EP2616590B1 - Non-ballasted track for rail vehicles having an escape route - Google Patents

Non-ballasted track for rail vehicles having an escape route Download PDF

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Publication number
EP2616590B1
EP2616590B1 EP11733659.4A EP11733659A EP2616590B1 EP 2616590 B1 EP2616590 B1 EP 2616590B1 EP 11733659 A EP11733659 A EP 11733659A EP 2616590 B1 EP2616590 B1 EP 2616590B1
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EP
European Patent Office
Prior art keywords
cover
rails
slabs
ballastless track
track according
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Active
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EP11733659.4A
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German (de)
French (fr)
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EP2616590A1 (en
Inventor
Hans-Christian Rossmann
Robert SÄCKLER
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Rail One GmbH
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Rail One GmbH
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Publication of EP2616590A1 publication Critical patent/EP2616590A1/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00General structure of permanent way
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00Tracks or track components not covered by any one of the preceding groups
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00Special pavings; Pavings for special parts of roads or airfields
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00Special pavings; Pavings for special parts of roads or airfields
    • E01C9/04Pavings for railroad level-crossings

Description

Die Erfindung betrifft eine feste Fahrbahn für Schienenfahrzeuge mit einem Rettungsweg, umfassend in einer Fahrbahnplatte eingebettete Schwellen, auf denen Schienen gelagert sind und zwischen und neben den Schienen angeordnete, den Rettungsweg bildende Abdeckplatten, nach dem Oberbegriff des Anspruchs 1.The invention relates to a solid track for rail vehicles with an escape route, embedded in a carriageway plate sleepers on which rails are mounted and arranged between and next to the rails, the escape route forming cover plates, according to the preamble of claim 1.

Lange Eisenbahntunnel mit zwei eingleisigen Röhren werden durch Querschläge miteinander verbunden. Bei einem Unfall in einer Röhre dient die zweite Röhre als Rettungsweg. Dazu muss die zweite Röhre für bereifte Straßenfahrzeuge wie PKW, Rettungswagen und Feuerwehrfahrzeuge im Gegenverkehr befahrbar sein.Long railway tunnels with two single-track tubes are connected by cross-cuts. In an accident in a tube, the second tube serves as an escape route. For this purpose, the second tube for tired road vehicles such as cars, ambulances and fire trucks must be accessible in oncoming traffic.

In der DE 195 44 666 C2 wird ein Rettungsweg für feste Fahrbahnen beschrieben, bei dem ein Fahrweg aus Betonfertigteilen gebildet ist, dessen Höhe so gewählt ist, dass er die Schienen überragt. Rettungsfahrzeuge fahren mit einer Spur auf den Betonfertigteilen und mit der anderen Spur auf einem Kabelkanal neben der Schiene. Da die zwischen den Schienen angeordneten Betonfertigteile tonnenschwer sind, lassen sie sich nur mit maschinellen Hebezeugen bewegen. Falls im Gleis Reparaturen durchgeführt werden müssen, ist die Entfernung dieser Betonfertigteile wegen der kurzen Sperrzeiten problematisch.In the DE 195 44 666 C2 describes a rescue route for fixed carriageways, in which a guideway is formed of precast concrete whose height is chosen so that it projects beyond the rails. Rescue vehicles drive with one track on the precast concrete parts and with the other track on a cable channel next to the rail. Since the prefabricated concrete elements between the rails are tons heavy, they can only be moved using mechanical hoists. If repairs have to be made in the track, the removal of these precast concrete parts is problematic because of the short downtime.

Der Erfindung liegt daher die Aufgabe zugrunde, eine feste Fahrbahn für Schienenfahrzeuge mit einem Rettungsweg anzugeben, bei dem Reparaturen einfacher durchgeführt werden können.The invention is therefore an object of the invention to provide a solid track for rail vehicles with an escape route, in the repairs can be performed easily.

Zur Lösung dieser Aufgabe ist eine fester Fahrbahn der eingangs genannten Art vorgesehen, die durch die Merkmale des Anspruchs 1 definiert ist.To solve this problem, a solid roadway of the type mentioned is provided, which is defined by the features of claim 1.

