EP1039030A1 - Schotterloser Oberbau - Google Patents
Schotterloser Oberbau Download PDFInfo
- Publication number
- EP1039030A1 EP1039030A1 EP00890068A EP00890068A EP1039030A1 EP 1039030 A1 EP1039030 A1 EP 1039030A1 EP 00890068 A EP00890068 A EP 00890068A EP 00890068 A EP00890068 A EP 00890068A EP 1039030 A1 EP1039030 A1 EP 1039030A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete
- rubber
- support plate
- elastic
- recesses
- 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
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
- 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
- E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
-
- 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
- E01B2204/09—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
- E01B2204/13—Dowels for slabs, sleepers or rail-fixings
Definitions
- the invention relates to a ballastless Superstructure with prefabricated, rail-bearing concrete slabs, which is greater in the longitudinal direction of the superstructure than transversely to do this.
- Rail transport is for both Transport of goods as well as people of particular importance.
- the track superstructure for both the higher speeds as well as for increased driving comfort from special meaning.
- These tasks have the extensive development in the so-called ballasted track superstructure.
- the rails should be interchangeable, releasable connections be provided with supports for the rails.
- This Beams for the rails can either be a sill grate or concrete slabs are also limited in length.
- the threshold rust can, for example, in a concrete that has not yet set be arranged, the rails being positioned precisely to ensure an exact position of the rails.
- the Another possibility is to provide support plates with which the rails are also releasably connected.
- Recesses can be provided, which with corresponding circular cylinders perpendicular to the ground mandate, cooperate.
- Such cylindrical holding devices cause no exact positioning, because along the cylindrical Surface shifts can take place.
- ballastless superstructure does not behave as a rigid body under load may, but must deflect elastically when loaded. Such a thing Compression should take place in the range of a few millimeters. With a ballast bed, this elastic deflection is achieved compression of the ballast bed is achieved after relief again leads to its expansion. These processes require wear of the ballast bed, at the same time the Gravel below the thresholds from this area are displaced so that regular maintenance, u. between plugging the ballast bed, especially under the sleepers, is required. In the ballastless superstructure, the Usually a separate construction element for this spring process intended. There can be an elastically deformable layer below the threshold grate or the support plates to be ordered.
- EP 0 516 612 B1 becomes a ballastless one Superstructure known, which has a foundation plate, which in is made in situ. This foundation plate can also be trough-shaped be formed. This lies over an underground mortar a supporting plate made of concrete and steel reinforcement if necessary with which two rails are detachably connected. For The subterranean mortar can fix these concrete slabs according to their position in rectangular continuous recesses Protruding support plate. There is also the possibility that the respective ends of the support plate, based on the longitudinal direction of the superstructure downward projections are provided, which in protrude a recess of the foundation plate, the gap is also filled through the underground mortar.
- a rubber elastic Layer may also be provided.
- This rubbery one Coatings correspond exactly to the outer dimensions of the support plates.
- the present invention aims to provide one to create ballastless superstructure, which is easy to prefabricate Carrier plates made of concrete, which has a lower Have weight and can be arranged in a precisely fixed position, which evenly deflects the support plate on Ensure underground mortar and which allows sound bridges between the subsurface and the supporting plates if possible avoid.
- ballastless superstructure according to the invention with prefabricated, rail-bearing concrete slabs in the longitudinal direction of the superstructure have a greater extension than transverse to it, with at least two, in particular symmetrically arranged, Recesses, which may be continuous, from above extend downward and polygonal, especially rectangular, and are open at the bottom, in particular Different long pages are provided and the longer ones Sides extend in the direction of the superstructure longitudinal direction, where an underground mortar that is on a surface, e.g. B.
- the support plate in a tub can be a seal the concrete slabs against each other and to the tub prevented be, with a protrusion of the rubber elastic Adequate sealing on three sides opposite the tub and also the neighboring ones Concrete slabs can be achieved. Is between the end faces the concrete slabs are provided with a concrete-free joint is optionally covered upwards, so is the thermal Expansion of the concrete slabs is particularly easy worn, whereby surface water is also discharged through the joint can be.
- Is / are the protruding area at the bottom of the joint or the protruding areas of the rubber-elastic layer two neighboring concrete slabs oriented downwards and if necessary connected to the underground mortar, so on the one hand, the gap between two panels be sealed that the subterranean mortar does not go up penetrates. Furthermore, there is the possibility already during production insert a slipcase in the joints, with which the rubber-elastic layer (s) is pressed down. After the sub-mortar has solidified, the slipcase can are removed, where appropriate the rubber-elastic (s) Layer (s) is / are connected to the underground mortar. This creates a joint, due to the slipcase, one predestined width and especially for derivation of surface water is suitable.
