EP1995387B1 - Wood component and wall element composed of same - Google Patents
Wood component and wall element composed of same Download PDFInfo
- Publication number
- EP1995387B1 EP1995387B1 EP20080005561 EP08005561A EP1995387B1 EP 1995387 B1 EP1995387 B1 EP 1995387B1 EP 20080005561 EP20080005561 EP 20080005561 EP 08005561 A EP08005561 A EP 08005561A EP 1995387 B1 EP1995387 B1 EP 1995387B1
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- EP
- European Patent Office
- Prior art keywords
- planks
- layer
- wood component
- wood
- wall element
- 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.)
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Classifications
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- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
Definitions
- the invention relates to a timber component, as described in the preamble of claim 1 and a wall element formed from a timber component as described in claim 20.
- a Wandungsbauelement is from the document DE 297 13 908 U1 has become known, which is formed of a plurality of stacked, each single-layer board layers is formed. Each of the individual board layers has a different orientation to the immediately adjacent arranged board position. In this case, a truss structure of spacer bars with longitudinal bars, transverse bars and diagonal bars is formed between fully formed board layers. Between the individual spacer rods of a layer, chambers are formed, which serve to receive insulation material.
- From the document AT 406 596 B is a prefabricated laminated wood element for the production of building walls or ceilings with a plurality of interconnected layers of immediately juxtaposed, board or post-like wood known, the woods of at least two adjacent layers are arranged to extend in different directions.
- a Holzbautafel is disclosed, which is formed of several layers longitudinally and laterally extending boards, each two board layers are formed by spaced apart parallel boards and the board layers offset from each other by a pitch and connected to each other. Between these outer layers forming composite of parallel boards at least one board intermediate layer is provided from perpendicular to this and arranged at a distance from each other boards.
- WO 01/59228 From the WO 01/59228 is a wall element of extending in a vertical direction, connected to each other on longitudinal side surfaces, wood elements known forming two full-surface panels, which are spaced perpendicular to the wood elements between them extending parallel to each other in a vertical distance arranged strips.
- EP 1 734 200 A1 A building wall element and a wood layer composite plate with at least two layers juxtaposed wood bearing layers is known.
- the layers are connected to each other by means of mutually opposite grooves and strips firmly inserted therein, wherein preferably the woods are formed with the grooves and the protruding into this and the woods connecting strips as sliding parts and the compound forms a distance between the layers, in the preferred an insulating material is arranged.
- the document DE 20 2006 005 108 U1 shows a composite component, in particular as a wall, ceiling or roof element for house building, with several successive layers of juxtaposed boards, the boards successive layers aligned differently and the width of a camp with the boards at least the adjacent layer via retaining pins together are connected.
- the object of the invention is to provide a timber component as a planar wall, ceiling or roof element which has a high static strength and to form a spatial structure massively dimensioned connection areas.
- the timber component is achieved by the solid wood layer structure of comprehensive edge areas high stiffening whereby for a permanent connection of adjoining timber components solid edge straps exist. Furthermore, the connections between a plurality of wooden building elements to form building structures can thereby meet the required high strength requirements. But this can also be a stiffening achieved by an overlapping connection of the boards with the spacer boards.
- a further advantageous embodiment describes claims 10, whereby uniform components are used to form the timber component, whereby a high-quality production and economical series production is achieved.
- the invention also relates to a wall element formed from a timber component, as described in claim 20.
- the object of the invention is to provide a wall element which has a modular construction and is adaptable to the different requirements for exterior walls or interior walls, in particular in residential construction.
- This object of the invention is achieved by the reproduced in the characterizing part of claim 20 features.
- the surprising advantage of this is that the training of the Wall element is achieved by appropriate combination of modular wood components.
- Fig. 1 to 3 is a wooden component 1 consisting of boards 2 or strips and distance boards 3 in a possible application position based on a footprint 4 in a plane perpendicular thereto.
- the position of the plane can also extend to the footprint 4 horizontally or inclined as this is the case, for example, when using the timber board 1 to form a floor slab, a roof, etc.
- the timber component 1 is formed from a first layer 6 of the boards 2 and a second layer 7 of the boards 2 and the spacer boards 3 wherein the second layer 7 is formed from a first shell and a second shell of approximately two congruent extending boards 2 and spacer boards 3 which are connected to each other and to the boards 2 of the first layer 6.
- the boards 2 of the first layer 6 and the second layer 7 have a uniform width 8 and thickness 9 and the width 8 is preferably 20.0 cm and the thickness 9 is preferably 4.0 cm.
- the boards 2 of the second layer 7, so the boards of the first and second shell have a smaller thickness 9, in particular only half the thickness 9 of the boards 2 of the first layer 6, whereby for these boards 2 and Distance boards 3 can advantageously find so-called side cut use.
- the boards 2 of the first layer 6 extend to the footprint 5 vertical direction and are connected to longitudinal side surfaces 10, in particular glued, whereby a full-surface cover layer 11 is formed from the boards 2 of the timber component 1.
- the further layer 7 is formed from at least two, in the boards 2 of the first layer 6 perpendicular direction extending boards 2, in a vertical distance 13, the length 12 of the boards 2 of the first layer 6 less twice the width 8 of the boards 2 corresponds to each other on the boards 2 of the first layer 6 are attached via gluing on side surfaces 14. These boards 2 of the further layer 7 are thus arranged with opposite longitudinal side surface 15 flush with end faces 16 of the vertically extending boards 2 on the boards 2 of the first layer 6 and form an upper and lower frame member 17 of the timber component. 1
- the timber component 1 preferably has a panel width 18 which corresponds to an integer multiple of the width 8 of the boards 2 and the frame members 17 extend over the entire panel width 18 along opposite edge regions 19.
- the panel width 18 delimiting edge portions 20 of the timber element 1 are bridged between the boards 2 of the second layer 7, the distance 13, the distance boards 3 congruent with the edge boards 2 of the first layer 6 attached to this, in particular glued.
- the distance boards 3 form further frame elements 21 on the edge regions 20 extending vertically to the edge regions 19.
- these spacer boards 3 or frame elements 21 have a width 22 smaller than the width 8 of the boards 2, in particular the width 22 about 10 cm.
