EP2398972B1 - Method for producing a three-dimensional structure - Google Patents

Method for producing a three-dimensional structure Download PDF

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Publication number
EP2398972B1
EP2398972B1 EP10704756.5A EP10704756A EP2398972B1 EP 2398972 B1 EP2398972 B1 EP 2398972B1 EP 10704756 A EP10704756 A EP 10704756A EP 2398972 B1 EP2398972 B1 EP 2398972B1
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EP
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Prior art keywords
plate plane
plate
plane portions
portions
sections
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EP10704756.5A
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German (de)
French (fr)
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EP2398972A1 (en
Inventor
Werner Spieth
Nikolaus Faller
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Delignum Sarl
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Delignum Sarl
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Priority to PL10704756T priority Critical patent/PL2398972T3/en
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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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • 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
    • E04B2/706—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function
    • E04B2/707—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with supporting function obturation by means of panels

Definitions

  • the invention relates to a method for producing a three-dimensional structural body, which is essentially produced from plate-shaped material blanks, which material blanks are cut in sections of at least one strand of material and then joined together in the shape of the structure.
  • the conventional manufacturing method is disadvantageous, since the openings are made by sawing out of the entire surface element.
  • the solution to this problem in the method of the type mentioned in particular consists in that the structure is subdivided into plate planes, which in turn are segmented in the longitudinal or transverse direction of the plate planes oriented plate-plane sections, that the dividing lines of the plate plane sections at least one, at least one plane opening having plate plane in the connection region between longitudinally oriented and adjoining transversely oriented plate-plane sections defining a flat plate-plane opening therein, such that the plate-plane sections consisting of the same material are lined up such that the plate-plane sections are at least one plate plane on at least one strand of material can be projected, and that this at least one strand of material is then cut to the plate plane sections, before the thus separated from the at least one strand of material plate plane portions of a plate plane to the plate plane are interconnected.
  • the inventive method provides that the building is subdivided into plate levels in a first calculation or thought step, wherein, for example, each lying in a plane wall or ceiling surface can form a plate plane.
  • the individual plate planes are then segmented in a subsequent thought or calculation step respectively in the longitudinal or transverse direction of the plate plane oriented plate plane sections, to then place the dividing lines of the plate plane sections in the connection area.
  • the plate plane sections of at least one plate plane which are to be made of the same material, placed on a strand of material, which is then cut accordingly to the plate plane sections.
  • Isolated slab sections of a slab can then be connected to each other to the plate plane to connect in a subsequent step, the plate levels at the desired location to the three-dimensional structure.
  • the materials used to cut the slab sections may differ in material, material thickness, and / or surface coating, or any other suitable feature.
  • serving as wall or ceiling element plate levels are prefabricated taking into account their areal openings of several plate-level sections.
  • the thus prefabricated plate-plane sections can be assembled in a special joining method to serving for example as a wall or ceiling element plate level. Since the sheet-like window or door openings in the method according to the invention need not be produced by sawing out of the full-surface wall or ceiling element, the method according to the invention is characterized by a considerable saving of material.
  • the plate-plane sections of at least one plate plane of the structure are cut from at least two material strands consisting of different building materials.
  • the panel plane sections cut from the material strand can be connected in a particularly simple and durable manner to the plane of the board serving, for example, as a wall or ceiling element, if the board plane sections at least in the Be provided with a joining profile of their parting lines.
  • plate plane sections can be connected to each other, which need not necessarily have parallel plate edges, it is advantageous if the required for fixing the plate plane portions of a plate plane clamping force is applied perpendicular to the plate plane, and / or if the effective direction of the Plate plane sections of a plate plane required pressing pressure is parallel to the plate plane.
  • a preferred embodiment according to the invention provides that the plate plane sections are interconnected from a suitable selection of positive engagement, adhesion and material bond. While the form-fit can be accomplished, for example, by a finger joint in a Verleimprofil, and while the traction is effected by the force applied during compression force or acting on the wedging plane of Zinkung force, the material bond can be made for example by gluing or welding. If the joints between the panel plane sections are connected to one another by positive and / or integral connection methods, a permanently joint-tight connection can be produced in a simple manner.
  • the bumps between the plate plane sections may be shaped differently, eg straight or arcuate, with or without support projection.
  • a trapezoidal shock design is also possible. It is therefore advantageous if the dividing lines between the panel plane sections to be joined together are formed from a suitable selection of straight, curved or trapezoidal joints.
  • the separation of the previously endlessly generated material strand is effected by a Zerspanvorgang running at right angles and / or at a relative angle to the plate planes.
  • the separation can be done for example by sawing or milling.
  • struts can be introduced to secure the plate-flat section during the production process.
  • FIGS. 1 to 8 Based on FIGS. 1 to 8 the individual process steps of the manufacturing process according to the invention will be described in more detail.
  • the method shown here is provided for producing a three-dimensional structural body 1.
  • This building 1 is in FIG. 1 exemplified in the form of a shell.
  • the structure 1 is essentially made of plate-shaped material blanks, which are partially tailored from at least one strand of material and then joined together in the shape of the building 1.
  • FIG. 1 It can be seen that the structure 1 is subdivided into plate planes A, B, C, D, E and F in a first calculation or thought step, wherein, for example, each wall or ceiling surface lying in a plane has a plate plane A, B, C, D . E or F can form.
  • FIG. 2 in a projected strand juxtaposed plate levels are then - as out FIG. 3 is clearly - in the longitudinal or transverse direction of the plate planes oriented plate plane sections 2 segmented.
  • FIG. 4 is indicated that the existing of the same building material or plate plate sections 2 are strung together in a further computing or thought step such that the plate plane sections are projected on at least one strand of material.
  • each plate element section 2 can be manufactured in terms of material optimization. By the manufacturing method shown here can thus achieve a significant material savings, which essentially takes place through the waste-saving (pre-) segmentation of each plate plane A, B, C, D, E and F in plate plane sections 2.
  • the dimensioning of the plate-plane sections 2 takes place by preceding cutting of standardized raw elements and / or by dimensional production of the plate-plane sections 2.
