EP0983400B1 - Gleisoberbau, insbesondere für strassenbahnen, strassen-eisenbahnen und untergrundbahnlinien - Google Patents
Gleisoberbau, insbesondere für strassenbahnen, strassen-eisenbahnen und untergrundbahnlinien Download PDFInfo
- Publication number
- EP0983400B1 EP0983400B1 EP98925578A EP98925578A EP0983400B1 EP 0983400 B1 EP0983400 B1 EP 0983400B1 EP 98925578 A EP98925578 A EP 98925578A EP 98925578 A EP98925578 A EP 98925578A EP 0983400 B1 EP0983400 B1 EP 0983400B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- superstructure
- platforms
- level
- railway
- roadway
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B21/00—Track superstructure adapted for tramways in paved streets
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
- E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/09—Ballastless systems
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material
Definitions
- This invention relates to a track superstructure, in particular for tramway, tram-railway and underground railway lines.
- Track superstructures are well known.
- a first known type of superstructure uses a plurality of sleepers supported by a bed of ballast and to which the rails are fixed. To the sides of and between said rails there is then cast a covering to the level of the upper surface of the rails.
- Another known type of superstructure consists of a foundation cast on a seat and on which there rest a plurality of reinforced concrete platforms spaced from said foundation by an anti-vibration blanket.
- the rails are fixed on said platforms and a filling layer is applied to level the rail surface with the roadway.
- This type of superstructure also has certain drawbacks, and in particular:
- An object of the invention is to eliminate the drawbacks jointly or separately present in known types of superstructure by providing a superstructure which is reliable and of lesser cost than such known types.
- a further object of the invention is to provide a superstructure which can be maintained at low cost without requiring the line to be interrupted for long periods.
- a further object of the invention is to provide a superstructure which enables maintenance to be effected in a simple and comfortable manner.
- the superstructure according to the invention is mounted within a continuous trench 2 formed in the roadway 4, and comprises substantially a modular load-bearing structure 6 consisting of four channel-shaped longitudinal members 8 to which there are welded a plurality of cross-members 10 formed by channel beams coupled together by welding them to an internally threaded bush 12 within there engages a corresponding screw 14 acting as a bearing foot for the cross-members.
- each cross-member is supported by four screws which in pairs form two channels bounding each rail of the track, each screw being housed in a sleeve 18.
- the superstructure also comprises a plurality of prefabricated modular reinforced concrete platforms 20 of substantially inverted isosceles trapezium cross-section which are covered on their sides and lower surface with a first layer of elastic material 22 for damping purposes, and an outer layer of glass-reinforced plastic 24.
- a rail portion 26 of the railway, tramway or tram-railway line is housed in a suitable channel 16 preferably of stainless steel, which is embedded in the platform and is fixed thereto by a plurality of bolts 28 engaged in a threaded bush 32 by way of a previously interposed coil spring 30.
- the superstructure of the invention is assembled in the following manner:
- a reinforced concrete bed 34 is cast on the bottom of the trench, after which a plurality of prefabricated concrete panels 36 are positioned along the sides of the trench.
- the trench is covered with a layer of insulating material 38, after which the structures 6 are placed in position and the cross-members 10 adjusted in height by operating the adjustment screws 14.
- the prefabricated platforms 20 are then rested on said cross-members, the gauge between the two rails then being adjusted by means of suitable spacers 40.
- Said spacers 40 consist of a cylindrical sleeve provided with threaded endpieces which engage corresponding rods 42 secured to the platforms 20.
- Rotation in one direction or the other causes the two platforms and hence the two rails to approach or withdraw from each other.
- a final level adjustment of the platforms 20 is then made by operating the screws 14.
- concrete is then cast, interrupted at predetermined distances by transverse sheets of insulating material (not show on the drawings), so as to cover the trench as far as the level of the upper surface of the panels (see Figure 4).
- the screws 14 are then removed from the containing sleeves 18 and a plurality of prefabricated reinforced concrete panels 46 are then laid to level the roadway.
- the panels 46 and platforms 20 are firstly removed, after which the screws 14 are inserted into the sleeves 18 to engage the bushes 12 rigid with the cross-members 10 in order to be able to rotate the screws and return the casting 44 to the correct level together with the structure 6 incorporated in it (see Figure 8).
