EP0350525B1 - Procédé pour la réalisation de murs de constructions et système de coffrage - Google Patents

Procédé pour la réalisation de murs de constructions et système de coffrage Download PDF

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Publication number
EP0350525B1
EP0350525B1 EP88111337A EP88111337A EP0350525B1 EP 0350525 B1 EP0350525 B1 EP 0350525B1 EP 88111337 A EP88111337 A EP 88111337A EP 88111337 A EP88111337 A EP 88111337A EP 0350525 B1 EP0350525 B1 EP 0350525B1
Authority
EP
European Patent Office
Prior art keywords
formwork
vertical beams
wall
building
vertical
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.)
Expired - Lifetime
Application number
EP88111337A
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German (de)
English (en)
Other versions
EP0350525A1 (fr
Inventor
Guido Herzog
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.)
Gleitbau-Gesellschaft mbH
Original Assignee
Gleitbau-Gesellschaft mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE3703487A priority Critical patent/DE3703487A1/de
Application filed by Gleitbau-Gesellschaft mbH filed Critical Gleitbau-Gesellschaft mbH
Priority to AT88111337T priority patent/ATE70879T1/de
Priority to EP88111337A priority patent/EP0350525B1/fr
Priority to DE8888111337T priority patent/DE3867233D1/de
Publication of EP0350525A1 publication Critical patent/EP0350525A1/fr
Application granted granted Critical
Publication of EP0350525B1 publication Critical patent/EP0350525B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor

Definitions

  • the invention relates to a method for producing building walls made of concrete or the like according to the preamble of claim 1 and a formwork system according to the preamble of claim 2.
  • Such a method and such a device of a formwork system are known for example from DE 35 21 066 A1.
  • This method known under the term “sliding method” or the “sliding formwork system” intended for this method, is characterized in that a sliding scaffold raised on climbing poles is firmly connected to a formwork skin for the concrete wall to be created. Due to this connection, the formlining, including the sliding scaffold, slides continuously as a unit with the lifting of the concrete wall using a corresponding lifting device.
  • the term "hoisting" of the building or the concrete wall is understood to mean the increasing progress of the corresponding wall in the direction of the total height to be created.
  • the known system and method are also with regard to labor law requirements, such as a ban on night-time construction or prohibiting weekend work, has become problematic. This is due to the fact that the strict sliding process requires a continuous and permanent shift operation in order to meet the strict quality requirements, especially in high-rise buildings.
  • a climbing formwork is known from FR-A 1 411 731, the formwork fields of which are held by anchoring means.
  • the discontinuously implementable scaffolding is supported below the formwork fields on the hardened and hardened concrete wall.
  • the formwork system known from US Pat. No. 4,128,610 uses scaffold girders guided on both sides of the concrete wall to be created, the distance from the concrete wall of which is predetermined by spacer elements.
  • the sliding formwork on these climbing poles is supported by the spacer elements on the legs of the scaffolding structure.
  • iron inserts are used to support the sliding frame.
  • the invention has for its object to provide a generic method and a generic formwork system, in which the climbing formwork is used while maintaining the advantages of slip formwork and elaborate, in particular material-intensive scaffolding structures for holding the building walls to be created on both sides can be dispensed with.
  • the basic idea of the invention is that the fresh concrete forces are absorbed in the direct formwork area by cross anchors, which are temporarily anchored transversely by means of vertical beams in the building wall, the transverse anchoring being carried out within the profile of the vertical beams.
  • the vertical supports are designed as square tubes, which have at least a relatively large, in their side surface facing away from the building wall Handle and fasten the cross anchor with a suitable opening. This design ensures good sliding of the sliding frame in the support area, which is formed on vertical-middle and / or upper vertical supports.
  • the introduction of force into the entire formwork area via the vertical supports which can be fixed to one another is essential, this fixation taking place via central guide irons and a wedge-like plug connection from the side surfaces of the vertical support.
  • the term "stationary" means that the formlining is fixed stationary relative to the concrete wall created, while the sliding scaffold is continuously raised in height by means of the lifting device and the climbing poles usually provided centrally in the concrete wall.
  • This stationary installation of the formlining is only temporary and over a certain height in the upper area of the building wall to be created. In this way, after the concrete wall has sufficiently solidified, the vertically lowest formwork panel can be dismantled and reused as the new top formwork panel.
  • fixation of the formwork and formwork panels directly or indirectly, preferably via cross anchors through the concrete wall allows, for example, recess frames for door and window openings, ceiling supports and other wall penetrations to be measured undisturbed and attached to the formwork, so that such constructions with high precision and sharp edges can be created.
  • the system has the advantage that it can really work independently of the crane, since on the one hand the upward movement is carried out with its own drive means, such as mechanical or hydraulic jacks, and on the other hand the necessary material and personnel conveying devices can also be lifted.
  • the horizontal, bilateral support of the sliding structure is also expediently carried out in a height region of the concrete wall that is already solidified.
  • the vertical supports of the formwork panels are suitably square tubes. On the one hand, this enables high weight savings in the overall formwork and, on the other hand, good sliding of approximately horizontal support devices of the sliding scaffold on the surface of the square tubes facing away from the formwork.
  • the vertical supports can also be used as round bars or Square timbers can be formed.
  • the square tubes enable good handling of the cross anchors guided through the corresponding wall thicknesses.
  • larger, elongated openings are preferably provided in the outer surfaces of the square iron.
  • the square tubes also allow a form-fit use with tubes arranged above, whereby a kind of plug-in connections can be created that can even be wedged or screwed together.