  • the plate planes A, B, C, D, E and F can each have a homogeneous or an inhomogeneous composition, wherein the plate plane sections 2 at least a plate plane of the building 1 can also be cut from at least two existing material strands of different materials.
  • the method described here can be used in the processing of all plate-shaped materials. However, a preferred application of the illustrated method is that the plate-shaped materials or construction materials made of wood or a wood material.
  • the plate-plane sections 2 can thus be produced as solid wood elements or for example also be made of OSB, FPY or a combination of these materials.
  • the materials used to cut the slab sections 2 may differ in material, material thickness, and / or surface coating, or any other suitable feature.
  • the plate plane portions 2 to be assembled into an entire element A, B, C, D, E, or F need not be made of the same material or building material.
  • the at least one strand of material may be subsequently cut to the plate plane sections 2 before the so from the at least one strand of material separated plate plane sections of a plate plane A, B, C, D and F are connected to each other to the plate plane.
  • the disassembled during the work preparation in the necessary plate level sections 2 and later serving as a wall or ceiling element plate levels are by With the help of optimized cutting systems made up of prefabricated panels (cf. FIG. 3 ).
  • the plate-level sections 2 can be provided in a further operation with a joining profile 3, which facilitates the subsequent joining of the plate plane sections 2 to a continuous strand.
  • the production of the joining profile can be done in a preceding working process by a machining process, for example, a workflow with the steps “profile milling”, “gluing”, “transport”, “gluing”, “clamps”, “pressing” can be selected.
  • the joining of the plate plane sections 2 into a strand takes place in a subsequent operation.
  • the machining production of the joining profile in a Aufspannvorgang precedes the subsequent joining process, so that the workflow could include the steps “clamping (horizontal-vertical)", “milling”, “gluing”, “pressing”.
  • Another possibility is to provide the joining profile in the preceding manufacturing process of the relevant panel level section, for example by gluing in a profile trim strip.
  • the joining profile does not necessarily have to run over the entire component. Rather, it may be sufficient that the plate plane sections 2 are provided with a joining profile alone in the region of their parting lines. Due to the peculiarity of a submersible tool joining profiles can also be introduced only in the necessary to connect the plate plane sections 2 component cross-sectional areas.
  • FIG. 7 is indicated that the required for gluing the plate plane sections 2 to the plate plane pressing pressure is applied perpendicular to the plate plane. This makes it possible to connect plate plane sections 2 with not necessarily parallel plate edges.
  • connection of the individual plate-plane sections 2 can force, shape and / or cohesive follow.
  • the positive and / or cohesive connection of existing between the plate plane sections 2 shocks allows a permanently joint-tight connection.
  • a cohesive connection can be made by gluing or welding.
  • For a positive connection can be resorted to a finger jointing or a Verleimprofil.
  • a frictional connection is effected by the pressing force required when compressing the components or the force acting on the wedging plane of the zincing force.
  • a serving as a wall or ceiling element plate level for example, taking into account horizontally and vertically introduced into the plate planes channels or recesses, which can be used for example as installation channels.
  • FIG. 1 It will be appreciated that the bumps between the adjacent plate plane sections 2 may be shaped differently, for example straight, arcuate or with or without a bearing projection.
  • FIG. 1 is shown in the area of the window openings that the shock designs can also be designed trapezoidal in order to achieve improved load transfer in the region of the joint joint.
  • the cohesive compounds are produced with the aid of adhesives or other suitable joining agents whose bonding properties are accompanied by the provision of pressure, heat and / or time.
  • the connection between the plate plane sections 2 can also be done by pressing or adhesive with or without heat. Other connections, such as tab connections or dowel connections are also possible.
  • the geometry of the provided in the plate planes for example, as window or door opening certain openings need not necessarily be rectangular.
  • the total pressing force required for connecting the plate-plane sections 2 can be achieved by partially adjustable partial pressures which are to be adapted to the pressing pressures required for the cross-section of the plate-plane sections 2.
  • jointed angular connections are advantageous, for example, in the areas “wall to wall”, “ceiling to wall” or “ceiling to roof”.
  • the plate-plane sections may be joined together by assembly by means of special contra-angles (e.g., T-connection).
  • the separation of the elementary strand is carried out at a right angle and / or at a relative angle to the plane of the plate Machining process.
  • the cutting process may be required at a relative angle to the plate plane arranged cutting process.
  • the separation can be done by sawing or milling.
  • door or window openings and braces can be introduced to secure the corresponding components during the manufacturing process. Such struts should prevent the "folding" of the components.
  • FIG. 8 shows that optionally provided with a suitable, for example, the purpose corresponding joining profile plate plane sections are joined at the appropriate place to form an endless strand so that the strand can then be separated and cut into the required wall and / or ceiling elements of the plate levels.
  • the scope of the manufacturing process shown here goes beyond the use as a constructive or non-constructive wall or ceiling element in the construction sector.
  • This area of application also includes housing and industrial construction.
  • Other applications in construction are e.g. the bridge construction.
  • the disc-shaped components produced in the process according to the invention can also be used in construction but also as a facade system, sound insulation elements or the like.
  • Other applications in the modular design for example, in caravan construction, ship interior design, exhibition stand construction, weekend garden sheds, modular buildings (school, living or working containers) are conceivable.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines dreidimensionalen Baukörpers, der im Wesentlichen aus plattenförmigen Materialzuschnitten hergestellt ist, welche Materialzuschnitte abschnittsweise aus wenigstens einem Materialstrang zugeschnitten und anschließend in der Form des Baukörpers miteinander verbunden werden.The invention relates to a method for producing a three-dimensional structural body, which is essentially produced from plate-shaped material blanks, which material blanks are cut in sections of at least one strand of material and then joined together in the shape of the structure.

Im Holzbau findet die Bauform der Holzmassivbauweise verstärkt Einsatz. Bei dieser Bauweise werden Wände beziehungsweise Decken aus massiven Massivholz- oder Holzwerkstoff-Elementen hergestellt. Ein Vorteil dieser Bauweise liegt u.a. darin, dass Wände beziehungsweise Decken im Herstellwerk als fertig abgebundenes Wand- oder Decken-Element vorgefertigt werden können. Die Massivholz- oder Holzwerkstoff-Elemente werden zunächst aus mehreren Brett- oder Plattenlagen durch insbesondere kreuzweises Verkleben hergestellt. Diese massiven Blocktafeln werden in weiteren Arbeitsschritten, entsprechend den Planvorgaben, zu Massivholz- oder Holzwerkstoff-Elementen zugeschnitten.In timber construction, the design of the solid wood construction is increasingly used. In this construction walls or ceilings are made of solid solid wood or wood-based panels. An advantage of this construction is u.a. in that walls or ceilings in the factory can be prefabricated as a finished set wall or ceiling element. The solid wood or wood-based material elements are first made of several board or board layers by particular cross-wise bonding. These massive block panels are cut in further steps, according to the plan specifications, to solid wood or wood-based panels.

