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EP0457171B1 - Agencement à un coffrage pour la construction de murs - Google Patents

Agencement à un coffrage pour la construction de murs Download PDF

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Publication number
EP0457171B1
EP0457171B1 EP91107453A EP91107453A EP0457171B1 EP 0457171 B1 EP0457171 B1 EP 0457171B1 EP 91107453 A EP91107453 A EP 91107453A EP 91107453 A EP91107453 A EP 91107453A EP 0457171 B1 EP0457171 B1 EP 0457171B1
Authority
EP
European Patent Office
Prior art keywords
shuttering
accordance
working platform
rail
panels
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
EP91107453A
Other languages
German (de)
English (en)
Other versions
EP0457171A1 (fr
Inventor
Hugo Dipl.-Ing. Mag. Mathis
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.)
Rund Stahl Bau GmbH
Original Assignee
Rund Stahl Bau GmbH
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
Application filed by Rund Stahl Bau GmbH filed Critical Rund Stahl Bau GmbH
Publication of EP0457171A1 publication Critical patent/EP0457171A1/fr
Application granted granted Critical
Publication of EP0457171B1 publication Critical patent/EP0457171B1/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

Definitions

  • the invention relates to a formwork for erecting masonry made of castable materials with the features of the preamble of claim 1.
  • Fig. 1 shows a vertical section through a wall to be erected and through the formwork scaffolding used here.
  • the wall to be erected or its thickness is indicated by the two vertical lines 1 and 2, the lower, hatched part between the two lines 1 and 2 symbolizing the wall 25 which has already been produced.
  • This wall can be flat over its length or can be curved or curved.
  • a working platform 3 running along the wall to be erected is arranged with a safety railing 4 and by means of unillustrated but known hoists along the vertical post mentioned in the figure Adjustable height.
  • a support frame 6 is connected to the work platform 3 via vertical columns 5, which is constructed in the manner of a truss and which runs correspondingly or parallel to the work platform 3 and which also carries a further work platform 7 with a safety railing 4.
  • a gallows-like boom 11 is articulated via hinges 10 with a lower horizontal leg 12, a vertical spar 13 and an oblique tension strut 14, these last-mentioned components forming a rectangular triangle.
  • the hinges 10 mentioned are fastened in the upper and lower region of the vertical spar 13.
  • a horizontally arranged rail 16, which expediently has an I-shaped cross section, is connected to the lower horizontal leg 12 via connecting straps 15.
  • the connecting straps 15 are expediently designed so that the rail 16 is displaceable in its axial direction with respect to the boom 11.
  • the horizontal bar forming the carriage 18 can also be slidably mounted with respect to the fitting part having the wire rollers 19.
  • This rail 16 is at least twice as long as the leg 12 of the gallows-like boom 11 carrying it.
  • End stops 21 on the end faces of the rail 16 limit the displacement path of the carriage 18.
  • a vertical anchor 22 is rotatably mounted about its vertical axis, which is aligned with the upper one Edge 23 of the formwork panel 24 visible here is connected.
  • each formwork panel 24 can be held at its upper edge by two anchors 22.
  • Fig. 1 now shows the formwork panels 24 which have been installed for the reception of the castable material and which are already backfilled.
  • the formwork panel 24 hanging on anchors 22 provided in pairs is now detached from the formwork assembly, and it can now be moved away from the wall on these anchors 22, as illustrated in FIG. 2.
  • the formwork panel 24 can be pivoted about any vertical axis due to the pivotability of the boom-like boom 11 and the rotatable mounting of the armature 22, so that the formwork panel 24 can assume any angular positions relative to the plane of the wall, which makes the formwork panel accessible for cleaning extremely relieved.
  • FIG. 3 Such an inclination of the formwork panel 24 detached from the formwork assembly is illustrated in a simplified and schematic manner in FIG. 3, only the essential parts being shown here are shown and the points 26 represent the vertical pivot axes of the rails 16 formed by the hinges 10 of the gallows-like boom 11. The mobility of the essential bearing points is symbolized by double arrows.
  • This sketch according to FIG. 3 clearly shows that the formwork panel 24 can also assume other angular positions with respect to the wall 25, but the rails 16 together with the formwork panels 24 and the displaceably mounted anchor 22 form, as it were, a modified parallelogram transmission.
  • the invention was explained using the drawing on an outer formwork.
  • the invention can also be provided on the inner formwork. If the invention was explained above on the basis of flat formwork panels for the erection of a flat masonry, the formwork panels can also be arched if they are used to erect a masonry ring or circular in plan, for example a tower. In such a case, the work platform 3 and the support frame 6 are also ring-shaped or circular.

