EP2505730A1 - Brique en bois contenant des plaques de fibres douces de bois - Google Patents

Brique en bois contenant des plaques de fibres douces de bois Download PDF

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Publication number
EP2505730A1
EP2505730A1 EP11002615A EP11002615A EP2505730A1 EP 2505730 A1 EP2505730 A1 EP 2505730A1 EP 11002615 A EP11002615 A EP 11002615A EP 11002615 A EP11002615 A EP 11002615A EP 2505730 A1 EP2505730 A1 EP 2505730A1
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EP
European Patent Office
Prior art keywords
wood
molded
layer
soft
layers
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
EP11002615A
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German (de)
English (en)
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EP2505730B1 (fr
Inventor
Adam Kewitzki
Volker Brombacher
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.)
Pavatex SA
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Pavatex SA
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 Pavatex SA filed Critical Pavatex SA
Priority to PL11002615T priority Critical patent/PL2505730T3/pl
Priority to EP11002615.0A priority patent/EP2505730B1/fr
Priority to JP2012081693A priority patent/JP5675687B2/ja
Publication of EP2505730A1 publication Critical patent/EP2505730A1/fr
Application granted granted Critical
Publication of EP2505730B1 publication Critical patent/EP2505730B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • 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
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape

Definitions

  • the present invention relates to multi-layered blocks made of soft wood fiber boards and wood-based panels, which are connected by glue; Components comprising a plurality of such stones; Process for the production of these conglomerates and structural elements as well as the use of these conglomerates and structural elements.
  • WO2005 / 093182 a method for producing a load-bearing masonry using chamber stones and solid stones from renewable raw materials.
  • the method disclosed there for producing a load-bearing wall is considered to be relatively complex and therefore not very practical; it uses concrete or similar as a supporting element.
  • the molded blocks disclosed there have no layer structure.
  • US3016316 and AT409646 each reveal specific wooden blocks, which consist of individual interconnected wooden panels and have tongue and groove joints. These building blocks can be used to create self-supporting walls be used. Due to the materials, however, processing as with conventional bricks is not possible.
  • WO 2008/074170 discloses a structural element made of wood, which consists of external wood panels and internal fiberboard. This component is relatively complex to manufacture and also because of the materials used can not be processed as conventional bricks.
  • An object of the present invention is therefore the provision of molded bricks and components which solve one or more of the aforementioned disadvantages and corresponding methods therefor.
  • molded bricks that can be conventionally processed on-site, are load-bearing, and are insulating (or damming).
  • Formstone refers to a three-dimensional body which has at least two plane-parallel surfaces (eg “visible surfaces” (xz plane in FIG Fig. 1 ) or “storage areas” (xy plane in Fig. 1 )) and so for the creation of components, in particular a wall composite, is suitable.
  • the shaped brick is substantially cuboid.
  • the present next to the visible surfaces other side surfaces are referred to as “narrow sides”; Vertical narrow sides are referred to as “impact surfaces” and horizontal narrow sides are referred to as “bearing surfaces”.
  • the molded block can have elements for connection to further shaped bricks ("toothings").
  • Locks are also referred to as “shaped bodies", “building blocks” or more generally as a "standardized component”.
  • Wood softboard also called “wood fiber insulation” called
  • wood fiber insulation known per se plates typically to 80 - 90% by mass of wood fibers, which are obtained from sawing (rind, Spreissel) and wood chips.
  • Soft wood fiber boards can be produced by the wet process or by the dry process. Preference is given to soft wood fiber boards whose wood fibers are obtained predominantly or exclusively from softwoods. Soft wood fiber boards have two few cutting edges ("edge surfaces") and one top and one bottom side, which are typically indistinguishable (“side surfaces” or “surfaces”)
  • Wood based panel refers to known panels and includes solid wood panels (SWP), laminated veneer lumber (LVL), plywood, chipboard ... (Oriented Standard board, OSB), particleboard ("resin bonded or cement bonded”), fiberboard (fibreboard, eg MDF) which are approved according to EN 13986 for load-bearing components. Wood-based panels also have two pairs of cut edges ("edge surfaces") as well as top and bottom, which are typically indistinguishable (“faces” or “faces”). The term wood material board thus does not include wood fiber boards in the context of this invention.
  • Glue refers to materials known per se that can bond said plates by surface adhesion and internal strength, ie, adhesion and cohesion forces.
  • the term includes in particular organic materials on an aqueous or non-aqueous basis; especially those materials that set at temperatures above 40 ° C and at elevated pressure. Glues, im According to the invention, these are used during the industrial production of said shaped blocks.