Insbesondere bei der Einbringung von Öffnungen, z.B. für Fenster oder Türen, ist das konventionelle Herstellungsverfahren nachteilig, da hier die Öffnungen durch Aussägen aus dem vollflächigen Element hergestellt werden.In particular, in the introduction of openings, e.g. for windows or doors, the conventional manufacturing method is disadvantageous, since the openings are made by sawing out of the entire surface element.

Aus der EP 1 992 758 A2 ist ein kontinuierlicher Prozess zur Herstellung modularer Wand- und Deckenelemente vorbeschrieben, wie sie beispielsweise zur Erstellung eines Kühlraumes benötigt werden. Das vorbekannte Verfahren sieht vor, die zur Herstellung eines dreidimensionalen Baukörpers benötigten Wand- und Deckenelemente als Materialzuschnitte aus einem endlosen Materialstrang zuzuschneiden, um die als Wand- und Deckenelemente verwendeten Materialzuschnitte an ihren, in den Eckbereichen des Baukörpers aneinander anliegenden Seiten mit Hilfe von Verbindungselementen miteinander zu verbinden. Da in die Wand- und Deckenelemente keine flächigen Tür- oder Fensteröffnungen eingelassen sind, können die Wände und Decken des zu erstellenden Bauwerkes aus durchgehenden flächigen Wand- oder Deckenelement gefertigt werden und auch das Problem des Materialverschnitts drängt sich bei dem aus EP 1 992 758 A2 vorbekannten Verfahren nicht auf.From the EP 1 992 758 A2 is described a continuous process for the production of modular wall and ceiling elements, as required, for example, to create a cold room. The previously known method provides for the production of a three-dimensional structure required wall and ceiling elements as material blanks from a to cut endless material strand in order to connect the material blanks used as wall and ceiling elements at their, in the corners of the building adjacent to each other sides by means of fasteners. Since no surface door or window openings are embedded in the wall and ceiling elements, the walls and ceilings of the building to be created can be made of continuous sheet-like wall or ceiling element and also the problem of Materialverschnitts expands in the EP 1 992 758 A2 previously known methods not on.

Aus der WO 2006/039761 A1 und der DE 198 46 599 A1 kennt man bereits verschiedene modulare Trennwandsysteme, bei denen eine jede Trennwand aus einer entsprechenden Anzahl von Wandpanelen gefertigt wird, wobei die Wandpanelen an ihren aneinander angrenzenden Schmalseiten über eine Falz- beziehungsweise Nut- und Federverbindung miteinander verbunden sind. Da auch diese vorbekannten Trennwandsysteme keine flächigen Tür- und Fensteröffnungen benötigen, stellt sich auch bei diesen Trennwandsystemen nicht das Problem des Materialverschnitts.From the WO 2006/039761 A1 and the DE 198 46 599 A1 Are already known various modular partition systems in which each partition is made from a corresponding number of wall panels, the wall panels are connected to each other at their adjoining narrow sides via a rabbet or tongue and groove connection. Since these prior art partition systems also do not require flat door and window openings, the problem of material trimming also does not arise with these partition wall systems.

Es besteht daher die Aufgabe, ein Herstellungsverfahren der eingangs erwähnten Art zu schaffen, das sich durch einen wesentlich verringerten Materialverbrauch auszeichnet.It is therefore an object to provide a manufacturing method of the type mentioned above, which is characterized by a significantly reduced material consumption.

Die erfindungsgemäße Lösung dieser Aufgabe besteht bei dem Verfahren der eingangs erwähnten Art insbesondere darin, dass der Baukörper in Plattenebenen unterteilt wird, die ihrerseits in Längs- oder Querrichtung der Plattenebenen orientierte Plattenebenen-Abschnitte segmentiert werden, dass die Trennlinien der Plattenebenen-Abschnitte zumindest einer, wenigstens eine flächige Öffnung aufweisenden Plattenebene in den Verbindungsbereich zwischen in Längsrichtung orientierten und daran angrenzenden, in Querrichtung orientierten Plattenebenen-Abschnitten gelegt werden, die dort eine flächige Plattenebenen-Öffnung umgrenzen, dass die aus demselben Bau- oder Werkstoff bestehenden Plattenebenen-Abschnitte derart aneinandergereiht werden, dass die Plattenebenen-Abschnitte zumindest einer Plattenebene auf wenigstens einem Materialstrang projizierbar sind, und dass dieser wenigstens eine Materialstrang anschließend zu den Plattenebenen-Abschnitten zugeschnitten wird, bevor die derart aus dem wenigstens einen Materialstrang vereinzelten Plattenebenen-Abschnitte einer Plattenebene zur Plattenebene miteinander verbunden werden.The solution to this problem in the method of the type mentioned in particular consists in that the structure is subdivided into plate planes, which in turn are segmented in the longitudinal or transverse direction of the plate planes oriented plate-plane sections, that the dividing lines of the plate plane sections at least one, at least one plane opening having plate plane in the connection region between longitudinally oriented and adjoining transversely oriented plate-plane sections defining a flat plate-plane opening therein, such that the plate-plane sections consisting of the same material are lined up such that the plate-plane sections are at least one plate plane on at least one strand of material can be projected, and that this at least one strand of material is then cut to the plate plane sections, before the thus separated from the at least one strand of material plate plane portions of a plate plane to the plate plane are interconnected.

