EP1040229A1 - Infrastructure pour constructions - Google Patents

Infrastructure pour constructions

Info

Publication number
EP1040229A1
EP1040229A1 EP98966175A EP98966175A EP1040229A1 EP 1040229 A1 EP1040229 A1 EP 1040229A1 EP 98966175 A EP98966175 A EP 98966175A EP 98966175 A EP98966175 A EP 98966175A EP 1040229 A1 EP1040229 A1 EP 1040229A1
Authority
EP
European Patent Office
Prior art keywords
bridge
substructure
wedge
underside
supports
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.)
Withdrawn
Application number
EP98966175A
Other languages
German (de)
English (en)
Inventor
Georg Wessel
Matthias Paul
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.)
Schiess-Defries Engineering Immobilien- und Bautrager GmbH
Original Assignee
Schiess-Defries Engineering Immobilien- und Bautrager GmbH
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 Schiess-Defries Engineering Immobilien- und Bautrager GmbH filed Critical Schiess-Defries Engineering Immobilien- und Bautrager GmbH
Publication of EP1040229A1 publication Critical patent/EP1040229A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • 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
    • E04H3/12—Tribunes, grandstands or terraces for spectators
    • E04H3/126—Foldable, retractable or tiltable tribunes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C2013/006—Transportable sport surfaces for multipurpose stadiums