  • “Joining material” refers to materials known per se that can bond the said shaped blocks by surface adhesion and internal strength, ie adhesion and cohesion forces.
  • the term includes, in particular, mortars (ie, substantially inorganic materials that hydraulically set) and adhesives (ie, essentially organic materials that chemically set at room temperature and without pressure).
  • Connecting material in the sense of this invention, is used at the construction site in the manufacture of structural elements using said molded blocks.
  • Such a molded block is, for example, suitable for the creation of walls, walls and columns.
  • the molded block according to the invention is easy to prepare and process and suitable for the application of plastering and / or painting.
  • the inventive molded block is supporting and insulating / insulating (as explained below) and thus suitable for the single-shell wall structure.
  • the inventive molded block is suitable for creating walls by means of commercially available bonding material (mortar or adhesive), as shown in the third aspect.
  • wood fiber board has been explained above;
  • wood soft fiberboard are used, which correspond to EN 13171.
  • the dimensions for suitable soft wood fiber boards can vary widely and depend inter alia on production engineering considerations.
  • wood fiber sheets having a thickness of 10 to 140 mm, preferably 10 to 60 mm, in particular 15 to 25 mm, are suitable.
  • the densities for suitable wood fiber boards may vary widely and depend inter alia on the intended use.
  • Suitable are, for example, soft wood fiber boards with a Bulk density of 80-400 kg / m3, preferably 80-300 kg / m3; in particular 110 - 230 kg / m3.
  • Such plates can be prepared by known methods and processed according to methods known per se to the novel molded bricks.
  • wood-based panel has been explained above; Such wood-based panels are advantageously used, which correspond to EN 13986 and / or may be used for supporting components due to appropriate specifications.
  • the dimensions for suitable wood-based panels can vary widely and depend inter alia on production engineering considerations. For example, wood-based panels with a thickness of 15-40 mm, preferably 24-36 mm, are suitable.
  • the densities for suitable wood-based panels can vary widely and depend inter alia on the intended use. For example, wood-based panels with a density of 250-800 kg / m3, preferably 350-550 kg / m3, are suitable. Examples include chipboard, OSB boards, 3-layer CC boards (3-layer boards of quality CC).
  • Such plates can be prepared by known methods and processed according to methods known per se to the novel molded bricks.
  • the invention relates to a shaped block as described here in which the wood soft fiber and wood-based panels are arranged so that their surfaces parallel to the visible surface of the molded block (xz-plane in Fig. 1 ) are arranged.
  • a lamellar structure is produced from standing plane-parallel surfaces; the individual plates forming the shaped brick are therefore also referred to as "lamellas" (eg (111), (121), (122) etc.).
  • These lamellae are grouped into layers ((11), (12), (13)), the layer (12) being arranged centrally, ie between (11) and (13). This arrangement has proved to be advantageous to favorable insulation and carrying properties of components, as described below, to achieve.
  • the invention relates to a molded block (1), which comprises lamellae of the same size or consists of lamellae of the same size.
  • the individual lamellae of a shaped block can a) have an identical area but different thickness or b) have an identical area and thickness.
  • the invention relates to a molded block (1) containing identical or different types of wood soft fiberboard (111), (122), (131).
  • the invention relates to a molded block as described herein, which contains identical or different types of wood-based panels (121), (123).
  • the invention relates to a shaped block as described herein, which consists of (i) 4-40, preferably 6-25 wood soft fiberboard and (ii) consists of 2-6, preferably 2 wood-based panels. This number of plates has proved to be advantageous in order to obtain the desired strength, good stability and good insulation capacity of the molded block.
  • the wood soft fiber or wood-based panels used for the molded block described here may, but need not, be identical.
  • the present invention relates to a shaped block as described herein, characterized in that it comprises identical types of soft wood fiber boards and wood-based panels.
  • a molded block is particularly easy to manufacture and processable.
  • the present invention relates to a shaped block as described herein, characterized in that it comprises different types of wood soft fiberboard.
  • a shaped brick can be adapted to specific needs.
  • Such a molded block can be optimized in particular with respect to insulating properties, weight and load capacity.
  • such a molded brick has outer wood soft fiberboards and one or more high density core soft wood fiberboards and one or more low density wood soft fiberboards lying between these sheets, for example resulting in a slab sequence P HD -P ND -P HD - P -P ND HD.
  • such a shaped block exhibits advantageous properties, such as improved stability, with regard to the stability of toothings.
  • the term glue has been explained above.