Das erfindungsgemäße Verfahren sieht vor, dass der Baukörper in einem ersten Rechen- oder Gedankenschritt in Plattenebenen unterteilt wird, wobei beispielsweise jede, in einer Ebene liegende Wand- oder Deckenfläche eine Plattenebene bilden kann. Die einzelnen Plattenebenen werden anschließend in einem nachfolgenden Gedanken- oder Rechenschritt jeweils in Längs- oder Querrichtung der Plattenebene orientierte Plattenebenen-Abschnitte segmentiert, um anschließend die Trennlinien der Plattenebenen-Abschnitte in den Verbindungsbereich zu platzieren. In einem darauffolgenden Rechen- oder Gedankenschritt werden die Plattenebenen-Abschnitte wenigstens einer Plattenebene, die aus demselben Bau- oder Werkstoff hergestellt werden sollen, auf einen Materialstrang platziert, der anschließend dementsprechend zu den Plattenebenen-Abschnitten zugeschnitten wird. Die derart aus dem wenigstens einen Materialstrang vereinzelten Plattenebenen-Abschnitte einer Plattenebene können anschließend zur Plattenebene miteinander verbunden werden, um in einem nachfolgenden Arbeitsschritt die Plattenebenen am gewünschten Einsatzort zu dem dreidimensionalen Baukörper zu verbinden.The inventive method provides that the building is subdivided into plate levels in a first calculation or thought step, wherein, for example, each lying in a plane wall or ceiling surface can form a plate plane. The individual plate planes are then segmented in a subsequent thought or calculation step respectively in the longitudinal or transverse direction of the plate plane oriented plate plane sections, to then place the dividing lines of the plate plane sections in the connection area. In a subsequent computational or mental step, the plate plane sections of at least one plate plane, which are to be made of the same material, placed on a strand of material, which is then cut accordingly to the plate plane sections. The thus from the at least one strand of material Isolated slab sections of a slab can then be connected to each other to the plate plane to connect in a subsequent step, the plate levels at the desired location to the three-dimensional structure.

Die zum Zuschneiden der Plattenebenen-Abschnitte verwendeten Bau- oder Werkstoffe können sich im Material, in der Materialstärke und/oder in der Oberflächenbeschichtung oder in jedem anderen geeigneten Merkmal unterscheiden. Bei dem erfindungsgemäßen Verfahren werden die als Wand- oder Deckenelement dienenden Plattenebenen unter Berücksichtigung ihrer flächigen Öffnungen aus mehreren Plattenebenen-Abschnitten vorgefertigt. Die derart vorgefertigten Plattenebenen-Abschnitte können in einem speziellen Fügeverfahren zu der beispielsweise als Wand- oder Deckenelement dienenden Plattenebene zusammengesetzt werden. Da die flächigen Fenster- oder Türöffnungen bei dem erfindungsgemäßen Verfahren nicht durch Aussägen aus dem vollflächigen Wand- oder Deckenelement hergestellt werden müssen, zeichnet sich das erfindungsgemäße Verfahren durch eine erhebliche Materialersparnis aus.The materials used to cut the slab sections may differ in material, material thickness, and / or surface coating, or any other suitable feature. In the method according to the invention serving as wall or ceiling element plate levels are prefabricated taking into account their areal openings of several plate-level sections. The thus prefabricated plate-plane sections can be assembled in a special joining method to serving for example as a wall or ceiling element plate level. Since the sheet-like window or door openings in the method according to the invention need not be produced by sawing out of the full-surface wall or ceiling element, the method according to the invention is characterized by a considerable saving of material.

Um in besonders beanspruchten Teilbereichen des dreidimensionalen Baukörpers auch besonders belastbare Bau- oder Werkstoffe einsetzen zu können, ist es vorteilhaft, wenn die Plattenebenen-Abschnitte zumindest einer Plattenebene des Baukörpers aus zumindest zwei, aus unterschiedlichen Baustoffen bestehenden Materialsträngen zugeschnitten sind.In order to be able to use particularly load-bearing materials in particularly stressed partial regions of the three-dimensional structural body, it is advantageous if the plate-plane sections of at least one plate plane of the structure are cut from at least two material strands consisting of different building materials.

Die aus dem Materialstrang zugeschnittenen Plattenebenen-Abschnitte lassen sich besonders einfach und dauerhaft zu der beispielsweise als Wand- oder Deckenelement dienenden Plattenebene verbinden, wenn die Plattenebenen-Abschnitte zumindest im Bereich ihrer Trennlinien mit einem Fügeprofil versehen werden.The panel plane sections cut from the material strand can be connected in a particularly simple and durable manner to the plane of the board serving, for example, as a wall or ceiling element, if the board plane sections at least in the Be provided with a joining profile of their parting lines.

Damit auch Plattenebenen-Abschnitte miteinander verbunden werden können, die nicht zwangsläufig parallele Plattenkanten haben müssen, ist es vorteilhaft, wenn die zum Fixieren der Plattenebenen-Abschnitte einer Plattenebene erforderliche Klemmkraft senkrecht zur Plattenebene aufgebracht wird, und/oder wenn die Wirkrichtung des zum Verbinden der Plattenebenen-Abschnitte einer Plattenebene erforderlichen Pressdrucks parallel zur Plattenebene erfolgt.So that plate plane sections can be connected to each other, which need not necessarily have parallel plate edges, it is advantageous if the required for fixing the plate plane portions of a plate plane clamping force is applied perpendicular to the plate plane, and / or if the effective direction of the Plate plane sections of a plate plane required pressing pressure is parallel to the plate plane.

Eine bevorzugte Ausführungsform gemäß der Erfindung sieht vor, dass die Plattenebenen-Abschnitte aus einer geeigneten Auswahl von Formschluss, Kraftschluss und Stoffschluss miteinander verbunden sind. Während der Formschluss beispielsweise durch eine Keilzinkung bei einem Verleimprofil bewerkstelligt werden kann, und während der Kraftschluss durch die beim Zusammenpressen aufgebrachte Kraft oder die auf die Keilebene der Zinkung wirkende Kraft erfolgt, kann der Stoffschluss beispielsweise durch Kleben oder Schweißen hergestellt werden. Werden die Stöße zwischen den Plattenebenen-Abschnitten durch form- und/oder stoffschlüssige Verbindungsverfahren miteinander verbunden, lässt sich auf einfache Weise auch eine dauerhaft fugendichte Verbindung erzeugen.A preferred embodiment according to the invention provides that the plate plane sections are interconnected from a suitable selection of positive engagement, adhesion and material bond. While the form-fit can be accomplished, for example, by a finger joint in a Verleimprofil, and while the traction is effected by the force applied during compression force or acting on the wedging plane of Zinkung force, the material bond can be made for example by gluing or welding. If the joints between the panel plane sections are connected to one another by positive and / or integral connection methods, a permanently joint-tight connection can be produced in a simple manner.

