EP0784126A2 - Skeleton structure made of profiled members - Google Patents

Skeleton structure made of profiled members Download PDF

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Publication number
EP0784126A2
EP0784126A2 EP96119055A EP96119055A EP0784126A2 EP 0784126 A2 EP0784126 A2 EP 0784126A2 EP 96119055 A EP96119055 A EP 96119055A EP 96119055 A EP96119055 A EP 96119055A EP 0784126 A2 EP0784126 A2 EP 0784126A2
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EP
European Patent Office
Prior art keywords
cross
profile bars
rectangular
bars
profile
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96119055A
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German (de)
French (fr)
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EP0784126B1 (en
EP0784126A3 (en
Inventor
Ernst Koller
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Individual
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Individual
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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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2415—Brackets, gussets, joining plates
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2454—Connections between open and closed section profiles
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E04B2001/2475—Profile with an undercut grooves for connection purposes

Definitions

  • the object of the invention is to design a skeleton building in such a way that it requires only a few different profiled bars and no special tools for the assembly and disassembly of such a skeleton building.
  • the I-profile bars 4 consist of a single web 14 with flat, smooth side surfaces and without side Projections, and with transverse parts 16 present on the web ends, on the outside of which the longitudinal grooves 10 are formed symmetrically above the web 4.
  • the weight loads that decrease with increasing building height can be reduced be taken into account.
  • building elements such as beams, beams and ceilings can be placed or supported on the end face of the rectangular profile bars 2, which are larger in cross section and which project beyond the rectangular profile bars 2.2 with a smaller cross section.
  • FIG. 2 shows a rectangular profile bar 2.2 with a smaller cross section, which can be the rectangular profile bar 2.2 of FIG. 1, as a building support or building column, to which a rectangular profile bar 2.2 with the same cross section and of the same shape is attached at right angles and by a connecting element 6 and is anchored by a clamping screw device 24.
  • the connecting element 6 is angular and engages with one leg in the longitudinal groove 10 of the vertically arranged rectangular profile bar 2.2 and with its other leg in the longitudinal groove 10 of the horizontally arranged rectangular profile bar 2.2.
  • the clamping screw device 24 clamps the vertical leg of the connecting element 6 against the projections 12 of the longitudinal groove 10 of the vertical rectangular profile bar 2.2, into which the vertical leg of the connecting element 6 is inserted.
  • the same screw connection 24 can also fasten the horizontal leg of the connecting element 6 in the longitudinal groove 10 of the horizontal rectangular profile bar 2.2.
  • Fig. 3 shows an arrangement with a rectangular profile bar 2, an equally high I-profile bar 4, and a next-larger I-profile bar 4.3, between the cross parts 16 of which the other two profile bars 2 and 4 can be inserted laterally.
  • Fig. 4 shows how the shape-identical and groove-identical, but differently sized rectangular profile bars 2 and 2.3 and correspondingly shape-identical and groove-identical I-profile bars harmonize with each other and fit together.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The skeleton comprises profile bars and intermediate components (6,8). The profile bars are rectangular profile (2,2.2) and I-profile bars (4) which have matching sizes and shapes. Both kinds of profile parts have identical longitudinal grooves (10). The rectangular profile bars have these longitudinal grooves on each outer side, symmetrical about each cross centre. The I-profile bars have the longitudinal grooves at the rib ends, symmetrical about the rib centre. The longitudinal grooves have a back-cut cross-section profile in which the intermediate components can be anchored.

Description

Die Erfindung betrifft ein Skelettgebäude aus Profilstäben gemäß dem Oberbegriff von Anspruch 1.The invention relates to a skeleton building made of profiled bars according to the preamble of claim 1.

Durch die Erfindung soll die Aufgabe gelöst werden, ein Skelettgebäude derart auszubilden, daß es nur wenige verschiedene Profilstäbe und keine Spezialwerkzeuge für die Montage und Demontage eines solchen Skelettgebäudes benötigt.The object of the invention is to design a skeleton building in such a way that it requires only a few different profiled bars and no special tools for the assembly and disassembly of such a skeleton building.

Diese Aufgabe wird gemäß der Erfindung durch die Kombination der Merkmale von Anspruch 1 gelöst.This object is achieved according to the invention by the combination of the features of claim 1.

