WO2002070830A1 - Block plank and method for the production thereof - Google Patents
Block plank and method for the production thereof Download PDFInfo
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- WO2002070830A1 WO2002070830A1 PCT/EP2002/000679 EP0200679W WO02070830A1 WO 2002070830 A1 WO2002070830 A1 WO 2002070830A1 EP 0200679 W EP0200679 W EP 0200679W WO 02070830 A1 WO02070830 A1 WO 02070830A1
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
- E04B2/701—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
- E04B2/702—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal horizontal elements
Definitions
- the invention relates to a block plank for the construction of wooden walls according to the preamble of claim 1 and a method for their production.
- logs For the construction of wooden houses and other buildings, logs are used, which can have an essentially rectangular or else a rounded cross-section with flats.
- the problem with the walls made of block planks is that the walls settle due to shrinkage and that warping can also occur in the wood. This can cause the wooden walls built up with conventional logs to leak.
- the invention has for its object to provide a block plank for the construction of wooden walls, which maintains high dimensional accuracy even after a long time.
- the log according to the invention has, at least on its lower support surface, a wedge-shaped longitudinal slot tapering towards the heart of the log.
- An elastic insulation material can be used in this longitudinal slot, with which the logs stacked one above the other to form a wall lie sealingly on top of each other.
- the wedge shape of the longitudinal slot arises on the one hand during the drying process, because the previously slotted trunk log is so pulls together that a longitudinal slit initially just widened V-shaped. If further longitudinal incisions are provided in the region of the later upper side of the log before the drying process, it is particularly advantageous to position them so that they are located in the area of tongue and groove connections which are formed between the bearing surfaces of the logs.
- a development of the invention therefore provides that longitudinal incisions are made in the webs formed on the top of the logs, these webs being part of the tongue and groove connections mentioned. The fact that the additional longitudinal incisions are in the upper webs practically does not affect the properties of the finished wooden wall.
- the longitudinal cut leading to the heart of the log and the other upper longitudinal cuts have the great advantage that uncontrolled crack formation is avoided during the subsequent drying process.
- the logs sawn after the drying process result in logs with crack-free side surfaces, which means that high-quality log walls can be built accordingly.
- the invention is also based on the object of providing a method for producing high-quality logs for the construction of wooden walls.
- the logs used can be dried with or without a bark, preferably in a vacuum drying process, to a wood moisture content of, for example, 11%, the longitudinal cuts previously made avoiding uncontrolled other crack formation on the logs. After the drying process, the logs can be cut to the finished size of the logs, and the longitudinal cut to the heart of the log can also be milled to a specified size. This gives block planks that have a high degree of dimensional accuracy and with which sealing problems are certain can be avoided. Optimal sealing of the finished log wall is achieved by the insulation materials introduced into the V-shaped longitudinal section, whereby ecologically harmless insulation materials can be used.
- FIG. 1 shows a log with a longitudinal section leading to the heart before drying
- FIG. 2 shows the log from FIG. 1 after drying
- FIG. 3 several logs stacked for drying
- FIG. 4 completely cut logs as part of a log wall
- FIG. 5 shows a log wall from above in the area of an end face
- FIG. 6 sawn-in log as a model before drying
- FIG. 7 joints of feathered logs sealed with feather keys
- Figure 8 is a perspective view and Figure 9 is a plan view of a corner plating on a log house.
- FIG. 2 the front view of a log 1 is shown, which has a longitudinal slot 3 leading to the heart 2. If this log is dried to, for example, less than 15% wood moisture, the wood shrinks in such a way that the cross section or the end view changes as shown in FIG.
- the Longitudinal slot 3 tapers in a wedge shape to the heart 2, so that one can speak of a now V-shaped longitudinal slot 3.
- the logs 1, as shown in FIG. 3, are flattened on their lower contact surface, where the longitudinal slot 3 is located.
- the logs 1 shown in FIG. 3 are additionally provided with longitudinal incisions 4, 5 in the upper area to ensure that no uncontrolled cracking occurs in the log during the drying process.
