WO2010056178A1 - Procédé d’obtention du prolongement extérieur du coffrage de coulage d’une dalle et élément profilé servant à son exécution - Google Patents

Procédé d’obtention du prolongement extérieur du coffrage de coulage d’une dalle et élément profilé servant à son exécution Download PDF

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Publication number
WO2010056178A1
WO2010056178A1 PCT/SE2009/000493 SE2009000493W WO2010056178A1 WO 2010056178 A1 WO2010056178 A1 WO 2010056178A1 SE 2009000493 W SE2009000493 W SE 2009000493W WO 2010056178 A1 WO2010056178 A1 WO 2010056178A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile element
profile
underlaying
wall
moulding
Prior art date
Application number
PCT/SE2009/000493
Other languages
English (en)
Inventor
Jan TÖRNROS
Original Assignee
SJÖSTRÖM, Stefan
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42170147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2010056178(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SJÖSTRÖM, Stefan filed Critical SJÖSTRÖM, Stefan
Priority to EP09826362.7A priority Critical patent/EP2356296A4/fr
Publication of WO2010056178A1 publication Critical patent/WO2010056178A1/fr

Links

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • 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
    • E04G11/365—Stop-end shutterings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/324—Floor structures wholly cast in situ with or without form units or reinforcements with peripheral anchors or supports