Weitere Merkmale der Erfindung sind in den Unteransprüchen enthalten.Further features of the invention are contained in the subclaims.

Die Erfindung wird im folgenden mit Bezug auf die Zeichnungen anhand von bevorzugten Ausführungsformen als Beispiele beschrieben. In den Zeichnungen zeigen

Fig. 1
eine stirnseitige Draufsicht auf einen Teil eines Skelettgebäudes nach der Erfindung,
Fig. 2
eine Seitenansicht eines Teils eines Skelettgebäudes nach der Erfindung,
Fig. 3
eine stirnseitige Draufsicht auf eine weitere Anordnung von Profilstäben gemäß der Erfindung,
Fig. 4
eine stirnseitige Draufsicht einer weiteren Variante.
The invention is described below with reference to the drawings using preferred embodiments as examples. Show in the drawings
Fig. 1
a front plan view of a part of a skeleton building according to the invention,
Fig. 2
a side view of part of a skeleton building according to the invention,
Fig. 3
2 shows an end plan view of a further arrangement of profile bars according to the invention,
Fig. 4
an end view of another variant.

Skelettgebäude nach der Erfindung bestehend im wesentlichen nur aus Rechteckprofilstäben 2, größenmäßig und formmäßig an sie angepaßten I-Profilstäben 4, und Zwischenelementen in Form von Verbindungselementen 6 und Wandelementen 8. Die Höhe H2 der Rechteckprofilstäbe 2 ist vorzugsweise gleich groß wie ihre Breite B2, so daß sie im Querschnitt quadratisch sind. Die I-Profilstäbe haben eine Höhe H2, welche gleich groß ist wie die Höhe H2 oder die Breite B2 der Rechteckprofilstäbe 2. Die Rechteckprofilstäbe 2 und die I-Profilstäbe 4 haben nur ebene Oberflächen und auf ihren Außenseiten je mittig eine in Längsrichtung verlaufende, in Querschnittsansicht gesehen hinterschnittene, Längsnut 10, welche alle gleiche Querschnittsform und gleiche Querschnittsgröße haben. Dadurch fluchten die Längsnuten 10 des I-Profilstabes 4 mit den Längsnuten 10 des Rechteckprofilstabes 2, wenn sie in Längsrichtung aneinander angesetzt werden oder Stirnseite auf Stirnseite zueinander angeordnet werden. Die Längsnuten 10 sind "hinterschnitten", was hier bedeutet, daß sie an ihrer Außenseite einen kleineren Öffnungsquerschnitt haben als in der Nuttiefe, so daß in sie eingefügte Verbindungselemente 6 an gegeneinander gerichteten Vorsprüngen 12 dieser Längsnuten 10 von der Nutinnenseite zur Nutaußenseite hin anliegen und dadurch in den Längsnuten 10 verankert werden können. Die Längsnuten 10 haben vorzugsweise die in Fig. 1 dargestellte T-förmige Querschnittsform mit rechteckigem Querschnitt unter den rippenartigen, ebenfalls im Querschnitt rechteckigen, Vorsprüngen 12. Auch andere Nut-Querschnittsformen sind möglich, z.B. eine nach außen hin enger werdende Trapezform oder Schwalbenschwanzform oder eine andere Form, welche in der Nuttiefe größer ist als an der Nutaußenseite.Skeleton building according to the invention consisting essentially of rectangular profile bars 2, size and shape adapted to them I-profile bars 4, and intermediate elements in the form of connecting elements 6 and wall elements 8. The height H2 of the rectangular profile bars 2 is preferably the same size like their width B2 so that they are square in cross section. The I-profile bars have a height H2, which is the same size as the height H2 or the width B2 of the rectangular profile bars 2. The rectangular profile bars 2 and the I-profile bars 4 have only flat surfaces and on the outside of each one has a longitudinally extending in the middle Cross-sectional view seen undercut, longitudinal groove 10, which all have the same cross-sectional shape and the same cross-sectional size. As a result, the longitudinal grooves 10 of the I-section bar 4 are aligned with the longitudinal grooves 10 of the rectangular section bar 2 when they are attached to one another in the longitudinal direction or are arranged end to end on one another. The longitudinal grooves 10 are "undercut", which means here that they have a smaller opening cross-section on their outside than in the groove depth, so that connecting elements 6 inserted into them bear against projections 12 of these longitudinal grooves 10 directed against one another from the inside of the groove to the outside of the groove and thereby can be anchored in the longitudinal grooves 10. The longitudinal grooves 10 preferably have the T-shaped cross-sectional shape shown in FIG. 1 with a rectangular cross-section under the rib-like projections 12, which are also rectangular in cross-section. Other groove cross-sectional shapes are also possible, for example a trapezoidal shape or dovetail shape which becomes narrower towards the outside or a other shape, which is larger in the groove depth than on the outside of the groove.