- the logs 1 of FIG. 3 are cut to the finished log size, for example logs as partially shown in FIG.
- the logs 6, 7 have an essentially square cross section and are provided on their lower bearing surface 8 and on their surfaces 9 with longitudinal grooves 10 and corresponding webs 11 running parallel to them.
- the longitudinal grooves 10 and the webs 11 form tongue and groove connections 12.
- the longitudinal slot 3 is widened in a V-shape after the drying process, as shown in FIG.
- the V-shaped longitudinal slots 3 are milled to a uniform dimension on the logs 6, 7, so that insulating material 13 can be used equally in each of the longitudinal slots 3.
- the longitudinal slots 3 can also be milled to another cross-sectional shape, not shown here. Their cross-section can be rectangular or semi-oval, for example.
- the insulation material 13 slightly protrudes from the lower support surface 8 in the unloaded state, while it is elastically compressed between the tongue and groove connections 12 from the top of the block plank 6 and thus a secure seal between the two block planks 6 , 7 guaranteed.
- the longitudinal incisions 4, 5 provided in FIG. 3 are positioned in the area of the webs 11 in the finished block planks 6, 7.
- further longitudinal slots or longitudinal incisions could be made on the upper side 9 and on the lower contact surface 8 if this is expedient due to the nature of the wood or due to other requirements.
- the front cover 14 of a log wall 15 can be seen.
- the cover 14 consists of two glued solid planks 16, 17, shown hatched here, which are connected to the block planks 6, 7 by means of screw or nail fastenings 18, 19.
- the end faces 20 of the logs 6, 7 are cut in a wedge shape.
- a threaded rod 21 In the free space between the cover 14 and the end face 20 there is a threaded rod 21 with which the logs are braced.
- the wall thickness is 36 cm.
- Figure 6 shows the preferred form of a log provided for drying, since such models are optimally stackable.
- the block planks 6, 7 used in FIG. 7 have on the upper side 9 opposite the lower support surface 8 parallel longitudinal grooves 21 which correspond to the longitudinal grooves 10 formed on the lower support surface 8.
- Strongly pre-dried feather keys 22 made of wood are inserted in each of two longitudinal grooves lying directly one above the other, so that press fits between the stacked logs 6, 7 on the feather keys 22 with increasing moisture arise.
- the feather keys 22 have a degree of drying of preferably less than 10% moisture before insertion into the longitudinal grooves.
- a tension spring 23 which penetrates the log plank vertically and transversely to the longitudinal direction of the log, is inserted into the logs in the area of the corner plating.
- the log screed From their outward-facing end face 25, the log screed has a keyway 24 directed towards the tension spring 23, into which a wedge 26 which can be driven at the end is inserted on the end face of the screed. If shrinkage occurs, the wedge can be driven and the corner cladding retightened and made windproof. For optical reasons, the wedge 26 can be covered by a removable cover plate.
- the block planks for the corner cladding of the outside walls of a block plank house can each have a vertical, expandable longitudinal slot from their outward-facing end face to the area of the corner cladding, which is preferably designed as a keyway 24. What is important here is the possibility of the logs being driven apart in order to compensate for any shrinkage that occurs and to drive the logs to the size sawn out in the area of the corner covering and to seal them against one another.
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- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Load-Bearing And Curtain Walls (AREA)
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Abstract
Description
Beschreibung description
Blockbohle und Verfahren zu deren HerstellungLog and method of making it
Die Erfindung betrifft eine Blockbohle für den Bau von Holzwänden gemäß Oberbegriff des Anspruchs 1 sowie ein Verfahren zu deren Herstellung.The invention relates to a block plank for the construction of wooden walls according to the preamble of claim 1 and a method for their production.
