EP0208651A1 - Ossature pour toitures en dôme - Google Patents

Ossature pour toitures en dôme Download PDF

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Publication number
EP0208651A1
EP0208651A1 EP86810227A EP86810227A EP0208651A1 EP 0208651 A1 EP0208651 A1 EP 0208651A1 EP 86810227 A EP86810227 A EP 86810227A EP 86810227 A EP86810227 A EP 86810227A EP 0208651 A1 EP0208651 A1 EP 0208651A1
Authority
EP
European Patent Office
Prior art keywords
profiles
ribs
nodes
support
bolts
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.)
Granted
Application number
EP86810227A
Other languages
German (de)
English (en)
Other versions
EP0208651B1 (fr
Inventor
Werner Rieder
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Priority to AT86810227T priority Critical patent/ATE46736T1/de
Publication of EP0208651A1 publication Critical patent/EP0208651A1/fr
Application granted granted Critical
Publication of EP0208651B1 publication Critical patent/EP0208651B1/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
    • 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
    • E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
    • 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
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/105—Grid-like 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
    • E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
    • E04B2001/3241—Frame connection details
    • E04B2001/3247—Nodes
    • 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
    • E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
    • E04B2001/3252—Covering details
    • 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
    • E04B2001/3294—Arched structures; Vaulted structures; Folded structures with a faceted surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/34—Branched
    • Y10T403/347—Polyhedral
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/44—Three or more members connected at single locus
    • Y10T403/443—All encompassed

Definitions

  • This framework supports the actual roof skin, for example made of sheet metal, which is fastened to the beams using special clamping strips. If necessary, such roofs can be equipped with accessories such as overpressure and vacuum membrane valves, ventilation hoods, manholes, sockets or catwalks, work platforms, etc.
  • the object of the present invention is to achieve a reduction in weight while maintaining the above-described strength of the framework and to achieve a more economical roofing by the corresponding material savings. This problem is solved by the type of construction described below.
  • hollow profiles are essentially right for the framework of a dome-shaped roof as a carrier square cross-section and used for the realization of the nodes two plate-shaped blanks, at least one of which has a hand hole in its center.
  • the profiles are connected in a flexurally rigid manner by known means, preferably by means of screw bolts, locking ring bolts or rivets, through their lower sole and upper wall on the round plates.
  • the dome-shaped roof structure 1 is assembled by support profiles 2, which are connected at their ends to form bends 3 on circular blanks 4. 2 among themselves form the profile a plurality of irregular triangles, being achhereby on D can also define square fields.
  • six profiles 2 usually meet in a star shape at the nodes 3, and four or five profiles 2 also meet on the roof circumference.
  • FIG. 4 A favorable cross section of the carrier profiles 2 is shown in FIG. 4: it is a hollow profile of a quadrangular cross section, the height of which is greater than the width.
  • the hollow profile 2 on its side walls 6, 7 and longitudinally extending at its lower sole 8 V ER- steifungsrippen 9.
  • the thickness of the sole 8 is advantageously thicker than that of the side walls 6 and 7.
  • the upper wall 10 of the hollow support profile is expediently at least as thick as the sole 8.
  • This upper wall 10 has an outwardly directed longitudinal rib 11 on both sides of its center line Which ribs provide a support surface for the formwork sheets 12, and also between the ribs a longitudinal thickening 13 into which internal threads for bolts 14 can be cut.
  • a cover strip 15, which is fastened to the support profiles 2 with the screw bolts 14, is used to fix the formwork sheets 12. As is normally the case, the joint between the cover strip and sheet metal is sealed, for which purpose the cover strip 15 can be provided with sealing profiles 17.
  • the ends of the profiles 2 are chamfered laterally so that they can be brought far enough towards the center of the round plates 4, 5.
  • the resulting beveled surfaces 18, which also trim the inner stiffening ribs 9, are also visible in FIG. 3.
  • the ribs 11 and any protruding thickenings 13 are cut back on the upper wall 10 of the profiles 2, so that this wall 10 offers a flat bearing surface for the upper circular blank 4.
  • bolts can then be pushed through holes made on the upper wall 10 and on the sole 8 of the profiles 2 and on the upper and lower round plates 4 and 5 for a provisional holding together.
  • locking ring bolts 19 are used for the definitive fastening instead of the provisional screw bolts and fastened from above or below.
  • the framework has high stability.
  • the area of the nodes 3 is covered by a hood 20, which is fastened to the support profiles 2 by means of the cover strips 15 or through them, e.g. screwed clamping pieces 21 is held.
  • the upper circular blank 4 has recesses 22 on its edge, into which the ends of the ribs 11 can be inserted.
  • the projections 23 remaining between these recesses 22 are so long that the round diameter resulting there is approximately the same as that of the cover 20.
  • the thickness of the upper circular blank 4 is as large as the height of the support ribs 11, as a result of which the surfaces of the projections 23 and the ribs 11 are flush with one another and also form a flat contact surface for the narrow sides 24 of the shuttering surface 12 between the support profiles 2 .
  • the joint between the cover 20 and the supported edge of the sheet 12 can be sealed properly and permanently.
  • the upper round blank 4 also has a screw hole 25 which, of course before the cover 20 is put on, at selected nodes, e.g. can be used for the temporary fixing of eyebolts, on which suspension ropes of a rope sling can engage for the purpose of lifting and installing the finished cathedral roof on a building.
  • the edge 26 of the hand hole 17 is rounded in the direction of the upper round 3, as a reinforcement for the round and as a protective measure for the hand of the fitter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP86810227A 1985-06-10 1986-05-28 Ossature pour toitures en dôme Expired EP0208651B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86810227T ATE46736T1 (de) 1985-06-10 1986-05-28 Gerippe fuer domfoermige daecher.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH244385 1985-06-10
CH2443/85 1985-06-10