Die I-Profilstäbe 4 bestehen aus einem einzigen Steg 14 mit ebenen, glatten Seitenflächen und ohne seitliche Vorsprünge, und mit an den Stegenden vorhandenen Querteilen 16, auf deren Außenseite symmetrisch über dem Steg 4 die Längsnuten 10 gebildet sind.The I-profile bars 4 consist of a single web 14 with flat, smooth side surfaces and without side Projections, and with transverse parts 16 present on the web ends, on the outside of which the longitudinal grooves 10 are formed symmetrically above the web 4.

Der Rechteckprofilstab 2 kann ein Vollprofil sein, ist jedoch gemäß Fig. 1 vorzugsweise ein Hohlprofil. Die Querteile 16 der I-Profile bestehen aus einer ihre Längsnut 10 bildenden Wand, welche vorzugsweise die gleiche Wanddicke hat wie der Rechteckprofilstab 2 in seinem seine Nuten 10 bildenden Bereich. Dadurch deckt sich stirnseitig die Wand der Längsnut 10 des I-Profilstabes 4 mit der Wand des Rechteckprofilstabes 2, wenn diese beiden Profilstäbe 2 und 4 stirnseitig so aneinander gesetzt werden, daß die Längsnut 10 des I-Profilstabes 4 mit der Längsnut 10 des Rechteckprofilstabes 2 fluchtet. Die beiden Profilstäbe 4 und 6 bestehen vorzugsweise aus Aluminium, können jedoch auch aus einem anderen Metall, Kunststoff, faserverstärktem Kunststoff oder Holz bestehen.The rectangular profile bar 2 can be a full profile, but is preferably a hollow profile according to FIG. 1. The transverse parts 16 of the I-profiles consist of a wall forming their longitudinal groove 10, which preferably has the same wall thickness as the rectangular profile bar 2 in its area forming its grooves 10. As a result, the wall of the longitudinal groove 10 of the I-section bar 4 overlaps with the wall of the rectangular section bar 2 when these two section bars 2 and 4 are placed on the end side so that the longitudinal groove 10 of the I-section bar 4 is aligned with the longitudinal groove 10 of the rectangular section bar 2 flees. The two profile bars 4 and 6 are preferably made of aluminum, but can also consist of another metal, plastic, fiber-reinforced plastic or wood.

Auf der Gebäudeaußenseite liegende Längsnuten 10 können als Wasserablaufrinne für Kondenswasser oder Regenwasser dienen und/oder zur Aufnahme von Endstücken 20 von äußeren Wandplatten 22 des Gebäudes. Diese Wandplatten 22 können in der äußeren Längsnut 10 durch nicht dargestellte Befestigungsmittel befestigt werden, welche deren Vorsprünge 12 hintergreifen können oder in ein in der Längsnut 10 befindliches Befestigungselement eingeschraubt oder anderweitig angeschlossen werden können oder in den Nutgrund der Längsnut 10 eingeschraubt werden können. In Hohlräume kann Isolationsmaterial 23 unterbracht werden.Longitudinal grooves 10 lying on the outside of the building can serve as a water drainage channel for condensed water or rainwater and / or for receiving end pieces 20 from outer wall panels 22 of the building. These wall plates 22 can be fastened in the outer longitudinal groove 10 by fastening means, not shown, which can engage behind the projections 12 or can be screwed into a fastening element located in the longitudinal groove 10 or connected in some other way, or in the groove base of the longitudinal groove 10 can be screwed in. Insulation material 23 can be accommodated in cavities.