Für den Bau von Holzhäusern und anderen Gebäuden werden Blockbohlen verwendet, die einen im Wesentlichen rechteckförmigen oder aber auch einen gerundeten Querschnitt mit Abflachungen haben können. Problematisch ist bei den aus Blockbohlen aufgebauten Wänden, dass sich die Wände durch Schwund setzen und dass auch Verwindungen im Holz auftreten können. Die mit herkömmlichen Blockbohlen aufgebauten Holzwände können dadurch undicht werden.For the construction of wooden houses and other buildings, logs are used, which can have an essentially rectangular or else a rounded cross-section with flats. The problem with the walls made of block planks is that the walls settle due to shrinkage and that warping can also occur in the wood. This can cause the wooden walls built up with conventional logs to leak.
Der Erfindung liegt die Aufgabe zugrunde, eine Blockbohle für den Bau von Holzwänden zu schaffen, die auch noch nach längerer Zeit eine hohe Maßgenauigkeit beibehält.The invention has for its object to provide a block plank for the construction of wooden walls, which maintains high dimensional accuracy even after a long time.
Die Lösung dieser Aufgabe erhält man durch die im Anspruch 1 angegebenen Merkmale. Die Erfindungsgemaße Blockbohle hat wenigstens an ihrer unteren Auflagefläche einen sich zum Herz des Stammholzes verjüngenden, keilförmigen Längsschlitz. In diesen Längsschlitz lässt sich ein elastisches Dämmmaterial einsetzen, mit dem die übereinander zu einer Wand gestapelten Blockbohlen dichtend aufeinander liegen.The solution to this problem is obtained by the features specified in claim 1. The log according to the invention has, at least on its lower support surface, a wedge-shaped longitudinal slot tapering towards the heart of the log. An elastic insulation material can be used in this longitudinal slot, with which the logs stacked one above the other to form a wall lie sealingly on top of each other.
Die Keilform des Längsschlitzes entsteht einerseits während des Trocknungsvorganges, da sich dabei das zuvor längsgeschlitzte Stammholz so zusammenzieht, dass ein zunächst gerade angebrachter Längsschlitz sich V-formig aufweitet. Werden vor dem Trocknungsvorgang im Bereich der späteren Oberseite der Blockbohle weitere Längseinschnitte vorgesehen, so ist es besonders vorteilhaft diese so zu positionieren, dass sich diese im Bereich von Nut- und Federverbindungen befinden, die zwischen den Lagerflächen der Blockbohlen ausgebildet sind. Daher sieht eine Weiterbildung der Erfindung vor, dass sich Längseinschnitte in den an der Oberseite der Blockbohlen ausgebildeten Stegen befinden, wobei eben diese Stege Teil der genannten Nut- und Federverbindungen sind. Dadurch, dass sich die zusätzlichen Längseinschnitte in den oberen Stegen befinden, werden die Eigenschaften der fertigen Holzwand praktisch nicht beeinträchtigt.The wedge shape of the longitudinal slot arises on the one hand during the drying process, because the previously slotted trunk log is so pulls together that a longitudinal slit initially just widened V-shaped. If further longitudinal incisions are provided in the region of the later upper side of the log before the drying process, it is particularly advantageous to position them so that they are located in the area of tongue and groove connections which are formed between the bearing surfaces of the logs. A development of the invention therefore provides that longitudinal incisions are made in the webs formed on the top of the logs, these webs being part of the tongue and groove connections mentioned. The fact that the additional longitudinal incisions are in the upper webs practically does not affect the properties of the finished wooden wall.
Der zum Herz des Stammholz geführte Längsschnitt und die weiteren oberen Längseinschnitte haben den großen Vorteil, dass beim nachträglichen Trocknungsvorgang unkontrollierte Rissbildungen vermieden werden. Die nach dem Trocknungsvorgang zugesägten Holzstämme ergeben Blockbohlen mit rissfreien Seitenflächen, wodurch sich entsprechend hochwertige Blockbohlenwände aufbauen lassen.The longitudinal cut leading to the heart of the log and the other upper longitudinal cuts have the great advantage that uncontrolled crack formation is avoided during the subsequent drying process. The logs sawn after the drying process result in logs with crack-free side surfaces, which means that high-quality log walls can be built accordingly.