  • the glue can be partially or partially applied (eg spotwise, partially covered) or over the entire surface between the layers or lamellae mentioned.
  • the invention relates to a molded block as described herein, in which said layers or lamellae are glued together over the entire surface or essentially over the entire surface.
  • the thickness of the size coat formed may vary, depending, inter alia, on the type of size and type of application. Typically, a layer thickness of the glue results of ⁇ 5 mm, preferably 0.5-3 mm.
  • the invention relates to a shaped block as described herein, in which the glue is a natural or synthetic wood glue, preferably selected from the group comprising wood white glue (ie based on PVAC), melamine resins, phenolic resins and polyurethane.
  • wood white glue ie based on PVAC
  • melamine resins ie based on PVAC
  • phenolic resins ie based on PVAC
  • polyurethane ie based on PVAC
  • glues are commercially available or can be prepared by methods known per se.
  • the combination of said wood glue panels provides a number of advantages, such as increasing water and / or moisture resistance, increasing strength, and enabling simplified production.
  • the molded block according to the invention can have elements for connection to further shaped blocks ( "toothings" ).
  • teethings Such gearing areas are well known.
  • the invention is not limited to specific gearing ranges; Rather, they can be present in all common variants, for example in the form of mutually adapted stages of in the form of mutually adapted tongue and groove (N + F) compounds.
  • Such elements are also referred to as "fold” or “shock fold". This ensures that a given shaped block fits into the gearing areas of vertically and / or horizontally adjacent shaped blocks.
  • the production of such toothings is known per se and can be produced by conventional mechanical processing methods, eg machining processes. Furthermore, a toothing can be generated by staggered arrangement of one or more lamellae.
  • the invention therefore relates to a molded block (1) with teeth on the abutting surfaces and / or on the bearing surfaces.
  • the invention relates to a molded block (1) with teeth on the abutting surfaces and without teeth on the bearing surfaces.
  • the molded block described here may have a coating on its surface .
  • the present invention therefore relates to a shaped block as described herein, characterized in that it has an outer coating ("coated molded block").
  • coatings are well known.
  • the invention is not limited to specific coatings; rather, they can be present in all conventional variants, for example in the form of one or more enamel layers or paint layers, one or more plaster layers, one or more polymer layers.
  • the molded block according to the invention may have an outer coating on all or only on individual surfaces; preferably have one or both visible surfaces on an outer coating. If more than one surface is coated, the coating on these surfaces may be the same or different.
  • a coating of the visible surfaces can be applied before or after the creation of a component, as described below, according to methods known per se.
  • a coating of the side surfaces may be applied prior to the creation of a device, as described below, according to methods known per se.
  • the molded block described here may be designed as a solid brick or as a hollow brick .
  • a molded block is referred to as a solid brick when said plates and glue layers completely, or substantially completely, fill the volume of the shaped brick.
  • the molded block (1) is designed so that it can be handled by a single person in the building.
  • the inventive molded block (1) preferably has a volume of 0. 005 - 0.2m3, preferably 0.01 - 0.1 m3, on. Due to this dimensioning, a molded block (1) differs from prefabricated components, such as prefabricated walls.
  • the thicknesses of the individual layers (11), (12), (13) can vary widely; however, such that the total thickness of the block (1) (y-axis in Fig. 1 ) is achieved.
  • the layer (12) may, for example, have a thickness of 150-250 mm, in particular 194-200 mm.
  • the layers (11) and (13) may have the same thickness (for example for inner walls) or different thicknesses (for example for outer walls). With the same thickness of (11) and (13), this is, for example, 50-150 mm, in particular 60-120 mm; for different thicknesses of (11) and (13), this is, for example, 50-100 mm and 100-200 mm, in particular 60-90 mm and 120-150 mm.
  • the layers (11) and (13) are different in thickness, the thicker one is the two layers preferably designed or provided as insulating outer layer. It is also advantageous to provide such blocks are available, which are compatible with the usual in construction industry standards; For example, shaped bricks with a thickness of 170, 250 and 360 mm are preferred.
  • the molded block described here can have additional connecting elements ("anchoring") between the individual layers and / or lamellae.
  • the individual glued together lamellae are additionally connected to one or more connecting elements.
  • Suitable connecting elements are known per se and can be selected by the person skilled in the art. Suitable are, for example, wood plastic or metal dowels, screws, nails; especially wooden dowels.
  • a molded block may have one or more anchors; Furthermore, these anchors can connect one or more of the lamellae or layers. Such anchors additionally increase the stability of the molded block and / or facilitate its manufacture.