- the recesses are free, so points the layer has a recess that is exactly the recess in corresponds to the concrete slab, so that any coatings on the side walls of the recesses particularly precisely can be applied and there are no gaps in which the mortar may penetrate and such a material bond between the same and the concrete slab arises, which on the one hand causes sound bridges and on the other hand the required suspension properties are disturbed become.
- Fig. 1 two concrete slabs 1 are shown, the recesses 2 and continuous from top to bottom Have injection openings 3.
- Rails 4 can be detached with the concrete support plates attached. There are threads 5 on the four corners of the concrete slab arranged with spindles for height positioning of the Cooperation concrete slabs, provided.
- the support plates point a dimension of 2400 mm by 5160 mm. Usual dimensions are between 2000 mm to 2700 mm by 3000 mm to 7000 mm. Their thickness is between 140 mm and 250 mm, in the present Case 160 mm.
- the recesses 2 are rectangular, the longer side of the rectangle parallel to the track superstructure extension is arranged and is 900 mm, whereas the Width is 600 mm.
- the concrete slabs lie, as is particularly clear seen from Fig. 2, over an underground mortar 6 on a Underground, u. between the bottom of a concrete trough 7.
- This Concrete trough 7 in turn rests on rubber-elastic profiles 8 am equalized surface 9.
- a concrete slab may be provided.
- a continuous rubber-elastic layer may be provided.
- the concrete trough can withstand particularly high vibrations or the concrete slab over a variety of individual bear discreet rubber-elastic bearings on the ground. This can be achieved on the one hand that the vibrations only transferred to the underground at discrete locations be, whereby there is also the possibility of different Distances between the bearings to avoid that Vibrations of a certain frequency are preferred on the Be passed underground.
- the Concrete slabs 1 have a slack reinforcement 10 that on the one hand ends in front of the recesses 2 and on the other hand in Superstructure longitudinal direction and transverse to it.
- the coverage with concrete is at least 25 mm.
- the concrete slab instructs a prefabricated side facing the underground Coating 11, which has a thickness of 30 mm and over the outer contours of the concrete support plate 1 protrudes.
- This Layer is with rubber particles with a medium size of 15 mm to 20 mm built up using a polyurethane binder are connected.
- a spray film made of plastic is also suitable.
- the Underground mortar 6 also protrudes into the recesses 2 in Concrete support plate, the side walls of the concrete support plate likewise has a rubber-elastic coating 12.
- Reinforcement is sufficient for underground mortar 6 in the recesses 13, so that the underground mortar with its projections also Can absorb tensile stresses better.
- the Rail 4 releasably connected to the concrete support plate 1.
- the Support plate has an elevation 14 so that the rails arranged higher than the other areas of the support plate are.
- dowels 15 are provided, which with Screws 16 cooperate, which the rail 4 via clamping plates 17, base plate 18 and a rubber-elastic intermediate plate 19 detachably connect to the concrete slab.
- the corner area of a concrete support plate 1 is shown in section.
- a thread 5 made of plastic is embedded, which cooperates with the thread of a spindle 20.
- This spindle 20 has an eyelet 21 1, which serves for easier actuation of the spindle.
- the procedure is now such that the concrete support plate with four spindles arranged at its respective corners is positioned precisely on the substrate 9 or on the bottom of a concrete trough 7.
- the concrete base plate with a thickness d of 160 mm already carries the prefabricated coating 11 made of rubber with a Shore hardness A 65. After the concrete base plate has been precisely positioned, the underground mortar can also be injected via the recesses 2 and the injection openings 3.
- the coating 11 extends, as can be seen particularly clearly, beyond the contours of the concrete support plate 1 and adjoins the wall 28 of the concrete trough 7. Furthermore, a rubber-elastic layer 27 is fastened to the concrete support plate and arranged between the wall 28 and the concrete support plate 1.
- the underground mortar has a thickness d 1 of 100 mm (between 3 cm and 20 cm).
- the rubber-elastic layer 11 is on its lower surface facing the concrete tub with a release agent, u. between wax. This makes it easier to remove it for repairs, i.e. replacing the concrete support plate.
- the coating 12 be formed in one piece, wherein in the areas 23 which the correspond to the respective corners of the recesses, material weakening are provided so that easy folding of the prefabricated coating in a square can easily be done.
- FIG. 7 shows two concrete support slabs 1, between which a joint 24 is provided.
- a slipcase 25 is arranged, which after hardening of the underground mortar 6 can be removed.