Der Erfindung liegt weiterhin die Aufgabe zugrunde, ein Verfahren zur Herstellung von möglichst hochwertigen Blockbohlen für den Bau von Holzwänden zu schaffen.The invention is also based on the object of providing a method for producing high-quality logs for the construction of wooden walls.
Diese Aufgabe wird mit den Merkmalen des Verfahrensanspruch 7 gelöst. Die verwendeten Holzstämme können mit oder ohne Rinde vorzugsweise in einem Vakuum-Trocknungsvorgang auf eine Holzfeuchte von beispielsweise 11 % getrocknet werden, wobei die zuvor angebrachten Längsschnitte eine unkontrollierte sonstige Rissbildung an den Holzstämmen vermeiden. Nach dem Trocknungsvorgang können die Holzstämme auf das Fertigmaß der Blockbohlen zugeschnitten werden, wobei auch der zum Herz des Stammholzes geführte Längsschnitt auf ein vorgegebenes Maß ausgefräst werden kann. Man erhält somit Blockbohlen, die eine hohe Maßgenauigkeit aufweisen und mit denen Dichtigkeitsprobleme sicher vermieden werden können. Eine optimale Abdichtung der fertigen Blockbohlenwand erhält man durch die in den V-förmigen Längsschnitt eingebrachten Dämmmaterialien, wobei ökologisch unbedenkliche Dämmmaterialien Verwendung finden können.This object is achieved with the features of method claim 7. The logs used can be dried with or without a bark, preferably in a vacuum drying process, to a wood moisture content of, for example, 11%, the longitudinal cuts previously made avoiding uncontrolled other crack formation on the logs. After the drying process, the logs can be cut to the finished size of the logs, and the longitudinal cut to the heart of the log can also be milled to a specified size. This gives block planks that have a high degree of dimensional accuracy and with which sealing problems are certain can be avoided. Optimal sealing of the finished log wall is achieved by the insulation materials introduced into the V-shaped longitudinal section, whereby ecologically harmless insulation materials can be used.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The invention is explained in more detail below with reference to an embodiment shown in the drawing.
Es zeigen:Show it:
Figur 1 einen Holzstamm mit zum Herz geführten Längsschnitt vor dem Trocknen,FIG. 1 shows a log with a longitudinal section leading to the heart before drying,
Figur 2 den Holzstamm von Figur 1 nach dem Trocknen,FIG. 2 shows the log from FIG. 1 after drying,
Figur 3 mehrere zum Trocknen gestapelte Holzstämme,FIG. 3 several logs stacked for drying,
Figur 4 fertig zugeschnittene Blockbohlen als Teil einer Blockbohlenwand,FIG. 4 completely cut logs as part of a log wall,
Figur 5 eine Blockbohlenwand von oben im Bereich einer Stirnseite,FIG. 5 shows a log wall from above in the area of an end face,
Figur 6 als Model zugesägte Holzstamm vor der Trocknung,FIG. 6 sawn-in log as a model before drying,
Figur 7 mit Passfedern abgedichtete Fugen von übereinander liegenden Blockbohlen,FIG. 7 joints of feathered logs sealed with feather keys,
Figur 8 eine perspektivische Ansicht und Figur 9 eine Draufsicht einer Ecküberplattung an einem Blockbohlenhaus.Figure 8 is a perspective view and Figure 9 is a plan view of a corner plating on a log house.
In Figur 2 ist die stirnseitige Ansicht eines Holzstammes 1 gezeigt, der einen zum Herz 2 geführten Längsschlitz 3 hat. Wird dieser Holzstamm auf beispielsweise weniger als 15 % Holzfeuchte getrocknet, so schwindet das Holz derart, dass sich der Querschnitt bzw. die stirnseitige Ansicht wie in Figur 2 dargestellt verändert. Der Längsschlitz 3 verjüngt sich keilförmig zum Herz 2, so dass man von einem nun V- förmigen Längsschlitz 3 sprechen kann.In Figure 2, the front view of a log 1 is shown, which has a longitudinal slot 3 leading to the heart 2. If this log is dried to, for example, less than 15% wood moisture, the wood shrinks in such a way that the cross section or the end view changes as shown in FIG. The Longitudinal slot 3 tapers in a wedge shape to the heart 2, so that one can speak of a now V-shaped longitudinal slot 3.