Gemäß einer besonderen Ausführungsform der Erfindung sind zwei verschiedene Querschnittsgrößen von Rechteckprofilstäben 2 und/oder I-Profilstäben 4 vorgesehen. Bei Verwendung von solchen zusätzlichen Rechteckprofilstäben anderer Querschnittsgröße und I-Profilstäben anderer Querschnittsgröße sind diese ebenfalls bezüglich Größe und Form derart aufeinander abgestimmt, daß die in ihnen vorhandenen Längsnuten 10 miteinander fluchten, wenn sie stirnseitig aneinander angrenzend angeordnet werden.According to a particular embodiment of the invention, two different cross-sectional sizes of rectangular profile bars 2 and / or I-profile bars 4 are provided. When using such additional rectangular profile bars of different cross-sectional size and I-profile bars of different cross-sectional size, these are also matched to one another in terms of size and shape in such a way that the longitudinal grooves 10 present in them are aligned with one another when they are arranged adjacent to one another on the end face.

Fig. 1 zeigt einen solchen zusätzlichen Rechteckprofilstab 2.2, welcher im Querschnitt gesehen identisch ausgebildet ist wie der zuvor beschriebene Rechteckprofilstab 2, jedoch im Querschnitt soviel kleiner ist, daß er gemäß Fig. 1 mit Schiebesitz in den Hohlraum des vorstehend beschriebenen Rechteckprofilstabes 2 teleskopartig eingesetzt werden kann. Die Höhe H 2.2 dieses kleineren Rechteckprofilstabes 2.2 ist gleich seiner Breite B 2.2. Die Längsnuten 10 der verschiedenen Größen von Rechteckprofilstäben 2 und 2.2 haben alle die gleiche Querschnittsform und gleiche Querschnittsgröße.Fig. 1 shows such an additional rectangular profile bar 2.2, which is seen in cross section is identical to the previously described rectangular profile bar 2, but is so much smaller in cross section that it can be used telescopically according to FIG. 1 with a sliding seat in the cavity of the rectangular profile bar 2 described above can. The height H 2.2 of this smaller rectangular profile bar 2.2 is equal to its width B 2.2. The longitudinal grooves 10 of the different sizes of rectangular profile bars 2 and 2.2 all have the same cross-sectional shape and the same cross-sectional size.

Durch Verwendung von zwei oder mehr in Stablängsrichtung teleskopartig ineinander setzbaren Rechteckprofilstäben 2 und 2.2 können die mit zunehmender Gebäudehöhe abnehmenden Gewichtsbelastungen berücksichtigt werden. Ferner können auf die Stirnfläche der im Querschnitt größeren Rechteckprofilstäbe 2, welche über die im Querschnitt kleineren Rechteckprofilstäbe 2.2 in Profilstabquerrichtung überstehen, Gebäudeelemente wie beispielsweise Balken, Träger und Decken gelegt oder abgestützt werden.By using two or more rectangular profile bars 2 and 2.2 that can be telescopically inserted into one another in the longitudinal direction of the bar, the weight loads that decrease with increasing building height can be reduced be taken into account. Furthermore, building elements such as beams, beams and ceilings can be placed or supported on the end face of the rectangular profile bars 2, which are larger in cross section and which project beyond the rectangular profile bars 2.2 with a smaller cross section.

In Fig. 2 ist ein im Querschnitt kleinerer Rechteckprofilstab 2.2, welches der Rechteckprofilstab 2.2 von Fig. 1 sein kann, als Gebäudestütze oder Gebäudesäule dargestellt, an welchem ein im Querschnitt gleich großer und mit gleicher Form ausgebildeter Rechteckprofilstab 2.2 rechtwinklig angesetzt und durch ein Verbindungselement 6 und durch eine Spannschraubenvorrichtung 24 verankert ist. Das Verbindungselement 6 ist winkelförmig und greift mit einem Schenkel in die Längsnut 10 des vertikal angeordneten Rechteckprofilstabes 2.2 und mit seinem anderen Schenkel in die Längsnut 10 des horziontal angeordneten Rechteckprofilstabes 2.2 ein. Die Spannschraubenvorrichtung 24 spannt den vertikalen Schenkel des Verbindungselementes 6 gegen die Vorsprünge 12 der Längsnut 10 des vertikalen Rechteckprofilstabes 2.2, in welche der vertikale Schenkel des Verbindungselementes 6 eingefügt ist. Eine gleiche Schraubverbindung 24 kann auch den horizontalen Schenkel des Verbindungselements 6 in der Längsnut 10 des horizontalen Rechteckprofilstabes 2.2 befestigen.FIG. 2 shows a rectangular profile bar 2.2 with a smaller cross section, which can be the rectangular profile bar 2.2 of FIG. 1, as a building support or building column, to which a rectangular profile bar 2.2 with the same cross section and of the same shape is attached at right angles and by a connecting element 6 and is anchored by a clamping screw device 24. The connecting element 6 is angular and engages with one leg in the longitudinal groove 10 of the vertically arranged rectangular profile bar 2.2 and with its other leg in the longitudinal groove 10 of the horizontally arranged rectangular profile bar 2.2. The clamping screw device 24 clamps the vertical leg of the connecting element 6 against the projections 12 of the longitudinal groove 10 of the vertical rectangular profile bar 2.2, into which the vertical leg of the connecting element 6 is inserted. The same screw connection 24 can also fasten the horizontal leg of the connecting element 6 in the longitudinal groove 10 of the horizontal rectangular profile bar 2.2.

