WO2013131535A1 - Élément de coffrage - Google Patents

Élément de coffrage Download PDF

Info

Publication number
WO2013131535A1
WO2013131535A1 PCT/EP2012/001070 EP2012001070W WO2013131535A1 WO 2013131535 A1 WO2013131535 A1 WO 2013131535A1 EP 2012001070 W EP2012001070 W EP 2012001070W WO 2013131535 A1 WO2013131535 A1 WO 2013131535A1
Authority
WO
WIPO (PCT)
Prior art keywords
formwork
support
formwork element
formlining
installation
Prior art date
Application number
PCT/EP2012/001070
Other languages
German (de)
English (en)
Inventor
Karlgunter Eggersmann
Original Assignee
Kompoferm 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 Kompoferm Gmbh filed Critical Kompoferm Gmbh
Priority to PCT/EP2012/001070 priority Critical patent/WO2013131535A1/fr
Publication of WO2013131535A1 publication Critical patent/WO2013131535A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material

Definitions

  • the invention relates to a formwork element, in particular lost formwork element, according to the preamble of claim 1.
  • the lost formwork elements are gaining in importance because the concrete is only poured into the formwork elements on site at the construction site. As a result, the transport weight can be significantly reduced.
  • Object of the present invention is therefore to provide a formwork element of the type mentioned, which is particularly suitable for transport over long distances.
  • installation supports for the building installation and supply and disposal of the building to be constructed are already integrated in the formwork element. A separate entrainment of appropriate installation material is no longer required, so that space and thus transport costs can be saved.
  • the accuracy of fit of the components on the site can be increased by the high degree of prefabrication, since the formwork elements can be made in the prefabrication very precise and with low dimensional tolerances.
  • the formwork supports are designed as extending over at least a portion of the corresponding formwork facing trusses. These trusses stabilize the formwork element and provide the necessary strength of the construction.
  • the formwork beams are designed as open or as hollow profiles made of steel or the like.
  • the formwork beams can simultaneously serve as bearings for the installation carrier.
  • the installation carrier can also be formed integrally with the formwork support.
  • the installation support can be designed as traverses, which can run in particular perpendicular to the associated formwork carriers.
  • At least one ne, in particular those facing the installation carrier comprises Formwork is an insulating material. It can also be completely formed from such insulating material. This allows in particular the integration of the insulation into the lost formwork, so that additional, separate insulation boards can be omitted.
  • the scarf skin facing the installation carrier may comprise a steel formwork and / or a timber formwork and / or a plastic formwork depending on the desired application.
  • it can be provided to form the formwork skin and the associated formwork support as a component on at least one side, for. B. by a precast concrete wall made of concrete. In this case, formwork support and formwork are not removed after pouring the formwork element, but the filigree wall remains in the building.
  • the formwork element can also have at least one conduit passage through which, for example, pipelines or other conduits can be guided between the interior area of the building part to be erected with the formwork and its exterior area.
  • the invention thus makes it possible to create a kit comprising permanent formwork elements, at least one of the above-mentioned type, which can be accommodated in a freight container and are connected to one another in a connectable manner.
  • This kit can be used to build any type of building, including parts of buildings such as walls.
  • the present invention is suitable for plant construction; in particular, fermentation or rotting tunnels for plants for the biological treatment of substances can be constructed using the above-mentioned cladding element and the aforementioned construction kit.
  • the pipelines and electrical lines can be installed on the formwork elements according to the invention, with common line installations, in particular pipelines or electrical lines, being installed at the respective installation carriers of the buildings, in particular fermenters or rotting tunnels.
  • Figure 1 shows a vertical section through a
  • Figure 2A - shows a horizontal section through the
  • FIG. 2B shows a detail view of FIG. 2A.
  • FIG. 2C - shows a detailed view of another
  • a building section according to the invention is shown in which a lost formwork element 1 according to the invention is used.
  • the building has here a ceiling 10 and a bottom 9. Between bottom 9 and ceiling 10, a wall is retracted, which is made by pouring lost formwork elements 1 and 1 *.
  • a support and substructure 8 which is not to be described in greater detail, is formed from corresponding profiles and struts.
  • the formwork element 1 separates the interior side I of the building from the outside A.
  • the lost formwork element 1 has on the inside I a first facing skin 2a and on the outside A a second facing skin 2b, between which a cavity 1a is formed , which can be filled with concrete and in the example shown already filled with a filler material such as concrete.
  • the formwork element 1 is supported on the inside I via first formwork girders 3a and on the outside by second formwork girders 3b.
  • the formwork supports are preferably profiles, in particular made of metal, which span the formwork skin 2a, 2b in the form of traverses.
  • the formwork supports 3 a, 3 b lying on both sides of the formwork element 1 are connected by means of a connecting element 5, in particular one Spindle, connected to each other, so that between the Schalophen 2 a, 2 b, a defined cavity is adjustable.
  • the at least one tray carrier 3b located on the outside A has one or a plurality of installation carriers 4a, 4b which are fastened to the formwork carrier 3b.
  • the installation support which may be, for example, installation brackets 4a for supporting and / or fastening of pipes or cable trays 4b, generally serve to receive and / or guide installations of all kinds, which serve in particular the supply or disposal of the building , eg Installations such as cables, pipes 6 or the like.
  • At least one formwork skin 2b may consist of or comprise an insulating material. This provides the appropriate insulation to the outside and has the advantage that at the construction site when building a building, the insulation is not kept separately or install only during assembly. As shown in FIGS. 1 to 2B, in the formwork element 1 according to the invention an insulation is provided as the outer formwork skin 2b.
  • shuttering sections which serve to produce bushings 7 in the wall can be provided in the lost formwork element 1.
  • the formwork elements can be connected to each other via suitable connecting elements.
  • a second formwork element l ' is shown, which seen in the vertical direction is placed on top of the lost formwork element 1.
  • FIG. 2A by the building sidewalls 11 and 12, it is thus possible to erect a plurality of adjacent buildings, of which in each case at least one wall is formed from the lost formwork element 1 according to the invention. This makes it easy to install piping and other installations throughout the system.
  • Abschalprofile lb are optionally provided with a joint seal.
  • the formwork element 1 is formed as a lost formwork element, in which the second formwork 2b and attached thereto formwork support 3b remain on the building, while after curing of the concrete, the formwork support 3a and the formwork 2a are removed again ,
  • FIG. 2C An alternative embodiment is shown in FIG. 2C.
  • the filigree wall 2C is made of mineral material, in particular concrete, wherein the above-described spindles 5 are already cast into the filigree wall 2C during production.
  • the second formwork skin 2b or the second formwork can be attached to the spindles 5, which serve as spacers for adjusting the width of the cavity 1a.
  • carrier 3b are attached. It is also conceivable to replace the formwork skin 2b and the formwork support 3b in this way by a filigree wall, not shown, in which case the installation support 4a, 4b can be cast into the filigree wall.
  • the lost formwork invention can be part of kits of composable lost formwork elements, which can be transported over long distances and still have due to the integrated installation back wall, possibly with insulation, a high degree of prefabrication.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'invention concerne un élément de coffrage (1), destiné en particulier à la fabrication de bâtiments, comportant une première enveloppe de coffrage (2a) et une deuxième enveloppe de coffrage (2b), entre lesquelles est formée une cavité (1a) pouvant être remplie. Au moins un support d'installation (4a, 4b) destiné à recevoir des éléments d'installation (6), en partie des sections de conduites ou des installations électroniques, est agencé sur l'élément de coffrage (1) au moins sur une face, opposée à la cavité (1a), d'une enveloppe de coffrage (2a, 2b).
PCT/EP2012/001070 2012-03-09 2012-03-09 Élément de coffrage WO2013131535A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/001070 WO2013131535A1 (fr) 2012-03-09 2012-03-09 Élément de coffrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/001070 WO2013131535A1 (fr) 2012-03-09 2012-03-09 Élément de coffrage