Damit mehrere Holzstämme 1 in einer Vakuum-Trockenkammer platzsparend übereinander gestapelt werden können, werden die Holzstämme 1, wie in Figur 3 gezeigt, an ihrer unteren Auflagefläche, wo sich der Längsschlitz 3 befindet, abgeflacht. Die in Figur 3 dargestellten Holzstämme 1 sind zusätzlich im oberen Bereich mit Längseinschnitten 4, 5 versehen, um sicherzustellen, dass beim Trocknungsvorgang keine unkontrollierten Rissbildungen im Stammholz auftreten.So that several logs 1 can be stacked on top of one another to save space in a vacuum drying chamber, the logs 1, as shown in FIG. 3, are flattened on their lower contact surface, where the longitudinal slot 3 is located. The logs 1 shown in FIG. 3 are additionally provided with longitudinal incisions 4, 5 in the upper area to ensure that no uncontrolled cracking occurs in the log during the drying process.
In Figur 3 sowie in Figur 4 sind die Jahresringe abweichend von Figur 1 und Figur 2 der Einfachheit halber nicht dargestellt.In Figure 3 and in Figure 4, the annual rings are not shown for the sake of simplicity from Figure 1 and Figure 2.
Nach dem Trocknungsvorgang werden die Holzstämme 1 von Figur 3 auf das fertige Blockbohlenmaß zugeschnitten, beispielsweise auf Blockbohlen, wie sie in Figur 4 teilweise dargestellt sind. Die Blockbohlen 6, 7 haben einen im wesentlichen quadratischen Querschnitt und sind an ihrer unteren Auflagefläche 8 sowie an ihren Oberflächen 9 mit Längsnuten 10 und dazu korrespondierenden parallel verlaufenden Stegen 11 versehen. An den angrenzenden Seiten der beiden Blockbohlen 7, 8 bilden die Längsnuten 10 und die Stege 1 1 Nut- und Federverbindungen 12.After the drying process, the logs 1 of FIG. 3 are cut to the finished log size, for example logs as partially shown in FIG. The logs 6, 7 have an essentially square cross section and are provided on their lower bearing surface 8 and on their surfaces 9 with longitudinal grooves 10 and corresponding webs 11 running parallel to them. On the adjacent sides of the two logs 7, 8, the longitudinal grooves 10 and the webs 11 form tongue and groove connections 12.
Wie auch in Figur 4 ersichtlich ist, ist der Längsschlitz 3 nach dem Trocknungsvorgang V-förmig aufgeweitet, wie dies in Figur 2 gezeigt ist. Die V- förmigen Längsschlitze 3 sind an den Blockbohlen 6, 7 auf ein einheitliches Maß aufgefräst, so dass in jeden der Längsschlitze 3 gleichermaßen Dämmmaterial 13 eingesetzt werden kann.As can also be seen in FIG. 4, the longitudinal slot 3 is widened in a V-shape after the drying process, as shown in FIG. The V-shaped longitudinal slots 3 are milled to a uniform dimension on the logs 6, 7, so that insulating material 13 can be used equally in each of the longitudinal slots 3.
Die Längsschlitze 3 können auch auf eine andere, hier nicht dargestellte Querschnittsform ausgefräst werden. Deren Querschnitt kann beispielsweise rechteckig oder als Halboval ausgebildet werden. An der unteren Blockbohle 6 ist ersichtlich, dass das Dämmmaterial 13 im unbelasteten Zustand geringfügig an der unteren Auflagefläche 8 übersteht, während es zwischen den Nut- und Federverbindungen 12 von der Oberseite der Blockbohle 6 elastisch zusammengedrückt wird und somit eine sichere Abdichtung zwischen beiden Blockbohlen 6, 7 gewährleistet.The longitudinal slots 3 can also be milled to another cross-sectional shape, not shown here. Their cross-section can be rectangular or semi-oval, for example. On the lower block plank 6 it can be seen that the insulation material 13 slightly protrudes from the lower support surface 8 in the unloaded state, while it is elastically compressed between the tongue and groove connections 12 from the top of the block plank 6 and thus a secure seal between the two block planks 6 , 7 guaranteed.