  • the sliding frame usually has two opposing yokes, which are connected to one another via a ring carrier or a crossbar.
  • the entire sliding scaffold is continuously lifted up by means of a lifting device which engages the ring girder and which can be moved in the longitudinal direction of a climbing pole concreted in the concrete wall.
  • Working platforms and hanging platforms can be provided according to the requirements of the sliding scaffold.
  • As a suitable height for the individual formwork panel about 1 m should be appropriate, since this vertical extension still ensures good handling of the individual formwork panels and also a good concreting process.
  • the horizontal extent can be about 5 m or more meters.
  • Formwork panels with other dimensions of, for example, 0.5 to 1.5 m in height or 4 to 8 m in length are conceivable.
  • the lowest formwork fields can be removed from the formlining in the system after loosening the relevant anchors and plug-in connections and, if necessary, removing the 1 m long sections of the vertical girders, this being possible, for example, from the side.
  • the formwork panels can then be cleaned and reassembled as the top formwork panels.
  • the vertical beams are suitably provided with a widening surface on the wall or concrete side, which can be formed by flanges projecting on both sides and possibly welded on.
  • the flanges can protrude about 3 cm.
  • a wider plate than the actual cross section of the vertical support can also be provided on the wall side.
  • the widening area available on both sides in the vertical direction makes it possible, on the one hand, to use the vertical beam with its widening area as a direct boundary surface for the concrete wall to be created and, on the other hand, to temporarily fix the adjacent formwork panels from the outside against the widening area or the flanges.
  • millings of the thickness of the flanges are provided in the vertical edge region of the formwork panels, so that there is an aligned transition between the widening surface and the adjacent formwork panels.
  • This attachment of the formwork panels from the outside has the great advantage that the smaller and shorter formwork fields allow an optimal adaptation to the curvature of the building wall to be created.
  • the formwork fields usually consist of wood, the material-related adaptation to curved shapes is sufficient, especially since the width of the formwork fields can be varied in the horizontal direction.
  • the formwork fields may be one of the rounding have an adapted shape.
  • the temporary fixation of the climbing formwork is done primarily by cross anchors between opposite vertical supports.
  • the formwork panels can be held in a simple manner by one or more mandrels (e) provided horizontally by the vertical supports, e.g. Round bars or steel wedges can be used as counter bearings for pieces of wood wedged between these mandrels and the edge areas of the formwork panels.
  • a largely form-fitting connection between the vertical supports provided one above the other is provided to introduce the forces from the climbing formwork into the solidified concrete wall.
  • This connection can be released by e.g. in a square tube, an approximately perpendicular to the concrete wall middle iron is welded to the upper end of a vertical support so that the lower end of an attached vertical support can be passed over it.
  • a transverse opening in the side areas of the vertical support similar to the mandrel opening for wedging the formwork panels, e.g. a flat wedge is inserted through the center iron and the vertical support provided above it, so that there is a wedging of vertical supports arranged one above the other.
  • cross anchors which are guided through the concrete wall by plastic wall thicknesses, for example, are expedient used directly for the temporary fastening of mutually assigned and opposite vertical supports. In the vertical direction, several cross anchors can be provided per vertical support.
  • This type of formwork panel applied from the outside against the widening surface of the vertical supports therefore makes it possible to use the tact-slip formwork advantageously and with a particularly smooth surface, even in the case of curved building shapes, such as cylindrical or conical circular structures.
  • FIG. 1 shows the vertical elevation through a tactile sliding formwork 1.
  • Two yokes 5, 6 are largely symmetrically provided on both sides of a vertically rising concrete wall 10, which are rigidly connected on the head side via a ring carrier 7.
  • a climbing pole 12 is concreted in in the longitudinal direction.
  • a lifting direction 8, usually of a hydraulic type, is fastened to the ring carrier 7 and is designed such that it can move in height relative to the climbing pole 12.
  • An upper work platform 3 is provided on both sides of the yokes 5, 6 and a suspended platform 4 is provided as a work platform in the lower area.
  • three formwork panels 21, 22 and 23 are placed vertically one above the other and adjoining one another in the upper region of the concrete wall 10. These formwork panels 21 to 23 are anchored via the vertical supports 25 fastened to their outside with cross anchors 11 which run approximately horizontally in the concrete wall 10.