- the coating 11 is sufficient about the contours of the concrete slab in the area of the joint approx. 2.5 cm away and is pushed down by the slipcase 25 pressed. This creates a channel that is deeper than the lower one Area of the concrete slab through which surface water can run off.
- a cover 26 for the joint is dashed 24 drawn in, which consist for example of plastic can.
- a rubber granulate or another compressible mass may be arranged.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Discharge Heating (AREA)
- Revetment (AREA)
Abstract
Description
Claims (14)
- Schotterloser Oberbau mit vorgefertigten, schienentragenden Betontragplatten (1), die in Oberbaulängsrichtung eine größere Erstreckung als quer hierzu aufweisen, mit zumindest zwei, insbesondere symmetrisch angeordneten, Ausnehmungen (2), die sich, gegebenenfalls durchgehend, von oben nach unten erstrecken und mehreckig, insbesondere rechteckig, und nach unten offen ausgebildet sind, wobei insbesondere unterschiedlich lange Seiten vorgesehen sind und die längeren Seiten sich in Richtung der Oberbaulängsrichtung erstrecken, wobei ein Untergrundmörtel (6), der auf einem Untergrund (9), z. B. Beton, egalisierten Fels, aufruht, sich zumindest in zwei Ausnehmungen (2) erstreckt und zwischen den vorgefertigten Betontragplatten (1) und dem Untergrundmörtel (6) eine, insbesondere vorgefertigte, gummielastische Schichte (11), insbesondere mit einem Granulat aus gummielastischen Materialien, an der Unterseite dieser angeordnet ist, wobei die Betontragplatten (1) mit ihren Stirnseiten in Abstand zueinander angeordnet sind, dadurch gekennzeichnet, daß die gummielastische Schichte (11) auf der unteren Fläche der Betontragplatte (1) dieselbe, insbesondere zumindest um das 0,02 bis 0,5-Fache der Dicke der Betontragplatte, entlang von zumindest einer, insbesondere drei, Seite(n), vorzugsweise ihres gesamten Umfanges, überragt und eine im wesentlichen einheitliche Dicke aufweist, und daß zwischen den Stirnseiten, die gegebenenfalls mit einer gummielastischen Schichte versehen sind, eine betonfreie Fuge, insbesondere mit einer Breite der 0,02 bis 1,5-fachen der Dicke der Betontragplatte, besteht.
- Schotterloser Oberbau nach Anspruch 1, dadurch gekennzeichnet, daß ein Boden für die Fuge (24) durch die überstehende gummielastische Schichte (11) gebildet ist.
- Schotterloser Oberbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß am Grund der Fuge (24) der überstehende Bereich bzw. die überstehenden Bereiche der gummielastischen Schichte (11) zweier benachbarter Betontragplatten (1) nach unten orientiert und gegebenenfalls mit dem Untergrundmörtel (6) verbunden ist/sind.
- Schotterloser Oberbau nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die Fuge (24) oben mit einem Profil oder einer Leiste (26) aus Metall, Kunststoff od. dgl. abgedeckt ist.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die gummielastische Schichte (11) auf der Unterseite der Betontragplatten maßgenau die Ausnehmungen (2) der Betontragplatte (1) freiläßt.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Wandungen der Ausnehmungen (2) mit einer, insbesondere vorgefertigten, gummielastischen Beschichtung (Fig. 6) versehen sind, welche die gummielastische Schichte (11) an der Unterseite im Bereich der Ausnehmungen (2) abdeckt.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Betontragplatten (1) mit einer längs- und querverlaufenden schlaffen Bewehrung (10) versehen sind, welche die Ausnehmungen (2) freilassen.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Wandungen der Ausnehmungen (2) mit nur einer in diesen verlaufenden vorgefertigten Schichte aus gummielastischem Material (Fig. 6) verklebt sind.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Untergrundmörtel (6) und die Betontragplatte (1) zumindest teilweise auf einer bzw. in einem am Untergrund vorgesehenen Betonplatte bzw. Betontrog (7) angeordnet sind.
- Schotterloser Oberbau nach Anspruch 9, dadurch gekennzeichnet, daß der Betontrog (7) oder die Betontragplatte (1) auf dem Untergrund, insbesondere im wesentlichen vollflächig, über gummielastische Lager (8) aufliegt.
- Schotterloser Oberbau nach Anspruch 10, dadurch gekennzeichnet, daß die gummielastischen Lager (8) durch zumindest zwei in Längsrichtung des Oberbaues verlaufenden Profile gebildet sind.