Definitions

  • the invention relates to a substructure for buildings, in particular for sports fields in trough-shaped support frames or for grandstand sections, which can be moved horizontally by rolling or slidingly supported on tracks embedded in an underbody via vertical supports arranged on the underside with rollers or sliding pads.
  • the adjacent multi-purpose halls which have a roof, can be carried out by redesigning the interior, various sports as well as concerts, spectacles or the like, by redesigning the respective interior covering or interior structure, but the interior of the hall is regularly too small to to be able to carry out sports such as soccer, rugby or athletics throwing disciplines.
  • an appropriately large multipurpose hall would be unsuitable for a permanent lawn area because of natural growth conditions such as sufficient sun exposure and humidification due to rain in closed halls. These conditions can also only be partially created by a hinged or sliding roof. In any case, however, the disadvantage remains that the lawn is severely affected by multiple loads, so that it does not meet the desired requirements after a short time.
  • the alternative use of natural turf is ruled out because the lawn strips or turf slabs in question do not have enough time to form a firm bond with the ground.
  • Multifunction arenas have therefore already been proposed in which the sports and playing area can be moved relative to the spectator ranks.
  • the relevant sports field then rests, e.g. in GB 2 263 644 A, on one or more supports, which supports the lawn and topsoil substructure on the top and which can be moved relative to a base via slide or taxiways.
  • the desired playing surface or other support structure can then be brought into or removed from the arena center by moving this support.
  • FR 2 441 033 A it has already been proposed to arrange not only individual sections of the field, but also grandstand sections to be horizontally displaceable, but that is there Named procedures to "float" the sections concerned, unsuitable in practice.
  • the above-mentioned embodiments have proven practical, in which sliding pads on the surfaces lying on the sliding tracks are made of polytetrafluoroethylene (PTFE) and the sliding tracks are made of steel.
  • PTFE polytetrafluoroethylene
  • the horizontally required thrust is expediently applied by means of hydraulic cylinders.
  • This object is achieved in the substructure according to claim 1 by one or more liftable bridges which can be lifted by hydraulic cylinders supported on foundations or on pile heads.
  • supports are provided on the underside of the supporting frame or on the top of the bridge, which can consist, for example, of PTFE cushions.
  • the maximum stroke The hydraulic cylinder that is transferred to the bridge must be larger than the distance over which the rollers or sliding pads can compress under load. Only when this condition is fulfilled do the sliding pads or rollers lift off the relevant webs and can they be subjected to an inspection. If, according to a preferred development of the invention, an accessible inspection room is arranged below the bridge, the accessibility of the sliding pads or rollers (from below) is made considerably easier.
  • the walk-in inspection room is equivalent to separating the underbody from the rail or slide system.
  • the system-related linear expansion of the slideways or rails cannot be introduced into the underbody in the inspection aisle, but must be compensated for there.
  • the substructure according to claim 5 is preferably used, in which the path of the rail bridge has two spaced-apart ends of the web, the gap in between of which is closed by a horizontally displaceable wedge, the wedge surface of which is essentially in a form-fitting manner under pressure on the respective end face of the ends of the web can be created at a common investment level.
  • the two web ends of the railway bridge are freely movable in the web direction. sets, which can change the nominal distance between the two web ends.
  • the wedge By inserting or pulling out the wedge, the distance between the two web ends can be completely filled.
  • the wedge shape also ensures that a compensation of the linear expansion of the slide or taxiway is possible.
  • the wedge can preferably be actuated hydraulically.
  • the wedge covers an opening to the inspection room.
  • the above-described variant creates the possibility that the support frame or the grandstand section is raised at least in the area of the inspection aisle, so that a relieved plain bearing or a relieved roller is accessible from the inspection room via the opening covered by the wedge after the wedge has been pushed out.
  • Such an inspection cycle can be used to inspect, repair or replace each sliding cushion or roll by successively pushing the supporting frame or the grandstand section.
  • Fig. La, b is a schematic representation of a liftable
  • FIG. 2 shows a schematic arrangement of a support frame which is raised via hydraulic cylinders to relieve a sliding foot
  • Fig. 4 is a plan view of the arrangement of Fig. 3 and
  • Fig. 5 is a schematic view of an inspection aisle with inspection bridge.
  • an entire football pitch including the substructure consisting essentially of earth and a gravel fill, is arranged on a trough-shaped support frame, the supports of which have sliding pads on the bottom.
  • the slideways extend into the area of a field outside the stadium and serve to support the support frame, which can be moved along the slideways by the application of horizontal force.
  • the supporting frame consists essentially of a concrete and / or steel construction and rests on several supports arranged in a row, which are supported with their lower ends on concrete anchoring plates.
  • the plain bearings consist of a backing plate, an intermediate layer made of an elastomer with inserted skewers and vulcanized steel plates with cutouts for PTFE inserts.
  • the sliding pads can run along slideways made of flat steel or sheet metal with rounded edges.
  • the slideways are preferably provided with a slide coating which consists of a steel rust remover and a multi-layer paint which essentially consists of a binder, in particular an amine adduct-curing epoxy resin, pigments made of iron oxide and / or aluminum oxide Thixotropic agents, such as aluminum silicate, and solvents, such as xylene, butanol and / or naphtha.