Die in Figur 3 vorgesehenen Längseinschnitte 4, 5 sind bei den fertigen Blockbohlen 6, 7 im Bereich der Stege 11 positioniert. Grundsätzlich könnten an der Oberseite 9 und an der unteren Auflagefläche 8 weitere Längsschlitze oder Längseinschnitte angebracht werden, falls dies aufgrund der Holzbeschaffenheit oder aufgrund sonstiger Erfordernisse zweckmäßig ist.The longitudinal incisions 4, 5 provided in FIG. 3 are positioned in the area of the webs 11 in the finished block planks 6, 7. In principle, further longitudinal slots or longitudinal incisions could be made on the upper side 9 and on the lower contact surface 8 if this is expedient due to the nature of the wood or due to other requirements.
In Figur 5 ist die stirnseitige Abdeckung 14 einer Blockbohlenwand 15 ersichtlich. Die Abdeckung 14 besteht aus zwei verleimten, hier schraffiert dargestellten, Massivbohlen 16, 17, die mittels Schraub- oder Nagelbefestigimgen 18, 19 mit den Blockbohlen 6, 7 verbunden sind. Die Stirnseiten 20 der Blockbohlen 6, 7 sind keilförmig eingeschnitten. Im Freiraum zwischen der Abdeckung 14 und der Stirnseite 20 befindet sich eine Gewindestange 21, mit der die Blockbohlen verspannt sind. Die Wandstärke beträgt im Ausführungsbeispiel 36 cm.In Figure 5, the front cover 14 of a log wall 15 can be seen. The cover 14 consists of two glued solid planks 16, 17, shown hatched here, which are connected to the block planks 6, 7 by means of screw or nail fastenings 18, 19. The end faces 20 of the logs 6, 7 are cut in a wedge shape. In the free space between the cover 14 and the end face 20 there is a threaded rod 21 with which the logs are braced. In the exemplary embodiment, the wall thickness is 36 cm.
Figur 6 zeigt die bevorzugte Form eines zur Trocknung vorgesehenen Holzstamms, da derartige Model optimal stapelbar sind.Figure 6 shows the preferred form of a log provided for drying, since such models are optimally stackable.
Die in Figur 7 verwendeten Blockbohlen 6, 7 haben an der der unteren Auflagefläche 8 gegenüberliegenden Oberseite 9 parallel im Abstand verlaufende Längsnuten 21, die mit an der unteren Auflagefläche 8 ausgebildeten Längsnuten 10 korrespondieren. In jeweils zwei direkt übereinander liegenden Längsnuten sind stark vorgetrocknete Passfeder 22 aus Holz eingesetzt, so dass zwischen übereinander liegenden Blockbohlen 6, 7 an den Passfedern 22 mit steigender Feuchtigkeit Presspassungen entstehen. Die Passfedern 22 haben vor dem Einsetzen in die Längsnuten einen Trocknungsgrad von vorzugsweise weniger als 10% Feuchtigkeit.The block planks 6, 7 used in FIG. 7 have on the upper side 9 opposite the lower support surface 8 parallel longitudinal grooves 21 which correspond to the longitudinal grooves 10 formed on the lower support surface 8. Strongly pre-dried feather keys 22 made of wood are inserted in each of two longitudinal grooves lying directly one above the other, so that press fits between the stacked logs 6, 7 on the feather keys 22 with increasing moisture arise. The feather keys 22 have a degree of drying of preferably less than 10% moisture before insertion into the longitudinal grooves.