- a contribution to the renewal work is also obtained by injecting concrete through suitable tubes previously installed during assembly.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Claims (9)
- Gleisoberbau, insbesondere für Straßenbahnen, Straßen-Eisenbahnen und Untergrundbahnen, welcher in einem durchgehenden Graben in der Fahrbahn eine höheneinstellbare modulare Metallstruktur (6) und Mittel (12, 14) zur Höheneinstellung der besagten Struktur umfasst, dadurch gekennzeichnet, dass er weiter umfasst:eine Vielzahl von vorgefertigten modularen Plattformen (20), die jeweils einen Kanal (16) enthalten, in den ein Schienenstück (26) entfernbar eingesetzt ist, wobei die Plattformen in Längsrichtung nebeneinander angeordnet und mit wenigstens einer Antivibrationsabdeckung (22) bedeckt sind und auf der besagten Struktur gelagert sind,ein Betongussteil (44), das das Innere des Grabens füllt, um die Metallstruktur und die untere und die seitliche Oberfläche der besagten Plattformen im wesentlichen bis zur Fahrbahnhöhe aufzunehmen, so dass diese Plattformen von der modularen Metallstruktur (6) entfernt werden können.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass die Struktur (6) aus C-förmingen Längselementen (8) und Querelementen (10) besteht.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass die Einstellungsmittel aus Gewindeschrauben (14) bestehen, welche in entsprechende Hülsen (12) eingreifen, die starr mit der Struktur verbunden sind, wobei die Enden der besagten Schrauben als Lagerelemente während der Errichtung des Gleisoberbaus wirken.
- Gleisoberbau nach Anspruch 3, dadurch gekennzeichnet, dass die Schrauben (14) in entsprechenden Hülsen (18) aufgenommen sind.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass jede Plattform (20) im Querschnitt ein im wesentlichen umgedrehtes gleichschenkeliges Trapez bildet.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass jede Plattform aus armiertem Beton besteht.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass jede Schiene (26) in dem Kanal mit Bolzen (28) befestigt ist, welche in entsprechende Gewindehülsen (32) mittels vorher dazwischen geschalteter Spiralfeder (32) eingreifen.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass jede Plattform (20) außen mit einer Schicht aus glasverstärktem Kunststoff bedeckt ist.
- Gleisoberbau nach Anspruch 1, dadurch gekennzeichnet, dass er eine Vielzahl von Paneelen (36) umfasst, die zwischen den Plattformen und seitlich von ihnen zu ihrer Höheneinstellung mit der Fahrbahn angeordnet sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97VE000018A IT1294571B1 (it) | 1997-05-13 | 1997-05-13 | Armamento di binario, in particolare per linee tranviarie, ferrotranviarie e metropolitane. |
ITVE970018 | 1997-05-13 | ||
PCT/EP1998/002764 WO1998051863A1 (en) | 1997-05-13 | 1998-05-12 | Track superstructure, in particular for tramway, tram-railway and underground railway lines |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0983400A1 EP0983400A1 (de) | 2000-03-08 |
EP0983400B1 true EP0983400B1 (de) | 2002-09-25 |
Family
ID=11424262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98925578A Expired - Lifetime EP0983400B1 (de) | 1997-05-13 | 1998-05-12 | Gleisoberbau, insbesondere für strassenbahnen, strassen-eisenbahnen und untergrundbahnlinien |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0983400B1 (de) |
AT (1) | ATE224979T1 (de) |
AU (1) | AU7764098A (de) |
DE (1) | DE69808285D1 (de) |
IT (1) | IT1294571B1 (de) |
WO (1) | WO1998051863A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1700954A2 (de) * | 2004-12-23 | 2006-09-13 | SEAP Costruzioni Generali S.p.a. | Vorgefertigtes modulares Element, dieses Element einschließendes permanentes Tramwaygleis und unterirdisches Gleis, und Verfahren zu deren Auflegen |