- the frame members 17, 21 of the second layer 7 surround at least one recess in which an insulating layer 27, for example, compressed to plates or mats compacted fiber material or pressed plastic foam, especially recycled material, whereby the timber component 1 has a high heat and sound insulation having.
- Fig. 1 shown possible training is in the second layer 7, in the distance 13 between the upper and lower frame member 17 and parallel to this, and extending between the distance boards 3, at least a board 2 or a bar as a stiffening element 28 possible with the Boards 2 of the first layer 6 and the end face with the distance boards 3 and frame elements 21 is connected.
- the stiffening elements 28 are arranged on the boards 2 of the first layer in a pitch between the distance boards 3 and parallel to this several extending over the distance 13 between the frame members 17.
- these stiffening elements 28 are each offset by half the width 8 to the boards of the first layer 6, whereby the stiffening elements 28 overlap the connecting surfaces of the boards 2 of the first layer on both sides whereby a high Ausbeulfestmaschine the timber component is achieved.
- the insulating layer 27 is arranged.
- FIG. 5 to 7 are now exemplary, in a perpendicular to the footprint 4 Cut plane, wall structures from a combination of timber elements 1 shown, as preferred for wall elements 29 for buildings, for example, as a single-shell or Stephenschalige Partition wall can be combined, for example, as an intermediate wall 30 or outer wall 31.
- the Fig. 6 shows a further construction of the wall element 29 in which on the second layer 7, a further layer of corresponding to the first layer 6 over the entire surface arranged boards 2 is provided. Even with such a construction, the coating 33 can be provided on one or both sides, as shown in broken lines.
- FIG. 7 shown wall element 29, for example, several of the wall elements 1, for example, provided for an outer wall 31.
- the connection can be made both by gluing and / or dowelling, in particular with cylindrical dowels 34 made of wood or by screwing.
- an outer insulation layer 35 is applied, which is further preferably provided with a plaster base layer 36 for an environmental impact-resistant outer plaster.
- Fig. 8 is an area of a building structure 40, consisting of the wall elements 29 formed from the timber elements 1, shown and this is formed, for example by the outer walls 31 which extend in perpendicular to the footprint 4 level and by an intermediate wall shown 30th
- the outer walls 31 are aligned with each other in corner joints 41 in mutually perpendicular planes.
- the intermediate wall 30 is fastened in a T-connection 42 on the full surface, formed by the boards 2 inner cover layer 32 of the timber component 1, aligned at a right angle to an inner surface 43.
- the outer walls 31 are formed of a plurality of the layers 6, 7 each of a full-surface first layer 6 and a clam-shell second layer 7 and the full-surface cover layer 32 forming the inner surface 43.
- the intermediate wall 30 is formed from the full-surface first layer 6 and the multi-layered second layer 7 and the full-surface cover layer 32.
- a butt joint 44 is shown on one of the outer walls 31, in which adjacent wall elements 29, aligned with each other, are connected to each other.
- a fiber course of the boards 2 of the first layer 6 and the cover layer 32 extends in the timber elements 1 in the direction perpendicular to the footprint 4 direction, while the grain of the boards 2 of the second layer 7 is aligned parallel to the footprint 4.
- the butt joint 44 is shown for flush connection of two adjacent wall elements 29.
- the wall elements 29 bivalves are each formed of a full-surface layer 6 and a layer 7 and a full-surface cover layer 11.
- the opposing surfaces 43, 45 are formed by the boards 2 bordering each other over the entire surface.
- depressions 50 are provided which form parallel to the surfaces 43, 45 extending support surfaces 51 for connecting strips 52, which with a width 53 on both sides of the end faces 47, 48 extend.
- These connecting strips 52 are preferably formed by blanks made of plywood, which have a high bending stiffness.
- a thickness 54 of the connecting strips 52 is approximately one quarter of the thickness 9 of the boards 2.
- Surfaces 55 of the connecting strips 52 are flush with the surfaces 43, the timber components 1 and are crossing over the connecting strips 52 and the timber components 1 at least partially crossing connecting means 56, For example, countersunk screws for producing the butt joint 44 screwed. Furthermore, the strength of the butt joint 44 is increased by the fact that the connecting strips 52 are glued into the recesses 50.
- Fig. 10 and 11 is the corner joint 41 of the timber elements 1 arranged at a right angle to each other and interconnected, designed as outer walls 31, wall elements 29 shown.
- edge regions 20, 21 of the timber components 1 By forming the edge regions 20, 21 of the timber components 1 with the arranged between the boards 2 of the second layer 7 distance boards 3 a massive laminated wood structure of the edge regions 20, 21 is achieved, whereby a high strength by a tongue and groove joint 57 between the in a right Angle mutually extending wall elements 29 is achieved and an exact alignment is ensured by a rich concern an end face 58 of a wall member 29 on the surface 43 of the other wall member 29.
- a groove depth 59 greater than a supernatant 60 of a projecting into the groove spring 61.
- the connecting means 56 is formed by the dowel 34, which preferably has a diameter 64 which is approximately the thickness 9 corresponds to the boards 2 and is inserted in a bore 65 which crosses the wall element 29 in the direction perpendicular to the surface 45 in the edge region 21 of the timber component 1 and protrudes into the edge region 20 of the further timber component 1.
- a gluing is possible both on the abutting surfaces of the timber components 1 as well as the wooden dowel 63 in the bore 65.
- Fig. 12 is shown in detail the T-connection 42 of wall elements 29, for example, the single-shell intermediate wall 30 to the multi-shell outer wall 31.
- the connection is effected as already described above by the tongue and groove joint 57, wherein a spring is formed in the connecting region 26 of the intermediate wall 30 which projects into a groove in the board 2 of the outer wall 31.
- a positioning is carried out by means of several of the dowels 34.
- a plurality of screws 62 are provided for fastening, which protrude through the outer wall 31 and are screwed into the connecting region 26 of the intermediate wall 30.
- the screws 62 are eccentrically provided and offset from each other as shown in the Fig. Can be seen.
- FIG. 12 further cable channels 66 can be seen which are formed by grooves 67, for example milled grooves on the opposite longitudinal side surfaces 10 of the boards 2 connected to each other. These grooves 67 are provided for example in each of the longitudinal side surfaces 10 of the boards whereby a very variable installation option is given.
