EP0167549B1 - Toiture en voute autoportante - Google Patents

Toiture en voute autoportante Download PDF

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Publication number
EP0167549B1
EP0167549B1 EP85900032A EP85900032A EP0167549B1 EP 0167549 B1 EP0167549 B1 EP 0167549B1 EP 85900032 A EP85900032 A EP 85900032A EP 85900032 A EP85900032 A EP 85900032A EP 0167549 B1 EP0167549 B1 EP 0167549B1
Authority
EP
European Patent Office
Prior art keywords
components
roof
roof according
accommodated
annular sectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP85900032A
Other languages
German (de)
English (en)
Other versions
EP0167549A1 (fr
Inventor
Kurt Ehrenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eka-Tecnica SA
Original Assignee
Eka-Tecnica SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eka-Tecnica SA filed Critical Eka-Tecnica SA
Publication of EP0167549A1 publication Critical patent/EP0167549A1/fr
Application granted granted Critical
Publication of EP0167549B1 publication Critical patent/EP0167549B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • 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
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • 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
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/327—Arched structures; Vaulted structures; Folded structures comprised of a number of panels or blocs connected together forming a self-supporting structure
    • E04B2001/3276—Panel connection details

Definitions

  • the invention relates to a self-supporting roof made of consecutive, arched components, at least two types of components curved differently upwards, only differing in their contours, alternating in succession, and the respective side edges of the components being accommodated in longitudinal rails.
  • the arched components one behind the other are provided on their lower edges with rollers that run on rails. A connection between the differently curved components is not provided.
  • the individual components of the roof should be easy to assemble and form a stable, yet easy to disassemble unit.
  • the two types of components differ in diameter.
  • the longitudinal edges of the components present on the same side are accommodated in longitudinal rails, which are alternately fastened in sections to the inner or outer side of a common carrier which extends along the entire roof and along a small component outside of this and is guided along a component with a large diameter within it.
  • two components of different types are arranged to overlap at their mutually facing ends.
  • the proposed roof structure with a curved roof surface consists of at least one arched component.
  • a component can be formed from simple plexiglass or from multi-wall sheets, preferably from plastic or other materials, as is shown in FIG. 1.
  • Such a component is structurally unstable and has only insufficient resistance to lateral displacement, as is shown by dash-dotted lines.
  • at least one end face of the component 2 is reinforced by ring sectors 7, which lie in a plane perpendicular to the axis of curvature 8 of the component 2.
  • the ring sectors 7 are connected to the component 2 by means of screws, as will be described later.
  • FIG. 3 Usually, several components are combined to form a roof structure, as can be seen from FIG. 3.
  • Two types of components are used, which differ from each other only in profile.
  • the simplest execution of such a roof structure is composed of components 3 and 4, which differ in diameter.
  • the components 3 have a smaller diameter than the components 4.
  • these components are arranged one behind the other, the longitudinal edges of the components being accommodated in rails 5.
