EP0275938A1 - Elément de construction pour coffrage, et coffrage perdu constitué d'un tel élément - Google Patents

Elément de construction pour coffrage, et coffrage perdu constitué d'un tel élément Download PDF

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Publication number
EP0275938A1
EP0275938A1 EP88100506A EP88100506A EP0275938A1 EP 0275938 A1 EP0275938 A1 EP 0275938A1 EP 88100506 A EP88100506 A EP 88100506A EP 88100506 A EP88100506 A EP 88100506A EP 0275938 A1 EP0275938 A1 EP 0275938A1
Authority
EP
European Patent Office
Prior art keywords
formwork
projections
components
recesses
formwork components
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
EP88100506A
Other languages
German (de)
English (en)
Other versions
EP0275938B1 (fr
Inventor
Karl Bühl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88100506T priority Critical patent/ATE71421T1/de
Publication of EP0275938A1 publication Critical patent/EP0275938A1/fr
Application granted granted Critical
Publication of EP0275938B1 publication Critical patent/EP0275938B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/40—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • 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
    • E04B2002/8676—Wall end details

Definitions

  • the invention first relates to a formwork component according to the preamble of claim 1.
  • Such formwork components are known from CH-PS 616 981, DE-GM 83 21 739 and DE-OS 25 36 526.
  • a similar formwork component is known from DE-GM 86 01 945.7, only no uniform grid division is provided.
  • plug connections have the task of creating their correct position relative to one another when the individual formwork components are joined together.
  • the basic grid formed by the projections or recesses can be 25 mm, for example, according to the previously mentioned prior publications.
  • the further function of the projections and recesses is to secure the individual components in their plug-in position against displacement due to forces which run parallel to the surfaces having the projections and recesses.
  • the object of the invention is to provide more variants of assembling such formwork components to form a partial formwork wall in a formwork component according to the preamble of claim 1, including the possibility - without substantial losses of material - of halving the formwork components or cutting off partial areas of these components , while achieving a great stability of the connector.
  • one for example the upper surface
  • the other for example lower surface only has recesses
  • both the upper surface and the lower surface are formed according to the characterizing part of claim 1.
  • One can therefore have both an upper surface and a lower surface of such formwork Plug component onto each other, but also connect such formwork components to each other by plugging together two upper surfaces or two lower surfaces.
  • the two last-mentioned variants have the advantage over the assembly of an upper surface and a lower surface that the grid division is halved for T and corner connections.
  • the formwork components of the first bottom or last top row must be shortened, ie cut off.
  • the cut-off parts can no longer be used in the arrangement according to the explained prior art.
  • these residues can be further assembled with other formwork components by turning through 180 °, ie they can be reused. The resulting cost savings are considerable.
  • the features of claim 2 represent a preferred embodiment of the invention.
  • an upper surface and a lower surface of two adjacent formwork components are put on top of one another, their narrow end faces, which run perpendicular to the upper and lower surface, are aligned with one another.
  • according to the invention is just as flawless Plug connection as when plugging together an upper surface and a lower surface, whereby the formwork components thus assembled are offset by half a grid pitch.
  • This has the advantage that the grid dimension for T and corner connections can be halved.
  • the subject of DE-GM 83 21 739 the grid size is only 25 mm, but it can no longer be reduced, since the pin and the recesses accommodating the pin have to be reduced in their diameter so much that the grid size is even smaller then they are no longer sufficiently stable.
  • the desired stability can be achieved with the invention with a grid dimension of 25 mm on the one hand, but on the other hand a displacement to the grid dimension R / 2 of 12.5 mm can also be achieved.
  • the preferred, but not exclusive, grid pitch R according to the invention is 50 mm or even 25 mm.
  • the combination of the features of claim 1 with those of claim 2 represents a preferred embodiment of the invention for the aforementioned reasons.
  • the web arrangement according to claim 5 contributes to the further stability of such plug connections. This does not hinder the above-mentioned T and corner connections. At the same time, this creates a seal against the passage of liquid concrete or cement milk, which is located between two formwork walls in the case of lost formwork composed of such formwork components. Preventing the leakage of concrete or cement milk also means that no thermal bridges are created.