Definitions

  • the present invention relates to a method to obtain an outer ending at a deck form for concreting and a profile element to perform said method.
  • the flat floor deck structure will constitute a stationary mould for the finished floor deck having an underside of smooth concrete ready for painting.
  • concrete is moulded on the workning place, normally to a thichness of 20 to 24 cm.
  • a complete, supporting building framework has normally inner concrete walls and supporting steel struts.
  • the main object with the present invention is to obtain a mould cut off or a cut of which with few standard components can be adapted to both different thick floor structures and different degrees of insulations at the same time as a satisfactory sealing towards building components beneath can be assured.
  • An other object with the invention is to obtain a standard element which in a correctly cut length can be mounted on most of the existing outer walls and curtain walls independently of board material and load carrying structure.
  • the problem with a sloping and/or bent edge of the floor structure is avoided as the profile element together with telescopic braces will form this cut off and is mounted on the underlaying wall which always is straigt.
  • the braces are simply adjusted to fit the actual hight gauge of the concrete floor structure.
  • the profile element and braces form a restrained mould for the concrete moulding.
  • the profile element exists in a standard design undependent of the thickness of the floor deck frame.
  • the manufacture takes place using section rolled and galanized metal sheet.
  • Fig. 1 is a diagrammatic view of a profile element according to the invention
  • Fig. 2 is a side view with an insulation material on a curtain wall
  • Fig. 3 discloses the necessary telescopic support to increase the ability to withstand a pressure from the moulding
  • Fig. 4 disclose a variant where the profile element is used withdrawn to make it possible to use a applyed outer insulation
  • Fig. 5a discloses a variant of the profile element according to fig. 1, also dia- gramattically and with recesses to recieve bracket means,
  • Fig. 5b is a view from above showing the bracket means
  • Fig. 5c is a side view of the bracket means
  • Fig. 5d is a side view of the bracket means in its position in the profile element, and where
  • Fig. 6 is a sidview showing how the facade board has been mounted in connection to a withdrawn profile element by using a holed distance profile.
  • Fig. 1 shows a diagrammatic view of a profile element 1 with a U-shaped reinforcing flange 2.
  • a center drilled hole picture 4 is arranged as standard in the lower part of the element.
  • a triangular emboss tp in several levels is also shown. The emboss is passing through on two of the sides and as an weakened folding notch at the lower horisontal side. This embosses tp makes it possible to simply press out a tongue element on the "correct" level to bear against the support in a mounted position for the intended moulding hight. At the applications where the tongue elements can be used they make a good support for a quick and correct mounting of the profile element 1.
  • the tongue elements exist on several levels to make a correct adjustment to an actual moulding hight.
  • the tongue elements can be numbered or have different colors, one for each level, which reduces the risk of a mischoice in folding out the tongue elements.
  • the tongue elements do not have to be used as the hight of the insulating board 3 ensures a correct adjustment in hight of the profile element 1 in connection to attachment towards the bedding.
  • the mounting is made easier by having the insulation 3 slotted in the upper edge a to fit in the upper reinforcing flange 2 of the profile element 1 ending in a vertical tip portion directed downwards.
  • the slot in the insulation is always at the same position to make the tip of the inforcing portion 2 of the profile element 1 able to fit in.
  • Fig. 2 shows how the profile element 1 is insulated by interaction between the tip of the profile element and the slot a at the upper side of the insulation 3.
  • the insulation can be glued towards profile element 1.
  • the upper part 2 of the profile element 1 is bent in an U-shape to ensure the stra- ightness of the profile element and to enforce it, which has an influence on the stability and create a necessary strength to cope with the pressure developed during moulding of concrete.
  • the insulation 3 is thinner and thus not will cover a slot in a capping profile an angle iron or profile 5 can be mounted on the its inside bearing towards the capping profile.
  • the angle profile 5 also counteract, to a certain degree, the moulding pressure of the concrete. If a thicker insulation 3 is wanted it can easily be increased inwards without affecting the standard slotting of the insulation. Alternatively the slotting in the capping profile is sealed using a tape..
  • adjustable braces 6 are shown making the profile element 1 able to withstand the pressure from moulding.
  • the braces 6 can easily be adjusted without complicated tools, which is necessary to be able to use the one and same braces for different hights of floor deck forms.
  • the adjustable braces 6, preferably arranged each 60 cm, also allow a readjustment on the working site to ensure the vertical line when mounting an external curtain wall.
  • a shorter variant of the profile element 1 is shown for use without connecting and where special profiled angle irons 6 and 7 are used to create the underlaying element having a telescopic function - here at an external curtain wall A - for a final attachment of the profile element 1 at a correct level for the actual hight of the moulded floor decking.
  • a withdrawl of the profile element means that an external insluation can be applied.
  • fig. 5a the profile element 1 with vertical slots 9 is shown, which slots 9 extend from the upper edge of the element 1 and down towards the upper edge of the curtain wall. Also openings 8 can be seen here in the upper portion 2 of the enforced area of the profile element 1, which means that a H-strut 10 shown in fig 5b and 5 c with accopanying angle flange 11 can be pushed down and locked inside of the profile element 1 - fig. 5d. That is, the H-strut 10 is pushed down along the outside of the curtain wall. In this way a bracing of the profile element 1 is achieved to withstand the moulding pressure from the concrete. In this case there is no need for a truss beam or brace 6.
  • the H-strut 10 is designed in such a way that the upper part of it is adapted to the common rack poles, which easily can be mounted in the H-strut.
  • fig. 6 discloses how a fasade board 12 have been mounted in connection to the prolfile element 1 by using a prime distance profile 13. It is here about a prime mounting of a fasade board, i.e. there is an air gap between the fasade board and an inside wall element. This construction will principally el- eminate the problems of damages caused by moisture in connection to outer fasade boards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention concerne un procédé et un élément profilé permettant d’obtenir le prolongement extérieur du coffrage de coulage d’une dalle. L’invention se caractérise par l’utilisation: d’un élément profilé lâche (1) à partie supérieure (2) renforcée, et d’une partie de toile recouvrant un élément ou un mur sous-jacents (A), ladite partie supérieure (2) étant placée à un niveau correct correspondant à la hauteur actuelle de coulage, et la partie de toile étant fixée dans l’élément ou le mur sous-jacents (A).
PCT/SE2009/000493 2008-11-14 2009-11-13 Procédé d’obtention du prolongement extérieur du coffrage de coulage d’une dalle et élément profilé servant à son exécution WO2010056178A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09826362.7A EP2356296A4 (fr) 2008-11-14 2009-11-13 Procédé d obtention du prolongement extérieur du coffrage de coulage d une dalle et élément profilé servant à son exécution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0802403A SE533245C2 (sv) 2008-11-14 2008-11-14 Förfarande för iordningsställande av en bjälklagsform för gjutning samt nivellerbar bjälklagsform för utförande av förfarandet
SE0802403-6 2008-11-14