Die Stöße zwischen den Plattenebenen-Abschnitten können unterschiedlich geformt sein, z.B. gerade oder bogenförmig, mit oder ohne Auflagevorsprung. Um eine verbesserte Lastabtragung im Bereich des Verbindungsstoßes zu erreichen, ist auch eine trapezförmige Stoßausführung möglich. Es ist daher vorteilhaft, wenn die Trennlinien zwischen den miteinander zu verbindenden Plattenebenen-Abschnitten aus einer geeigneten Auswahl gerader, bogenförmiger oder trapezförmiger Stöße ausgebildet sind.The bumps between the plate plane sections may be shaped differently, eg straight or arcuate, with or without support projection. In order to achieve an improved load transfer in the area of the joint joint, a trapezoidal shock design is also possible. It is therefore advantageous if the dividing lines between the panel plane sections to be joined together are formed from a suitable selection of straight, curved or trapezoidal joints.

Zweckmäßig ist es, wenn die Plattenebenen-Abschnitte in einem zerspanenden Trennverfahren zugeschnitten werden. Dabei erfolgt das Trennen des zuvor endlos erzeugten Materialstranges durch einen rechtwinklig und/oder im relativen Winkel zur Plattenebenen verlaufenden Zerspanvorgang. Dabei kann das Abtrennen beispielsweise durch Sägen oder Fräsen erfolgen. Bei Tür- oder Fensterausschnitten können zur Sicherung des Plattenebenen-Abschnittes während des Herstellprozesses Verstrebungen eingebracht werden.It is useful if the panel level sections are cut in a cutting process. In this case, the separation of the previously endlessly generated material strand is effected by a Zerspanvorgang running at right angles and / or at a relative angle to the plate planes. The separation can be done for example by sawing or milling. In the case of door or window cut-outs, struts can be introduced to secure the plate-flat section during the production process.

Weitere Merkmale der Erfindung ergeben sich aus der folgenden Beschreibung eines erfindungsgemäßen Ausführungsbeispieles in Verbindung mit den Ansprüchen sowie der Zeichnung. Die vorliegende-Erfindung wird anhand des nachfolgenden Ausführungsbeispieles noch näher erläutert.Further features of the invention will become apparent from the following description of an embodiment of the invention in conjunction with the claims and the drawings. The present invention will be explained in more detail with reference to the following embodiment.

Anhand der Figuren 1 bis 8 werden die einzelnen Verfahrensschritte des erfindungsgemäßen Herstellungsverfahrens noch näher beschrieben.Based on FIGS. 1 to 8 the individual process steps of the manufacturing process according to the invention will be described in more detail.

Das hier dargestellte Verfahren ist zur Herstellung eines dreidimensionalen Baukörpers 1 vorgesehen. Dieser Baukörper 1 ist in Figur 1 beispielhaft in Form eines Rohbaus gezeigt. Der Baukörper 1 ist im Wesentlichen aus plattenförmigen Materialzuschnitten hergestellt, die abschnittsweise aus wenigstens einem Materialstrang zugeschnitten und anschließend in der Form des Baukörpers 1 miteinander verbunden werden.The method shown here is provided for producing a three-dimensional structural body 1. This building 1 is in FIG. 1 exemplified in the form of a shell. The structure 1 is essentially made of plate-shaped material blanks, which are partially tailored from at least one strand of material and then joined together in the shape of the building 1.

In Figur 1 ist erkennbar, dass der Baukörper 1 in einem ersten Rechen- oder Gedankenschritt in Plattenebenen A, B, C, D, E und F unterteilt wird, wobei beispielsweise jeder in einer Ebene liegende Wand- oder Deckenfläche eine Plattenebene A, B, C, D, E oder F bilden kann.In FIG. 1 It can be seen that the structure 1 is subdivided into plate planes A, B, C, D, E and F in a first calculation or thought step, wherein, for example, each wall or ceiling surface lying in a plane has a plate plane A, B, C, D . E or F can form.

Diese, in Figur 2 in einem projizierten Strang aneinandergereihten Plattenebenen werden anschließend - wie aus Figur 3 deutlich wird - in Längs- oder Querrichtung der Plattenebenen orientierte Plattenebenen-Abschnitte 2 segmentiert.This, in FIG. 2 in a projected strand juxtaposed plate levels are then - as out FIG. 3 is clearly - in the longitudinal or transverse direction of the plate planes oriented plate plane sections 2 segmented.

In Figur 4 ist angedeutet, dass die aus demselben Bau- oder Werkstoff bestehenden Plattenebenen-Abschnitte 2 in einem weiteren Rechen- oder Gedankenschritt derart aneinandergereiht werden, dass die Plattenebenen-Abschnitte auf wenigstens einem Materialstrang projizierbar sind.In FIG. 4 is indicated that the existing of the same building material or plate plate sections 2 are strung together in a further computing or thought step such that the plate plane sections are projected on at least one strand of material.

Die beispielsweise als Wand- oder Deckenelemente vorgesehenen Plattenebenen A, B, C, D, E und F verstehen sich als zusammengesetzte Bauteile, wobei bei der Zusammensetzung der Plattenebenen-Abschnitte 2 die Ausbildung von flächigen Tür- oder Fensteröffnungen materialsparend berücksichtigt werden kann. Durch das Zusammenfügen der Plattenebenen-Abschnitte 2 einer als Gesamtbauteil vorgesehenen Plattenebene kann jeder Plattenelement-Abschnitt 2 unter dem Aspekt der Materialoptimierung hergestellt werden. Durch das hier dargestellte Herstellungsverfahren lässt sich somit eine erhebliche Materialersparnis erzielen, die im Wesentlichen durch die verschnitt-sparende (Vor-)Segmentierung jeder Plattenebene A, B, C, D, E und F in Plattenebenen-Abschnitte 2 erfolgt.The measures provided for example as wall or ceiling panels panel levels A, B, C, D, E and F are understood as composite components, in the composition of the plate-level sections 2, the formation of flat door or window openings can be taken to save material. By assembling the plate plane sections 2 of a plate plane provided as an overall component, each plate element section 2 can be manufactured in terms of material optimization. By the manufacturing method shown here can thus achieve a significant material savings, which essentially takes place through the waste-saving (pre-) segmentation of each plate plane A, B, C, D, E and F in plate plane sections 2.