- the tongue and groove connection 57 is formed by grooves 68 in the wall elements 29, e.g. in the cover layer 32 and the connecting portion 26 of the other wall element 29 milled grooves 68 and foreign springs 69 formed which preferably have a cross-section of 4 x 4 cm.
- FIGS. 13 and 14 a further embodiment of the timber component 1 is shown. It consists of the first layer 6 of the boards 2 which the full-surface cover layer 11. The boards 2 are connected to each other on the longitudinal side surfaces 10 together, in particular glued.
- the boards 2 of the shells 71, 72 extend congruently and are the boards 2 of the shells 71, 72 with each other and the boards 2 of the first shell 71 connected to the boards 2 of the cover layer 11 surface, in particular glued.
- About the height 12 of the timber component 1 are preferably at a uniform distance 13 more of the boards 2 of the shells 71, 72 distributed arranged extending for the longitudinal alignment of the boards 2 of the cover layer 11 vertically over the panel width 18.
- the distance 13 bridging the distance boards 3 of the shells 71, 72 arranged to extend to the opposite edge regions 20.
- a total thickness 73 of the layer 7, formed from the shells 71 and 72 corresponds to a preferred embodiment in thickness approximately 9 of the boards 2 of the first layer 6, but other thickness ratios are possible.
- the insulating layer 27 is arranged which can be made single-layer or double-layered.
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- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
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Description
Die Erfindung betrifft ein Holzbauelement, wie es im Oberbegriff des Anspruches 1 beschrieben ist sowie ein aus einem Holzbauelement gebildetes Wandelement wie es im Anspruch 20 beschrieben ist.The invention relates to a timber component, as described in the preamble of
Ein Wandungsbauelement ist aus dem Dokument
Aus dem Dokument
Aus dem Dokument
In dem Dokument
Aus dem Dokument
Aus einem weiteren Dokument,
Aus der
Aus einem weiteren Dokument,
Das Dokument
Aufgabe der Erfindung ist es ein Holzbauelement als ebenflächiges Wand-, Decken- oder Dachelement zu schaffen das eine hohe statische Festigkeit und zur Bildung einer räumlichen Struktur massiv dimensionierte Verbindungsbereiche aufweist.The object of the invention is to provide a timber component as a planar wall, ceiling or roof element which has a high static strength and to form a spatial structure massively dimensioned connection areas.
Diese Aufgabe der Erfindung wird durch die im Kennzeichenteil des Anspruches 1 wiedergegebenen Merkmalen erreicht, da unabhängig von der Verwendungslage das Holzbauelement durch den Massivholz- Schichtaufbau an umfassenden Randbereichen eine hohe Aussteifung erreicht wird wodurch für eine dauerhafte Verbindung aneinander grenzender Holzbauelemente massive Randgurte bestehen. Weiters können dadurch die Verbindungen zwischen mehreren Holzbauelementen zur Bildung von Baustrukturen die erforderlichen hohen Festigkeitsanforderungen erfüllen. Damit kann aber auch eine Aussteifung durch eine überlappende Verbindung der Bretter mit den Distanzbrettern erreicht werden.This object of the invention is achieved by the reproduced in the characterizing part of
Vorteilhaft ist aber auch eine Ausbildung nach Anspruch 2, weil dadurch Verwerfungen des Holzbauelementes wirkungsvoll verhindert werden.But also advantageous is an embodiment according to
Es ist aber auch eine Ausbildung nach Anspruch 3 vorteilhaft, weil damit das Holzbauelement für die Aufnahme hoher Druckbelastungen besonders geeignet ist.However, it is also an embodiment according to claim 3 advantageous because so that the timber component for receiving high pressure loads is particularly suitable.
Gemäß der im Anspruch 4 beschriebenen vorteilhaften Weiterbildung wird eine zusätzliche Queraussteifung des Holzbauelements erreicht.According to the advantageous development described in
Vorteilhaft sind aber auch Ausbildungen nach den Ansprüchen 5 und 6, wodurch eine hohe Ausbeul- und Verwindungssteifigkeit des Holzbauelements erreicht wird.But are also advantageous embodiments according to
Vorteilhaft ist auch eine Ausbildung nach Anspruch 7, wodurch ein besonders tragfähiges Holzbauelement mit relativ geringer Wanddicke erreicht wird.Also advantageous is an embodiment according to
Es ist aber auch eine Ausbildung nach Anspruch 8 vorteilhaft, weil dadurch eine Weiterbehandlung einer Oberfläche mit unterschiedlichsten Beschichtungsmaterialien vereinfacht wird.However, it is also an embodiment according to claim 8 advantageous because a further treatment of a surface with a variety of coating materials is simplified.
Durch die im Anspruch 9 beschriebene vorteilhafte Weiterbildung wird eine hohe Wärme- und Lärmdämmung erreicht, wodurch das Holzbauelement für die Anwendung im Wohnbaubereich besonders geeignet ist.By described in
Eine weitere vorteilhafte Ausbildung beschreibt Ansprüche 10, wodurch einheitliche Bauelemente zur Bildung des Holzbauelements zum Einsatz gelangen, wodurch eine qualitativ hochwertige Fertigung und wirtschaftliche Serienerzeugung erreicht wird.A further advantageous embodiment describes
Vorteilhaft sind aber auch Ausbildungen nach den Ansprüchen 11 und 12, wodurch eine Aussteifung durch eine überlappende Verbindung der Bretter mit den Distanzbrettern erreicht wird.But are also advantageous embodiments according to
Durch die im Anspruch 13 beschriebene vorteilhafte Ausbildung wird eine hohe Verwindungssteifigkeit erreich.By the advantageous embodiment described in
Möglich ist auch eine Ausbildung nach Anspruch 14, wodurch für die Bretter der zweiten Lage auch so genannte Seitenschnittware zur Verwendung gelangt und damit eine hohe Rohstoffverwertung und ein kostengünstiges Holzbauelement erreicht wird.Also possible is an embodiment according to
Die in den Ansprüchen 15 bis 17 beschriebenen vorteilhaften Weiterbildungen ermöglichen eine an individuelle Wünsche von Anwendern erfüllende Ausgestaltung des Holzbauelements.The advantageous developments described in
Schließlich sind aber auch Ausbildungen nach den Ansprüchen 18 und 19 vorteilhaft, weil damit eine hohe Anzahl parallel verlaufender Installationskanäle für eine wahlweise Belegung mit Kabeln für eine Elektroinstallation erreicht werden und zusätzlicher Installationsaufwand und zusätzliches Installationsmaterial eingespart wird.Finally, however, embodiments according to
Die Erfindung betrifft aber auch ein aus einem Holzbauelement gebildetes Wandelement, wie es im Anspruch 20 beschrieben ist.However, the invention also relates to a wall element formed from a timber component, as described in
Aufgabe der Erfindung ist es, ein Wandelement zu schaffen, das einen modulartigen Aufbau aufweist und an die unterschiedlichen Anforderungen an Außenwände oder Innenwände, insbesondere im Wohnbau, anpassbar ist.The object of the invention is to provide a wall element which has a modular construction and is adaptable to the different requirements for exterior walls or interior walls, in particular in residential construction.