Der Erfindung liegt die Erkenntnis zugrunde, dass auf den Einsatz von maschinellen Hebezeugen oder anderem schweren Gerät bei der Reparatur einer festen Fahrbahn mit einem Rettungsweg verzichtet werden kann, wenn anstelle von tonnenschweren Betonfertigteilen mehrere kleinere Abdeckplatten für die Bereiche zwischen und neben den Schienen verwendet werden, die manuell oder mit einfachen nicht maschinellen Hebezeugen bewegt und entfernt werden können. Dadurch können gegebenenfalls erforderliche Reparaturen mit einfachen Mitteln und in kurzer Zeit durchgeführt werden, ohne dass die Strecke für einen längeren Zeitraum gesperrt werden muss.The invention is based on the finding that it is possible to dispense with the use of mechanical hoists or other heavy equipment in the repair of a fixed carriageway with an escape route if instead of From heavy-duty precast concrete parts, several smaller cover plates are used for the areas between and alongside the rails, which can be moved and removed manually or with simple non-mechanical lifting equipment. As a result, any necessary repairs can be carried out with simple means and in a short time, without having to block the route for a longer period of time.

Bei der erfindungsgemäßen festen Fahrbahn weisen die Abdeckplatten eine im Wesentlichen dreieckige Grundform auf und zwei Abdeckplatten sind so angeordnet, dass sie ein das Schwellenfach abdeckendes Rechteck bilden. Die dreieckige Grundform der Abdeckplatten hat sich als günstig im Hinblick auf die Lagerung erwiesen. Zwei derartige Abdeckplatten ergänzen sich zu einem Rechteck, das eine nachträgliche Reparatur oder Wartung der davon abgedeckten Bereiche der Schwellen ermöglicht.In the fixed track according to the invention, the cover plates have a substantially triangular basic shape and two cover plates are arranged so that they form a rectangle covering the threshold compartment. The triangular basic shape of the cover plates has proven to be favorable in terms of storage. Two such cover plates complement each other to a rectangle, which allows a subsequent repair or maintenance of the covered areas of the thresholds.

Es hat sich als besonders günstig herausgestellt, wenn das Schwellenfach bei der erfindungsgemäßen festen Fahrbahn durch wenigstens zwei Abdeckplatten abgedeckt ist. Dadurch lässt sich eine kleinteilige Ausführung der Abdeckplatten realisieren, was zu entsprechend geringen Massen der Abdeckplatten führt, die eine manuelle Handhabung ermöglichen.It has been found to be particularly advantageous when the threshold compartment is covered in the solid pavement according to the invention by at least two cover plates. As a result, a small-part design of the cover plates can be realized, resulting in correspondingly low masses of the cover plates, which allow manual handling.

Im Hinblick auf die Lagerung der Abdeckplatten wird es bevorzugt, dass die beiden das Rechteck bildenden Abdeckptatten in Längsrichtung der Schwellen nebeneinander angeordnet ist.With regard to the mounting of the cover plates, it is preferred that the two Abdeckptatten forming the rectangle is arranged side by side in the longitudinal direction of the thresholds.

Ein besonders sicherer Halt ergibt sich, wenn die Abdeckplatten der erfindungsgemäßen festen Fahrbahnen an ihrer Unterseite Rippen oder Sockel aufweisen. Rippen bzw. Sockel dienen dabei als Verstärkung der Abdeckplatte, wodurch sich eine Hohllage im Schwellenfach ergibt, die eine Entwässerung der Oberseite der Abdeckplatten und damit des Rettungswegs erleichtert.A particularly secure hold results when the cover plates of the solid pavements according to the invention have ribs or bases on their underside. Ribs or bases serve as reinforcement of the cover plate, resulting in a hollow layer in the sleeper compartment, which facilitates drainage of the top of the cover plates and thus the rescue route.

Um die Lastverteilung bei der erfindungsgemäßen festen Fahrbahn zu verbessern, kann unter den Abdeckplatten, insbesondere unter Rippen oder Sockeln, eine Last verteilende Zwischenlage angeordnet sein, insbesondere ein Geotextil, Bitumenpappe oder eine Elastomerlage.In order to improve the load distribution in the solid track according to the invention, under the cover plates, in particular under ribs or sockets, a load-distributing intermediate layer may be arranged, in particular a geotextile, bitumen board or an elastomer layer.

Eine Lagesicherung lässt sich bei der erfindungsgemäßen festen Fahrbahn erzielen, indem die Abdeckplatten mittels Schrauben gesichert sind, die vorzugsweise in Schraubdübel der Schwellen eingeschraubt sind.A position assurance can be achieved in the solid pavement according to the invention by the cover plates are secured by means of screws, which are preferably screwed into screw plugs of the sleepers.