  • the invention relates to a shaped block as described here, in which the individual layers and / or fins are connected to each other only by glue, and thus are free of connecting elements.
  • Such conglomerates are particularly easy to manufacture and are often considered advantageous by customers.
  • the invention further relates to the use of molded blocks as described here for the production of a component, in particular a wall composite.
  • the invention further relates to the use of molded blocks as described here for the single-shell wall structure, in particular for the single-shell exterior wall structure. Due to the positive properties of the molded block as described here, it is possible to create approx. 25 - 33% slimmer exterior wall structures in comparison to the well-known exterior wall structures made of brick, aerated concrete or sand-lime brick.
  • the inventive molded block is thus simultaneously brick and insulation; these Both functions of a component (in particular a wall bond) are otherwise achieved only at the construction site by connecting different materials (brick and insulation material).
  • the invention thus relates to a shaped block having a bearing capacity of at least 2N / mm 2, preferably 3N / mm 2 and / or an insulation value of at least 0.043 W / m 2K, preferably 0.041 W / m 2K.
  • the invention in a second aspect , relates to a method for producing a molded block as described herein.
  • Suitable starting materials of the process are plates which have a layer structure according to (11), (12), (13).
  • Such panels can either be provided (variant A), glued and then cut to size or (variant B) provided, cut to size and then glued.
  • a plate composite is first created, which has the thickness of the desired molded block, by subsequent cutting, the side surfaces of the molded block (1) are generated.
  • the individual layers are first produced and then produced by gluing the shaped block (1).
  • the individual steps of the process can be carried out continuously or discontinuously, so that the entire production process according to variant A or B is either continuous, partly continuous or discontinuous.
  • the production of plates having a layer structure according to (11), (12), (13) can be carried out by methods known per se, for example the wet process or the dry process and subsequent gluing.
  • the provision of such plates for a continuous or discontinuous process is known per se.
  • the cutting of the plates or a corresponding plate composite is known per se and can be done by known methods.
  • the gluing of wood fiber boards or corresponding lamellae and layers is known per se and can be done by known methods. As mentioned above, the gluing can take place selectively, over part of the area or over the whole area; preferably over the entire surface.
  • the bonding comprises i) the application of a glue, for example by conventional coating methods, to the surface of a plate, ii) application of a further plate to the glue layer formed, iii) curing of the glue compound, optionally under the influence of pressure and / or heat. To create three or more layers, either steps i) -ii) may be repeated, or only steps i) and ii).
  • a toothing is known per se and can be done by known mechanical processing methods, for example. By machining.
  • one or more of the lamellae offset, in particular offset plane-parallel, is also possible, to arrange so as to produce a toothing.
  • the coating of a molded block is known per se and can be done by known methods.
  • the invention in a third aspect , relates to a component (2) comprising a multiplicity of shaped bricks (1) and possibly connecting material (3).
  • a component (2) comprising a multiplicity of shaped bricks (1) and possibly connecting material (3).
  • Advantageous embodiments and features of this aspect will be explained below.
  • the molded blocks are arranged in such a device so that the side surfaces are in contact with each other, either directly or via a possibly present connection material.
  • the term component is known per se and includes in particular component assemblies such as walls, walls, columns, beams, stairs of buildings, and parts thereof.
  • the invention relates to components which are designed for the construction of buildings, in particular as load-bearing walls, stiffening walls, non-load-bearing walls, comprising a multiplicity of shaped bricks (1) and optionally connecting material (3).
  • components (2) which are designed as an outer wall or as an inner wall of a building.
  • a "wall” in the context of the present invention refers to a building in the form of a vertical pane whose length and height is significantly greater than the thickness (in particular> 5), in particular a building wall, such as outer wall and inner wall.
  • the molded blocks according to the invention can be connected to one another by connecting material ("mortar”, "adhesive", (3)).
  • connecting material "mortar", "adhesive", (3)
  • Such compound material forms horizontal and / or vertical joints between the stones.
  • a bonding material commercially available mortar, for example.
  • Joint adhesive can be used, adhesive is preferred.
  • the layer thickness of the connecting material, or the thickness of the joint can be varied within wide ranges; it is typically in the range of 1/100 to 1/50 of the thickness of the block in the case of mortar and in the range of 0.2 mm - 2 mm in the case of adhesive.
