EP0380149A1 - Schalungsvorrichtung für Decke - Google Patents

Schalungsvorrichtung für Decke Download PDF

Info

Publication number
EP0380149A1
EP0380149A1 EP90200050A EP90200050A EP0380149A1 EP 0380149 A1 EP0380149 A1 EP 0380149A1 EP 90200050 A EP90200050 A EP 90200050A EP 90200050 A EP90200050 A EP 90200050A EP 0380149 A1 EP0380149 A1 EP 0380149A1
Authority
EP
European Patent Office
Prior art keywords
girders
side flanges
supporting
floor
tubular
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
EP90200050A
Other languages
English (en)
French (fr)
Other versions
EP0380149B1 (de
Inventor
Jan Izak Van Putten
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.)
MATAB BV
Original Assignee
MATAB BV
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 MATAB BV filed Critical MATAB BV
Publication of EP0380149A1 publication Critical patent/EP0380149A1/de
Application granted granted Critical
Publication of EP0380149B1 publication Critical patent/EP0380149B1/de
Expired 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
    • 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms

Definitions

  • the invention relates to a floor shuttering system for erecting the formwork of a concrete floor, comprising at least two parallel, spaced rows of spaced struts, and on each of said struts a supporting head with a flat top surface and with laterally projecting supporting elements to support tubular girders which are provided with a flat top surface and with side flanges placed some distance below them for supporting the frame of panels, the laterally projecting supporting elements of the supporting heads having a lockable high position and a low position, in which high position the top faces of the panels lie in line with the top surfaces of the supporting heads and with the top surfaces of the girders.
  • the object of the invention is to eliminate this disadvantage.
  • the tubular girders to this end have a relatively broad part at the top side and a narrow part extending to the side flanges.
  • Both the tubular girders and the frames of the panels are preferably made of an aluminium alloy.
  • the invention also relates to a tubular girder intended for the above-mentioned system, said girder having a flat top surface and side flanges placed some distance below it.
  • the girder has a relatively broad part on the top side and a narrow part extending up to the side flanges. Liquid drainage holes will generally be disposed in the side flanges.
  • the shuttering system shown is intended for erecting the formwork of concrete floors. It comprises a large number of so-­called screw struts 1, which are placed in parallel rows spaced apart. A supporting head 2 with a flat top surface 2a is fitted on each of the struts 1. A supporting plate 3, to which girders 4 can be coupled, is connected to the supporting heads. The supporting plate 3 can be locked, by means of a clamping plate 5 with wedge-­shaped opening, in a position in which the top face of a coupled girder lies in line with the flat top surface 2a of the supporting heads 2. Tapping the clamping plate 5 loose will cause the supporting plate 3 with the coupled girders 4 to drop a certain distance.
  • the girders 4 are used to support panels 6 which are made up of a frame 7 and plywood sheets 9 fitted therein on a flange 8. When the supporting plates 3 and the girders 4 are lowered, the panels 6 resting on the girders 4 will also move downwards.
  • the continuous shuttering face on which the concrete mixture is poured to form a concrete floor is formed by the top faces of the panels 6, the top faces 2a of the supporting heads 2 and the top faces of the girders 4.
  • the girders 4 can be connected by means of sleepers. In that case the top face of the sleepers also forms part of the pouring face.
  • the way in which the girders 4 of the supporting elements 3 are connected to the supporting heads 2 makes it possible to lower the girders 4 with panels 6 some distance and remove them two to three days after the concrete is poured on the floor. For the lowering, all that is needed is to tap the clamping plates 5 to loosen them.
  • the girders 4 and the frame parts 7 of the panels 6 are made by extrusion from a strong aluminium alloy.
  • the girders are provided with projecting side flanges 10 on which the frames 7 of the panels rest.
  • a tubular section 4a which can be used for the suspension of scaffolding and the like, is located below the side flanges 10.
  • the part of the girders 7 above the flanges 10 has two parts: a relatively broad top part 11 and a relatively narrow bottom part 12, which are connected to each other by a transition part 13.
  • a space 14 is created between the frame 7 and the narrow part 12.
  • the bottom of said space 14 is connected to the environment by means of slanting bores 15. This means that water coming from the poured concrete (including the water sprayed thereon), which seeps away through the gap between the girders 4 and the panel frames 7, can flow away easily. As a result of this, less cement deposit occurs on the faces of the girders and the frames facing each other. Less time need be spent on the removal of this deposit.
  • the above-mentioned effect can be reinforced by providing the top face and the side faces of the girders 4 and the side faces of the frames 7 with a coating which prevents cement deposit.
  • the profile of the frames 7 is provided on the bottom side with a thickened part 16 which rests on the flange 10 which has a raised edge 17.
  • This thickened part has a bevelled side face 18 to form a space 19.
  • This space can also in turn be provided with liquid drainage holes to prevent cement deposit.