- Schotterloser Oberbau nach Anspruch 10, dadurch gekennzeichnet, daß der Betontrog (7) oder die Betontragplatte (1) auf dem Untergrund über eine Vielzahl von diskret voneinander getrennten gummielastischen Lagern aufliegt.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß zwischen der Betontragplatte (1) und den Seitenwandungen (28) des Betontroges (7) eine gummielastische Schichte (27) angeordnet ist, die an der Betontragplatte (1) befestigt ist.
- Schotterloser Oberbau nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die nach unten weisenden Fläche der gummielasstischen Schichte (11) ein Trennmittel, insbesondere Wachs, aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0050099A AT410329B (de) | 1999-03-19 | 1999-03-19 | Schotterloser oberbau |
AT50099 | 1999-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1039030A1 true EP1039030A1 (de) | 2000-09-27 |
EP1039030B1 EP1039030B1 (de) | 2006-02-08 |
Family
ID=3492263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00890068A Expired - Lifetime EP1039030B1 (de) | 1999-03-19 | 2000-03-07 | Schotterloser Oberbau |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1039030B1 (de) |
AT (1) | AT410329B (de) |
DE (1) | DE50012196D1 (de) |
HR (1) | HRP20000152B1 (de) |
HU (1) | HU221917B1 (de) |
SK (1) | SK3882000A3 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1045069A3 (de) * | 1999-04-13 | 2001-08-01 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau mit vorgefertigten Betontragplatten sowie Verfahren zum Ersatz derselben |
EP1231323A3 (de) * | 2001-02-09 | 2003-08-20 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau für den schienengebundenen Verkehr |
WO2005098136A1 (de) * | 2004-04-08 | 2005-10-20 | Porr Technobau Und Umwelt Ag | Schotterloser oberbau für den schienengebundenen verkehr |
WO2005100692A1 (de) | 2004-04-14 | 2005-10-27 | Porr Technobau Und Umwelt Ag | Vorgefertige, insbesondere schlaff, bewehrte tragplatte |
WO2006063550A1 (de) * | 2004-12-16 | 2006-06-22 | Rail.One Gmbh | Betonfahrbahn für schienenfahrzeuge |
WO2007056968A1 (de) * | 2005-11-15 | 2007-05-24 | Rail.One Gmbh | Feste fahrbahn für schienenfahrzeuge |
DE10216573B4 (de) * | 2002-04-13 | 2013-04-04 | Max Bögl Bauunternehmung GmbH & Co. KG | Verfahren zur Lagerung eines Betonbauteiles und Feste Fahrbahn |
RU2493313C1 (ru) * | 2012-03-05 | 2013-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" | Трамвайный путь на бетонном основании |
RU174799U1 (ru) * | 2017-08-14 | 2017-11-02 | Владимир Викторович Зыков | Конструкция верхнего основания безбалластного пути высокоскоростных железных дорог |
WO2020002957A1 (en) | 2018-06-27 | 2020-01-02 | MÁRTONFFY, István | Sleeper |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU177753U1 (ru) * | 2017-11-15 | 2018-03-12 | Владимир Викторович Зыков | Шпала композитобетонная |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703890A (en) * | 1984-07-27 | 1987-11-03 | I.P.A. S.P.A. Industria Prefabbricati | Components for ballast-less railroad lines laid on pre-fabricated reinforced concrete slabs |
AT390976B (de) | 1988-12-19 | 1990-07-25 | Porr Allg Bauges | Verfahren zur errichtung von schotterlosem oberbau sowie ein nach diesem verfahren hergestellter oberbau |
EP0516612A1 (de) * | 1991-05-31 | 1992-12-02 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau mit Schienen |
EP0603927A2 (de) * | 1992-12-21 | 1994-06-29 | COOPSETTE S.c.r.l. | Gleisoberbau mit Schienentragblöcken auf einer Tragplatte unter Einfügung flexibler Zwischenlagen |
EP0846805A1 (de) * | 1996-12-05 | 1998-06-10 | Polymer-Chemie GmbH | Dichtungsprofil zum Abdichten von Fugen zwischen Betonbreitschwellen für den Gleisbau |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE341014B (de) * | 1970-05-28 | 1971-12-13 | Akustikbyran Ab |
-
1999
- 1999-03-19 AT AT0050099A patent/AT410329B/de not_active IP Right Cessation
-
2000
- 2000-03-07 DE DE50012196T patent/DE50012196D1/de not_active Expired - Lifetime