Diese Aufgabe der Erfindung wird durch die im Kennzeichenteil des Anspruches 20 wiedergegebenen Merkmalen erreicht. Der überraschende Vorteil dabei ist, dass die Ausbildung des Wandelements durch entsprechende Kombination der modulartigen Holzbauelemente erreicht wird.This object of the invention is achieved by the reproduced in the characterizing part of
Vorteilhaft ist dabei auch eine Ausbildung nach Anspruch 21, weil dadurch Wanddicken je Anforderung an die unterschiedlichen Wände zwischen ca. 8 cm und 45 cm mit entsprechender Stabilität und den Anforderungen an Wärme- und Geräuschdämmung gerecht werdende Ausbildungen erreicht werden.It is advantageous also an embodiment according to
Möglich sind aber auch Ausbildungen nach den Ansprüchen 22 und 23, wodurch eine exakte formschlüssige und in der Montage einfach zu handhabende Verbindung erreicht wird.But are also possible training according to
Die im Anspruch 24 beschriebene vorteilhafte Weiterbildung gewährleistet eine exakte Ausrichtung der zu verbindenden Wandelemente.The advantageous development described in
Von Vorteil sind aber auch die in den Ansprüchen 25 und 26 beschriebenen Weiterbildungen, wodurch eine Vereinfachung in der Fertigung und damit eine Kostenreduzierung bei der Herstellung und der Montage erreicht wird.But also advantageous are the developments described in
Es sind aber auch Ausbildungen nach den Ansprüchen 27 und 28 vorteilhaft, weil dadurch modulartige Einzelelemente bedarfsweise und mit hoher Präzision und Festigkeit für größere Wandlängen kombinierbar sind.But there are also embodiments according to
Schließlich beschreiben auch vorteilhafte Ausbildungen die Ansprüche 29 und 30, wodurch eine hochfeste Verbindung, unter Vermeidung metallischer Verbindungsmittel, erreicht wird.Finally, advantageous embodiments also describe
Die Erfindung wird im nachfolgenden anhand der in den Zeichnungen dargestellten Ausführungsbeispiele näher erläutert.The invention will be explained in more detail below with reference to the embodiments illustrated in the drawings.
Es zeigen:
- Fig. 1
- ein erfindungsgemäßes Holzbauelement in Ansicht;
- Fig. 2
- das Holzbauelement in Draufsicht gemäß den Linien II-II in
Fig. 1 ; - Fig. 3
- das Holzbauelement geschnitten gemäß den Linien III-III in
Fig. 1 ; - Fig. 4
- eine andere Ausführung des Holzbauelements, jedoch mit einer nur einschaligen Ausbildung der Rahmenelemente, in perspektivischer Darstellung;
- Fig. 5
- eine weitere Ausbildung des Holzbauelements in einer Querschnittsdarstellung;
- Fig. 6
- eine andere Ausbildung des Holzbauelements in einer Querschnittsdarstellung;
- Fig. 7
- eine weitere Ausbildung des Holzbauelements in einer Querschnittsdarstellung;
- Fig. 8
- eine Baustruktur aus einem erfindungsgemäßen Wandelement in vereinfachter, perspektivischer Darstellung;
- Fig. 9
- eine Stumpfstoßverbindung zwischen dem erfindungsgemäßen Wandelementen, geschnitten den Linien IX-IX in
Fig. 8 ; - Fig. 10
- eine Eckverbindung der erfindungsgemäßen Bauelemente, geschnitten gemäß den Linien X-X in
Fig. 8 ; - Fig. 11
- die Eckverbindung, geschnitten gemäß den Linien XI-XI in
Fig. 8 ; - Fig. 12
- eine T-Anbindung der erfindungsgemäßen Wandelemente in Draufsicht gemäß XII-XII in
Fig. 6 ; - Fig. 13
- eine weitere Ausbildung des erfindungsgemäßen Holzbauelementes in Ansicht;
- Fig. 14
- das Holzbauelement geschnitten gemäß den Linien XIV-XIV in
Fig. 13 .
- Fig. 1
- an inventive timber component in view;
- Fig. 2
- the timber element in plan view according to the lines II-II in
Fig. 1 ; - Fig. 3
- the timber element cut according to the lines III-III in
Fig. 1 ; - Fig. 4
- another embodiment of the timber component, but with a single-shell design of the frame members, in perspective view;
- Fig. 5
- a further embodiment of the timber component in a cross-sectional view;
- Fig. 6
- another embodiment of the timber component in a cross-sectional view;
- Fig. 7
- a further embodiment of the timber component in a cross-sectional view;
- Fig. 8
- a building structure of a wall element according to the invention in a simplified, perspective view;
- Fig. 9
- a butt joint between the wall elements according to the invention, cut lines IX-IX in
Fig. 8 ; - Fig. 10
- a corner joint of the components according to the invention, cut according to the lines XX in
Fig. 8 ; - Fig. 11
- the corner joint, cut according to the lines XI-XI in
Fig. 8 ; - Fig. 12
- a T-connection of the wall elements according to the invention in plan view according to XII-XII in
Fig. 6 ; - Fig. 13
- a further embodiment of the wood component according to the invention in view;
- Fig. 14
- the timber component cut according to the lines XIV-XIV in
Fig. 13 ,
Einführend sei festgehalten, dass in den unterschiedlich beschriebenen Ausführungsformen gleiche Teile mit gleichen Bezugszeichen bzw. gleichen Bauteilbezeichnungen versehen werden, wobei die in der gesamten Beschreibung enthaltenen Offenbarungen sinngemäß auf gleiche Teile mit gleichen Bezugszeichen bzw. gleichen Bauteilbezeichnungen übertragen werden können. Auch sind die in der Beschreibung gewählten Lageangaben, wie z.B. oben, unten, seitlich usw. auf die unmittelbar beschriebene sowie dargestellte Figur bezogen und sind bei einer Lageänderung sinngemäß auf die neue Lage zu übertragen.By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosures contained throughout the description are transmitted mutatis mutandis to the same parts with the same reference numerals or component names can. Also, the position information selected in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to a new position analogous to the new situation.