  • An uppermost formwork field with the formwork panels 24 is shown with a broken line on the head side, which, as it were, is being assembled becomes.
  • the working platform 3 is expediently located approximately at the height of the wall crown 13, so that there is good access to the formwork field to be installed at the top.
  • the uppermost wall strip of approximately 1 m in height has not yet been concreted in.
  • the support area 9 of the yokes 5, 6 opposite the vertical supports 24 is selected so that this takes place in the solidified wall area. In the example, this is in the lower area of the upper, anchored vertical support.
  • the sliding frame can be supported by horizontal cross members or also by support rollers, horizontal cross members being preferred because of the favorable load distribution on a plurality of vertical supports.
  • the top view according to FIG. 2 shows the exemplary embodiment of the cycle sliding formwork 1 according to FIG. 1 in three vertical areas.
  • the same reference numerals correspond to the same devices.
  • the horizontal distance between the individual cross anchors 11 or the vertical supports 25 can be approximately 60 cm.
  • the distance between adjacent yokes can be set to approximately 2.5 m.
  • the opposite vertical supports 25, e.g. are designed as square tubes, each anchored in the concrete wall via a transverse anchor 11.
  • wall thicknesses are e.g. made of plastic, through which a corresponding tensioning or spacing iron is passed, which is screwed on both sides to the vertical supports or otherwise fastened.
  • the concrete wall 10 can be switched on according to the respective requirements, this preferably taking place around the entire, for example tower-like structure.
  • the work platforms of the suspended platform 4 are somewhat spaced from the concrete wall 10 and extend vertically below the bottom formwork panels 21. This ensures easy access to the bottom formwork panels and their disassembly.
  • Fig. 3 the tactile sliding formwork or the formwork system on an arched building wall 10, which is shown with only one sector, is shown in plan view.
  • the same reference numerals are used as in Figs. 1 and 2, so that these items match.
  • a climbing pole 12 can be seen on the one hand.
  • 3 also consists of the yokes 5, 6, which are connected to the lifting device 8 via the ring carrier 7.
  • the upper work platform 3 and the lower suspended platform 4 are attached to the yokes 5, 6.
  • This sliding scaffold 3 slides independently of the formwork anchored stationary with the concrete wall 10, of which individual formwork panels 57, 58 are shown.
  • formwork panels 57, 58 adjoin common vertical supports 55, which in turn are anchored stationary via transverse anchors 64 in wall thicknesses 66 with opposite vertical supports 55.
  • FIGS. 4 and 5 Details of the cycle slip formwork for curved structures can be seen above all from FIGS. 4 and 5.
  • a vertical support 55 is shown in the side view according to FIG. 4, which is approximately perpendicular to the wall thickness. With the inclusion of FIG. 5, it can be seen that the vertical support 55 has, for example, welded-on flanges 56 on both sides on the wall, so that a flat overall surface is created. In the horizontal direction abutting the vertical support 55 and their flanges are placed against these flanges 56 from the outside, that is to say from the side facing away from the wall, formwork panels 57 and 58, respectively.
  • the formwork panels 57, 58 are fixed and fixed by inserting wooden pegs 62 or wooden wedges between the back of a formwork panel 58 and an iron mandrel 59, which is inserted horizontally on the side remote from the wall through the vertical support.
  • Such a mandrel 59 can be guided as a round bar, but preferably as a flat bar, through corresponding openings 61 in the vertical support.
  • the formwork panels 57 and 58 have complementary millings 60 in the vertical direction with respect to the flanges 56, so that there is an aligned transition between the wall-side surface of a vertical support 55 and the adjacent surfaces of the formwork panels 57, 58.
  • the formwork panels 57, 58 are kept relatively short, e.g. 1 to 2 m, which depends on the radius of curvature at the corresponding point on the building wall.
  • transverse anchors 64 the end regions of which are fixed against the vertical supports, e.g. be screwed. 4
  • two elongated oval openings 65 are provided in the upper and lower region of the vertical support 55, through which good access to the transverse anchors is achieved.
  • the vertical support has a guide iron 67 which is provided in the center and by means of which a positive connection with a vertical support mounted thereon can be produced.
  • the formwork panels 57, 58 are applied from the outside against the rear sides of the flanges 56 when the vertical support is fastened, and against the mandrels via interposed wooden wedges 52 59 wedged.
  • a steel mandrel can have a diameter of 2 cm.
  • the variant of the formwork system according to FIGS. 3 to 5 therefore makes it possible to create curved areas of building walls almost without any recognizable transitions, the advantages of the principle of separating the continuously sliding sliding structure 2 from the temporarily stationary formwork skin 57, 58 being retained, of course .