Ein I-Profilstab 4.2 dient als Dachsparren und ist unter einem Schrägschnitt an die obere Stirnseite des vertikal angeordneten Rechteckprofilstabes 10.2 von Fig. 2 angesetzt und durch ein weiteres Verbindungselement 6 mit ihm verankert, welches mit seinen Schenkeln in die Längsnuten 10 dieser beiden Profilstäbe 2.2 und 4.2 eingreift. Die Profilhöhe H2.2 dieses I-Profilstabes 4.2 von Fig. 2 ist gleich groß wie die Profilhöhe H 2.2 des im Querschnitt kleineren Rechteckprofilstabes 2.2, und die Querschnittsform und Querschnittsgrößen, der je in Quermitte angeordneten vier Längsnuten 10 dieses I-Profilstabes 4.2 sind gleich wie bei allen anderen Profilstäben 2, 4 und 2.2. Dadurch fluchten alle Längsnuten 10 miteinander, wenn sie Stirnseite auf Stirnseite zueinander angeordnet werden. Die entsprechend kleinere Höhe H2.2 der Profilstäbe 2.2 und 4.2 von Fig. 2 sind in Fig. 2 eingetragen.An I-profile bar 4.2 serves as rafters and is attached under an oblique cut to the upper end face of the vertically arranged rectangular profile bar 10.2 of FIG. 2 and anchored to it by a further connecting element 6, which has its legs in the longitudinal grooves 10 of these two profile bars 2.2 and 4.2 intervenes. The profile height H2.2 of this I-profile bar 4.2 of FIG. 2 is the same size as the profile height H 2.2 of the rectangular profile bar 2.2, which is smaller in cross section, and the cross-sectional shape and cross-sectional sizes of the four longitudinal grooves 10 of this I-profile bar 4.2 arranged in the transverse center are the same as with all other profile bars 2, 4 and 2.2. As a result, all the longitudinal grooves 10 are in alignment with one another when they are arranged face to face. The correspondingly smaller height H2.2 of the profile bars 2.2 and 4.2 of FIG. 2 are entered in FIG. 2.

Die Höhe H2 oder H2.2 der Rechteckprofilstäbe 2 und I-Profilstäbe 4 und 4.2 beträgt vorzugsweise 80, 100, 120, 140 oder 160 mm. Die Materialdicke ist bei allen Profilstäben 2, 2.2, 4, 4.2, 4.4 vorzugsweise gleich und liegt bei Metall vorzugsweise zwischen 2 mm und 6 mm. Die Vorsprünge 12 haben eine Dicke 30 vorzugsweise gleich der genannten Materialdicke, eine Höhe 32 zwischen 2 mm und 6 mm, eine rechteckige Querschnittsform, und bei jeder Längsnut 10 einen Abstand 34 voneinander zwischen 20 mm und 50 mm. Die Längsnuten 10 haben unter den Vorsprüngen 12 eine Breite 36, die symmetrisch zu den Vorsprüngen 12 mindestens 2 mm größer ist als der Abstand dieser Vorsprünge 12 voneinander, und sie haben eine rechteckige Querschnittsform mit einer Nuttiefe 38 zwischen 4 mm und 12 mm unter den Vorsprüngen 12.The height H2 or H2.2 of the rectangular profile bars 2 and I-profile bars 4 and 4.2 is preferably 80, 100, 120, 140 or 160 mm. The material thickness is preferably the same for all profile bars 2, 2.2, 4, 4.2, 4.4 and is preferably between 2 mm and 6 mm for metal. The projections 12 have a thickness 30, preferably equal to the material thickness mentioned, a height 32 of between 2 mm and 6 mm, a rectangular cross-sectional shape, and a distance 34 between each of 20 mm and 50 mm for each longitudinal groove 10. The longitudinal grooves 10 have a width 36 below the projections 12 which is symmetrical to the projections 12 is at least 2 mm larger than the distance between these projections 12 and they have a rectangular cross-sectional shape with a groove depth 38 between 4 mm and 12 mm below the projections 12.