Sämtliche Angaben zu Wertebereichen in gegenständlicher Beschreibung sind so zu verstehen, dass diese beliebige und alle Teilbereiche daraus mit umfassen, z.B. ist die Angabe 1 bis 10 so zu verstehen, dass sämtliche Teilbereiche, ausgehend von der unteren Grenze 1 und der oberen Grenze 10 mitumfasst sind, d.h. sämtliche Teilbereich beginnen mit einer unteren Grenze von 1 oder größer und enden bei einer oberen Grenze von 10 oder weniger, z.B. 1 bis 1,7, oder 3,2 bis 8,1 oder 5,5 bis 10.All statements on ranges of values in the description of the present invention should be understood to include any and all sub-ranges thereof, e.g. the
In den
Das Holzbauelement 1 wird aus einer ersten Lage 6 der Bretter 2 und einer zweiten Lage 7 der Bretter 2 und der Distanzbretter 3 gebildet wobei die zweite Lage 7 aus einer ersten Schale und einer zweiten Schale aus etwa zueinander deckungsgleich verlaufenden Brettern 2 und Distanzbrettern 3 gebildet ist die miteinander und mit den Brettern 2 der ersten Lage 6 verbunden sind.The
Nach einer möglichen Ausbildung weisen die Bretter 2 der ersten Lage 6 und der zweiten Lage 7 eine einheitliche Breite 8 und Dicke 9 auf und beträgt die Breite 8 bevorzugt 20,0 cm und die Dicke 9 bevorzugt 4,0 cm.According to one possible embodiment, the
Nach eine weiteren Ausbildung ist vorgesehen, dass die Bretter 2 der zweiten Lage 7, also die Bretter der ersten und zweiten Schale eine kleinere Dicke 9 aufweisen, insbesondere nur die halbe Dicke 9 der Bretter 2 der ersten Lage 6, wodurch für diese Bretter 2 und Distanzbretter 3 vorteilhaft so genannte Seitenschnittware Verwendung finden kann.According to a further embodiment it is provided that the
Die Bretter 2 der ersten Lage 6 erstrecken sich in zur Aufstandsfläche 5 vertikaler Richtung und sind an Längsseitenflächen 10 verbunden, insbesondere verleimt, wodurch eine vollflächige Decklage 11 aus den Brettern 2 des Holzbauelements 1 gebildet ist.The
Bevorzugt ist eine Länge 12, der die Decklage 11 ausbildenden Bretter 2, für den jeweiligen Verwendungszweck des Holzbauelementes 1, z.B. entsprechend einer Geschoßhöhe eines Bauwerks, ausgelegt und beträgt diese bevorzugt 300 cm.Preferred is a
Die weitere Lage 7 wird aus zumindest zwei, in zu den Brettern 2 der ersten Lage 6 senkrechter Richtung erstreckenden Brettern 2 gebildet, die in einem vertikalen Abstand 13, der der Länge 12 der Bretter 2 der ersten Lage 6 abzüglich der zweifachen Breite 8 der Bretter 2 entspricht, zueinander an den Brettern 2 der ersten Lage 6 über Verleimung an Seitenflächen 14 befestigt sind. Diese Bretter 2 der weiteren Lage 7 sind somit mit voneinander abgewandten Längsseitenfläche 15 bündig mit Stirnflächen 16 der vertikal verlaufenden Brettern 2 an den Brettern 2 der ersten Lage 6 angeordnet und bilden ein oberes und unteres Rahmenelement 17 des Holzbauelementes 1.The
Das Holzbauelement 1 weist bevorzugt eine Tafelbreite 18 auf, die einem ganzzahligen Vielfachen der Breite 8 der Bretter 2 entspricht und erstrecken sich die Rahmenelemente 17 über die gesamte Tafelbreite 18 längs entgegen gesetzter Randbereiche 19.The
An dazu rechtwinkelig verlaufenden entgegen gesetzten, die Tafelbreite 18 begrenzenden Randbereichen 20 des Holzbauelementes 1 sind zwischen den Brettern 2 der zweiten Lage 7, den Abstand 13 überbrückend, die Distanzbretter 3 deckungsgleich mit den randseitigen Brettern 2 der ersten Lage 6 verlaufend an diesen befestigt, insbesondere angeleimt. Die Distanzbretter 3 bilden durch diese Anordnung an den zu den Randbereichen 19 vertikal verlaufenden Randbereichen 20 weitere Rahmenelemente 21. Nach einer Ausbildung weisen diese Distanzbretter 3, bzw. Rahmenelemente 21 eine Breite 22 auf die kleiner ist als die Breite 8 der Bretter 2, insbesondere beträgt die Breite 22 etwa 10 cm.At this perpendicular opposing, the
Eine weitere Befestigung dieser Rahmenelemente 21, insbesondere durch Verleimung, erfolgt an den Rahmenelementen 17 über entgegen gesetzten Stirnflächen 23, 24 der Rahmenelemente 21 an Längsseitenflächen 25 der Rahmenelemente 17.A further attachment of these
Durch diese mit den Brettern 2 der ersten Lage 6 verbundenen und untereinander verbundenen Rahmenelemente 17 und 21 wird an den Randbereichen 20, 21 des Holzbauelementes 1 eine massive Schichtholzumfassung für einen hohe Kräfte aufnehmenden Verbindungsbereich 26 des Holzbauelementes 1 erreicht, wodurch das Holzbauelement 1 für die Aufnahme hoher Längs- und Querkräfte geeignet ist und eine hohe Verwindungs- und Ausbeulfestigkeit aufweist und damit zur Bildung einer räumlicher Struktur aus mehreren miteinander verbundener Holzbauelemente 1 besonders geeignet ist.By this connected to the
Wie weiters der
Nach einer weiteren wie in
In der
In den
Dabei handelt es sich beispielsweise bei der in der
Die
Bei dem in
Beispielsweise ist auf einer abschließenden vollflächigen Decklage 32, wie in unterbrochenen Linien gezeigt, eine Außendämmschicht 35 aufgebracht, die weiters bevorzugt mit einer Putzträgerschicht 36 für einen den Umweltbelastungen widerstehenden Außenputzes versehen ist.For example, on an end-to-end full-
In der
Die Außenwände 31 sind zueinander in Eckverbindungen 41 in zueinander senkrecht verlaufenden Ebenen ausgerichtet. Die Zwischenwand 30 ist in einer T-Anbindung 42 an der vollflächigen, durch die Bretter 2 gebildeten inneren Decklage 32 des Holzbauelements 1, in einem rechten Winkel zu einer inneren Oberfläche 43 ausgerichtet, befestigt.The