Um eine bessere Zugänglichkeit der Schienen sicherzustellen, kann es bei der erfindungsgemäßen festen Fahrbahn vorgesehen sein, dass an beiden Seiten der Schienen streifenförmige Platten angeordnet sind, die bei Bedarf angehoben und entfernt werden können. Gemäß einer Weiterbildung der erfindungsgemäßen festen Fahrbahn kann es vorgesehen sein, dass die streifenförmigen Platten einstückig mit den Abdeckplatten ausgebildet sind. Wegen der geringen Masse der Abdeckplatten können die Schienen durch Entfernen der Abdeckplatten, die einstückig mit den streifenförmigen Platten ausgebildet sind, freigelegt werden. Die entfernten Abdeckplatten können seitlich gelagert werden, so dass erforderliche Wartungs- oder Reparaturarbeiten vorgenommen werden können.In order to ensure better accessibility of the rails, it may be provided in the fixed track according to the invention that on both sides of the rails strip-shaped plates are arranged, which can be lifted and removed if necessary. According to a development of the fixed track according to the invention, it may be provided that the strip-shaped plates are formed integrally with the cover plates. Because of the low mass of the cover plates, the rails can be exposed by removing the cover plates formed integrally with the strip-shaped plates. The removed cover plates can be stored laterally, so that required maintenance or repair work can be made.

Um eine manuelle Handhabbarkeit zu gewährleisten, wird es bei der erfindungsgemäßen festen Fahrbahn bevorzugt, dass die Masse einer Abdeckplatte weniger als 250 kg, vorzugsweise weniger als 200 kg beträgt.In order to ensure manual handling, it is preferred in the solid track according to the invention that the mass of a cover plate is less than 250 kg, preferably less than 200 kg.

Um die erforderliche Festigkeit und Stabilität auch beim Befahren durch schwere Rettungsfahrzeuge oder Feuerwehrfahrzeuge zu gewährleisten, können die Abdeckplatten als Stahlbetonfertigteile ausgebildet sein.In order to ensure the required strength and stability even when driving by heavy rescue vehicles or fire engines, the cover plates can be designed as precast reinforced concrete parts.

Weitere Vorteile und Einzelheiten der Erfindung werden anhand eines Ausführungsbeispiels unter Bezugnahme auf die Zeichnungen erläutert. Die Zeichnungen sind schematische Darstellungen und zeigen:

Fig. 1
eine Draufsicht eines Abschnitts einer erfindungsgemäßen festen Fahrbahn;
Fig. 2
einen Schnitt durch die in Fig. 1 gezeigte feste Fahrbahn entlang der Linie II - II;
Fig. 3
einen Schnitt durch die in Fig. 1 gezeigte feste Fahrbahn entlang der Linie III - III;
Fig. 4
ein erstes Ausführungsbeispiel einer Abdeckplatte;
Fig. 5
die in Fig. 4 gezeigte Abdeckplatte in einer Seitenansicht; und
Fig. 6
ein zweites Ausführungsbeispiel einer Abdeckplatte.
Further advantages and details of the invention will be explained with reference to an embodiment with reference to the drawings. The drawings are schematic representations and show:
Fig. 1
a plan view of a portion of a fixed track according to the invention;
Fig. 2
a section through the in Fig. 1 shown fixed carriageway along the line II - II;
Fig. 3
a section through the in Fig. 1 shown fixed carriageway along the line III - III;
Fig. 4
a first embodiment of a cover plate;
Fig. 5
in the Fig. 4 shown cover plate in a side view; and
Fig. 6
a second embodiment of a cover plate.

Die in Fig. 1 in einer Draufsicht gezeigte feste Fahrbahn 1 umfasst in einer Fahrbahnplatte eingebettete Schwellen 2, auf denen Schienen 3 mittels Schienenbefestigungen 4 gelagert sind. Zwischen und neben den Schienen 3 sind Abdeckplatten 5, 6, 7 angeordnet, die einen Rettungsweg für Straßenfahrzeuge bilden.In the Fig. 1 Fixed track 1 shown in a plan view includes sleepers 2 embedded in a carriageway slab on which rails 3 are mounted by means of rail fasteners 4. Between and next to the rails 3 cover plates 5, 6, 7 are arranged, which form an escape route for road vehicles.