Landscapes

  • 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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Paper (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP90200050A 1989-01-27 1990-01-08 Schalungsvorrichtung für Decke Expired EP0380149B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8900199A NL8900199A (nl) 1989-01-27 1989-01-27 Vloerbekistingssysteem voor het bekisten van een betonvloer.
NL8900199 1989-01-27

Publications (2)

Publication Number Publication Date
EP0380149A1 true EP0380149A1 (de) 1990-08-01
EP0380149B1 EP0380149B1 (de) 1992-07-15

Family

ID=19854025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90200050A Expired EP0380149B1 (de) 1989-01-27 1990-01-08 Schalungsvorrichtung für Decke

Country Status (7)

Country Link
EP (1) EP0380149B1 (de)
AT (1) ATE78313T1 (de)
DE (1) DE69000188T2 (de)
DK (1) DK0380149T3 (de)
ES (1) ES2033558T3 (de)
GR (1) GR3005492T3 (de)
NL (1) NL8900199A (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689547A1 (fr) * 1992-04-04 1993-10-08 Dingler Gerhard Poutre centrale profilée.
EP0869233A1 (de) * 1997-04-04 1998-10-07 Encofrados J. Alsina, S.A. Schalungsträger
EP0956824A1 (de) 1998-04-28 1999-11-17 Waldemar Link (GmbH & Co.) Instrument bestehend aus einem in den Markraum einzusetzenden Schaft und einem Griffteil
GB2370603A (en) * 2000-10-07 2002-07-03 Odell Consultants Ltd A concrete shuttering platform and support beam
WO2002084050A1 (es) * 2001-04-03 2002-10-24 Ulma C Y E, S. Coop. Sistema de encofrado de losas
EP1314835A1 (de) * 2001-10-22 2003-05-28 Ingenieria de Encofrados y Servicios, S.L. Träger für Schalungselemente
ES2196951A1 (es) * 2001-04-18 2003-12-16 Ingenieria Encofrados Servi Sl Encofrado recuperable.
KR100714029B1 (ko) * 1999-08-09 2007-05-03 기무라 가부시끼가이샤 건물용 바닥재
WO2008063071A1 (en) * 2006-11-24 2008-05-29 Arnfinn Saervoll Support means comprising a hooking profile
FR3012492A1 (fr) * 2013-10-25 2015-05-01 Alphi Structure modulaire de soutien
US20170241147A1 (en) * 2014-08-19 2017-08-24 Form 700 Pty Ltd Concrete formwork and a formwork support bracket
CN109235874A (zh) * 2018-09-11 2019-01-18 中国化学工程第六建设有限公司 棒磨机基础施工中的吊模支撑装置
US11047142B1 (en) * 2020-07-31 2021-06-29 Bond Formwork Systems, LLC Main beam structure and profile for formwork grid systems
US11105105B2 (en) * 2017-10-12 2021-08-31 George CHARITOU Concrete-slab frame assembly
US12065844B2 (en) * 2018-11-29 2024-08-20 Peri Se Large area slab panel formwork system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2269006B1 (es) * 2006-07-28 2007-10-16 Ingenieria De Encofrados Y Servicios, S.L. "encofrado para pisos".

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247596A1 (de) * 1973-10-12 1975-05-09 Evans & Sons Ltd C
US3992118A (en) * 1973-10-10 1976-11-16 Sgb Group Limited Scaffolding joint
FR2475099A1 (fr) * 1980-02-06 1981-08-07 Peri Werk Schwoerer Kg Artur Coffrage modulaire a tetes tombantes pour planchers de beton
EP0139777A1 (de) * 1983-10-27 1985-05-08 H.H. Robertson Company Verglasungsbausystem und Baukörper dafür

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992118A (en) * 1973-10-10 1976-11-16 Sgb Group Limited Scaffolding joint
FR2247596A1 (de) * 1973-10-12 1975-05-09 Evans & Sons Ltd C
FR2475099A1 (fr) * 1980-02-06 1981-08-07 Peri Werk Schwoerer Kg Artur Coffrage modulaire a tetes tombantes pour planchers de beton
EP0139777A1 (de) * 1983-10-27 1985-05-08 H.H. Robertson Company Verglasungsbausystem und Baukörper dafür