  • the features of claim 7 give the advantage that the aforementioned lock is given in the inner region of the interconnected surfaces of the formwork components, but that dirt residues, water or the like located on the upper and lower surface of the formwork component between the projections unhindered to the outside by a Brush or the like can be removed.
  • the invention further relates to a lost formwork composed of such formwork components according to the preamble of claim 8. It is part of the object of the invention to enable such formwork components to be halved when the cut-off parts are used again. In a further development of this part of the task, care should now be taken to ensure that the formwork components and metal connectors forming this lost formwork can be separated from one another with relatively little effort, approximately halfway up the formwork components.
  • the features of claim 8 serve to solve this problem.
  • the metal connectors and the formwork components connected by them to both walls of the lost formwork are light, e.g. by a saw, separable from each other.
  • the features of claim 9 result on the one hand relatively thin, easily separable separating bridges and on the other hand sufficiently rigid connecting struts of the formwork components of both formwork walls. It will also do this within the square or rectangular central frame creates enough free space for the concrete or cement and any reinforcements.
  • the separating bridges are not surrounded by the material of the formwork components, preferably a rigid foam, so that they do not weaken the cross section of the formwork components. It is therefore only necessary to cut relatively thin metal rods.
  • This also has the advantage that the separation bridges are cut with a metal cutting disc, a saw, a notching shear or the like outside the material of the formwork component, so that it does not damage it. When sawing through metal, heat is generated which could cause the rigid foam of the formwork component to melt.
  • the formwork components 1 form the two outer walls 2 in a lost formwork by providing a corresponding number of formwork components 1 above and next to one another.
  • the space 3 between the two walls 2 is filled with concrete or cement.
  • the spacing of both walls 2 and at the same time the holding of their formwork components to one another is carried out with the aid of metal connectors 4.
  • the formwork components 1 and the cross-formwork parts or connectors 5 to be explained below preferably consist of a hard foamed plastic, while the metal connectors 4 are preferably made of sheet steel .
  • the formwork components are plugged in by means of projections 6 and recesses 7 located between them, which are of the same size and pitch on both surfaces 8, 9 of the formwork components 2.
  • One surface of a formwork component is defined as the upper surface 8 and the other surface opposite it is defined as the lower surface 9 (see FIG. 1).
  • the projections 6 of the lower surface 9 fit into the recesses 7 of the upper surface 8 and likewise the projections 6 of the upper surface 8 into the recesses 7 of the lower surface 9.
  • the projections 6 and recesses 7 each form a grid dimension in both the longitudinal direction 11 and in the transverse direction 11 ⁇ of the formwork components or the formwork produced with them, both in the longitudinal direction 11 and in the transverse direction 11 ⁇ alternately a projection and a recess arranged one behind the other are.
  • Cross connections are also possible either through the formwork components or through the cross connector 5, which have the same height as the formwork components.
  • the projections and recesses of one upper surface 8 are offset by a grid pitch R with respect to those of the other lower surface 9.
  • the projections 6 of the lower surface 9, which are shown at the bottom left in FIG. 1, are opposite recesses 7 of the upper surface 8 at the top left in FIG. 1.
  • the narrow end faces 10 of the formwork components connected to one another can be flush with one another, or can be offset by an entire grid pitch R. If, on the other hand, formwork components are brought to a plug connection with their upper surfaces or with their lower surfaces, then these formwork components are offset from one another by half the grid dimension R (see also the explanations in FIGS. 6 to 8).
  • webs 12 are provided between the projections 6, which extend from the respective surface 8 or 9 in the direction of the projections 6 up to half their height. These webs are arranged so that they lie one on top of the other in each of the possible plug connections between the formwork components and thus form a seal or partition wall against the escape of concrete or cement from the room 3 to the outside. It is advisable to arrange the webs 12 only in the inner region of the surfaces 8, 9 (see in particular FIG. 2), so that the cutouts 7 are not delimited by such webs on the outside, ie towards the side surfaces 13 of the formwork components. This allows 7 Any impurities are easily removed by a brush or the like. As the present exemplary embodiment shows (see in particular FIG.