Dabei erfolgt die Dimensionierung der Plattenebenen-Abschnitte 2 durch vorhergehenden Zuschnitt von standardisierten Rohelementen und/oder durch maßbezogene Produktion der Plattenebenen-Abschnitte 2. Die Plattenebenen A, B, C, D, E und F können jeweils eine homogene oder eine inhomogene Zusammensetzung haben, wobei die Plattenebenen-Abschnitte 2 zumindest einer Plattenebene des Baukörpers 1 auch aus zumindest zwei, aus unterschiedlichen Baustoffen bestehenden Materialsträngen zugeschnitten werden können. Das hier dargestellte Verfahren lässt sich bei der Verarbeitung aller plattenförmiger Bau- oder Werkstoffe einsetzen. Eine bevorzugte Anwendung der dargestellten Verfahren besteht jedoch darin, dass die plattenförmigen Bau- oder Werkstoffe aus Holz oder einem Holzwerkstoff bestehen. Die Plattenebenen-Abschnitte 2 können somit als Massivholzelemente hergestellt oder beispielsweise auch aus OSB, FPY oder einer Kombination dieser Materialien gefertigt sein.In this case, the dimensioning of the plate-plane sections 2 takes place by preceding cutting of standardized raw elements and / or by dimensional production of the plate-plane sections 2. The plate planes A, B, C, D, E and F can each have a homogeneous or an inhomogeneous composition, wherein the plate plane sections 2 at least a plate plane of the building 1 can also be cut from at least two existing material strands of different materials. The method described here can be used in the processing of all plate-shaped materials. However, a preferred application of the illustrated method is that the plate-shaped materials or construction materials made of wood or a wood material. The plate-plane sections 2 can thus be produced as solid wood elements or for example also be made of OSB, FPY or a combination of these materials.

Die zum Zuschneiden der Plattenebenen-Abschnitte 2 verwendeten Bau- oder Werkstoffe können sich im Material, in der Materialstärke und/oder in der Oberflächenbeschichtung oder in jedem anderen geeigneten Merkmal unterscheiden. Somit müssen die Plattenebenen-Abschnitte 2, die zu einem Gesamtelement A, B, C, D, E oder F zusammengesetzt werden sollen, nicht aus demselben Material oder Baustoff hergestellt werden.The materials used to cut the slab sections 2 may differ in material, material thickness, and / or surface coating, or any other suitable feature. Thus, the plate plane portions 2 to be assembled into an entire element A, B, C, D, E, or F need not be made of the same material or building material.

Sobald die Plattenebenen-Abschnitte 2 zumindest einer Plattenebene, die aus demselben Bau- oder Werkstoff hergestellt werden sollen, auf den aus dem gewünschten Material bestehenden Materialstrang projiziert wurden, kann der wenigstens eine Materialstrang anschließend zu den Plattenebenen-Abschnitten 2 zugeschnitten werden, bevor die derart aus dem wenigstens einen Materialstrang vereinzelten Plattenebenen-Abschnitte einer Plattenebene A, B, C, D und F zur Plattenebene miteinander verbunden werden.Once the plate plane sections 2 of at least one plate plane, which are to be made of the same material, have been projected onto the material strand of the desired material, the at least one strand of material may be subsequently cut to the plate plane sections 2 before the so from the at least one strand of material separated plate plane sections of a plate plane A, B, C, D and F are connected to each other to the plate plane.

Die während der Arbeitsvorbereitung in die notwendigen Plattenebenen-Abschnitte 2 zerlegten und später beispielsweise als Wand- oder Deckenelement dienenden Plattenebenen werden durch Zuhilfenahme von optimierten Zuschnittssystemen aus vorgefertigten Tafeln konfektioniert (vgl. Figur 3).The disassembled during the work preparation in the necessary plate level sections 2 and later serving as a wall or ceiling element plate levels are by With the help of optimized cutting systems made up of prefabricated panels (cf. FIG. 3 ).

In Figur 5 und 6 ist angedeutet, dass die Plattenebenen-Abschnitte 2 in einem weiteren Arbeitsgang mit einem Fügeprofil 3 versehen werden können, welches das anschließende Zusammenfügen der Plattenebenen-Abschnitte 2 zu einem Endlosstrang erleichtert.In FIGS. 5 and 6 is indicated that the plate-level sections 2 can be provided in a further operation with a joining profile 3, which facilitates the subsequent joining of the plate plane sections 2 to a continuous strand.

Die Herstellung des Fügeprofils kann in einem vorgeschalteten Arbeitsprozess durch ein spanabhebendes Verfahren erfolgen, wobei beispielsweise ein Arbeitsablauf mit den Arbeitsschritten "Profilfräsen", "Beleimen", "Transport", "Beleimen", "Klemmen", "Pressen" gewählt werden kann. Das Zusammenfügen der Plattenebenen-Abschnitte 2 zu einem Strang erfolgt in einem anschließenden Arbeitsgang. Möglich ist auch, dass das spanabhebende Herstellen des Fügeprofils in einem Aufspannvorgang dem anschließenden Fügeprozess vorangeht, so dass der Arbeitsablauf auch die Arbeitsschritte "Klemmen (horizontal-vertikal)", "Fräsen", "Beleimen", "Pressen" beinhalten könnte. Eine weitere Möglichkeit besteht darin, das Fügeprofil in dem vorhergehenden Herstellprozess des betreffenden Plattenebenen-Abschnittes beispielsweise durch Einleimen einer Profilpassleiste vorzusehen.The production of the joining profile can be done in a preceding working process by a machining process, for example, a workflow with the steps "profile milling", "gluing", "transport", "gluing", "clamps", "pressing" can be selected. The joining of the plate plane sections 2 into a strand takes place in a subsequent operation. It is also possible that the machining production of the joining profile in a Aufspannvorgang precedes the subsequent joining process, so that the workflow could include the steps "clamping (horizontal-vertical)", "milling", "gluing", "pressing". Another possibility is to provide the joining profile in the preceding manufacturing process of the relevant panel level section, for example by gluing in a profile trim strip.