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007922A3 (fr) * 1992-04-04 1995-11-21 Dingler Gerhard Poutre centrale profilee.
ES2089935A2 (es) * 1992-04-04 1996-10-01 Gerhard Dingler Viga principal de perfil.
DE4211299C2 (de) * 1992-04-04 2000-01-20 Dingler Gerhard Profil - Hauptträger
FR2689547A1 (fr) * 1992-04-04 1993-10-08 Dingler Gerhard Poutre centrale profilée.
AT410236B (de) * 1992-04-04 2003-03-25 Dingler Gerhard Profil-hauptträger
EP0869233A1 (de) * 1997-04-04 1998-10-07 Encofrados J. Alsina, S.A. Schalungsträger
EP0956824A1 (de) 1998-04-28 1999-11-17 Waldemar Link (GmbH & Co.) Instrument bestehend aus einem in den Markraum einzusetzenden Schaft und einem Griffteil
KR100714029B1 (ko) * 1999-08-09 2007-05-03 기무라 가부시끼가이샤 건물용 바닥재
GB2370603B (en) * 2000-10-07 2004-06-16 Odell Consultants Ltd Improvement in concrete shuttering platforms and support beams
GB2370603A (en) * 2000-10-07 2002-07-03 Odell Consultants Ltd A concrete shuttering platform and support beam
US7640871B2 (en) 2001-04-03 2010-01-05 Ulma Cye., S. Coop. Slab formwork system
WO2002084050A1 (es) * 2001-04-03 2002-10-24 Ulma C Y E, S. Coop. Sistema de encofrado de losas
ES2196951A1 (es) * 2001-04-18 2003-12-16 Ingenieria Encofrados Servi Sl Encofrado recuperable.
EP1314835A1 (de) * 2001-10-22 2003-05-28 Ingenieria de Encofrados y Servicios, S.L. Träger für Schalungselemente
WO2008063071A1 (en) * 2006-11-24 2008-05-29 Arnfinn Saervoll Support means comprising a hooking profile
FR3012492A1 (fr) * 2013-10-25 2015-05-01 Alphi Structure modulaire de soutien
US10533330B2 (en) 2014-08-19 2020-01-14 Form 700 Pty Ltd Concrete formwork and a formwork support bracket for forming a suspended floor slab
US10260244B2 (en) * 2014-08-19 2019-04-16 Form 700 Pty Ltd Concrete formwork and a formwork support bracket for forming a suspended floor slab
US20170241147A1 (en) * 2014-08-19 2017-08-24 Form 700 Pty Ltd Concrete formwork and a formwork support bracket
US11105105B2 (en) * 2017-10-12 2021-08-31 George CHARITOU Concrete-slab frame assembly
US11225802B2 (en) 2017-10-12 2022-01-18 George CHARITOU Prop head assembly
US11686108B2 (en) 2017-10-12 2023-06-27 George CHARITOU Prop head assembly
US11686109B2 (en) 2017-10-12 2023-06-27 George CHARITOU Panel assembly for forming a floor of a construction component
US12084874B2 (en) 2017-10-12 2024-09-10 George CHARITOU Construction component
CN109235874A (zh) * 2018-09-11 2019-01-18 中国化学工程第六建设有限公司 棒磨机基础施工中的吊模支撑装置
CN109235874B (zh) * 2018-09-11 2020-08-18 中国化学工程第六建设有限公司 棒磨机基础施工中的吊模支撑装置
US12065844B2 (en) * 2018-11-29 2024-08-20 Peri Se Large area slab panel formwork system
US11047142B1 (en) * 2020-07-31 2021-06-29 Bond Formwork Systems, LLC Main beam structure and profile for formwork grid systems
US11473321B2 (en) * 2020-07-31 2022-10-18 Bond Formwork Systems, LLC Main beam structure and profile for formwork grid systems

Also Published As

Publication number Publication date
EP0380149B1 (de) 1992-07-15
DK0380149T3 (da) 1992-08-24
DE69000188T2 (de) 1993-01-21
ES2033558T3 (es) 1993-03-16
GR3005492T3 (de) 1993-05-24
ATE78313T1 (de) 1992-08-15
DE69000188D1 (de) 1992-08-20
NL8900199A (nl) 1990-08-16

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