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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 (9)

  1. Dispositif sur un coffrage pour ériger un ouvrage de maçonnerie en matériau apte à être coulé, par exemple en béton, le coffrage comportant au moins une plate-forme de travail et des planches de coffrage de grande surface, de préférence à hauteur d'étage et/ou difficilement maniables et pour l'édification de la maçonnerie des planches de coffrage et la plate-forme de travail étant déplacée vers le haut progressivement de la hauteur des planches de coffrage, caractérisé :
    - en ce que sur un cadre porteur (6) situé au-dessus des planches de coffrage (24) d'un tronçon de coffrage, s'étendant parallèlement à la plate-forme de travail (3) sont prévues des rails (16) se développant horizontalement à intervalles les uns des autres, pouvant pivoter autour d'un axe vertical et sur chacune de ces barres (16) est monté un chariot ou wagonnet (18) pouvant coulisser, qui porte sur sa face tournée vers 2 la planche de coffrage (24) une pièce d'ancrage dépendante (22), qui peut être reliée au bord supérieur (23) d'une planche de coffrage (24).
  2. Dispositif selon la revendication 1, caractérisé :
    - en ce que le rail (16) est placé sur une console (11), du type girafe, pouvant pivoter autour d'un axe vertical.
  3. Dispositif selon la revendication 1, caractérisé :
    - en ce que la distance horizontale de deux rails (16) se suivant le long du coffrage est la même ou plus petite que la longueur d'une planche de coffrage (24).
  4. Dispositif selon la revendication 2, caractérisé :
    - en ce que la console (11) de type girafe est articulée sur le type charnière sur le bras porteur (6) prévu au-dessus de la plate-forme de travail.
  5. Dispositif selon la revendication 2, caractérisé :
    - en ce que la console (11) du type girafe comporte une traverse (12) horizontale, liée au rail (16), un montant (13), fixé à une extrémité de la traverse (12), dirigé verticalement vers le haut et une entretoise de traction (14) reliant les extrémités libres de la traverse (12) et du montant (13).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé :
    - en ce que le rail (16) a une section transversale en forme de I.
  7. Dispositif selon la revendication 1, caractérisé :
    - en ce que le wagonnet pouvant coulisser le long des rails (16) a des galets de support et des galets d'appui (19, 20).
  8. Dispositif selon la revendication 1, caractérisé :
    - en ce que la pièce d'ancrage (22) dépendante, reliable au bord supérieur (23) d'une planche de coffrage (24) est maintenue par le chariot ou wagonnet (18) en pouvant pivoter autour de son axe verticale.
  9. Dispositif selon la revendication 2, caractérisé :
    - en ce que le rail (16) est maintenu sur la console (11) en pouvant coulisser dans le sens de son axe.
EP91107453A 1990-05-17 1991-05-08 Agencement à un coffrage pour la construction de murs Expired - Lifetime EP0457171B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1103/90 1990-05-17
AT0110390A AT394077B (de) 1990-05-17 1990-05-17 Einrichtung an einer schalung zur errichtung eines mauerwerkes

Publications (2)

Publication Number Publication Date
EP0457171A1 EP0457171A1 (fr) 1991-11-21
EP0457171B1 true EP0457171B1 (fr) 1993-02-03

