EP0455745A1 - Structure de dome retractable. - Google Patents

Structure de dome retractable.

Info

Publication number
EP0455745A1
EP0455745A1 EP90903658A EP90903658A EP0455745A1 EP 0455745 A1 EP0455745 A1 EP 0455745A1 EP 90903658 A EP90903658 A EP 90903658A EP 90903658 A EP90903658 A EP 90903658A EP 0455745 A1 EP0455745 A1 EP 0455745A1
Authority
EP
European Patent Office
Prior art keywords
panels
dome structure
retractable dome
retractable
disposed
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
EP90903658A
Other languages
German (de)
English (en)
Other versions
EP0455745A4 (en
EP0455745B1 (fr
Inventor
George S Reppas
William D Goryl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0455745A1 publication Critical patent/EP0455745A1/fr
Publication of EP0455745A4 publication Critical patent/EP0455745A4/en
Application granted granted Critical
Publication of EP0455745B1 publication Critical patent/EP0455745B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/166—Roof structures with movable roof parts characterised by a translation movement of the movable roof part, with or without additional movements
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/14—Gymnasiums; Other sporting buildings

Definitions

  • the present invention relates to dome structures and more particularly to a retractable dome stadium.
  • Figure 1 is a pictorial view of a retractable dome stadium embodying the principles of the present invention, showing the dome in a closed position;
  • Figure 2 is a view similar to Figure 1 but showing the dome in an opening position;
  • Figure 3 is a transverse vertical sectional view taken generally along line 3-3 in Figure 1;
  • Figure 4 is a view similar to Figure 3 but taken at right angles thereto, the left portion of the figure showing the dome in its closed position and the right-hand portion of the figure showing the dome in its open position;
  • Figures 5, 6 and 7 are diagrammatic sectional views taken generally in the same plane as Figure 4 and illustrating the sequence of movement of the dome panels from a closed to an open position;
  • Figure 8 is an enlarged fragmentary diagrammatic sectional view taken generally in the same plane as Figure 3 and illustrating the manner in which the ends of the dome panels are supported and actuated, the panels being shown in their open stacked position;
  • SUBSTITUTE SHEET Figure 9 is a fragmentary vertical sectional view taken generally along line 9-9 in Figure 8.
  • FIG. 10 is a fragmentary view taken generally from line 10-10 in Figure 3, with parts broken away. DESCRIPTION OF THE PREFERRED EMBODIMENT
  • the present invention is applicable to virtually any type of structure, including stadiums or the like, but for exemplary purposes is illustrated embodied in the athletic stadium of Figures 1-4.
  • the stadium generally comprises an activity surface in the form of a playing area 10, a plurality of tiers of seating 12, seating boxes 14, parking levels 16, pedestrian ramps 18 and like features common to most stadiums.
  • the present stadium is unique in that it can be fully opened and closed utilizing an improved retractable dome arrangement, generally comprising a plurality of generally equal width lune-shaped dome panels 20 movable between a closed position such as shown in Figures 1 and 4 (left side) in which the panels are disposed in side-by-side relationship to define a generally spherical segment shaped dome, and an open position such as shown in Figures 2 and 4 (right side) in which the panels are stacked one above the other.
  • a lune is the surface of a sphere included between two great circles disposed at a given included angle of inclination.
  • the dome of the present invention approximates a circular segment of a sphere and it is the shape of a truncated lune which is used for each of the movable dome panels.
  • the top of the stadium complex is provided with a deck 22 defining a generally circular opening 24 disposed in close and slightly overlapping relationship with the outer ends of panels 20 in all positions thereof.
  • Panels 20 are supported intermediate their ends by a pair of arcuate support rails 26 each having an upper surface having a plurality of arcuate steps 28, one for each panel 20 (Figure 5-7), and which lie generally on a great circle of the imaginary sphere defined by the dome.