- 2000-03-07 EP EP00890068A patent/EP1039030B1/de not_active Expired - Lifetime
- 2000-03-17 HU HU0001173A patent/HU221917B1/hu not_active IP Right Cessation
- 2000-03-17 SK SK388-2000A patent/SK3882000A3/sk unknown
- 2000-03-17 HR HR20000152A patent/HRP20000152B1/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703890A (en) * | 1984-07-27 | 1987-11-03 | I.P.A. S.P.A. Industria Prefabbricati | Components for ballast-less railroad lines laid on pre-fabricated reinforced concrete slabs |
AT390976B (de) | 1988-12-19 | 1990-07-25 | Porr Allg Bauges | Verfahren zur errichtung von schotterlosem oberbau sowie ein nach diesem verfahren hergestellter oberbau |
EP0516612A1 (de) * | 1991-05-31 | 1992-12-02 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau mit Schienen |
EP0516612B1 (de) | 1991-05-31 | 1998-06-24 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau mit Schienen |
EP0603927A2 (de) * | 1992-12-21 | 1994-06-29 | COOPSETTE S.c.r.l. | Gleisoberbau mit Schienentragblöcken auf einer Tragplatte unter Einfügung flexibler Zwischenlagen |
EP0846805A1 (de) * | 1996-12-05 | 1998-06-10 | Polymer-Chemie GmbH | Dichtungsprofil zum Abdichten von Fugen zwischen Betonbreitschwellen für den Gleisbau |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HRP20000210B1 (en) * | 1999-04-13 | 2009-08-31 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Ballastless track superstructure with prefabricated concrete slabs and process for their replacement |
EP1045069A3 (de) * | 1999-04-13 | 2001-08-01 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau mit vorgefertigten Betontragplatten sowie Verfahren zum Ersatz derselben |
EP1231323A3 (de) * | 2001-02-09 | 2003-08-20 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Schotterloser Oberbau für den schienengebundenen Verkehr |
DE10216573B4 (de) * | 2002-04-13 | 2013-04-04 | Max Bögl Bauunternehmung GmbH & Co. KG | Verfahren zur Lagerung eines Betonbauteiles und Feste Fahrbahn |
WO2005098136A1 (de) * | 2004-04-08 | 2005-10-20 | Porr Technobau Und Umwelt Ag | Schotterloser oberbau für den schienengebundenen verkehr |
AT500284A1 (de) * | 2004-04-14 | 2005-11-15 | Porr Technobau Und Umwelt Ag | Vorgefertigte, insbesondere schlaff, bewehrte tragplatte |
AT500284B1 (de) * | 2004-04-14 | 2006-08-15 | Porr Technobau Und Umwelt Ag | Vorgefertigte, insbesondere schlaff, bewehrte tragplatte |
WO2005100692A1 (de) | 2004-04-14 | 2005-10-27 | Porr Technobau Und Umwelt Ag | Vorgefertige, insbesondere schlaff, bewehrte tragplatte |
WO2006063550A1 (de) * | 2004-12-16 | 2006-06-22 | Rail.One Gmbh | Betonfahrbahn für schienenfahrzeuge |
US8146834B2 (en) | 2004-12-16 | 2012-04-03 | Rail.One Gmbh | Concrete carriageway for rail vehicles |
WO2007056968A1 (de) * | 2005-11-15 | 2007-05-24 | Rail.One Gmbh | Feste fahrbahn für schienenfahrzeuge |
JP2008531871A (ja) * | 2005-11-15 | 2008-08-14 | レール ワン ゲーエムベーハー | 軌道車両用固定軌道 |
AU2006314905B2 (en) * | 2005-11-15 | 2009-08-13 | Rail.One Gmbh | Fixed track bed for rail vehicles |
RU2493313C1 (ru) * | 2012-03-05 | 2013-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" | Трамвайный путь на бетонном основании |
RU174799U1 (ru) * | 2017-08-14 | 2017-11-02 | Владимир Викторович Зыков | Конструкция верхнего основания безбалластного пути высокоскоростных железных дорог |
WO2020002957A1 (en) | 2018-06-27 | 2020-01-02 | MÁRTONFFY, István | Sleeper |
Also Published As
Publication number | Publication date |
---|---|
HRP20000152B1 (en) | 2007-05-31 |
SK3882000A3 (en) | 2000-11-07 |
AT410329B (de) | 2003-03-25 |
ATA50099A (de) | 2002-08-15 |
PL339048A1 (en) | 2000-09-25 |
HUP0001173A2 (hu) | 2001-01-29 |
HU221917B1 (hu) | 2003-02-28 |
HU0001173D0 (en) | 2000-05-28 |
HRP20000152A2 (en) | 2001-04-30 |
DE50012196D1 (de) | 2006-04-20 |
EP1039030B1 (de) | 2006-02-08 |
HUP0001173A3 (en) | 2001-02-28 |
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