  • the multi-layer coating on the steel derusting is 300 to 500 ⁇ m thick.
  • Lubricants can be used to support the lubricity, for which purpose oil distributors may be used, through which electrically controlled oil metering occurs at intervals in felt strips that apply a thin lubricating film to the slideways.
  • a vertical support 20 with a slide foot 21 and a slide pad 4 can be seen in FIG. 2.
  • This sliding pad 4 lies during the horizontal displacement of the support frame on the slideway 8, of which several are present in parallel.
  • FIGS. 1 a, b and 2 two first embodiment variants are shown in accordance with FIGS. 1 a, b and 2.
  • the first embodiment is that in addition to the vertical supports 20 on the underside of a supporting ⁇ frame or a platform section one or more additional bridges 22 are arranged with deposits 23, which are liftable via respective hydraulic cylinders 25, that the sliding pad 4, extending in the peripheral region move the bridge 22, be lifted off the tracks 8.
  • the hydraulic cylinders 25 are extended and take over the load (instead of the sliding feet 21) via the supports 23 designed as auxiliary sliding shoes.
  • FIG. 1 two first embodiment variants are shown in accordance with FIGS. 1 a, b and 2.
  • the first embodiment is that in addition to the vertical supports 20 on the underside of a supporting ⁇ frame or a platform section one or more additional bridges 22 are arranged with deposits 23, which are liftable via respective hydraulic cylinders 25, that the sliding pad 4, extending in the peripheral region move the bridge 22, be lifted off the tracks 8.
  • the hydraulic cylinders 25 are
  • FIG. 3 A preferred embodiment can be seen in FIG. 3.
  • a complete support frame 19 is shown with playing field turf.
  • this support frame has a plurality of vertical supports 20, on the free end of which there is a sliding foot a sliding pad is arranged.
  • This slide cushion or the entirety of the slide cushion is moved horizontally along slide tracks 8 and 9 for pushing the support frame with stadium turf into and out of the stadium interior.
  • the slideways are embedded in a concrete sub-floor 2 or 3, which is interrupted in the area of an inspection passage, of which the concrete walls 1 are shown.
  • the inspection aisle is bridged by a railway bridge 14, which consists of a bending beam made of steel and whose ends rest on the foundations 1 of the inspection aisle already mentioned.
  • the web bridge 14 is supported on the underside by slide bearings 12 and 13, which are essentially formed from a PTFE plate and an austenite steel plate.
  • slide bearings 12 and 13 which are essentially formed from a PTFE plate and an austenite steel plate.
  • sliding supports 51 and 52 of the same type, as previously described using the example of the bearings 12 and 13, are also provided in the area of the supports 1.
  • dilatation joints 6 and 7 can be provided between the webs 8 and 9 and the bridge, which enable length compensation.
  • the bridge 14 is at the same time an abutment for hydraulic cylinders 17, the stamp of which can be moved against the support 24. With a corresponding stroke of the hydraulic cylinders 17, the support frame 19 is raised, the slide foot 21 or the slide cushion 4 being relieved.
  • the support 24 is not arranged as an additional support on the support frame, but rather as a support serving the support for the concrete support 20.
  • the bridge 14 has an opening 15 through which the slide foot 21, which is located above the opening, is accessible for repair and inspection. This opening is closed during the sliding displacement of the support frame 19 by a wedge 11, the mode of operation and construction of which can be seen in detail in FIG. 4.
  • the railway bridge 14 has two mutually spaced web piece ends 141, 142, at least one end face of which runs at an oblique angle to the longitudinal axis of the web 8, 9 and 14, respectively.
  • the corresponding end face of the wedge 11, which is connected via a hydraulic cylinder in FIG can be moved in the horizontal direction.
  • the inspection opening 15 is closed or exposed. If a slide foot 21 is run over along the bridge 14 for displacing the support frame 19, the hydraulic cylinder 18 closes the opening 15 and at the same time ensures a closed bridge path 14. Any changes in length of the bridge 14 can thus be compensated for via the slide bearings 12 and 13 using the joints 6 and 7.
  • the hydraulic cylinder 18 presses the wedge 11 positively against the end faces of the track ends 141 and 142, which give way until any gaps in the bridge 14 to the subsequent slideways 2 and 3 are closed.
  • the slide foot 21 is pushed over the opening 15 when the wedge is extended, which can be monitored by optical, electrical or electromagnetic position detectors if necessary.
  • the stamps of the hydraulic cylinders 17 are extended, whereby the support frame 19 together with the supports 20 is raised.
  • the hydraulic cylinder 18 is retracted until the wedge 11 opens the inspection opening 15, through which the foot 21 is then accessible from the inspection passage.
  • wedge 11 can also be combined in connection with the stroke variants according to FIGS. 1 and 2.
  • the slide bearings 12 and 13 are designed as height-adjustable supports in order to be able to adjust the bridge ends to the height level of the slide tracks 8 and 9. If the stroke distance that can be reached via the lifting device (hydraulic cylinder 25) is long enough, an inspection cycle can also be dispensed with entirely.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention concerne une infrastructure pour constructions, en particulier pour terrains de sport dans des cadres porteurs en forme de berceau (19) ou pour des sections de tribunes, prenant appui avec possibilité de se déplacer horizontalement en roulant ou en coulissant sur des pistes (8, 9) ménagées dans le sous-sol (2, 3), par l'intermédiaire de supports verticaux (20) montés sous-jacents, munis de galets ou de coussins coulissants (4). Conformément à l'invention, il est prévu un ou plusieurs ponts (22) qui peuvent être soulevés au moyen de vérins hydrauliques prenant appui sur des soubassements (2) ou des têtes de pieux.
EP98966175A 1997-12-18 1998-11-26 Infrastructure pour constructions Withdrawn EP1040229A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19756109 1997-12-18
DE19756109 1997-12-18
PCT/DE1998/003508 WO1999032724A1 (fr) 1997-12-18 1998-11-26 Infrastructure pour constructions