  • the center of curvature of each step 28 is coincident with the center of the imaginary sphere with the radius of each step surface differing from the adjacent step surface by an amount approximately equal to the thickness of a panel 20.
  • Each panel 20 has at least two supporting wheels 30 in alignment with each rail 26, and when the dome is closed each panel 20 is directly supported by rail 26 ( Figure 5) with the adjacent edges of panels 20 slightly overlapping one another to provide
  • SUBSTITUTE SHET a weatherproof joint.
  • the two centermost panels 20 abut one another at an interface 32 ( Figure 1) which can be provided with a suitable weatherproof seal.
  • Figure 1 which can be provided with a suitable weatherproof seal.
  • panels 20 When panels 20 are moved downwardly and outwardly to the open position they roll from rail 26 onto the top surface (properly reinforced) of the next lower panel, and so on ( Figure 6-7) until they reach the nested or stacked condition shown at the right side of Figure 4.
  • Rails 26 are held in position by a suitable pair of arcuate supports 34, which can also be located on great circles of the imaginary sphere.
  • Panels 20 are also supported on arcuate arches 40 disposed at each end thereof.
  • Arches 40 are substantially parallel to one another, being disposed in parallel vertical planes equally spaced from the center of the dome.
  • the overall arc of each arch is the arc defined by the intersection of the vertical plane in which the arch lies and the imaginary sphere of the dome itself.
  • Each arch 40 has a flat inclined arcuate surface 42 facing the ends of each panel 20 and being perpendicular to the longitudinal axis thereof.
  • Surfaces 42 each lie on the plane of a great circle of the imaginary sphere of the dome, and each has on the face thereof a plurality of parallel arcuate slots 44 through which extend end supports
  • Each support 46 extends for the full width of each panel 20 and is in turn supported on its lower surface by means of a plurality of rollers 48.
  • Support 46 has upstanding outer flange 47 supported on opposite sides by a plurality of rollers 50 and 52 and at the upper edge of flange 47 is a rack 54 engaged by a pinion
  • Slots 44 in plan, are arcs of a circle having the same center as the imaginary sphere of the dome, and are of a length to accommodate the maximum length of travel of the panel or panels (i.e., at opposite sides of the stadium) disposed therein.
  • the motors 58 for each track are spaced apart a distance less than the length of rack 54 so that each panel will always be under the control of at least one motor. The same is true for the sets of rollers 48, 50 and 52.
  • each support 46 has rigidly affixed thereto a plurality of rods 60 each slidably received within a cylindrical bore 62 at the free end of each panel 20.
  • Each rod 60 extends generally in the direction of the longitudinal axis of the panel and the inner free end thereof is connected to a suitable shock
  • SUBSTITUTE SHEET absorbing and/or fluid-type compensating device 64 which is in turn affixed to panel 20.
  • Device 64 can be of any desired construction and serves the purpose of dampening flopping movement of the panels under high wind conditions. They also can serve to compensate for thermal expansion and contraction of the entire structure.
  • Panels 20 may be of any desired lightweight construction, such as a standard spaceframe construction, with the outer panel skin being either fabric or metal, or a combination of both.
  • the structural design of the panels, rails, arches, tracks, etc. can be in accordance with standard engineering and architectural practices based on the anticipated structural and weather loading.
  • the dome In operation, if the dome is closed it is opened by first actuating the motors in the top tracks which control the centermost panel to cause it to start retracting. As it retracts, it rolls over the top of the next centermost panel until they are fully stacked ( Figure 6) . Thereafter, the motors for both these panels are actuated to cause them both to retract together ( Figure 7); and so on until the dome is fully opened, or at least opened to the desired extent. Both halves of the dome can be opened simultaneously if desired. The dome may be closed by simply reversing the opening sequence. Operating can be accomplished using conventional controls, sensors and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tents Or Canopies (AREA)
  • Road Paving Structures (AREA)