Die feste Fahrbahn ist Bestandteil eines Eisenbahntunnels, der zwei Tunnelröhren aufweist. Wenn in einer Tunnelröhre ein Notfall auftritt, kann die andere Tunnelröhre, die mit dieser über Querschläge verbunden ist, als Rettungsweg für Rettungsfahrzeuge benutzt werden, die den Rettungsweg im Gegenverkehr passieren können. Die Rettungsfahrzeuge können auf den Abdeckplatten 5, 6, 7 fahren, wobei eine Spur jeweils außerhalb der Schienen 3 und die andere Spur zwischen den beiden Schienen 3 verläuft. Der besseren Übersichtlichkeit wegen sind die Schwellen 2 in Fig. 1 mit ihren Gitterträgern 8 dargestellt. Es handelt sich dabei um Zweiblockschwellen, deren Gitterträger 8 im Einbauzustand in eine Fahrbahnplatte 18 eingegossen sind, so dass lediglich die oberen Bereiche der Schwellenblöcke 9 sichtbar ist.The fixed carriageway is part of a railway tunnel, which has two tunnel tubes. If an emergency occurs in a tunnel tube, the other tunnel tube connected to it by cross passages can be used as a rescue route for emergency vehicles that can pass the emergency route in oncoming traffic. The rescue vehicles can drive on the cover plates 5, 6, 7, wherein one track in each case runs outside the rails 3 and the other track runs between the two rails 3. For better clarity, the thresholds are 2 in Fig. 1 shown with their lattice girders 8. It is about thereby to bi-block sleepers, the lattice girders 8 are cast in the installed state in a deck plate 18, so that only the upper portions of the threshold blocks 9 is visible.

Ein Schwellenfach, das von zwei benachbarten Schienen 3 und quer dazu angeordneten benachbarten Schwellen 2 gebildet wird, ist in dem dargestellten Ausführungsbeispiel durch zwei Abdeckplatten 6, 7 abgedeckt. Die zwischen den Schienen 3 angeordneten Abdeckplatten 6, 7 weisen eine zumindest näherungsweise dreieckige Grundform auf, jeweils zwei Abdeckplatten 6, 7 sind so angeordnet, dass sie zusammen ein Rechteck bilden. In Fig. 1 erkennt man, dass ein Paar der Abdeckplatten 6, 7 gemeinsam ein Schwellenfach abdeckt. In Fig. 1 ist auch ersichtlich, dass die Form der Abdeckplatten 6, 7 nicht exakt dreieckig ist, da die gemeinsame Kante nicht exakt durch die Eckpunkte der Abdeckplatten 6, 7 verläuft. Die gemeinsame Kante 10 endet versetzt von einem Eckpunkt und verläuft schräg zu den Schienen 3 und den Schwellen 2. An einem Ende der Kante 10 schließt sich ein zu den Schienen 3 paralleler Abschnitt 11 an. Dadurch ergibt sich bei der Abdeckplatte 6 ein Eckabschnitt, der als Lagerpunkt 12 dient.A sleeper compartment formed by two adjacent rails 3 and adjacent sleepers 2 arranged transversely thereto is covered by two cover plates 6, 7 in the illustrated embodiment. The arranged between the rails 3 cover plates 6, 7 have an at least approximately triangular basic shape, two cover plates 6, 7 are arranged so that they form a rectangle together. In Fig. 1 it can be seen that a pair of cover plates 6, 7 together cover a sleeper compartment. In Fig. 1 It can also be seen that the shape of the cover plates 6, 7 is not exactly triangular, since the common edge does not extend exactly through the corner points of the cover plates 6, 7. The common edge 10 ends offset from a vertex and extends obliquely to the rails 3 and the sleepers 2. At one end of the edge 10, a parallel to the rails 3 section 11 connects. This results in the cover plate 6, a corner portion which serves as a bearing point 12.