Family

ID=3506660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91107453A Expired - Lifetime EP0457171B1 (fr) 1990-05-17 1991-05-08 Agencement à un coffrage pour la construction de murs

Country Status (5)

Country Link
US (1) US5109953A (fr)
EP (1) EP0457171B1 (fr)
AT (2) AT394077B (fr)
DE (1) DE59100035D1 (fr)
ES (1) ES2039130T3 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397404B (de) * 1992-06-12 1994-04-25 Rund Stahl Bau Gmbh & Co Einrichtung zum errichten von bauwerkswänden
WO2009056898A1 (fr) * 2007-11-02 2009-05-07 Alejandro Cortina-Cordero Tour en béton postcontraint pour génératrices éoliennes
US8464996B2 (en) * 2008-01-22 2013-06-18 Dayton Superior Corporation Jump form system
DE102008021202A1 (de) * 2008-04-28 2009-10-29 Marcus Sundermann Schalung und Schalungsverfahren des Betonbaus
US8555600B2 (en) 2008-12-10 2013-10-15 Cortina Innovations, S.A. De C.V. Method for mounting in sections an annular tower for wind power generator, heliostatic power generator or chimney composed from three concrete segments or more
BR112012000484A2 (pt) * 2009-07-09 2019-09-24 Leonardo Casanova Alfio sistema de fazer in-situ obras substancialmente verticais.
CA2770886C (fr) 2009-09-09 2014-07-08 National Oilwell Varco, L.P. Procede et appareil pour le montage d'une eolienne
US8801330B2 (en) * 2009-09-10 2014-08-12 National Oilwell Varco, L.P. Windmill installation system and method for using same
US8714306B2 (en) 2011-03-29 2014-05-06 ULMA CyE, S. Coop. Perimetric protection system for buildings undergoing construction
PL3212862T3 (pl) * 2014-10-31 2020-01-31 Soletanche Freyssinet Sposób wytwarzania bloków konstrukcyjnych z betonu dla wieży turbiny wiatrowej i związany z tym system
US9650840B2 (en) 2015-04-27 2017-05-16 National Oilwell Varco, L.P. Method and apparatus for erecting a drilling rig
CN106121228B (zh) * 2016-08-25 2018-05-04 福州市第三建筑工程公司 一种凝架悬支竖面支模结构及其使用方法
US11408188B1 (en) * 2019-06-04 2022-08-09 Peri Formwork Systems, Inc. Suspended translating platform
CN114622504B (zh) * 2022-04-18 2023-04-14 江苏省交通工程集团有限公司 一种混凝土外侧挡墙现浇施工设备及施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1127369A (en) * 1914-04-25 1915-02-02 Alexander Q Nash Apparatus for building circular walls and means for adjusting the apparatus.
FR1313216A (fr) * 1961-11-14 1962-12-28 Coignet Construct Edmond Perfectionnements à la fabrication d'éléments en béton
US4016228A (en) * 1973-03-07 1977-04-05 Enor Nominees Pty. Limited Method for progressively constructing a wall of cementitious material
FR2318289A1 (fr) * 1975-07-18 1977-02-11 Buffin Clovis Portique support pour coffrage auto-ascensionnel
DE2814930C2 (de) * 1978-04-06 1986-07-03 Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn Klettergerüst
DE3117409C2 (de) * 1981-05-02 1983-12-29 Josef 7611 Steinach Maier Kletterschalung
DE3135418A1 (de) * 1981-09-07 1983-04-07 Emil Steidle Gmbh & Co, 7480 Sigmaringen "kletterschalung"
US4562989A (en) * 1984-10-02 1986-01-07 Peabody Continental-Heine Co. Apparatus for construction of concrete walls

Also Published As

Publication number Publication date
AT394077B (de) 1992-01-27
ATE85388T1 (de) 1993-02-15
EP0457171A1 (fr) 1991-11-21
US5109953A (en) 1992-05-05
ATA110390A (de) 1991-07-15
DE59100035D1 (de) 1993-03-18
ES2039130T3 (es) 1993-08-16

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