Fig. 3 zeigt eine Anordnung mit einem Rechteckprofilstab 2, einem gleich hohen I-Profilstab 4, und einem nächst-größeren I-Profilstab 4.3, zwischen dessen Querteile 16 die beiden anderen Profilstäbe 2 und 4 seitlich einsetzbar sind.Fig. 3 shows an arrangement with a rectangular profile bar 2, an equally high I-profile bar 4, and a next-larger I-profile bar 4.3, between the cross parts 16 of which the other two profile bars 2 and 4 can be inserted laterally.

Die Längsnuten 10 haben vorzugsweise die in den Zeichnungen dargestellte Rechteck-Querschnittsform. Jedoch sind auch Querschnittsformen möglich, z.B. Schwalbenschwanzform oder Trapezform.The longitudinal grooves 10 preferably have the rectangular cross-sectional shape shown in the drawings. However, cross-sectional shapes are also possible, e.g. Dovetail shape or trapezoidal shape.

Fig. 4 zeigt, wie die formidentisch und nutidentisch, jedoch verschieden groß ausgebildeten Rechteckprofilstäbe 2 und 2.3 sowie entsprechend formidentisch und nutidentisch ausgebildeten I-Profilstäbe miteinander harmonisieren und ineinander passen.Fig. 4 shows how the shape-identical and groove-identical, but differently sized rectangular profile bars 2 and 2.3 and correspondingly shape-identical and groove-identical I-profile bars harmonize with each other and fit together.

Claims (6)