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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)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (9)

  1. Procédé de fabrication de parois de bâtiment en béton ou analogues dans lequel une charpente glissante suit l'élévation de la paroi du bâtiment sur des tiges et on place un coffrage constitué en direction verticale et le cas échéant horizontale de panneaux de coffrage contigus l'un à l'autre, les panneaux de coffrage étant immobilisés provisoirement, et pour surélever la paroi du bâtiment, on déplace le ou les panneaux de coffrage inférieurs vers le haut, caractérisé en ce qu'on ancre transversalement les panneaux de coffrage (21, 22, 23 ; 57, 58) au moyen de supports verticaux (25 ; 55) temporairement dans la paroi (10) du bâtiment, on réalise l'ancrage transversal à l'intérieur du profilé de support vertical et on guide en appui et en glissement la charpente verticale (2) vers le haut sur des supports verticaux (25 ; 55) médians et/ou supérieurs.
  2. Système de fabrication de parois pour produire des parois de bâtiment en béton ou analogues, avec une charpente glissante (2) constituée de tirants (5, 6) reliés par une traverse de tirant (7), d'au moins une tige grimpante (12) fixée dans la paroi du bâtiment (10), d'un dispositif (8) de relevage pour régler en hauteur la charpente glissante (2) et un coffrage de paroi placé entre la charpente glissante (2) et la paroi de bâtiment (10) constitué de panneaux de coffrage (21, 22, 23) immobilisables temporairement, dans lequel on peut démonter chaque panneau inférieur pour surélever le bâtiment et le monter en tant que nouveau panneau supérieur, pour mettre en oeuvre le procédé suivant de la revendication 1, caractérisé en ce que, pour ancrer les panneaux de coffrage (21, 22, 23 ; 57, 58) on prévoit des supports verticaux (25 ; 5) contre la paroi du bâtiment (10), que les supports verticaux (25 ; 55) sont des tubes à quatre pans, qui présentent dans leur face latérale opposée à la paroi du bâtiment au moins un orifice (65) relativement grand et approprié pour manipuler et fixer des entretoises (11) entre des supports verticaux opposés (25 ; 55), et que la charpente glissante (2) s'appuie en glissement sur les supports verticaux (25 ; 55).
  3. Système de coffrage selon la revendication 2, caractérisé en ce que pour des parois de bâtiments linéaires s étendant horizontalement, on peut fixer plusieurs supports verticaux (25) à la surface externe de chaque panneau de coffrage (21, 22, 23).
  4. Système de coffrage selon la revendication 2 ou 3, caractérisé en ce que pour des parois de bâtiment incurvées, notamment rondes ou polygonales l'extension horizontale d'un panneau de coffrage (57, 58) correspond à l'écartement entre des supports verticaux voisins (55).
  5. Système de coffrage selon l'une des revendications 2 à 4, caractérisé en ce qu'on fixe de manière amovible les panneaux de coffrage (57, 58) de l'extérieur contre des brides d'élargissement (56), côté paroi, des supports verticaux (55).
  6. Système de coffrage selon l'une des revendications précédentes 2 à 5, caractérisé en ce qu'on peut fixer l'un sur l'autre les supports verticaux (25 ; 55) au moins en force, notamment par interprétation par la forme.
  7. Système de coffrage selon la revendication 6, caractérisé en ce qu on peut fixer l'un au-dessus de l'autre les supports verticaux (25 ; 55) sur des fers de guidage (67) disposés en position médiane.
  8. Système de coffrage selon l'une des revendications 2 à 7, caractérisé en ce que les panneaux de coffrage (21, 22, 25 ; 57, 58) présentent la même hauteur que les supports verticaux (25 ; 55), notamment une hauteur d'un mètre.
  9. Système de coffrage selon l'une des revendications 2 à 8, caractérisé en ce que la charpente glissante (2, 3, 4, 5, 6, 7, 8, 9) présente une plate-forme de travail supérieure (3) pour coffrer et bétonner la couronne de la paroi et une plate-forme suspendue inférieure (4), essentiellement pour le démontage des panneaux de coffrage inférieur (21 ; 57, 58).
EP88111337A 1987-02-05 1988-07-14 Procédé pour la réalisation de murs de constructions et système de coffrage Expired - Lifetime EP0350525B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3703487A DE3703487A1 (de) 1987-02-05 1987-02-05 Verfahren zur herstellung von bauwerkswaenden und schalungssystem
AT88111337T ATE70879T1 (de) 1988-07-14 1988-07-14 Verfahren zur herstellung von bauwerkswaenden und schalungssystem.
EP88111337A EP0350525B1 (fr) 1988-07-14 1988-07-14 Procédé pour la réalisation de murs de constructions et système de coffrage
DE8888111337T DE3867233D1 (de) 1988-07-14 1988-07-14 Verfahren zur herstellung von bauwerkswaenden und schalungssystem.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88111337A EP0350525B1 (fr) 1988-07-14 1988-07-14 Procédé pour la réalisation de murs de constructions et système de coffrage

Publications (2)