  • the present invention relates to a component (2) with vertical and / or horizontal impact formation comprising a multiplicity of shaped bricks (1) which are connected by means of a connecting material (3).
  • the present invention relates to a structural element (2) comprising a plurality of molded bricks (1) which are connected by means of a joining material (3) only on the bearing joints (i.e., not on the butt joints).
  • a joining material (3) only on the bearing joints (i.e., not on the butt joints).
  • the molded block (1) has a toothing on the abutting surfaces, but not on the bearing surfaces.
  • the components according to the invention can be produced exclusively or partially, preferably exclusively, from the shaped bricks according to the invention.
  • the bricks of the invention are therefore suitable for partially or completely replacing classic bricks, such as bricks, concrete blocks, aerated concrete blocks.
  • the invention thus relates to components (2) comprising (i.e., containing or consisting of) a plurality of molded bricks (1) and optionally connecting material (3).
  • the invention further relates to skeleton structures whose infill contain conglomerates as described herein.
  • the inventive blocks replace the previously used ausfachenden stones or ausfachenden materials.
  • the present invention relates to a component (2) comprising a plurality of molded blocks (1) and connecting material (3) in a single-shell construction.
  • the good carrying and insulating properties of the inventive molded blocks (1) and components (2) are to be regarded as a particular advantage; These properties make it possible to create exterior walls (and also interior walls) in a single-shell construction.
  • a multi-shell construction (consisting of supporting layer and insulating (or insulating) layer and possibly further layers) can therefore be omitted.
  • a component (2) in a single-shell design typically has a U value of 0.14 W / m2K; preferably 0.10W / m2K.
  • the invention further relates to the use of components as described here, in particular a wall network, for the production of a building and / or for the production of rooms in a building.
  • the inventive blocks can therefore be used in the construction of buildings in the classic solid construction or in timber construction.
  • the invention relates to a method for producing a component (2).
  • the inventive molded block is suitable to replace already known bricks, such as bricks or gas concrete blocks.
  • the processing of the molded block according to the invention is carried out in analogy to generally known methods which are familiar to the person skilled in the art.
  • the invention therefore relates to a method for the production of a component by walling the molded blocks described here by means of a connecting means.
  • bearing surface and preferably also the abutment surface are covered with bonding material (3).
  • the manufacture of the components can be carried out both at the construction site itself and in a precast plant where such parts of the components are prefabricated.
  • the invention therefore relates to a method for producing a component as described here, characterized in that parts of a component, preferably planar wall elements, prefabricated and spent for combination with other identical or different components, to the site. According to this method, the construction time at the construction site can be reduced.
  • the invention also relates to the use of a molded block (1) for producing a component (2), for example. On a construction site or in a precast plant.
  • Wood soft fiber boards and wood-based panels were glued together in layers with a commercially available, cementitious tile adhesive to form an approximately 1 mm thick layer according to the following information. First, the layers (11) (12) and (13) are produced and then glued together.
  • the stones according to 1.2 were tested according to DIN EN 772-1 and 772-16 for bulk density and compressive strength.
  • the mean compressive strength (without form factor) was 1.6 N / mm 2; the average density was 221 kg / m3.
  • the walls were tested for 20 days at 18 - 22 ° C, / 40-60% rel. Humidity stored.
  • the walls were tested in accordance with DIN EN 1052-1 in a 5000kn compression testing machine with centric, evenly distributed load.
  • the compressive strength was 0.7 - 0.7 - 0.8 N / mm2 for the test walls described above.
  • the walls were tested according to DIN EN 1934.
  • the thermal resistance was 0.042W / m2K, which is below the assumed value of 0.050 W / m2K, and thus represents a better result.
  • a value of 0.046 W / m2K can be declared.
  • the U-value of the wall as measured here is therefore 0.123 W / m2K.
  • a load-bearing wall can be constructed. Such a wall can be created directly at the site. Furthermore, this wall can be plastered directly and / or serve as a mounting plane for the wiring.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
EP11002615.0A 2011-03-30 2011-03-30 Brique en bois contenant des plaques de fibres douces de bois Not-in-force EP2505730B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL11002615T PL2505730T3 (pl) 2011-03-30 2011-03-30 Kształtka, zawierająca płyty pilśniowe miękkie
EP11002615.0A EP2505730B1 (fr) 2011-03-30 2011-03-30 Brique en bois contenant des plaques de fibres douces de bois
JP2012081693A JP5675687B2 (ja) 2011-03-30 2012-03-30 軟質木質繊維ボードを含む成形ブロック