  • the rails 5 are as long as the length of the individual components 3 and 4 and are alternately arranged on the inside or on the outside of a common U-shaped carrier 6.
  • This carrier 6 is as long as the total length of the roof structure formed from the components 3 and 4 and is guided on the outside of the small components and along the inside of the large component 4, as can be clearly seen from FIG.
  • the arrangement of the small and large components is such that they overlap at their mutually facing ends.
  • the adjacent components 3 and 4 are connected to one another by ring sectors 7, which in common Curvature axis 8 of the components 3 and 4 are vertical planes.
  • the ring sectors 7 fill the area left free by the contour differences of the small and large round elements.
  • the connection of the ring sectors 7 can be seen from FIG. 4. These engage with one another with their end edges, it being possible for a dovetail-shaped or a groove-shaped connection to be provided.
  • the two connections are designated by 9 and 10 in FIG.
  • the sectors 7 are connected to the assigned components 3 and 4.
  • the connections can be designed differently.
  • the sector 7 shown is widened along its two parallel edges, so that webs 11 are formed, on which the components 3 and 4 rest and are fastened by means of screws 12.
  • FIG. 6 Another embodiment of a sector is shown in FIG. 6.
  • An annular sector 20 is used for connection, which is provided with axially extending recesses into which the end faces of the components 3 and 4 are inserted and held there with the aid of screws 14.
  • the screws 14 extend coaxially with the components 3 and 4.
  • the sector can also be provided with air slots 21.
  • connection surfaces of the connection between the sectors and components are secured by labyrinth seals.
  • Such seals can be seen in FIGS. 5 and 6, in which the labyrinth-like lips are designated by 13.
  • the finished roof structure is closed at the beginning and at the end by a film with a zipper or with a solid wall, which can have a door.
  • the relevant training can be seen from Figures 7 to 10.
  • a closure film is denoted by 15 in FIG. 7, which is divided by a zipper 16.
  • 17 denotes a fixed wall with door 18.
  • the fastening of the film 15 in the associated sectors 19 can be seen in FIG. 9.
  • This sector 19 has a widened web 22, a round groove 23 being embedded in the middle of the web. A thickened bead 24 of the film 15 is received in this.
  • a wall 17 is provided which is received with its edge in the groove 23 mentioned.
  • components 3 and 4 When producing a roof structure from several components, the shape of components 3 and 4 is in no way limited to the embodiment shown. It is essential that these are arched and have two types, which differ from each other in profile. This is to say that the axial projections of the two types of components on a plane perpendicular to the axis are not congruent. The projections therefore differ from one another, so that ring sectors can be inserted between the different types of components. Through these sectors, a self-supporting and stable construction is formed, which has considerable advantages of a roof construction, which is created by means of a rigid frame.
  • a further embodiment can consist of all or individual components being made up of two or more parts.
  • a perspective view of a multi-part component can be seen in FIG. 11.
  • the component 25 consists of individual longitudinal, curved parts 26 which are connected to one another by elongated connecting members 27.
  • These connecting members 27 are equipped with symmetrical guides 28 arranged on both sides with respect to a central plane, in which the facing edge regions of the parts 26 are accommodated.
  • the connecting member 27 can be provided with a rain protection roof 29.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