Aus einem Vergleich der Figuren 5 und 6 wird deutlich, dass das Fügeprofil nicht zwangsläufig über das gesamte Bauteil verlaufen muss. Vielmehr kann es ausreichend sein, dass die Plattenebenen-Abschnitte 2 allein im Bereich ihrer Trennlinien mit einem Fügeprofil versehen sind. Durch die Besonderheit eines eintauchbaren Werkzeuges können Fügeprofile auch nur in die zur Verbindung der Plattenebenen-Abschnitte 2 notwendigen Bauteil-Querschnittsbereiche eingebracht werden.From a comparison of FIGS. 5 and 6 It becomes clear that the joining profile does not necessarily have to run over the entire component. Rather, it may be sufficient that the plate plane sections 2 are provided with a joining profile alone in the region of their parting lines. Due to the peculiarity of a submersible tool joining profiles can also be introduced only in the necessary to connect the plate plane sections 2 component cross-sectional areas.

In Figur 7 ist angedeutet, dass der beim Verleimen der Plattenebenen-Abschnitte 2 zur Plattenebene erforderliche Pressdruck senkrecht zur Plattenebene aufgebracht wird. Dadurch ist es möglich, Plattenebenen-Abschnitte 2 mit nicht zwangsläufig parallelen Plattenkanten zu verbinden.In FIG. 7 is indicated that the required for gluing the plate plane sections 2 to the plate plane pressing pressure is applied perpendicular to the plate plane. This makes it possible to connect plate plane sections 2 with not necessarily parallel plate edges.

Die Verbindung der einzelnen Plattenebenen-Abschnitte 2 kann kraft-, form- und/oder stoffschlüssiger folgen. Dabei ermöglicht die form- und/oder stoffschlüssige Verbindung der zwischen den Plattenebenen-Abschnitten 2 vorhandenen Stöße eine dauerhaft fugendichte Verbindung.The connection of the individual plate-plane sections 2 can force, shape and / or cohesive follow. In this case, the positive and / or cohesive connection of existing between the plate plane sections 2 shocks allows a permanently joint-tight connection.

Eine stoffschlüssige Verbindung kann durch Kleben oder Schweißen erfolgen. Für eine formschlüssige Verbindung kann auf eine Keilzinkung oder ein Verleimprofil zurückgegriffen werden. Eine kraftschlüssige Verbindung erfolgt durch die beim Zusammenpressen der Bauelemente erforderliche Presskraft oder die auf die Keilebene der Zinkung wirkende Kraft.A cohesive connection can be made by gluing or welding. For a positive connection can be resorted to a finger jointing or a Verleimprofil. A frictional connection is effected by the pressing force required when compressing the components or the force acting on the wedging plane of the zincing force.

Die Herstellung einer beispielsweise als Wand- oder Deckenelement dienenden Plattenebene erfolgt unter Berücksichtigung von horizontal als auch vertikal in die Plattenebenen eingebrachten Kanälen beziehungsweise Aussparungen, die beispielsweise als Installationskanäle verwendet werden können.The production of a serving as a wall or ceiling element plate level, for example, taking into account horizontally and vertically introduced into the plate planes channels or recesses, which can be used for example as installation channels.

Aus Figur 1 wird deutlich, dass die Stöße zwischen den aneinander angrenzenden Plattenebenen-Abschnitten 2 unterschiedlich geformt sein können, zum Beispiel gerade, bogenförmig oder mit beziehungsweise ohne Auflagevorsprung. In Figur 1 ist im Bereich der Fensteröffnungen dargestellt, dass die Stoßausführungen auch trapezförmig gestaltet sein können, um eine verbesserte Lastabtragung im Bereich des Verbindungsstoßes zu erreichen.Out FIG. 1 It will be appreciated that the bumps between the adjacent plate plane sections 2 may be shaped differently, for example straight, arcuate or with or without a bearing projection. In FIG. 1 is shown in the area of the window openings that the shock designs can also be designed trapezoidal in order to achieve improved load transfer in the region of the joint joint.

Die Herstellung der stoffschlüssigen Verbindungen erfolgt unter Zuhilfenahme von Klebstoffen oder anderen geeigneten Fügemitteln, deren Verbindungseigenschaft unter Bereitstellung von Druck, Hitze und/oder Zeit erfolgt. Dabei kann die Verbindung zwischen den Plattenebenen-Abschnitten 2 auch durch Pressen oder Klebstoff mit oder ohne Wärmezufuhr erfolgen. Andere Verbindungen, wie beispielsweise Laschenverbindungen oder Dübelverbindungen sind ebenfalls möglich.The cohesive compounds are produced with the aid of adhesives or other suitable joining agents whose bonding properties are accompanied by the provision of pressure, heat and / or time. The connection between the plate plane sections 2 can also be done by pressing or adhesive with or without heat. Other connections, such as tab connections or dowel connections are also possible.

Die Geometrie der in den Plattenebenen vorgesehenen, beispielsweise als Fenster- oder Türöffnung bestimmten Öffnungen muss nicht zwangsläufig rechtwinklig sein.The geometry of the provided in the plate planes, for example, as window or door opening certain openings need not necessarily be rectangular.

In Figur 7 ist angedeutet, dass die zum Verbinden der Plattenebenen-Abschnitte 2 erforderliche Gesamt-Presskraft durch partiell einstellbare Teildrücke erzielt werden kann, die an die, dem Querschnitt der Plattenebenen-Abschnitte 2 erforderlichen Pressdrücke anzupassen sind.In FIG. 7 It is indicated that the total pressing force required for connecting the plate-plane sections 2 can be achieved by partially adjustable partial pressures which are to be adapted to the pressing pressures required for the cross-section of the plate-plane sections 2.

Durch das hier dargestellte Herstellungsverfahren ist es möglich, fugendichte Winkelverbindungen beziehungsweise Wandeckverbindungen herzustellen. Solche fugendichten Winkelverbindungen sind beispielsweise in den Bereichen "Wand zu Wand", "Decke zu Wand" oder "Decke zu Dach" vorteilhaft. Die Plattenebenen-Abschnitte können beispielsweise durch Zusammenfügen mit Hilfe spezieller Winkelstücke (z.B. T-Verbindung) miteinander verbunden werden.By the manufacturing method shown here, it is possible to produce joint-tight angle connections or wall corner joints. Such jointed angular connections are advantageous, for example, in the areas "wall to wall", "ceiling to wall" or "ceiling to roof". For example, the plate-plane sections may be joined together by assembly by means of special contra-angles (e.g., T-connection).