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11002615.0A EP2505730B1 (fr) 2011-03-30 2011-03-30 Brique en bois contenant des plaques de fibres douces de bois

Publications (2)

Publication Number Publication Date
EP2505730A1 true EP2505730A1 (fr) 2012-10-03
EP2505730B1 EP2505730B1 (fr) 2013-10-02

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EP11002615.0A Not-in-force EP2505730B1 (fr) 2011-03-30 2011-03-30 Brique en bois contenant des plaques de fibres douces de bois

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JP (1) JP5675687B2 (fr)
PL (1) PL2505730T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
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EP2966235A1 (fr) 2014-07-11 2016-01-13 Marstein, Vidar Bloc de construction pour un mur
FR3071262A1 (fr) * 2017-09-18 2019-03-22 Ladinvest Bloc de construction
US20220170263A1 (en) * 2019-08-21 2022-06-02 Shanxi Tianhe New Material Technology Co. , Ltd. Multi-function ecological exterior wall and preparation method therefor
CZ309463B6 (cs) * 2021-10-11 2023-02-01 Česká zemědělská univerzita v Praze Prostředek pro lepení dřevěných konstrukcí a jeho použití, lepený konstrukční prvek ze dřeva dubu do exteriéru a způsob lepení dřeva
PL442048A1 (pl) * 2022-08-19 2024-02-26 Palettenwerk Kozik Spółka Z Ograniczoną Odpowiedzialnością Sposób wznoszenia prefabrykowanego obiektu budowlanego i prefabrykowany obiekt budowlany wzniesiony tym sposobem

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
NO347541B1 (no) * 2022-05-03 2023-12-27 Omtre As Byggeblokksystem og metode for bygging med byggeblokksystemet

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016316A (en) 1958-12-22 1962-01-09 Arnold P Olson Laminated board construction
EP0838557A2 (fr) 1996-10-26 1998-04-29 ILA Bauen & Wohnen Ökologische Produkte und Bausysteme Vertriebsges. mbH Système de construction pour l'édification de bâtiments
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EP0838557A2 (fr) 1996-10-26 1998-04-29 ILA Bauen & Wohnen Ökologische Produkte und Bausysteme Vertriebsges. mbH Système de construction pour l'édification de bâtiments
DE20013246U1 (de) * 2000-08-01 2001-02-01 Hartmann, Heinz, 93092 Barbing Quaderförmiges Holzbauelement
AT409646B (de) 2000-08-01 2002-09-25 Wagner Erwin Ing Holzblock zum errichten von wänden
US20040163352A1 (en) 2003-02-21 2004-08-26 Marvin Ryan Wooden brick
WO2005093182A1 (fr) 2004-03-19 2005-10-06 ILA Bauen & Wohnen ökologische Produkte und Bausysteme Vertriebsgesellschaft MBH Procede de realisation d'un mur porteur et blocs pour la mise en oeuvre de ce procede
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EP2966235A1 (fr) 2014-07-11 2016-01-13 Marstein, Vidar Bloc de construction pour un mur
FR3071262A1 (fr) * 2017-09-18 2019-03-22 Ladinvest Bloc de construction
US20220170263A1 (en) * 2019-08-21 2022-06-02 Shanxi Tianhe New Material Technology Co. , Ltd. Multi-function ecological exterior wall and preparation method therefor
US12018479B2 (en) * 2019-08-21 2024-06-25 Shanxi Tianhe New Material Technology Co., Ltd. Multi-function ecological exterior wall and preparation method therefor
CZ309463B6 (cs) * 2021-10-11 2023-02-01 Česká zemědělská univerzita v Praze Prostředek pro lepení dřevěných konstrukcí a jeho použití, lepený konstrukční prvek ze dřeva dubu do exteriéru a způsob lepení dřeva
PL442048A1 (pl) * 2022-08-19 2024-02-26 Palettenwerk Kozik Spółka Z Ograniczoną Odpowiedzialnością Sposób wznoszenia prefabrykowanego obiektu budowlanego i prefabrykowany obiekt budowlany wzniesiony tym sposobem

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JP2012211501A (ja) 2012-11-01

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