Für die in den Figuren 8 und 9 dargestellte Ecküberplattung von Außenwänden eines Blockbohlenhauses, ist in die Blockbohlen im Bereich der Ecküberplattung jeweils eine die Blockbohle vertikal durchdringende Spannfeder 23 quer zur Längsrichtung der Blockbohle eingesetzt. Die Blockbohle haben von ihrer nach außen weisenden Stirnseite 25 eine zur Spannfeder 23 gerichtete Keilnut 24, in die ein nachtreibbarer Keil 26 an der Stirnseite der Bohle eingesetzt ist. Bei auftretendem Schwund kann der Keil nachgetrieben und die Ecküberplattung nachgespannt und winddicht gemacht werden. Der Keil 26 kann aus optischen Gründen von einer abnehmbaren Abdeckplatte abgedeckt sein.For the corner plating of outer walls of a log house shown in FIGS. 8 and 9, a tension spring 23, which penetrates the log plank vertically and transversely to the longitudinal direction of the log, is inserted into the logs in the area of the corner plating. From their outward-facing end face 25, the log screed has a keyway 24 directed towards the tension spring 23, into which a wedge 26 which can be driven at the end is inserted on the end face of the screed. If shrinkage occurs, the wedge can be driven and the corner cladding retightened and made windproof. For optical reasons, the wedge 26 can be covered by a removable cover plate.
Die Blockbohlen für die Ecküberplattung von Außenwänden eines Blockbohlenhauses können von ihrer nach außen weisenden Stirnseite bis über den Bereich der Ecküberplattung jeweils einen verikalen, aufspreizbaren Längsschlitz haben, der vorzugsweise als Keilnut 24 ausgebildet ist. Wichtig ist dabei die Möglichkeit des Auseinandertreibens der Blockbohlen, um dadurch auftretenden Schwund auszugleichen und die Blockbohlen auf das im Bereich der Ecküberplattung ausgesägte Maß aufzutreiben und gegenseitig abzudichten.. The block planks for the corner cladding of the outside walls of a block plank house can each have a vertical, expandable longitudinal slot from their outward-facing end face to the area of the corner cladding, which is preferably designed as a keyway 24. What is important here is the possibility of the logs being driven apart in order to compensate for any shrinkage that occurs and to drive the logs to the size sawn out in the area of the corner covering and to seal them against one another.
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE50212670T DE50212670D1 (en) | 2001-02-17 | 2002-01-24 | BLOCKBOHLE AND METHOD FOR THE PRODUCTION THEREOF |
| EP02703571A EP1360383B1 (en) | 2001-02-17 | 2002-01-24 | Block plank and method for the production thereof |
| US10/468,248 US20040079037A1 (en) | 2001-02-17 | 2002-01-24 | Block plank and method for the production thereof |
| CA2434310A CA2434310C (en) | 2001-02-17 | 2002-01-24 | Block plank and method for the production thereof |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001107536 DE10107536A1 (en) | 2001-02-17 | 2001-02-17 | Wall building planks have V-shaped elongated seasoning slit in lower edge |
| DE10107536.7 | 2001-02-17 | ||
| DE10145082.6 | 2001-09-13 | ||
| DE2001145082 DE10145082B4 (en) | 2001-09-13 | 2001-09-13 | Block pile, arrangement of these logs and method of making this block pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002070830A1 true WO2002070830A1 (en) | 2002-09-12 |
| WO2002070830A8 WO2002070830A8 (en) | 2003-01-23 |
Family
ID=26008539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2002/000679 Ceased WO2002070830A1 (en) | 2001-02-17 | 2002-01-24 | Block plank and method for the production thereof |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040079037A1 (en) |
| EP (1) | EP1360383B1 (en) |
| AT (1) | ATE405712T1 (en) |
| CA (1) | CA2434310C (en) |
| DE (1) | DE50212670D1 (en) |
