclination relative to the horizontal adjustable lower working platform 62.
  • This lower working platform 62 is also connected to horizontal axes 63 pivotally connected to the carriage 37.
  • the adjustment of the inclination of the lower work platform 62 by means of adjusting spindles 64.
  • the upper working platform 42 ' is thus connected in total via a kind of parallelogram guide to the lower working platform 62, resulting in a synchronous inclination adjustment of the two working platforms 62, 42'.
  • the at least one formwork panel 5 is connected to the upper work platform 42 'via a sliding guide to allow a displacement of the at least one formwork panel 5 at right angles to the wall surface.
  • guide rails 66 are attached to the upper work platform 42 'along which carriages 67 can be moved, which are connected to a carrier 68.
  • mounting rails 70 are suspended pivotally about horizontal axes on suspensions on which the at least one formwork panel 5 is mounted.
  • Reinforcement and concreting work can be carried out from the upper working platform 42 ', while formwork work can be carried out from the lower working platform 62.
  • the formwork panels 5 can be moved away from the wall, during the Ausschalens of the working platforms 42 'from reinforcing work for the next concreting can be performed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Claims (15)

  1. Coffrage grimpant pour le bétonnage d'une paroi d'un bâtiment comportant plusieurs unités d'escalade (3) positionnées côte à côte qui sont respectivement équipées d'au moins un entrainement d'escalade (7) pour lever l'unité d'escalade (3) sur un rail d'escalade (6) maintenu sur un tronçon de la paroi déjà bétonné, et qui comportent respectivement pour former une peau coffrant du coffrage grimpant au moins un panneau de coffrage (5),
    caractérisé en ce que
    les unités d'escalade (3) comportent respectivement une flèche de coffrage (36) équipée d'un coulisseau (37) déplaçable en hauteur le long de cette flèche de coffrage (36) par au moins un entrainement de coulisseau (38) et portant le panneau de coffrage (5).
  2. Coffrage grimpant conforme à la revendication 1,
    caractérisé en ce qu'
    une plate-forme de travail (42, 42') qui porte le panneau de coffrage (5) est montée sur le coulisseau (37).
  3. Coffrage grimpant conforme à la revendication 2,
    caractérisé en ce que
    l'inclinaison de la plate-forme de travail (42, 42') par rapport à l'horizontale vis-à-vis du coulisseau (37) est réglable.
  4. Coffrage grimpant conforme à la revendication 2 ou 3,
    caractérisé en ce que
    le panneau de coffrage (5) est monté coulissant par rapport à la plate-forme de travail (42, 42') transversalement à la paroi (2) à bétonner.
  5. Coffrage grimpant conforme à la revendication 4,
    caractérisé en ce qu'
    un support (47) ou un rail de fixation (70) qui porte le panneau de coffrage (5) est monté pivotant par rapport à la plate-forme de travail (42, 42') pour permettre de régler l'inclinaison par rapport à la verticale de ce panneau de coffrage (5).
  6. Coffrage grimpant conforme à l'une des revendications 2 à 5,
    caractérisé en ce que
    le panneau de coffrage (5) est suspendu sur la plate-forme de travail (42').
  7. Coffrage grimpant conforme à l'une des revendications 1 à 6,
    caractérisé en ce que
    l'entrainement du coulisseau (38) est monté sur ce coulisseau (37) et est réalisé sous la forme d'un mécanisme d'avancement pour permettre le déplacement pas-à-pas du coulisseau (37) le long d'un rail d'avancement (39) monté sur la flèche de coffrage (36).
  8. Coffrage grimpant conforme à la revendication 7,
    caractérisé en ce que
    l'entrainement du coulisseau (38) est réalisé sous la forme d'un entrainement à broche.
  9. Coffrage grimpant conforme à l'une des revendications 1 à 8,
    caractérisé en ce que
    l'entrainement d'escalade (7) est réalisé sous la forme d'un mécanisme d'avancement pour permettre le déplacement pas-à-pas le long du rail d'escalade (6), l'entrainement d'escalade (7) étant de préférence réalisé sous la forme d'un entrainement à broche.
  10. Coffrage grimpant conforme à l'une des revendications 1 à 9,
    caractérisé en ce que
    l'entrainement d'escalade (7) est monté sur une flèche d'escalade (35) de l'unité d'escalade (3) qui est située plus bas que la flèche de coffrage (36), la flèche de coffrage (36) étant de préférence décalée par rapport à la flèche d'escalade (35) dans une direction détournée de la surface de paroi (11) de la paroi (2) à bétonner.
  11. Coffrage grimpant conforme à l'une des revendications 1 à 10,
    caractérisé en ce qu'
    un rail d'escalade (6) respectif comprend au moins deux segments (25, 26) se succédant dans la direction longitudinale de ce rail d'escalade (6) qui sont articulés l'un sur l'autre.
  12. Coffrage grimpant conforme à l'une des revendications 1 à 11,
    caractérisé en ce que
    le coulisseau (37) est réalisé sous la forme d'une structure de châssis entourant la flèche de coffrage (36).
  13. Coffrage grimpant conforme à l'une des revendications 1 à 12,
    caractérisé en ce que
    la flèche de coffrage (36) est réalisée sous la forme d'une structure de châssis.
  14. Coffrage grimpant conforme à l'une des revendications 10 à 13,
    caractérisé en ce que
    la flèche d'escalade (35) est réalisée sous la forme d'une structure de châssis.
  15. Coffrage grimpant conforme à l'une des revendications 2 à 14,
    caractérisé en ce que
    deux plates-formes de travail situées l'une au-dessus de l'autare (62, 42') sont respectivement articulées sur le coulisseau (37) et leurs inclinaisons par rapport à l'horizontale peuvent être réglées conjointement.
EP07763724.7A 2006-08-18 2007-06-29 Coffrage grimpant pour le bétonnage d'un mur d'ouvrage Not-in-force EP2052118B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT13882006A AT503924B1 (de) 2006-08-18 2006-08-18 Kletterschalung zum betonieren einer wand eines bauwerks
PCT/AT2007/000324 WO2008019408A1 (fr) 2006-08-18 2007-06-29 Coffrage grimpant pour le bétonnage d'un mur d'ouvrage