  • each of the preferably square projections on three of its corner edges 6 ⁇ is connected via a web 12 to the opposite corner edge 6 ⁇ of the adjacent projection of the next row consisting of projections and recesses.
  • the webs 12 thus run at an angle of approximately 45 ° to the aforementioned rows and connect the mutually facing, ie closely opposite corner edges 6 ⁇ .
  • the upper half of the projections is free of webs 12 (see above).
  • the corner edges 6 ⁇ can be chamfered or rounded.
  • the correspondingly bevelled or rounded projections of another formwork component at their corner edges fit into the recesses 7, since they then fit with their bevels between the side surfaces of the webs 12 and rest on their side surfaces.
  • the recesses 7 are roughly hatched in FIGS. 2 and 3 and the webs 12 are finely hatched, while the projections 6 have no hatching.
  • the projections on the side edges of their upper end faces can also be provided with chamfers or roundings 6 ⁇ .
  • the projections 6 of the upper surface 8 can have markings or the like so that they can be immediately distinguished from the projections 25 of the lower surface 9 during assembly. This prevents confusion between the top and bottom surfaces.
  • the design of the projections, for example pins, is not limited to the square shape shown. It only has to be ensured that the formwork components can be plugged into one another in a grid both after turning through 180 ° and after turning through 90 ° (formation of transverse walls).
  • the structure of the metal connectors 4 can be seen in FIGS. 4, 5. They consist of two connector halves, which are located above or below the dash-dotted center line 14. Between them there is only a thin separation point 15, which can be easily cut through if the formwork components are divided into corresponding upper and lower halves.
  • the illustrated and preferred embodiment of the metal connector in the form of a rectangular or square central frame, consisting of two mutually opposite sides 16, which have the separation points 15 and two connecting struts 17, which end in extensions 19 with anchors 18, is recommended.
  • the anchors 18 are in the material of the formwork components and are created by bending and folding the ends of the extensions 19 carrying them.
  • the metal connectors 4 are not as high as the formwork components, so that there is enough space above and below them for concrete or cement.
  • FIG. 2 shows in particular that longitudinal grooves 21 which run vertically between the metal connectors 4 in the side walls 13 of the formwork components can be provided for receiving corresponding projections 22 of the cross connectors 5.
  • Fig. 3 shows that these cross connectors 5 have matching longitudinal springs 22 in the longitudinal grooves 21 of the inner sides of the formwork components with undercut.
  • the distance of the longitudinal springs to one wall side 23 of the cross connector can be smaller, for example 5 mm smaller than the distance of the other cross connector from the other wall side 24.
  • FIG. 6 schematically shows two formwork components 1, the lower surface 9 of the upper formwork component being plugged together with the upper surface 8 of the lower formwork component.
  • the displacement of the upper formwork component to the lower formwork component is 1 grid dimension R of e.g. 50 mm.
  • a grid dimension counts from one side edge of a projection (or recess) to the corresponding side edge of the next projection (or the next recess), both in the longitudinal direction of the formwork components and transversely thereto.
  • the formwork components can also be placed on top of each other in such a way that their vertical side surfaces in the drawing are flush with each other.
  • Fig. 7 shows the same formwork components, but the upper formwork component 1 is turned over so that its upper surface 8 is at the bottom and is plugged together with the upper surface 8 of the lower formwork component located at the top.
  • the offset of the formwork components relative to the arrangement according to FIG. 6 can thus be reduced by half the grid dimension R / 2 to half the grid dimension R / 2, ie to 25 mm in the example. But you can also assume a smaller grid dimension, eg R equal to 25 mm, so that half the grid dimension R / 2 is 12.5 mm.
  • the grid dimension R is divided equally into a recess and a projection.
  • Fig. 8 shows schematically several full formwork components 1, on their upper surface 8 each beveled formwork components 1 ⁇ can be placed to form an inclined wall.
  • the cut formwork component 1 ⁇ can be used due to its shape, e.g. in the present embodiment for the beveled formwork component 1 ⁇ on the right. This allows considerable savings to be made in the material of the formwork components.

