EP1001112A1 - Support d'un coffrage pour l'exécution d'un renformis - Google Patents

Support d'un coffrage pour l'exécution d'un renformis Download PDF

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Publication number
EP1001112A1
EP1001112A1 EP99121276A EP99121276A EP1001112A1 EP 1001112 A1 EP1001112 A1 EP 1001112A1 EP 99121276 A EP99121276 A EP 99121276A EP 99121276 A EP99121276 A EP 99121276A EP 1001112 A1 EP1001112 A1 EP 1001112A1
Authority
EP
European Patent Office
Prior art keywords
profiles
support
hollow
carrier
scaffolding according
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.)
Granted
Application number
EP99121276A
Other languages
German (de)
English (en)
Other versions
EP1001112B1 (fr
Inventor
Hugo Dipl.-Ing. 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 EP1001112A1 publication Critical patent/EP1001112A1/fr
Application granted granted Critical
Publication of EP1001112B1 publication Critical patent/EP1001112B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • 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
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings
    • 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
    • E04G11/062—Forms for curved walls
    • E04G11/065—Forms for curved walls with mechanical means to modify the curvature
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills

Definitions

  • the invention relates to a scaffold for formwork for the production of a Haunch on structures made of pourable materials, such as concrete.
  • the object and aim of the invention is therefore to provide a framework for such formwork to propose, the use of which reduces the formwork can.
  • the invention is characterized by a first horizontally arranged carrier, on which several in horizontal Direction distant from each other and arranged obliquely with respect to a horizontal Hollow profiles are provided, at their free ends on the outside abutments are provided for defining a second horizontal beam and of these hollow profiles support profiles are added, opposite to which they receiving hollow profiles telescopically displaceable and lockable against each other are.
  • DE 31 28 831 A1 and DE-AS 24 60 742 are formworks for manufacture shown by frusto-conical and pyramid-shaped walls. Not with these Generic devices are also several in the horizontal direction spaced from each other and arranged obliquely with respect to a horizontal Carrier provided, between which horizontal beams are attached.
  • the scaffold has a first horizontal support 1, which is used as a box support rectangular cross section is formed.
  • a first horizontal support 1 which is used as a box support rectangular cross section is formed.
  • At the bottom of this carrier 1 are at regular intervals along its length L in pairs L-shaped strips 3 welded, in such a way that their cantilevered legs are directed towards each other, creating an undercut that is open at the bottom U profile is formed.
  • At the ends of this support 1 are horizontal Pipe sleeves 4 welded to the side cheeks, which are used to connect in serve horizontal direction successive beams.
  • conical positioning elements 6 set At the top 5 of this first box-like carrier 1 are conical positioning elements 6 set, the formwork frame for formwork panels, not shown here interact and position them when formwork with this scaffold is built up.
  • wedge-shaped incisions 7 are provided, the front of their open Are bridged by tabs 8, which are screwed to the side cheek of the carrier 1 are, wherein at least one bore of such a tab 8, the Receiving a fastening screw is used as an elongated hole.
  • Hollow profiles 9 are provided, which are directed downwards here.
  • This one rectangular Cross-section hollow profiles 9 carry at their upper end a plate 10, the plane of this plate 10 and the longitudinal axis of the hollow profile 9 form an acute angle with each other. With interposition a support web 11, these two parts are welded together.
  • On the one long side of the hollow profile 9 are laterally projecting tabs 12 provided, the underside of which is flush with the underside of the hollow profile 9 and each have a hole for receiving a fastening screw with which a panel not shown here can be attached.
  • holes 18 in a row with a division t is provided, this division being 40 mm, for example.
  • a support profile 16 can be used telescopically, which also has a has a rectangular cross section and a footplate at its lower end 17 carries with holes.
  • This support profile 16 also has a number of Bores 19, but the pitch T of these rows of holes is chosen somewhat larger is the pitch t of the hollow profile 9. For example, the pitch t 40 mm, T 50 mm are provided for the pitch. Thanks to this division choice it is possible to change the length of this support profile in small steps.
  • the telescopically insertable and mutually displaceable hollow profiles are in the congruent position of holes 18 and 19 by one here Not shown and shown locking bolt connected together.
  • These hollow profiles 9 with the support profiles 16 they accommodate now connected to the horizontal support 1 in such a way that the plates 10 in the U-profiles formed by the strips 3 are inserted.
  • These Plates 10 are holes through which a fastening screw can be inserted and screwed in to the plate 10 or the hollow profile 9 with the To connect carrier 1 firmly.
  • the plate 10 can have beveled side edges, which makes it easier to insert and thread this plate into these U-profiles becomes. If the haunch to be manufactured is not straight, but rather curved, then do so the horizontal first beam 1 can be bent: for this purpose the screws 20 of the tabs 18 are loosened and each of the two, a wedge-shaped Incision 7 delimiting sections of the carrier 1 bent against each other and then tightened the screws 20 again.
  • a strip 22 of a formwork panel is screwed tight (Fig. 2).
  • Formwork panels 21 are attached to the underside of the hollow profiles 9.
  • a straight or curved second support 23 is screwed.
  • Several scaffolds prepared in the manner described, including formwork panels are then put together to formwork.
  • the one described Formwork part is then attached by means of fastening screws through the holes inserted in the foot plates 17 and connected to a foundation plate, fixed.
  • the plate 10 and the hollow profile 9 are below Interposition of a support web 11 rigidly connected to each other.
  • a hinge-like connection between these two parts provide so that the angle between these two parts is adjustable and is adjustable.
  • this is with a constructive additional effort connected.
  • vertical screw spindles can be used for this purpose become.
  • L-shaped strips 3 which form the U-profiles for receiving the plates 10, provided on the underside of the carrier 1, it is conceivable to this to arrange a side cheek of the cross-sectionally rectangular support.
  • the Angle between the plate 10 and the longitudinal axis of the hollow profile 9 is here acute-angled, since the scaffold described for an internal formwork, for example is provided.
  • the scaffold according to the invention can be both straight and arched running haunches can be manufactured with relatively little formwork.
  • the height of this scaffold is thanks to the telescopic design of the hollow profiles 9 and 16 finely adjustable. Should face the haunches to be manufactured the horizontal has very different inclinations, so it is expedient to provide hollow profiles 9 of the type described in several versions, where the angle between the plate 10 and the longitudinal axis of the hollow profile is selected differently, unless such hollow profiles are used at which this angle is adjustable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
EP99121276A 1998-11-16 1999-10-25 Support d'un coffrage pour l'exécution d'un renformis Expired - Lifetime EP1001112B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT190198 1998-11-16
AT190198 1998-11-16