Publications (2)

Publication Number Publication Date
EP2052118A1 EP2052118A1 (fr) 2009-04-29
EP2052118B1 true EP2052118B1 (fr) 2015-01-21

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EP07763724.7A Not-in-force EP2052118B1 (fr) 2006-08-18 2007-06-29 Coffrage grimpant pour le bétonnage d'un mur d'ouvrage

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Country Link
EP (1) EP2052118B1 (fr)
AT (1) AT503924B1 (fr)
WO (1) WO2008019408A1 (fr)

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CN110004834B (zh) * 2019-04-19 2024-01-19 中交第二航务工程局有限公司 一种用于挂索施工的自动爬升平台
CN110017019B (zh) * 2019-05-14 2024-03-01 中建海峡建设发展有限公司 一种液压爬模系统及其施工方法
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CN114016610B (zh) * 2021-12-16 2023-11-07 中国建筑第二工程局有限公司 一种自爬模架及核心筒绑扎施工方法
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DE870023C (de) * 1949-11-04 1953-03-09 Franz Ing Scharsach Schalung fuer die Herstellung von Bauwerken
DE2140543A1 (de) * 1971-08-12 1973-02-22 Siemens Bauunion Gmbh Kletterschalung fuer die herstellung von geraden oder gekruemmten stahlbetonwaenden
FR2307940A1 (fr) * 1975-04-18 1976-11-12 Corre Coffrages Jean Dispositif de montants telescopiques pour coffrages a grande hauteur
FR2313520A1 (fr) * 1975-06-05 1976-12-31 Coignet Sa Echafaudage grimpant a coffrage associe
US4530648A (en) * 1984-04-18 1985-07-23 Economy Forms Corporation Wall climbing form hoist
DE3842092A1 (de) * 1988-12-14 1990-06-21 Peri Werk Schwoerer Kg Artur Schalungsvorrichtung
JP2968867B2 (ja) * 1991-06-27 1999-11-02 大成建設株式会社 コンクリート構造物の多段打ち工法及び型枠装置

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DE102018117727A1 (de) * 2018-07-23 2020-01-23 Peri Gmbh Hubantrieb für ein schienengeführtes klettersystem

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AT503924B1 (de) 2008-02-15
WO2008019408A1 (fr) 2008-02-21
AT503924A4 (de) 2008-02-15
EP2052118A1 (fr) 2009-04-29

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