Abstract

Structure de dôme rétractable telle qu'un stade en forme de dôme, utilisant une pluralité de panneaux de dôme en forme de fuseau, montés pour effectuer un mouvement entre une position ouverte dans laquelle ils sont empilés l'un sur l'autre dans une relation superposée, et une position fermée dans laquelle ils sont disposés dans une relation côte à côte, ainsi qu'un mécanisme de guidage et de deplacement desdits panneaux entre lesdites positions ouverte et fermée. On a aussi mis au point un mode de fonctionnement.
EP90903658A 1989-01-25 1990-01-24 Structure de dome retractable Expired - Lifetime EP0455745B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30230189A 1989-01-25 1989-01-25
US302301 1989-01-25
PCT/US1990/000491 WO1990008869A1 (fr) 1989-01-25 1990-01-24 Structure de dome retractable et procede

Publications (3)

Publication Number Publication Date
EP0455745A1 true EP0455745A1 (fr) 1991-11-13
EP0455745A4 EP0455745A4 (en) 1992-02-26
EP0455745B1 EP0455745B1 (fr) 1994-12-14

Family

ID=23167161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90903658A Expired - Lifetime EP0455745B1 (fr) 1989-01-25 1990-01-24 Structure de dome retractable

Country Status (5)

Country Link
EP (1) EP0455745B1 (fr)
JP (1) JPH04503093A (fr)
CA (1) CA2045544C (fr)
DE (1) DE69015162T2 (fr)
WO (1) WO1990008869A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946869A (zh) * 2021-01-29 2021-06-11 四川亚东世纪科技有限公司 一种移动式天文穹顶

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703097A1 (fr) * 1993-03-23 1994-09-30 Compagnone Rocco Toitures mobiles pour lieux de réunions publiques.
ES2125793B1 (es) * 1996-01-15 1999-09-16 Martinez Apezteguia Juan Cubierta retractil para grandes recintos abiertos y/o cerrados.
CN101962976B (zh) * 2010-09-18 2012-09-05 浙江精工钢结构有限公司 体育馆曲面空间超大型可开闭式屋盖及其控制方法
US9126093B1 (en) * 2013-02-07 2015-09-08 Atlantic Recreation, Inc, ; System for retractable tennis court shade device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195275A (en) * 1960-10-28 1965-07-20 Praeger Kavanagh Waterbury Roof system for stadia and the like
US4075795A (en) * 1976-10-07 1978-02-28 Anthony Thomas Theater structure
US4204372A (en) * 1978-07-05 1980-05-27 Berdje Agopyan Retractable roof
FR2444763A1 (fr) * 1978-12-19 1980-07-18 Milinic Vojin Couverture variable pour batiments et terrains
AU590631B2 (en) * 1986-04-08 1989-11-09 Ohbayashi-Gumi Ltd. Retractable roof structure
US4738057A (en) * 1986-04-14 1988-04-19 Logan Kenneth C Arch supported retractable inflatable roof
US4716691A (en) * 1986-05-01 1988-01-05 Allen Christopher M Stadium building
US4682449A (en) * 1986-09-30 1987-07-28 Berger Horst L Retractable stadium roof system with rectangular opening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946869A (zh) * 2021-01-29 2021-06-11 四川亚东世纪科技有限公司 一种移动式天文穹顶

Also Published As

Publication number Publication date
CA2045544C (fr) 1999-11-30
JPH04503093A (ja) 1992-06-04
EP0455745A4 (en) 1992-02-26
CA2045544A1 (fr) 1990-07-26
DE69015162T2 (de) 1995-05-24
DE69015162D1 (de) 1995-01-26
EP0455745B1 (fr) 1994-12-14
WO1990008869A1 (fr) 1990-08-09

Similar Documents

Publication Publication Date Title
US5257481A (en) Retractable dome
US5983575A (en) Retractable dome
US4727688A (en) Retractable roof structure
US5203125A (en) Openable roof
US5117594A (en) Openable roof apparatus
US5394660A (en) Segmented retractable steel roofs
US5063730A (en) Openable roof apparatus
EP0455745A1 (fr) Structure de dome retractable.
US3195275A (en) Roof system for stadia and the like
JP2520009B2 (ja) 開閉式屋根
JPS6127531B2 (fr)
CA2013360C (fr) Construction hors-toit
JP3205284B2 (ja) 開閉式建物におけるメンテナンス用梯子
JPH0786250B2 (ja) 開閉式切妻屋根
JP2506493B2 (ja) アトリウムの開閉式立体トラス屋根
JPH0765377B2 (ja) 移動式屋根
JP4276361B2 (ja) 開閉式ドーム屋根
JP2638254B2 (ja) 開閉式屋根
JP2843435B2 (ja) 開閉式ドーム屋根
JPH0672469B2 (ja) 伸縮自在屋根構造物
JPH03262860A (ja) 多分割開閉式ドーム屋根
JPH071386Y2 (ja) 開閉式屋根
JPS6321778B2 (fr)
JPH0566455B2 (fr)
JPH0390763A (ja) 開閉式屋根

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19910802

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB SE

A4 Supplementary search report drawn up and despatched

Effective date: 19920106

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB SE

17Q First examination report despatched

Effective date: 19930614

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB SE

ET Fr: translation filed
REF Corresponds to:

Ref document number: 69015162

Country of ref document: DE

Date of ref document: 19950126

EAL Se: european patent in force in sweden

Ref document number: 90903658.4

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19951213

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19951215

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19951228

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19970124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19970125

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970930

EUG Se: european patent has lapsed

Ref document number: 90903658.4

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050203

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060801