Nachdem die Plattenebenen-Abschnitte 2 auf die ihnen zugeordneten Materialstränge projiziert wurden, erfolgt das Trennen des zunächst endlos erzeugten Elementstranges in einem rechtwinklig und/oder in relativem Winkel zur Plattenebene verlaufenden Zerspanvorgang. Bei Dachscheiben kann der Zerspanvorgang in einem relativen Winkel zur Plattenebene angeordneten Zerspanvorgang erforderlich werden. Das Abtrennen kann durch Sägen oder Fräsen erfolgen. Bei Tür- oder Fensterausschnitten können zur Sicherung der entsprechenden Bauteile während des Herstellprozesses auch Verstrebungen eingebracht werden. Solche Verstrebungen sollen das "Zusammenklappen" der Bauteile verhindern.After the plate plane sections 2 have been projected onto the strands of material assigned to them, the separation of the elementary strand, which is initially endless, is carried out at a right angle and / or at a relative angle to the plane of the plate Machining process. For roof windows, the cutting process may be required at a relative angle to the plate plane arranged cutting process. The separation can be done by sawing or milling. In door or window openings and braces can be introduced to secure the corresponding components during the manufacturing process. Such struts should prevent the "folding" of the components.

Figur 8 zeigt, dass die gegebenenfalls mit einem geeigneten, beispielsweise dem Einsatzzweck entsprechenden Fügeprofil versehenen Plattenebenen-Abschnitte an entsprechender Stelle zu einem endlosen Strang zusammengefügt werden, damit der Strang anschließend in die benötigten Wand- und/oder Deckenelemente der Plattenebenen getrennt und abgelängt werden kann. FIG. 8 shows that optionally provided with a suitable, for example, the purpose corresponding joining profile plate plane sections are joined at the appropriate place to form an endless strand so that the strand can then be separated and cut into the required wall and / or ceiling elements of the plate levels.

Der Anwendungsbereich des hier dargestellten Herstellungsverfahrens geht über den Einsatz als konstruktives oder nicht konstruktives Wand- oder Deckenelement im Baubereich hinaus. Dieser Einsatzbereich umfasst auch den Wohnungs- und den Industriebau. Weitere Anwendungsbereiche im Bauwesen sind z.B. der Brückenbau. Die im erfindungsgemäßen Verfahren hergestellten scheibenförmigen Bauelemente können im Bauwesen aber auch als Fassadensystem, Schallschutzelemente oder dergleichen eingesetzt werden. Weitere Anwendungen bei der modularen Bauweise sind beispielsweise im Caravanbau, Schiffs-Innenausbau, Messestandbau, Wochenend-Gartenhäusern, Modulbauten (Schul-, Wohn- oder Arbeitscontainer) denkbar.The scope of the manufacturing process shown here goes beyond the use as a constructive or non-constructive wall or ceiling element in the construction sector. This area of application also includes housing and industrial construction. Other applications in construction are e.g. the bridge construction. The disc-shaped components produced in the process according to the invention can also be used in construction but also as a facade system, sound insulation elements or the like. Other applications in the modular design, for example, in caravan construction, ship interior design, exhibition stand construction, weekend garden sheds, modular buildings (school, living or working containers) are conceivable.

Claims (7)

  1. Method for producing a three-dimensional structure (1) which is produced substantially from plate-shaped material blanks, which material blanks are cut to size in portions from at least one material strand and are then connected to one another in the form of the structure (1), characterized in that the structure (1) is subdivided into plate planes (A, B, C, D, F) which in turn are segmented into plate plane portions (2) oriented in the longitudinal or transverse direction of the plate planes (A, B, C, D, F), in that the separating lines of the plate plane portions (2) of at least one plate plane having a planar plate plane opening are positioned in the connecting region between plate plane portions (2) oriented in the longitudinal direction and adjoining plate plane portions (2) oriented in the transverse direction, which plate plane portions surround a planar plate plane opening there, in that the plate plane portions (2), which consist of the same material, are lined up in such a way that the plate plane portions (2) of at least one plate plane (A, B, C, D, F) can be projected onto at least one material strand and such that this at least one material strand is then cut to size to form the plate plane portions (2) before the plate plane portions (2) of a plate plane which are separated in this way from the at least one material strand are connected to one another to form the plate plane.
  2. Method according to Claim 1, characterized in that the plate plane portions (2) of at least one plate plane (A, B, C, D, F) of the structure (1) are cut to size from at least two material strands consisting of different materials.
  3. Method according to Claim 1 or 2, characterized in that the plate plane portions are provided with a joining profile at least in the region of their separating lines.
  4. Method according to one of Claims 1 to 3, characterized in that the clamping force required to fix the plate plane portions (2) of a plate plane (A, B, C, D, F) is applied perpendicularly to the plate plane, and/or in that the pressing force required to connect the plate plane portions of a plate plane is applied parallel to the plate plane.
  5. Method according to one of Claims 1 to 4, characterized in that the plate plane portions (2) are connected from a suitable choice of positive connection, non-positive connection and material bond.
  6. Method according to one of Claims 1 to 5, characterized in that the separating lines between the plate plane portions (2) to be connected to one another are formed from a suitable choice of straight, curved or trapezoidal joints.
  7. Method according to one of Claims 1 to 6, characterized in that the plate plane portions (2) are cut to size in a material-removing separating method.
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DE102013016518A1 (en) 2013-10-07 2015-04-09 Delignum S. à. r. l. Three-dimensional structure

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RU2766108C2 (en) * 2020-06-16 2022-02-08 Николай Акимович Лаптев Composite partition

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DE19745783A1 (en) * 1997-10-16 1999-05-06 Martin Mayr Wooden house
DE19846599C2 (en) 1998-10-09 2002-12-12 Alfred Konnerth Method of building partition walls
DE102004034427A1 (en) * 2004-07-15 2006-02-09 Fritz Breitschuh Modular construction wooden house has the upper floors and roof supported on the outer walls and with variable inner walls
WO2006039761A1 (en) 2004-10-14 2006-04-20 Ozwall Pty Ltd Partition wall system
RU2339769C2 (en) * 2006-11-10 2008-11-27 Ришат Шамилевич Шакиров Erection method of timber constructions
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