Publications (1)

Publication Number Publication Date
WO2010056178A1 true WO2010056178A1 (fr) 2010-05-20

Family

ID=42170147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2009/000493 WO2010056178A1 (fr) 2008-11-14 2009-11-13 Procédé d’obtention du prolongement extérieur du coffrage de coulage d’une dalle et élément profilé servant à son exécution

Country Status (3)

Country Link
EP (1) EP2356296A4 (fr)
SE (1) SE533245C2 (fr)
WO (1) WO2010056178A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763143A (zh) * 2015-04-08 2015-07-08 中国建筑土木建设有限公司 一种坡屋面模板系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE544495C2 (sv) * 2020-06-09 2022-06-21 Svetsprodukter I Oerebro Ab Bjälklagsformanordning som på sin formsida innefattar hållaranordningar för skyddsräckesstolpar

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3981068A (en) * 1969-06-27 1971-01-07 Improvements in and relating to nosings
EP0071187A2 (fr) * 1981-07-24 1983-02-09 Firma Heinrich Wellmeyer Inhaber Friedrich Wellmeyer Dispositif de fixation de planches de coffrage pour le bétonnage de dalles
DE29919446U1 (de) * 1999-11-05 2000-01-05 Baumann Verwertungs Gmbh Haltevorrichtung für eine Deckenrandschalung
NL1016656C2 (nl) * 2000-11-20 2002-05-27 Anker Holding B V Bekistingssysteem en werkwijze hiervoor.
DE10102660A1 (de) * 2001-01-17 2002-07-18 Ulrich Baumann Beim Schalen einer Betondecke zu verwendende Haltevorrichtung
FR2893058A1 (fr) * 2005-11-09 2007-05-11 Service Entretien Batiment Dispositif pour faciliter le coffrage rapide et le montage de murs, dalles, planchers et similaires

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202145A (en) * 1978-11-20 1980-05-13 Leav-Er-Rite Mfg. Co. Incorporated Cast-in-place concrete slab pouring form
FR2646681A1 (fr) * 1989-05-03 1990-11-09 Claude Jean Louis Dispositif de coffrage pour nez de dalles ou de planchers d'une construction
FR2799780B1 (fr) * 1999-10-15 2002-02-01 Albert Toffolo Elements de coffrage perdu pour la coulee du beton
DE29920521U1 (de) * 1999-11-23 2000-01-13 Kuder Karlheinz Hilfsvorrichtung zur Halterung von Randisolierungen
SE516680C2 (sv) * 2001-02-08 2002-02-12 Willy Johansson Valvavstängare
GB0409216D0 (en) * 2004-04-24 2004-05-26 Metaform Ltd Multi purpose screed rail, formwork and joint protection mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3981068A (en) * 1969-06-27 1971-01-07 Improvements in and relating to nosings
EP0071187A2 (fr) * 1981-07-24 1983-02-09 Firma Heinrich Wellmeyer Inhaber Friedrich Wellmeyer Dispositif de fixation de planches de coffrage pour le bétonnage de dalles
DE29919446U1 (de) * 1999-11-05 2000-01-05 Baumann Verwertungs Gmbh Haltevorrichtung für eine Deckenrandschalung
NL1016656C2 (nl) * 2000-11-20 2002-05-27 Anker Holding B V Bekistingssysteem en werkwijze hiervoor.
DE10102660A1 (de) * 2001-01-17 2002-07-18 Ulrich Baumann Beim Schalen einer Betondecke zu verwendende Haltevorrichtung
FR2893058A1 (fr) * 2005-11-09 2007-05-11 Service Entretien Batiment Dispositif pour faciliter le coffrage rapide et le montage de murs, dalles, planchers et similaires

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2356296A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763143A (zh) * 2015-04-08 2015-07-08 中国建筑土木建设有限公司 一种坡屋面模板系统

Also Published As

Publication number Publication date
SE0802403A1 (sv) 2010-05-15
EP2356296A1 (fr) 2011-08-17
EP2356296A4 (fr) 2015-08-19
SE533245C2 (sv) 2010-07-27

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