Ein aus den Abdeckplatten 6, 7 gebildetes Paar ist mit seiner an den Schwellen 2 angrenzenden Seite über eine Lagerung auf den Schwellen 2 aufgelagert, an der gegenüberliegenden Seite sind die Abdeckplatten 6, 7 über Lager 13,14 gelagert. Dadurch ist eine satte Auflagerung der Abdeckplatten 6, 7 gegeben, bei der Kippen vermieden wird, ohne dass Mittel zur Höhenjustierung erforderlich sind. An den zu den Schienen 3 benachbarten Außenseiten der Abdeckplatten 6, 7 befinden sich streifenförmige Platten 15, die den Bereich neben den Schienen 3 abdecken. Die streifenförmigen Platten 15 können entfernt werden, wenn Reparaturen an den Schienen auszuführen sind, beispielsweise im Falle eines Schienenbruchs. In dem dargestellten Ausführungsbeispiel sind die streifenförmigen Platten 15 einstückig mit den Abdeckplatten 6, 7 ausgebildet, so dass die streifenförmigen Platten 15 durch Anheben und Entfernen der Abdeckplatten 6, 7 bei Bedarf entfernt werden können. Es sind jedoch auch andere Ausführungsbeispiele denkbar, bei denen die streifenförmigen Platten 15 separat von den Abdeckplatten ausgebildet sind.A formed from the cover plates 6, 7 pair is mounted with its adjacent to the thresholds 2 side via a bearing on the sleepers 2, on the opposite side of the cover plates 6, 7 are mounted on bearings 13,14. As a result, a full bearing of the cover plates 6, 7 is given, is avoided in the tilting without means for height adjustment are required. At the adjacent to the rails 3 outer sides of the cover plates 6, 7 are strip-shaped plates 15 which cover the area next to the rails 3. The strip-shaped plates 15 can be removed when repairs are to be performed on the rails, for example in the event of a rail breakage. In the illustrated embodiment, the strip-shaped plates 15 are integrally formed with the cover plates 6, 7, so that the strip-shaped plates 15 can be removed by lifting and removing the cover plates 6, 7 if necessary. There are, however Other embodiments conceivable in which the strip-shaped plates 15 are formed separately from the cover plates.

An der Außenseite neben den Schienen 3 ist die Fahrbahnplatte durch Abdeckplatten 5 abgedeckt, die eine im Wesentlichen rechteckige beziehungsweise quadratische Form aufweisen. Die Abdeckplatten 5 sind Stoß an Stoß in Schienenlängsrichtung beiderseits an den Außenseiten der Schienen 3 angeordnet und liegen auf Schwellenköpfen 16 und Stützschrauben 17 auf. Jeder Abdeckplatte 5 sind dabei zwei höhenjustierbare Stützschrauben 17 zugeordnet, mit denen eine Ausrichtung der Abdeckplatte 5 in Vertikalrichtung möglich ist.On the outside next to the rails 3, the carriageway slab is covered by cover plates 5 which have a substantially rectangular or square shape. The cover plates 5 are arranged abutting the rail longitudinal direction on both sides on the outer sides of the rails 3 and abut on sleeper heads 16 and support screws 17. Each cover plate 5 are assigned two height-adjustable support screws 17, with which an alignment of the cover plate 5 in the vertical direction is possible.

Die Abdeckplatten 5, 6, 7 sind mittels Schrauben mit Unterlegblechen gesichert, die in Schraubdübel der Schwellen 2 eingeschraubt sind. Diese mit Unterlegblechen versehenen Schrauben liegen in Vertiefungen und pressen die Platten vertikal an.The cover plates 5, 6, 7 are secured by means of screws with shims, which are screwed into screw anchors of the thresholds 2. These shims with screws provided in recesses and press the plates vertically.

Um die auftretenden Lasten auf eine größere Fläche zu verteilen, ist unterhalb der Abdeckplatten 5, 6, 7 eine Last verteilende Zwischenlage angeordnet, in dem dargestellten Ausführungsbeispiel handelt es sich dabei um eine Elastomerlage. Bei anderen Ausführungsbeispielen kann die Last verteilende Zwischenlage als Geotextil ausgebildet sein, ebenso kann Bitumenpappe für diesen Zweck verwendet werden.In order to distribute the loads occurring over a larger area, a load distributing intermediate layer is arranged below the cover plates 5, 6, 7, in the illustrated embodiment, it is an elastomer layer. In other embodiments, the load-distributing interlayer may be formed as geotextile, as well as bitumen board may be used for this purpose.

Fig. 2 zeigt einen Schnitt durch die feste Fahrbahn 1 entlang der Linie II - II von Fig. 1. Man erkennt dabei, dass die Schienen 3 und die Abdeckplatten 5, 6, 7 im Bereich der Schwellen 2 näherungsweise das gleiche Höhenniveau aufweisen. Fig. 2 shows a section through the fixed lane 1 along the line II - II of Fig. 1 , It can be seen that the rails 3 and the cover plates 5, 6, 7 in the region of the thresholds 2 have approximately the same height level.