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  • 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)
  • Moulds, Cores, Or Mandrels (AREA)
EP88100506A 1987-01-20 1988-01-15 Elément de construction pour coffrage, et coffrage perdu constitué d'un tel élément Expired - Lifetime EP0275938B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88100506T ATE71421T1 (de) 1987-01-20 1988-01-15 Schalungsbauteil, sowie hieraus zusammengesetzte verlorene schalung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3701425 1987-01-20
DE19873701425 DE3701425A1 (de) 1987-01-20 1987-01-20 Schalungsbauteil, sowie hieraus zusammengesetzte verlorene schalung

Publications (2)

Publication Number Publication Date
EP0275938A1 true EP0275938A1 (fr) 1988-07-27
EP0275938B1 EP0275938B1 (fr) 1992-01-08

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EP88100506A Expired - Lifetime EP0275938B1 (fr) 1987-01-20 1988-01-15 Elément de construction pour coffrage, et coffrage perdu constitué d'un tel élément

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EP (1) EP0275938B1 (fr)
AT (1) ATE71421T1 (fr)
DE (2) DE3701425A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562589A1 (fr) * 1992-03-26 1993-09-29 MAGU ROLLADENKASTEN GmbH Elément de coffrage en matière synthétique dure en mousse pour le procédé de construction en béton, dit à manteau
WO1999053154A1 (fr) * 1998-04-08 1999-10-21 Kris Minnen Composant de construction pour la construction d'un mur et accessoires utilises pour ledit composant de construction
WO2001059227A1 (fr) * 2000-02-11 2001-08-16 Polyform A.G.P. Inc. Panneau de construction superposables
ES2167212A1 (es) * 2000-02-28 2002-05-01 Talleres J Bocanegra E Hijos S Sistema de construccion de paramentos verticales de hormigon armado con aislante.
US6401419B1 (en) 2000-02-11 2002-06-11 Polyform A.G.P. Inc. Stackable construction panel
DE19607601C2 (de) * 1995-03-02 2003-01-16 Manfred Bruer Hartschaum-Schalungselement
WO2002090683A3 (fr) * 2001-05-04 2003-01-16 Polyform A G P Inc Ameliorations apportees a un systeme de panneaux de construction empilables
US6792729B2 (en) 2001-05-04 2004-09-21 Polyform A.G.P. Inc. Stackable construction panel system
GB2402141A (en) * 2003-05-21 2004-12-01 Graham Glasspool Hollow building block adapted to be filled with concrete
WO2008144790A2 (fr) * 2007-05-31 2008-12-04 Franz Oberndorfer Gmbh & Co Élément d'assemblage et élément à double paroi muni de tels éléments d'assemblage
ITPN20130012A1 (it) * 2013-02-19 2014-08-20 Pontarolo Engineering Spa Sistema e metodo per la realizzazione di strutture edili.
EP2799638A1 (fr) * 2013-04-30 2014-11-05 Pontarolo Engineering S.p.a. Panneau en matériau isolant pour la construction de structures
CN113152880A (zh) * 2021-04-15 2021-07-23 中冶天工集团有限公司 一种免凿毛模板
CN114351906A (zh) * 2022-01-26 2022-04-15 嵊州一元环保技术有限公司 一种建筑模板及采用该建筑模板的模板组件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406879B (de) * 1998-07-08 2000-10-25 Martin Ing Mag Kasa Baustein
HU226967B1 (en) † 2007-07-11 2010-03-29 Aron Losonczi Light transmitting building block, manufacturing method for the same and lining element
US9175486B2 (en) 2013-03-12 2015-11-03 Icf Mform Llc Insulating concrete form (ICF) system with modular tie members and associated ICF tooling

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR562166A (fr) * 1914-04-29 1923-11-05 Leonce Carruzzo Pierre artificielle
DE2536526A1 (de) * 1975-08-16 1977-02-24 Ingeborg Schwachula Kg Schalungsstein
US4019298A (en) * 1973-07-18 1977-04-26 Johnson Iv John J Beam suspension system
CH616981A5 (en) * 1976-04-26 1980-04-30 Manfred Bruer Large-format shuttering element which is intended for the haunching-concrete construction method and consists of rigid foam
DE8321739U1 (de) * 1983-07-28 1983-11-17 Aregger AG Bauunternehmung, 8018 Buttisholz Schalungselement für die Mantelbetonbauweise
DE3413550A1 (de) * 1983-09-01 1985-06-05 Reinhold 2805 Stuhr Schäfer Verlorene daemmplattenschalung
DE3436713A1 (de) * 1984-02-14 1985-09-05 Manfred 6204 Taunusstein Bruer Verbindungssteg aus metallblech fuer schalungselemente zum bau von waenden
DE8601945U1 (de) * 1986-01-27 1986-08-07 Jobelux S.A.H., Luxemburg/Luxembourg Aus geblähten Stoffen bestehendes Bauelement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR562166A (fr) * 1914-04-29 1923-11-05 Leonce Carruzzo Pierre artificielle
US4019298A (en) * 1973-07-18 1977-04-26 Johnson Iv John J Beam suspension system
DE2536526A1 (de) * 1975-08-16 1977-02-24 Ingeborg Schwachula Kg Schalungsstein
CH616981A5 (en) * 1976-04-26 1980-04-30 Manfred Bruer Large-format shuttering element which is intended for the haunching-concrete construction method and consists of rigid foam
DE8321739U1 (de) * 1983-07-28 1983-11-17 Aregger AG Bauunternehmung, 8018 Buttisholz Schalungselement für die Mantelbetonbauweise
DE3413550A1 (de) * 1983-09-01 1985-06-05 Reinhold 2805 Stuhr Schäfer Verlorene daemmplattenschalung
DE3436713A1 (de) * 1984-02-14 1985-09-05 Manfred 6204 Taunusstein Bruer Verbindungssteg aus metallblech fuer schalungselemente zum bau von waenden
DE8601945U1 (de) * 1986-01-27 1986-08-07 Jobelux S.A.H., Luxemburg/Luxembourg Aus geblähten Stoffen bestehendes Bauelement