Publications (2)

Publication Number Publication Date
EP1001112A1 true EP1001112A1 (fr) 2000-05-17
EP1001112B1 EP1001112B1 (fr) 2004-02-25

Family

ID=3523475

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121276A Expired - Lifetime EP1001112B1 (fr) 1998-11-16 1999-10-25 Support d'un coffrage pour l'exécution d'un renformis

Country Status (3)

Country Link
EP (1) EP1001112B1 (fr)
AT (1) ATE260393T1 (fr)
DE (1) DE59908635D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110250989A (zh) * 2019-06-27 2019-09-20 中国十七冶集团有限公司 一种倾斜面玻璃幕墙擦窗机轨道连接装置及其施工方法
CN114876200A (zh) * 2022-06-30 2022-08-09 烟台南山学院 一种建筑顶层为球形的模板安装机械

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355621A1 (de) * 1972-11-17 1974-06-06 Ost Bau Montage Unterstuetzungskonstruktion fuer schalungen
DE2460742C3 (de) 1974-11-08 1981-05-07 Heinzle, Otto, Götzis, Vorarlberg Schalung zur Herstellung kegelförmiger Bauwerksteile
DE3128831A1 (de) 1981-07-21 1983-02-10 Kurt Motz Hoch-Tief-Straßenbau, 7918 Illertissen Schalung
DE19506315C1 (de) * 1995-02-23 1996-09-12 Maier G Paschal Werk Schalung mit einem Voutenschalelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355621A1 (de) * 1972-11-17 1974-06-06 Ost Bau Montage Unterstuetzungskonstruktion fuer schalungen
DE2460742C3 (de) 1974-11-08 1981-05-07 Heinzle, Otto, Götzis, Vorarlberg Schalung zur Herstellung kegelförmiger Bauwerksteile
DE3128831A1 (de) 1981-07-21 1983-02-10 Kurt Motz Hoch-Tief-Straßenbau, 7918 Illertissen Schalung
DE19506315C1 (de) * 1995-02-23 1996-09-12 Maier G Paschal Werk Schalung mit einem Voutenschalelement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110250989A (zh) * 2019-06-27 2019-09-20 中国十七冶集团有限公司 一种倾斜面玻璃幕墙擦窗机轨道连接装置及其施工方法
CN110250989B (zh) * 2019-06-27 2021-03-02 中国十七冶集团有限公司 一种基于倾斜面玻璃幕墙擦窗机轨道连接装置的施工方法
CN114876200A (zh) * 2022-06-30 2022-08-09 烟台南山学院 一种建筑顶层为球形的模板安装机械
CN114876200B (zh) * 2022-06-30 2022-09-09 烟台南山学院 一种建筑顶层为球形的模板安装机械

Also Published As

Publication number Publication date
EP1001112B1 (fr) 2004-02-25
ATE260393T1 (de) 2004-03-15
DE59908635D1 (de) 2004-04-01

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