Publication Number Publication Date
EP0350525A1 EP0350525A1 (fr) 1990-01-17
EP0350525B1 true EP0350525B1 (fr) 1991-12-27

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EP88111337A Expired - Lifetime EP0350525B1 (fr) 1987-02-05 1988-07-14 Procédé pour la réalisation de murs de constructions et système de coffrage

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EP (1) EP0350525B1 (fr)
AT (1) ATE70879T1 (fr)
DE (2) DE3703487A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318012C2 (de) * 1992-06-12 2002-11-21 Rund Stahl Bau Gmbh & Co Einrichtung zum Errichten von Bauwerkswänden
CN108316647A (zh) * 2018-02-11 2018-07-24 中铁十二局集团有限公司 用于地铁侧墙的多功能爬架及其使用方法

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EP2101015A3 (fr) * 2008-03-12 2014-06-11 Rund-Stahl-Bau Gesellschaft M.B.H. Procédé de fabrication d'un mur de construction
US11136769B2 (en) * 2017-06-02 2021-10-05 James Zitting System and method for automating vertical slip forming in concrete construction
CN108286332A (zh) * 2018-03-12 2018-07-17 上海建工建集团有限公司 一种过混凝土凌空梁自爬升整体式筒架体系及施工方法
DE102019204713A1 (de) * 2019-04-03 2020-10-08 Hünnebeck GmbH Schalungssystem für die Herstellung von Betonwänden
CN110939266A (zh) * 2019-12-15 2020-03-31 荆门市佰思机械科技有限公司 一种翻模装置的爬升***
CN110905191A (zh) * 2019-12-27 2020-03-24 荆门市佰思机械科技有限公司 一种爬模装置的自动爬升***
CN113530217B (zh) * 2021-05-27 2022-09-16 中国水利水电第五工程局有限公司 一种梁板混凝土结构施工用的滑模平台

Citations (1)

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Publication number Priority date Publication date Assignee Title
DE1943365A1 (de) * 1969-08-26 1971-03-11 Siemens Bauunion Gmbh Schalung zum Erstellen von Bauwerken aus Beton

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DE557473C (de) * 1931-02-12 1932-08-24 Hochtief Akt Ges Fuer Hoch Und Verfahren zum Herstellen von Eisenbetonschornsteinen mit steifen Eiseneinlagen
FR1411731A (fr) * 1964-06-23 1965-09-24 Appareillage pour édification de murs en béton notamment de grande hauteur
FR2339037A1 (fr) * 1976-01-23 1977-08-19 Proco Projets Procedes Const Procede de guidage de coffrages auto-grimpants, coffrages permettant sa mise en oeuvre et constructions en resultant
SE397378B (sv) * 1976-02-20 1977-10-31 Ahlgren Nils H Forfarande vid gjutning av betongkonstruktioner
FR2535768B1 (fr) * 1982-11-09 1985-10-04 Gen Ind Entreprise Systeme de coffrage grimpant a geometrie variable pour l'execution de voiles en beton
AT396277B (de) * 1983-10-14 1993-07-26 Rund Stahl Bau Gmbh & Co Verfahren zur errichtung von aus gussfaehigen materialien insbesondere beton bestehenden baukoerpern und vorrichtungssystem zur durchfuehrung des verfahrens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943365A1 (de) * 1969-08-26 1971-03-11 Siemens Bauunion Gmbh Schalung zum Erstellen von Bauwerken aus Beton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318012C2 (de) * 1992-06-12 2002-11-21 Rund Stahl Bau Gmbh & Co Einrichtung zum Errichten von Bauwerkswänden
CN108316647A (zh) * 2018-02-11 2018-07-24 中铁十二局集团有限公司 用于地铁侧墙的多功能爬架及其使用方法

Also Published As

Publication number Publication date
DE3703487A1 (de) 1988-08-18
EP0350525A1 (fr) 1990-01-17
ATE70879T1 (de) 1992-01-15
DE3867233D1 (de) 1992-02-06

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