Publications (1)

Publication Number Publication Date
WO2013131535A1 true WO2013131535A1 (fr) 2013-09-12

Family

ID=45855694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001070 WO2013131535A1 (fr) 2012-03-09 2012-03-09 Élément de coffrage

Country Status (1)

Country Link
WO (1) WO2013131535A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948519A (zh) * 2017-05-16 2017-07-14 李美能 包裹式复合性能建筑免拆模板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676967A (en) * 1970-07-01 1972-07-18 Augustus Frati Forms for concrete wall construction
WO2006091864A2 (fr) * 2005-02-25 2006-08-31 Nova Chemicals Inc. Article de construction composites prefabriques
WO2008092664A2 (fr) * 2007-02-02 2008-08-07 B.T. Innovation Gmbh Élément de construction
US20110099927A1 (en) * 2009-11-04 2011-05-05 Garcia Viar Luis Construction component and method for producing a construction component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676967A (en) * 1970-07-01 1972-07-18 Augustus Frati Forms for concrete wall construction
WO2006091864A2 (fr) * 2005-02-25 2006-08-31 Nova Chemicals Inc. Article de construction composites prefabriques
WO2008092664A2 (fr) * 2007-02-02 2008-08-07 B.T. Innovation Gmbh Élément de construction
US20110099927A1 (en) * 2009-11-04 2011-05-05 Garcia Viar Luis Construction component and method for producing a construction component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948519A (zh) * 2017-05-16 2017-07-14 李美能 包裹式复合性能建筑免拆模板

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