Publications (2)

Publication Number Publication Date
EP0208651A1 true EP0208651A1 (fr) 1987-01-14
EP0208651B1 EP0208651B1 (fr) 1989-09-27

Family

ID=4233940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810227A Expired EP0208651B1 (fr) 1985-06-10 1986-05-28 Ossature pour toitures en dôme

Country Status (4)

Country Link
US (1) US4698941A (fr)
EP (1) EP0208651B1 (fr)
AT (1) ATE46736T1 (fr)
DE (1) DE3665899D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666603A1 (fr) * 1990-09-12 1992-03-13 Jacquemin Guillaume Daniel Dispositif d'assemblage pour charpente polygonale.
WO2010106066A1 (fr) * 2009-03-18 2010-09-23 Vacono Aluminium Covers Gmbh Structure de toit pour réservoirs de stockage, en particulier joint par gousset correspondant, et procédé de production d'une telle structure de toit
EP2236703A1 (fr) * 2009-03-18 2010-10-06 Vacono Aluminium Covers GmbH Construction de toit pour un réservoir de stockage et son procédé de fabrication
WO2017100479A1 (fr) * 2015-12-08 2017-06-15 Hmt Llc Système de barre de battant

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277539B (en) * 1993-04-27 1996-07-17 Ramco Ykk Truss structure
DE29502486U1 (de) * 1995-02-15 1995-04-27 Fischer, Klaus, 74388 Talheim Stabknoten
US6748712B2 (en) * 2002-06-14 2004-06-15 Usg Interiors, Inc. Scalable suspension system for dome shaped ceilings
US7152384B1 (en) * 2002-09-10 2006-12-26 Mccarty Gerald Joseph Dome kit, structure and method
US7143550B1 (en) 2002-09-19 2006-12-05 Conservatek Industries, Inc. Double network reticulated frame structure
US8307605B2 (en) * 2007-03-26 2012-11-13 Mccarty Gerald Joseph Dome kit, structure and method
US20100139192A1 (en) * 2008-12-05 2010-06-10 Hong Kong Polytechnic University Spatial Truss
WO2014209450A1 (fr) * 2013-06-28 2014-12-31 Noble Enviromental Technologies Corporation Structures de construction portables
CN103590488B (zh) * 2013-10-31 2016-01-13 天津大学 螺栓装配双层铝合金网壳结构
KR20150059958A (ko) * 2013-11-25 2015-06-03 주식회사 홍성이엔지 돔형 지붕
HU4982U (hu) * 2017-07-05 2019-05-28 Aimotive Kft Tartószerkezet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909902A (en) * 1959-05-05 1962-11-07 Armco Int Corp Tube welding apparatus
US3088559A (en) * 1959-02-03 1963-05-07 Lee P Farnsworth Membranous covering for structural devices and fastening means therefor
US3909994A (en) * 1974-04-03 1975-10-07 Temcor Dome construction
US3916589A (en) * 1974-04-08 1975-11-04 Temcor Dome construction and drainage system therefor
FR2379755A1 (fr) * 1977-02-07 1978-09-01 Jungbluth Otto Charpente spatiale formee de barres et de noeuds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857212A (en) * 1972-08-10 1974-12-31 H Barnett Hub joints for geodesic domes
US4069638A (en) * 1974-06-05 1978-01-24 Scanovator Ab Structure of lightweight bars and connector means therefore
US4194851A (en) * 1977-11-10 1980-03-25 Polyproducts Corp. Universal hub for geodesic domes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088559A (en) * 1959-02-03 1963-05-07 Lee P Farnsworth Membranous covering for structural devices and fastening means therefor
GB909902A (en) * 1959-05-05 1962-11-07 Armco Int Corp Tube welding apparatus
US3909994A (en) * 1974-04-03 1975-10-07 Temcor Dome construction
US3916589A (en) * 1974-04-08 1975-11-04 Temcor Dome construction and drainage system therefor
FR2379755A1 (fr) * 1977-02-07 1978-09-01 Jungbluth Otto Charpente spatiale formee de barres et de noeuds

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666603A1 (fr) * 1990-09-12 1992-03-13 Jacquemin Guillaume Daniel Dispositif d'assemblage pour charpente polygonale.
WO2010106066A1 (fr) * 2009-03-18 2010-09-23 Vacono Aluminium Covers Gmbh Structure de toit pour réservoirs de stockage, en particulier joint par gousset correspondant, et procédé de production d'une telle structure de toit
EP2236703A1 (fr) * 2009-03-18 2010-10-06 Vacono Aluminium Covers GmbH Construction de toit pour un réservoir de stockage et son procédé de fabrication
WO2017100479A1 (fr) * 2015-12-08 2017-06-15 Hmt Llc Système de barre de battant
US10119289B2 (en) 2015-12-08 2018-11-06 Hmt Llc Batten bar assembly

Also Published As

Publication number Publication date
ATE46736T1 (de) 1989-10-15
EP0208651B1 (fr) 1989-09-27
US4698941A (en) 1987-10-13
DE3665899D1 (en) 1989-11-02

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