Gebäudeskelett aus Profilstäben und Zwischenelementen,
dadurch gekennzeichnet, daß
als Profilstäbe Rechteckprofilstäbe (2, 2.2) und I-Profilstäbe (4, 4.2, 4.3) kombiniert verwendet werden, welche bezüglich Größe und Form aufeinander abgestimmt sind, derart, daß sie, im Querschnitt gesehen, deckungsgleiche Längsnuten (10) mit gleicher Querschnittsgröße und gleicher Querschnittsform haben, wobei die Rechteckprofilstäbe (2, 2.2) auf jeder Außenseite symmetrisch zu ihrer Quer-Mitte je eine solche Längsnut (10) haben und die I-Profilstäbe (4, 4.2, 4.3) auf jeder Querteil-Außenseite über den Stegenden symmetrisch zur Stegbreitenmitte je eine dieser Längsnuten (10) haben, und daß die Längsnuten (10) ein hinterschnittenes Querschnittsprofil haben, so daß darin die Zwischenelemente (6, 8) verankerbar sind.Building skeleton made of profile bars and intermediate elements,
characterized in that
Rectangular profile bars (2, 2.2) and I-profile bars (4, 4.2, 4.3) combined as profile bars are, which are coordinated in terms of size and shape, such that, seen in cross-section, they have congruent longitudinal grooves (10) with the same cross-sectional size and the same cross-sectional shape, the rectangular profile bars (2, 2.2) on each outside symmetrically to their transverse center Each have such a longitudinal groove (10) and the I-profile bars (4, 4.2, 4.3) on each cross part outside over the web ends symmetrically to the web width center each have one of these longitudinal grooves (10), and that the longitudinal grooves (10) have an undercut cross-sectional profile have so that the intermediate elements (6, 8) can be anchored therein. Gebäudeskelett nach Anspruch 1,
dadurch gekennzeichnet, daß
die Höhe (H2, H2.2) der Rechteckprofilstäbe (2, 2.2) gleich groß ist wie ihre Breite (B2).Building skeleton according to claim 1,
characterized in that
the height (H2, H2.2) of the rectangular profile bars (2, 2.2) is the same size as their width (B2). Gebäudeskelett nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß
die Rechteckprofilstäbe (2, 2.2) Hohlprofile sind.Building skeleton according to one of the preceding claims,
characterized in that
the rectangular profile bars (2, 2.2) are hollow profiles. Gebäudeskelett nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß
mindestens zwei verschiedene Querschnittsgrößen von den Rechteckprofilstäben (2, 2.2) vorgesehen sind, daß mindestens die Rechteckprofilstäbe (2) mit dem größeren Querschnitt ein in Stablängsrichtung hohles Hohlprofil sind, daß die im Querschnitt kleineren Rechteckprofilstäbe (2.2) mit Schiebesitz in Stablängsrichtung in die im Querschnitt größeren Rechteckprofilstäbe (2) teleskopartig einschiebbar sind, daß die Längsnuten (10) der im Querschnitt kleineren Rechteckprofilstäbe (2.2) gleiche Querschnittsform und Querschnittsgröße haben wie die Längsnuten (10) der im Querschnitt größeren Rechteckprofilstäbe (2).Building skeleton according to one of the preceding claims,
characterized in that
at least two different cross-sectional sizes of the rectangular profile bars (2, 2.2) are provided such that at least the rectangular profile bars (2) with the larger cross-section are a hollow hollow profile in the longitudinal direction, that the rectangular profile bars (2.2), which are smaller in cross-section with sliding fit in the longitudinal direction, can be telescopically inserted into the rectangular profile bars (2) which are larger in cross-section, such that the longitudinal grooves (10) of the rectangular cross-sectional bars (2.2 ) have the same cross-sectional shape and cross-sectional size as the longitudinal grooves (10) of the rectangular profile bars (2) which are larger in cross-section. Gebäudeskelett nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß
mindestens einer der I-Profilstäbe (4) eine gleiche Querschnittsgröße (H2) hat wie mindestens einer der Rechteckprofilstäbe (2).Building skeleton according to one of the preceding claims,
characterized in that
at least one of the I-profile bars (4) has the same cross-sectional size (H2) as at least one of the rectangular profile bars (2). Gebäudeskelett nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß
mindestens einer der I-Profilstäbe (4.3) zwischen seinen Querteilen (16) eine Steghöhe (40) hat, welche wenig größer ist als die äußere Querschnittshöhe (H2) eines nächstkleineren I-Profilstabes (4) oder eines nächstkleineren Rechtecktprofilstabes (2), so daß diese seitlich zwischen die Querteile (4.3) des größeren I-Profilstabes (4.3) bis an dessen Steg (14) einsetzbar sind.Building skeleton according to one of the preceding claims,
characterized in that
at least one of the I-profile bars (4.3) has a web height (40) between its transverse parts (16) which is slightly greater than the outer cross-sectional height (H2) of a next smaller I-profile bar (4) or a next smaller rectangular-profile bar (2), see above that these can be inserted laterally between the cross parts (4.3) of the larger I-section bar (4.3) up to its web (14).
EP96119055A 1996-01-13 1996-11-28 Skeleton structure made of profiled members Expired - Lifetime EP0784126B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19601065 1996-01-13
DE19601065A DE19601065A1 (en) 1996-01-13 1996-01-13 Skeleton building made of profile bars

Publications (3)

Publication Number Publication Date
EP0784126A2 true EP0784126A2 (en) 1997-07-16
EP0784126A3 EP0784126A3 (en) 1998-09-30
EP0784126B1 EP0784126B1 (en) 2000-03-22

Family

ID=7782689

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (4)

Country Link
US (1) US5806268A (en)
EP (1) EP0784126B1 (en)
DE (2) DE19601065A1 (en)
PL (1) PL317922A1 (en)

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CN111236492A (en) * 2019-12-17 2020-06-05 广东菲力绿色板业有限公司 Anti-riot wall convenient for plate installation

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EP1164229A1 (en) 2000-06-16 2001-12-19 Ernst Koller Profiled bar for building construction
CN111236492A (en) * 2019-12-17 2020-06-05 广东菲力绿色板业有限公司 Anti-riot wall convenient for plate installation

Also Published As

Publication number Publication date
EP0784126B1 (en) 2000-03-22
PL317922A1 (en) 1997-07-21
DE19601065A1 (en) 1997-07-17
US5806268A (en) 1998-09-15
EP0784126A3 (en) 1998-09-30
DE59604767D1 (en) 2000-04-27

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