Publications (1)

Publication Number Publication Date
EP1040229A1 true EP1040229A1 (fr) 2000-10-04

Family

ID=7852253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98966175A Withdrawn EP1040229A1 (fr) 1997-12-18 1998-11-26 Infrastructure pour constructions

Country Status (4)

Country Link
US (1) US6385912B1 (fr)
EP (1) EP1040229A1 (fr)
AU (1) AU2263499A (fr)
WO (1) WO1999032724A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6698141B2 (en) * 2001-01-23 2004-03-02 Uni-Systems, Llc Convertible stadium and method of operating
US7594360B2 (en) * 2005-03-09 2009-09-29 Uni-Systems, Llc Lateral release mechanism for movable roof panels
US8186107B2 (en) * 2005-03-09 2012-05-29 Uni-Systems, Llc Cable drive and control system for movable stadium roof panels
TWI747499B (zh) * 2020-09-16 2021-11-21 佳彧機械工程有限公司 橋樑用楔型推進裝置及其施工方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441033A1 (fr) 1978-11-07 1980-06-06 Chaude Bernard Stade omnisport
US4688357A (en) * 1986-04-16 1987-08-25 Deaton Charles U Multi-purpose stadium system
DE3614772A1 (de) * 1986-04-30 1987-11-05 Werner Blomeyer Zweitboden fuer reitbahnen, eisbahnen o.dgl.
US5187894A (en) * 1990-10-09 1993-02-23 The Greenway Services, Inc. Turfing systems for stadia
BE1006660A5 (nl) 1992-01-30 1994-11-08 Ballast Nedam Eng Manifestatiecomplex.
JPH05272246A (ja) * 1992-03-23 1993-10-19 Takenaka Komuten Co Ltd 建築物
GB9224401D0 (en) * 1992-11-20 1993-01-13 Vidal Henri Brevets Turfing system and method
FR2700184B1 (fr) * 1993-01-07 1995-03-24 Yn Dispositif de support d'un plancher amovible au-dessus d'un sol gazonné.
FR2704261B1 (fr) * 1993-04-22 1995-07-13 Yn Stade equipe d'un plancher amovible.
NL1001000C2 (nl) * 1995-08-17 1997-02-18 Ballast Nedam Groep Nv Manifestatiecomplex.
NL1001005C2 (nl) * 1995-08-18 1997-02-20 Frans Hock Multifunctioneel bouwwerk.
US5762152A (en) * 1996-02-26 1998-06-09 Raymond Keith Foster Movable conveyor
US5682711A (en) * 1996-04-25 1997-11-04 Warczak; Russell C. Game field
PT916003E (pt) * 1996-07-27 2001-04-30 Schiess Defries Eng Immobil Un Campo para desportos designadamente campo de futebol e processo para o deslocamento horizontal do mesmo
US5746028A (en) * 1997-06-26 1998-05-05 Dibenedetto; John Moveable grass field

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9932724A1 *

Also Published As

Publication number Publication date
WO1999032724A1 (fr) 1999-07-01
US6385912B1 (en) 2002-05-14
AU2263499A (en) 1999-07-12

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