KR102276570B1 (ko) * | 2020-02-14 | 2021-07-13 | 주식회사 이알에스 | 레일매립궤도 단순하부틀분리형 거푸집장치 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1014311A5 (fr) * | 2001-07-25 | 2003-08-05 | Vanhonacker Patrick | Systeme de support de rails pour voie ferree en voirie et systeme d'analyse pour une telle voie ferree. |
FR2833023B1 (fr) * | 2001-12-05 | 2004-05-21 | Alstom | Procede de construction d'une voie ferree dans lequel on realise une dalle de voie en beton et on insere dans la dalle de voie des elements d'ancrage de la voie ferree |
WO2003066964A1 (de) * | 2002-02-02 | 2003-08-14 | Rte Technologie Gmbh | Vorrichtung zum einstellen der spur eines gleises |
AT413551B (de) * | 2004-02-03 | 2006-03-15 | Rte Technologie Gmbh | Verfahren zum herstellen einer festen fahrbahn für schienenfahrzeuge |
BE1017167A3 (nl) * | 2006-06-13 | 2008-03-04 | Composite Damping Material Nv | Spoorweg voor absorptie van geluiden van spoorvoertuigen. |
FR2928940B1 (fr) * | 2008-03-21 | 2010-04-02 | Systra | Procede de prefabrication de longrines support de voie sur une travee prefabriquee |
CH701644B1 (de) * | 2009-08-06 | 2013-09-30 | Sonneville Ag | Feste Fahrbahn für Schienenfahrzeuge. |
CN107893346A (zh) * | 2017-10-16 | 2018-04-10 | 广州地铁设计研究院有限公司 | 一种新型有轨电车路基结构 |
AT16434U1 (de) * | 2018-05-02 | 2019-09-15 | Edilon Sedra Gmbh | Einrichtung zur verlegung von gleisen |
KR102509161B1 (ko) * | 2021-07-16 | 2023-03-10 | 박정근 | 노면트램용 레일의 설치방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL160351C (nl) * | 1976-02-25 | 1979-10-15 | Nl Spoorwegen Nv | Werkwijze voor het vervaardigen van een ballastloos spoor. |
DE3539225A1 (de) * | 1985-11-05 | 1987-05-14 | Max Knape Gmbh & Co Fa | Verfahren zum einbau eines gleisrosts |
DE3824132A1 (de) * | 1988-07-15 | 1990-01-18 | Kunz Alfred & Co | Verfahren zur verbindung eines gleisrostes mit einem eine feste fahrbahn bildenden oberbau fuer schienenbahnen |
FR2657096B1 (fr) * | 1990-01-17 | 1997-08-01 | Sud Ouest Travaux | Procede et appareil de reglage precis de voie ferree posee sur plate forme en beton. |
FR2691484B1 (fr) * | 1992-05-22 | 1994-07-29 | Vanotti Gerard | Procede de construction d'une voie ferree dans du beton. |
EP0736122B1 (de) * | 1993-12-23 | 1998-09-16 | BWG Butzbacher Weichenbau GmbH | Schwelle |
ATE174084T1 (de) * | 1994-08-09 | 1998-12-15 | Cogifer | Einrichtung und verfahren zur herstellung von eisenbahngleisen |
-
1997
- 1997-05-13 IT IT97VE000018A patent/IT1294571B1/it active IP Right Grant
-
1998
- 1998-05-12 AT AT98925578T patent/ATE224979T1/de not_active IP Right Cessation
- 1998-05-12 AU AU77640/98A patent/AU7764098A/en not_active Abandoned
- 1998-05-12 DE DE69808285T patent/DE69808285D1/de not_active Expired - Lifetime
- 1998-05-12 WO PCT/EP1998/002764 patent/WO1998051863A1/en active Search and Examination
- 1998-05-12 EP EP98925578A patent/EP0983400B1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1700954A2 (de) * | 2004-12-23 | 2006-09-13 | SEAP Costruzioni Generali S.p.a. | Vorgefertigtes modulares Element, dieses Element einschließendes permanentes Tramwaygleis und unterirdisches Gleis, und Verfahren zu deren Auflegen |
EP1700954A3 (de) * | 2004-12-23 | 2007-02-21 | SEAP Costruzioni Generali S.p.a. | Vorgefertigtes modulares Element, dieses Element einschließendes permanentes Tramwaygleis und unterirdisches Gleis, und Verfahren zu deren Auflegen |
KR102276570B1 (ko) * | 2020-02-14 | 2021-07-13 | 주식회사 이알에스 | 레일매립궤도 단순하부틀분리형 거푸집장치 |
Also Published As
Publication number | Publication date |
---|---|
IT1294571B1 (it) | 1999-04-12 |
ITVE970018A1 (it) | 1998-11-13 |
AU7764098A (en) | 1998-12-08 |
ITVE970018A0 (de) | 1997-05-13 |
ATE224979T1 (de) | 2002-10-15 |
WO1998051863A1 (en) | 1998-11-19 |
DE69808285D1 (de) | 2002-10-31 |
EP0983400A1 (de) | 2000-03-08 |
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