Im gezeigten Ausführungsbeispiel sind die Außenwände 31 aus mehreren der Lagen 6, 7 jeweils aus einer vollflächigen ersten Lage 6 und einer zweischaligen zweiten Lage 7 und der die innere Oberfläche 43 ausbildenden, vollflächigen Decklage 32 gebildet.In the exemplary embodiment shown, the
Die Zwischenwand 30 ist aus der vollflächigen ersten Lage 6 und der mehrschaligen zweiten Lage 7 und der vollflächigen Decklage 32 gebildet.The
Des weiteren ist eine Stumpfstoßverbindung 44 an einer der Außenwände 31 gezeigt, in der aneinander grenzende Wandelemente 29, zueinander fluchtend ausgerichtet, miteinander verbunden sind.Furthermore, a butt joint 44 is shown on one of the
Des Weiteren ist beispielsweise einem Innenraum 45 zugewandt, auf der Decklage 32 der Außenwand 31 und der Zwischenwand 30 eine Beschichtung mit Gipskartonplatten vorgesehen.Furthermore, for example, faces an interior 45, provided on the
Ein Faserverlauf der Bretter 2 der ersten Lage 6 und der Decklage 32 verläuft bei den Holzbauelementen 1 in zur Aufstandsfläche 4 senkrechter Richtung, während der Faserverlauf der Bretter 2 der zweiten Lage 7 zur Aufstandsfläche 4 parallel ausgerichtet ist.A fiber course of the
Es wird noch darauf hingewiesen, dass - wie nicht weiters im Detail dargestellt - auf einer äußeren Oberfläche 45, wie bereits in der vorhergehenden Figur beschrieben, eine Außendämmschicht und eine Putzschicht vorgesehen sein kann. Selbstverständlich ist es auch möglich, anstelle der gezeigten zweischaligen Außenwand 31 zu einer weiteren Reduzierung des Wärmedurchgangsfaktors einen dreischaligen Aufbau vorzusehen.It should also be noted that - as not further detailed shown - on an
In der
In den
Dabei zeigt die
Durch die Ausbildung der Randbereiche 20, 21 der Holzbauelemente 1 mit den zwischen den Brettern 2 der zweiten Lage 7 angeordneten Distanzbrettern 3 wird ein massiver Schichtholzaufbau der Randbereiche 20, 21 erreicht, wodurch eine hohe Festigkeit durch eine Nut-Federverbindung 57 zwischen den in einem rechten Winkel zueinander verlaufenden Wandelementen 29 erreicht wird und eine exakte Ausrichtung zueinander durch ein sattes Anliegen einer Stirnfläche 58 des einen Wandelements 29 auf der Oberfläche 43 des weiteren Wandelements 29 gewährleistet ist.By forming the
Zur Erzielung der satten Auflage ist weiters vorgesehen, eine Nuttiefe 59 größer auszubilden, als ein Überstand 60 einer in die Nut einragenden Feder 61. Eine Fixierung der Eckverbindung 41 kann einerseits durch Verleimung und andererseits durch die Verbindungsmittel 56, z.B. Senkkopf-Holzschrauben 62, erreicht werden, wie dies in
Eine weitere Möglichkeit ist in der
In der
Der
Des Weiteren wird die Nut- Federverbindung 57 im gezeigten Ausführungsbeispiel durch in Nuten 68 der Wandelemente 29, z.B. in der Decklage 32 und dem Verbindungsbereich 26 des weiteren Wandelementes 29 eingefräste Nuten 68 und Fremdfedern 69 gebildet die bevorzugt einen Querschnitt von 4 x 4 cm aufweisen.Furthermore, in the embodiment shown, the tongue and
In den
Mit der ersten Lage 6 sind die Bretter 2 der zweiten Lage 7, wobei die zweite Lage 7 eine erste Schale 71 und eine zweite Schale 72 aus den Brettern 2 ausbildet. Die Bretter 2 der Schalen 71, 72 verlaufen deckungsgleich und sind die Bretter 2 der Schalen 71, 72 miteinander und die Bretter 2 der ersten Schale 71 mit den Brettern 2 der Decklage 11 flächig verbunden, insbesondere verleimt.With the
Über die Höhe 12 des Holzbauelementes 1 sind bevorzugt in einem gleichmäßigen Abstand 13 mehrere der Bretter 2 der Schalen 71, 72 verteilt angeordnet die sich zur Längsausrichtung der Bretter 2 der Decklage 11 senkrecht über die Tafelbreite 18 erstrecken.About the
In gleicher Ausrichtung zu den Brettern 2 der Decklage 11 sind den Abstand 13 überbrückend die Distanzbretter 3 der Schalen 71, 72 an den entgegen gesetzten Randbereichen 20 verlaufend angeordnet.In the same orientation to the
Eine Gesamtdicke 73 der Lage 7, gebildet aus den Schalen 71 und 72 entspricht nach einer bevorzugten Ausbildung in etwa der Dicke 9 der Bretter 2 der ersten Lage 6, wobei jedoch auch andere Dickenverhältnisse möglich sind.A
In einen von den Brettern 2 und den Distanzbrettern 3 der Lage 7, bzw. der Schalen 71, 72 umgrenzten Freiraum 74 ist wie bereits vorhergehend beschrieben die Dämmlage 27 angeordnet die einlagig oder zweilagig ausgeführt sein kann.In one of the
Die Ausführungsbeispiele zeigen mögliche Ausführungsvarianten des Holzbauelementes und eines Wandelements, wobei an dieser Stelle bemerkt sei, dass die Erfindung nicht auf die speziell dargestellten Ausführungsvarianten derselben eingeschränkt ist, sondern vielmehr auch diverse Kombinationen der einzelnen Ausführungsvarianten untereinander möglich sind und diese Variationsmöglichkeit aufgrund der Lehre zum technischen Handeln durch gegenständliche Erfindung im Können des auf diesem technischen Gebiet tätigen Fachmannes liegt.The embodiments show possible embodiments of the timber component and a wall element, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are mutually possible and this variation possibility due to the teaching of the technical Acting by objective invention in the skill of those working in this technical field is the expert.