Cette toiture en voûte autoportante se compose d'éléments en formce de voûte (3, 4) renforcés par des secteurs d'anneaux (7) enfilés les uns dans les autres. Il existe deux types d'éléments (3, 4) différents dans leur forme disposés alternativement. La liaison est réalisée par des secteurs d'anneaux (7) fermant l'espace dû à la différence de forme.

Claims (11)

1. Toiture autoportée de components (3, 4) courbés sous forme d'arche disposés l'un après l'autre, au moins deux types de components (3,4) courbés vers le haut de manière différente et se différant seulement par leurs contours suivant l'un à l'autre de manière alternante et les arêtes latérales des components (3, 4) étant recueillies dans des rails longitudinaux (5), caractérisée en ce que les components (3, 4) sont renforcés par des secteurs annulaires (7) à leurs fronts tournés l'un vers l'autre et raccordés l'un à l'autre, en même temps rempliant les faces libres causées par des différences de contour et étant disposées respectivement dans un plan s'étendant de manière transversale et perpendiculaire à l'axe courbe (8) des components (3, 4).
2. Toiture selon la revendication 1, caractérisée en ce que les courbes sous forme d'arches des secteurs annulaires (7) pour les deux types de components (3, 4) se distinguent par le diamètre.
3. Toiture selon les revendications 1 et 2, caractérisée en ce que les rails longitudinaux (5), section par section, sont fixés de manière alternante à côté intérieur respectivement extérieur d'un support (6) commun s'étendant le long du toit entier et étant guidé le long d'un component (3) d'un diamètre petit à l'extérieur du support (6) et le long d'un component (4) d'un diamètre grand à l'intérieur du support (6).
4. Toiture selon les revendications 1 à 3, caractérisée en ce que les components (3, 4) dans leurs extrémités tournées l'un vers l'autre sont disposés de manière recouvrante.
5. Toiture selon les revendications 1 à 4, caractérisée en ce que les secteurs annulaires (7) pour les raccorder aux components (3,4) appartenants sont prévus d'arêtes arrondies et élargies formant des traverses (11) sur lesquelles sont couchés les components (3, 4) et sont fixées par l'intermédiaire des vis (12).
6. Toiture selon la revendication 1, caractérisée en ce que les secteurs annulaires (20) comportent des encoches (13) axiales engagées par des fronts des components (3, 4) raccordés et fixées par l'intermédiaire des vis (14).
7. Toiture selon la revendication 1, caractérisée en ce que la même aux deux extrémités est fermée par l'intermédiaire d'une feuille (15) prévue d'une fermeture à glissière (16), la feuille de fermeture (15) comportant une arête (24) épaissie et recueillie par une rainure (23) du secteur annulaire (19) appartenant.
8. Toiture selon la revendication 1, caractérisée en ce que les components (3, 4) se distinguent dans la hauteur libre et sont identiques dans leurs largeurs sur le sol et que les arêtes latérales des components sont recueillies dans le même rail.
9. Toiture selon la revendication 1, caractérisée en ce qu'au moins des components (25) individuels sont divisés le long d'une ou plusieurs génératrices et que les components individuels (26) sont reliés par des éléments connecteurs (27).
10. Toiture selon les revendications 1 et 8, caractérisée en ce que l'élément connecteur (27) est prévu de guides (29) disposés symétriquement aux deux côtés du plan central, guides dans lesquels sont recueillies des zones d'arêtes tournées l'un vers l'autre des components (26).
11. Toiture selon la revendication 1, caractérisée en ce que toutes les faces de raccordement entre des secteurs annulaires (7) et components (3, 4) sont protégées par des joints à labyrinthe (13) contre la venue d'humidité et de moiteur.
EP85900032A 1984-01-13 1985-01-11 Toiture en voute autoportante Expired EP0167549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0009784A AT381130B (de) 1984-01-13 1984-01-13 Selbsttragendes, gewoelbtes dach
AT97/84 1984-01-13

Publications (2)

Publication Number Publication Date
EP0167549A1 EP0167549A1 (fr) 1986-01-15
EP0167549B1 true EP0167549B1 (fr) 1989-03-15

Family

ID=3481427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85900032A Expired EP0167549B1 (fr) 1984-01-13 1985-01-11 Toiture en voute autoportante

Country Status (5)

Country Link
EP (1) EP0167549B1 (fr)
AT (1) AT381130B (fr)
DE (1) DE3568814D1 (fr)
IT (1) IT1199638B (fr)
WO (1) WO1985003097A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438652A (de) * 1966-05-26 1967-06-30 Ed Zueblin & Cie Ag Flächentragwerk und Verfahren zu seiner Herstellung
NL6706913A (fr) * 1967-05-18 1968-11-19
DE2365729A1 (de) * 1972-02-14 1976-05-20 Knudson Gary Art Selbsttragendes bauwerk und verfahren zu seiner herstellung
FR2265925A1 (en) * 1974-03-25 1975-10-24 Ceres Arched structure for airfield or farms halls - has semi-rigid panels clamped against tubular frame by external tensioning cables

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Soviet Inventions Illustrated, Derwent Publications Ltd., Section Mechanical Week 84/04, 7. März 1984, siehe Zusammenfassung 84-023078/04 *
Soviet Inventions Illustrated, Derwent Publications Ltd., Section Mechanical Week 84/08, 4. April 1984, siehe Zusammenfassung 84-048078/08 *

Also Published As

Publication number Publication date
IT1199638B (it) 1988-12-30
AT381130B (de) 1986-08-25
IT8519105A0 (it) 1985-01-14
ATA9784A (de) 1986-01-15
EP0167549A1 (fr) 1986-01-15
WO1985003097A1 (fr) 1985-07-18
DE3568814D1 (en) 1989-04-20
IT8519105A1 (it) 1986-07-14

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