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562589A1 (fr) * 1992-03-26 1993-09-29 MAGU ROLLADENKASTEN GmbH Elément de coffrage en matière synthétique dure en mousse pour le procédé de construction en béton, dit à manteau
DE19607601C2 (de) * 1995-03-02 2003-01-16 Manfred Bruer Hartschaum-Schalungselement
WO1999053154A1 (fr) * 1998-04-08 1999-10-21 Kris Minnen Composant de construction pour la construction d'un mur et accessoires utilises pour ledit composant de construction
BE1012980A3 (nl) * 1998-04-08 2001-07-03 Minnen Kris Bouwelement voor het realiseren van een wand en hulpstukken aangewend bij zulk bouwelement.
AU2001228222B2 (en) * 2000-02-11 2005-05-26 Les Industries De Moulage Polymax Inc. Stackable construction panel
WO2001059227A1 (fr) * 2000-02-11 2001-08-16 Polyform A.G.P. Inc. Panneau de construction superposables
US6401419B1 (en) 2000-02-11 2002-06-11 Polyform A.G.P. Inc. Stackable construction panel
ES2167212A1 (es) * 2000-02-28 2002-05-01 Talleres J Bocanegra E Hijos S Sistema de construccion de paramentos verticales de hormigon armado con aislante.
AU2002257439B2 (en) * 2001-05-04 2007-03-01 Les Industries De Moulage Polymax Inc. Improvements in a stackable construction panel system
WO2002090683A3 (fr) * 2001-05-04 2003-01-16 Polyform A G P Inc Ameliorations apportees a un systeme de panneaux de construction empilables
US6792729B2 (en) 2001-05-04 2004-09-21 Polyform A.G.P. Inc. Stackable construction panel system
NO337275B1 (no) * 2001-05-04 2016-02-29 Polyform Agp Inc Veggform og veggformmontering
GB2402141B (en) * 2003-05-21 2006-05-03 Graham Glasspool Building block
GB2402141A (en) * 2003-05-21 2004-12-01 Graham Glasspool Hollow building block adapted to be filled with concrete
WO2008144790A2 (fr) * 2007-05-31 2008-12-04 Franz Oberndorfer Gmbh & Co Élément d'assemblage et élément à double paroi muni de tels éléments d'assemblage
WO2008144790A3 (fr) * 2007-05-31 2009-04-30 Franz Oberndorfer Gmbh & Co Élément d'assemblage et élément à double paroi muni de tels éléments d'assemblage
ITPN20130012A1 (it) * 2013-02-19 2014-08-20 Pontarolo Engineering Spa Sistema e metodo per la realizzazione di strutture edili.
EP2799638A1 (fr) * 2013-04-30 2014-11-05 Pontarolo Engineering S.p.a. Panneau en matériau isolant pour la construction de structures
CN113152880A (zh) * 2021-04-15 2021-07-23 中冶天工集团有限公司 一种免凿毛模板
CN114351906A (zh) * 2022-01-26 2022-04-15 嵊州一元环保技术有限公司 一种建筑模板及采用该建筑模板的模板组件

Also Published As

Publication number Publication date
EP0275938B1 (fr) 1992-01-08
ATE71421T1 (de) 1992-01-15
DE3867489D1 (de) 1992-02-20
DE3701425A1 (de) 1988-09-22

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