Der Ordnung halber sei abschließend darauf hingewiesen, dass zum besseren Verständnis das Holzbauelement und das Wandelement bzw. deren Bestandteile teilweise unmaßstäblich und/oder vergrößert und/oder verkleinert dargestellt wurden.For the sake of order, it should finally be pointed out that, for better understanding, the timber component and the wall element or their components have been shown partly unevenly and / or enlarged and / or reduced in size.
Die den eigenständigen erfinderischen Lösungen zugrunde liegende Aufgabe kann der Beschreibung entnommen werden.The problem underlying the independent inventive solutions can be taken from the description.
Vor allem können die einzelnen in den
Claims (30)
- Wood component (1) comprising a full-surface first layer (6) of planks (2) joined to one another at longitudinal side faces (10), and each of the planks (2) has a width (8) and the latter form a panel width (18) in the direction of their widths (8) at oppositely extending peripheral regions (20), and a second layer (7) joined to the latter comprising planks (2) extending parallel with one another and perpendicular to the planks (2) of the first layer (6) forming first frame elements (17), and the planks (2) forming the first frame elements (17) are disposed at a distance (13) apart from one another, and the planks (2) of the second layer (7) are fastened to the planks (2) of the first layer (6) extending across the panel width (18) at least along oppositely lying end-face peripheral regions (19) of the planks (2) of the first layer (6), and spacer planks (3) are also disposed on the planks (2) of the first layer (6) bordering the panel width (18) and forming the peripheral regions (20) and joined to them, and the spacer planks (3) form other frame elements (21) and bridge the distance (13) between the planks (2) forming the first frame elements (17), characterised in that the second layer (7) is formed by a first shell (71) and a second shell (72) of congruently extending planks (2) which are joined to one another and to the planks (2) of the first layer (6), and a width (22) of the spacer planks (3) is shorter than the width (8) of the planks (2) of the first layer (6).
- Wood component (1) as claimed in claim 1, characterised in that at least one stiffening element (28) is connected to the planks (2) of the first layer (6), e.g. a plank, batten, extending between the spacer planks (3) and running in the direction perpendicular to the planks (2) of the first layer (6).
- Wood component (1) as claimed in claim 1, characterised in that, between the planks (2) of the second layer (7) disposed at the end-face peripheral regions (19) and forming the first frame elements (17), several stiffening elements (28) are fastened to the planks (2) of the first layer extending across the distance (13) between the first frame elements (17) at a distance apart from one another in the direction of the panel width (18) and parallel with one another and parallel with the spacer planks (3).
- Wood component (1) as claimed in claim 3, characterised in that the stiffening elements (28) are fastened to the planks (2) of the first layer (6) bridging the longitudinal side faces (10) of mutually adjoining planks (2) of the first layer (6) on either side.
- Wood component (1) as claimed in claim 1, characterised in that the spacer planks (3) of the second layer (7) bridging the distance (13) are secured by oppositely lying end faces (23, 24) to longitudinal side faces (25) of the planks (2) extending perpendicular to the planks (2) of the first layer (6) and forming the first frame elements (17), in particular are adhered thereto.
- Wood component (1) as claimed in one of the preceding claims, characterised in that the planks (2) of the second layer (7) are joined to the planks (2) of the first layer (6) across their full surface, in particular are adhered thereto.
- Wood component (1) as claimed in one of the preceding claims, characterised in that a full-surface top layer (32) is disposed on the planks (2) of the second layer (7).
- Wood component (1) as claimed in 7, characterised in that the top layer (32) is provided in the form of a laminated timber panel, gypsum plasterboard, wood panel, etc..
- Wood component (1) as claimed in one of the preceding claims, characterised in that a single- or multi-layered insulation layer (27) is disposed in a recess bounded by the planks (2) of the second layer (7) and the spacer planks (3) and stiffening elements (28).
- Wood component (1) as claimed in one of the preceding claims, characterised in that a width (8) of the planks (2) of the first layer (6) and the planks (3) of the second layer (7) is approximately the same and is preferably 20.0 cm.
- Wood component (1) as claimed in one of claims 2 to 4, characterised in that a width (22) of the stiffening elements (28) is shorter than the width (8) of the planks (2).
- Wood component (1) as claimed in one of the preceding claims, characterised in that the width (22) of the spacer planks (3) is half the width (8) of the planks (2) of the first layer (6).
- Wood component (1) as claimed in one of the preceding claims, characterised in that a thickness (9) of the planks (2) of the first layer (6) and the planks (2) of the second layer (7) is approximately the same and is preferably 40 mm.
- Wood component (1) as claimed in one of the preceding claims, characterised in that the thickness (9) of the planks (2) of the second layer (7) is approximately half the thickness (9) of the planks (2) of the first layer (6).
- Wood component (1) as claimed in claim 9, characterised in that the insulation layer (27) disposed in the recesses is provided in the form of foamed plastic panels.
- Wood component (1) as claimed in claim 9 or 15, characterised in that the insulation layer (27) is provided in the form of mineral fibre moulded panels.