| WO (1) | WO2002070830A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2166168A1 (en) | 2008-09-18 | 2010-03-24 | Alexandra Duffner | Single stem block girder |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070006539A1 (en) * | 2005-07-08 | 2007-01-11 | Russell Gurstein | Log Construction Flexible Seal Gasket |
| US20090293373A1 (en) * | 2008-05-27 | 2009-12-03 | Klinkhamer Richard | System and method for construction of log structure |
| AU2015101881B4 (en) * | 2015-12-07 | 2017-07-27 | Mks Innovations Newcastle Pty Ltd | Support System |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130231A (en) * | 1935-05-09 | 1938-09-13 | Ernest A Forciea | Log cabin structure |
| US3863409A (en) * | 1972-12-11 | 1975-02-04 | Charles Raymond Fell | Log cabin structure |
| DE8200011U1 (en) * | 1982-01-02 | 1982-07-22 | BM Massivholz GmbH & Co KG, 8741 Nordheim | KIT FOR CONSTRUCTION OF BLOCK HOUSES BY HEART CUT PROFILE |
| US4443990A (en) * | 1982-03-11 | 1984-04-24 | Johnson Wilfred B | Method of producing crack free logs |
| US4649683A (en) * | 1985-09-23 | 1987-03-17 | Gerald Dolata | Energy saving and endurance log for a log building |
| DE4405735A1 (en) * | 1994-02-23 | 1995-08-31 | Martin Dipl Ing Kleinhenz | Timber log wall of log cabin, etc. |
| US6023895A (en) * | 1997-06-24 | 2000-02-15 | Anderson; Theodore W. | Log interface and log walls and buildings constructed therefrom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE455175B (en) * | 1983-06-10 | 1988-06-27 | Sigurd Hakansson | DEVICE FOR A CHAIN SAVE FOR DIVORCE OF BARK AND NEVER LAYER ON TREES |
| US5460751A (en) * | 1993-09-02 | 1995-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Compositions for the preservation of timber products |
| US5896723A (en) * | 1995-06-21 | 1999-04-27 | Sing; Peter | Laminated wood structural units |
| US6070376A (en) * | 1998-09-03 | 2000-06-06 | Asper; William D. | Interfitting wooden and log walls |
-
2002
- 2002-01-24 DE DE50212670T patent/DE50212670D1/en not_active Expired - Lifetime
- 2002-01-24 US US10/468,248 patent/US20040079037A1/en not_active Abandoned
- 2002-01-24 AT AT02703571T patent/ATE405712T1/en active
- 2002-01-24 CA CA2434310A patent/CA2434310C/en not_active Expired - Fee Related
- 2002-01-24 WO PCT/EP2002/000679 patent/WO2002070830A1/en not_active Ceased
- 2002-01-24 EP EP02703571A patent/EP1360383B1/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130231A (en) * | 1935-05-09 | 1938-09-13 | Ernest A Forciea | Log cabin structure |
| US3863409A (en) * | 1972-12-11 | 1975-02-04 | Charles Raymond Fell | Log cabin structure |
| DE8200011U1 (en) * | 1982-01-02 | 1982-07-22 | BM Massivholz GmbH & Co KG, 8741 Nordheim | KIT FOR CONSTRUCTION OF BLOCK HOUSES BY HEART CUT PROFILE |
| US4443990A (en) * | 1982-03-11 | 1984-04-24 | Johnson Wilfred B | Method of producing crack free logs |
| US4649683A (en) * | 1985-09-23 | 1987-03-17 | Gerald Dolata | Energy saving and endurance log for a log building |
| DE4405735A1 (en) * | 1994-02-23 | 1995-08-31 | Martin Dipl Ing Kleinhenz | Timber log wall of log cabin, etc. |
| US6023895A (en) * | 1997-06-24 | 2000-02-15 | Anderson; Theodore W. | Log interface and log walls and buildings constructed therefrom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2166168A1 (en) | 2008-09-18 | 2010-03-24 | Alexandra Duffner | Single stem block girder |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040079037A1 (en) | 2004-04-29 |
| CA2434310C (en) | 2010-07-06 |
| EP1360383A1 (en) | 2003-11-12 |
| ATE405712T1 (en) | 2008-09-15 |
| EP1360383B1 (en) | 2008-08-20 |
| WO2002070830A8 (en) | 2003-01-23 |
| DE50212670D1 (en) | 2008-10-02 |
| CA2434310A1 (en) | 2002-09-12 |
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