- Wood component (1) as claimed in claim 9, 15 or 16, characterised in that the insulation layer (27) is provided in the form of rock wool moulded panels.
- Wood component (1) as claimed in one of the preceding claims, characterised in that grooves (67) are provided in the longitudinal side faces (10) of the planks (2) of the top layer (11, 32) extending across a length (12).
- Wood component (1) as claimed in claim 18, characterised in that the groove (67) is provided in the form of a milled slit extending at the centre of the thickness (9) of the planks (2) with side faces extending parallel and a rounded base surface.
- Wall element (29) for a building structure (40), characterised in that it is formed by at least one wood component (1) as claimed in one of claims 1 to 19, comprising the first layer (6) and the second layer (7) and at least one top layer (32).
- Wall element (29) as claimed in claim 20, characterised in that several of the wood components (1) are joined to one another in a multi-layered arrangement forming a wall thickness (46) of the wall element (29), e.g. adhered, screwed, pegged.
- Wall element (29) as claimed in claim 20 or 21, characterised in that, in order to obtain a positive connection of a corner join (41) or a T-connection (42), a tongue and groove arrangement (57) is provided in a connecting region (26).
- Wall element (29) as claimed in claim 22, characterised in that a groove depth (59) of a groove of the tongue and groove arrangement (57) is bigger than a projection (60) of a tongue (61) extending into the groove.
- Wall element (29) as claimed in claim 22 or 23, characterised in that several tongue and groove arrangements (57) are provided, extending parallel with one another, as a means of connecting wood components (1) of a multi-shell design.
- Wall element (29) as claimed in one of claims 22 to 24, characterised in that the tongue and groove arrangement (57) is formed by grooves (68) disposed in the wood components (1) and separate tongues (69) disposed in them.
- Wall element (29) as claimed in claim 25, characterised in that a cross-section of the separate tongue (69) is approximately 4 cm x 4 cm.
- Wall element (29) as claimed in one of claims 20 to 26, characterised in that a positively fitting butt joint connection (44) is formed by insert strips (52) inserted in recesses (50) disposed in the top layers (10, 32) of the adjoining wood components (1) and joined to the wood components (1) in the connecting region (26).
- Wall element (29) as claimed in claim 27, characterised in that the insert strips (52) are preferably provided in the form of multi-layered, adhered plywood cuttings.
- Wall element (29) as claimed in one of claims 20 to 28, characterised in that connecting means (56) are provided in order to obtain a composite arrangement of the wood components (1) by means of dowels (34), preferably round wooden pegs or screws (62).
- Wall element (29) as claimed in claim 29, characterised in that a diameter (64) of the dowel (34) preferably corresponds to the thickness (9) of the planks (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200831027T SI1995387T1 (en) | 2007-05-23 | 2008-03-26 | Wood component and wall element composed of same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT8072007A AT505324B1 (en) | 2007-05-23 | 2007-05-23 | WOODEN BUILDING ELEMENT AND WALL ELEMENT MADE THEREFROM |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1995387A2 EP1995387A2 (en) | 2008-11-26 |
EP1995387A3 EP1995387A3 (en) | 2011-06-22 |
EP1995387B1 true EP1995387B1 (en) | 2013-05-29 |
Family
ID=39686880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20080005561 Not-in-force EP1995387B1 (en) | 2007-05-23 | 2008-03-26 | Wood component and wall element composed of same |
Country Status (3)
Country | Link |
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EP (1) | EP1995387B1 (en) |
AT (1) | AT505324B1 (en) |
SI (1) | SI1995387T1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018105764A1 (en) * | 2018-03-13 | 2019-09-19 | Andreas Meschenmoser | BUILDING WOODEN WALL AND WOODEN WALL CONNECTING ELEMENT |
US11084245B2 (en) * | 2019-01-09 | 2021-08-10 | Six Minutes LLC | Cross-laminated timber having a conduit therein |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT4065B (en) | 1900-02-14 | 1901-05-10 | Niels Marius Preus | |
DE4207752A1 (en) * | 1992-03-12 | 1993-09-16 | Holzbau Amann Gmbh | WOODEN PANEL |
DE9302447U1 (en) * | 1993-01-11 | 1993-04-15 | Holzbau Amann Gmbh, 7891 Weilheim, De | |
DE19603833A1 (en) | 1996-02-05 | 1997-08-07 | Siegfried Jungmann | Wooden panel for walls floors and roofs |
DE29616241U1 (en) * | 1996-09-18 | 1997-01-02 | Leiter Bernhard | Solid wood wall element |
DE29713908U1 (en) | 1997-08-04 | 1997-10-09 | Grb Ges Fuer Innovative Graf H | Wall component |
AT406596B (en) * | 1998-07-13 | 2000-06-26 | Erwin Ing Thoma | Prefabricated plywood element |
SE517791C2 (en) | 2000-02-09 | 2002-07-16 | Vetenskapsstaden | Carrying wall element of wood |
AT410687B (en) * | 2001-04-26 | 2003-06-25 | Erwin Ing Thoma | PLYWOOD ELEMENT |
US6474905B1 (en) * | 2001-08-07 | 2002-11-05 | Clarence R. Smith, Jr. | Temporary support structure |
ITBZ20050031A1 (en) | 2005-06-17 | 2006-12-18 | Reinverbund S R L | WALL ELEMENT FOR BUILDING AND COMPOSITE WOOD LAYER PANEL |
DE202006005108U1 (en) | 2006-03-30 | 2006-07-06 | Hundegger, Hans | Building construction component, e.g. for walls or ceilings or roofs, is of a compound material of boards in different alignments forming a layer structure bonded together by holding pins |
-
2007
- 2007-05-23 AT AT8072007A patent/AT505324B1/en not_active IP Right Cessation
-
2008
- 2008-03-26 SI SI200831027T patent/SI1995387T1/en unknown
- 2008-03-26 EP EP20080005561 patent/EP1995387B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1995387A2 (en) | 2008-11-26 |
AT505324A1 (en) | 2008-12-15 |
AT505324B1 (en) | 2009-03-15 |
SI1995387T1 (en) | 2014-01-31 |
EP1995387A3 (en) | 2011-06-22 |
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