Fig. 3 zeigt die in Fig. 1 gezeigte feste Fahrbahn 1 entlang der Linie III - III geschnitten. Wie in Fig. 2 zu sehen ist, liegen die Abdeckplatten 6, 7 auf den Schwellen 2 auf. Die Abdeckplatte 5 liegt auf Schwellenköpfen sowie auf einer Fahrbahnplatte 18 auf, unter der sich eine hydraulisch gebundene Tragschicht 19 befindet. Fig. 3 shows the in Fig. 1 shown fixed carriageway 1 along the line III - III cut. As in Fig. 2 can be seen, are the cover plates 6, 7 on the thresholds 2. The cover plate 5 rests on sleeper heads and on a carriageway plate 18, below which there is a hydraulically bound support layer 19.

Fig. 4 zeigt die näherungsweise dreieckige Abdeckplatte 7 in einer vergrößerten Ansicht, die zur Anordnung zwischen den Schienen 3 vorgesehen ist. Fig. 4 shows the approximately triangular cover plate 7 in an enlarged view, which is provided for the arrangement between the rails 3.

Fig. 5 zeigt die Abdeckplatte 7 in einer Seitenansicht. Die Abdeckplatte 7 ist als Stahlbetonfertigteil ausgebildet und weist eine Masse von ca. 200 kg auf. Daher kann die Abdeckplatte 7 bei Bedarf, etwa bei notwendigen Reparaturarbeiten an den Schienen 3, manuell oder mit einfachen manuell betätigbaren Hilfsmitteln angehoben und neben den Schienen abgelegt werden, ohne dass aufwendige maschinelle Hebezeuge oder dergleichen erforderlich sind. Fig. 5 shows the cover plate 7 in a side view. The cover plate 7 is designed as a precast reinforced concrete part and has a mass of about 200 kg. Therefore, the cover plate 7 can be raised if necessary, such as necessary repair work on the rails 3, manually or with simple manually operable tools and stored next to the rails, without complex mechanical lifting equipment or the like are required.

Fig. 6 zeigt die näherungsweise rechteckige Abdeckplatte 5 in einer Draufsicht. Die Abdeckplatte 5 weist eine ähnliche Masse wie die Abdeckplatte 7 auf, so dass sie ebenfalls bei Bedarf manuell angehoben werden kann, um den Bereich in der Nähe der Schienen 3 freizulegen. Fig. 6 shows the approximately rectangular cover plate 5 in a plan view. The cover plate 5 has a similar mass as the cover plate 7, so that it can also be manually raised if necessary, to expose the area near the rails 3.

Claims (10)

  1. Ballastless track (1) for rail vehicles having a rescue path, comprising sleepers (2) which are embedded in a track slab and on which rails (3) are mounted, and cover slabs (5, 6, 7) which are arranged between and next to the rails (3) and form the rescue path, wherein a sleeper bay delimited by adjacent rails (3) and adjacent sleepers (2) is covered by a plurality of small-sized cover slabs (6, 7), characterized in that the cover slabs (6, 7) have a substantially triangular basic shape and two cover slabs (6, 7) are arranged in such a way that they form a rectangle covering the sleeper bay, wherein a common edge (10) of the cover slabs (6, 7) that runs obliquely with respect to the rails (3) and the sleepers (2) extends from a corner portion of the cover slab (6) that serves as a bearing point to a corner portion of the cover slab (7) that serves as a bearing point.
  2. Ballastless track according to Claim 1, characterized in that the two cover slabs (6, 7) forming the rectangle are arranged next to one another in the longitudinal direction of the sleepers.
  3. Ballastless track according to Claim 1 or 2, characterized in that the cover slabs (5) arranged next to the rails (3) are mounted via point bearings and/or line bearings.
  4. Ballastless track according to Claim 3, characterized in that the cover slabs (5) arranged next to the rails (3) are mounted on sleeper heads (16) and support screws (17).
  5. Ballastless track according to one of the preceding claims, characterized in that the cover slabs (5, 6, 7) have ribs or pedestals on their underside.
  6. Ballastless track according to one of the preceding claims, characterized in that a load-distributing intermediate layer, in particular a geotextile, bitumen board or an elastomer layer, is arranged under the cover slabs (5, 6, 7), in particular under ribs or pedestals.
  7. Ballastless track according to one of the preceding claims, characterized in that the cover slabs (5, 6, 7) are secured by means of screws which are preferably screwed into screw dowels of the sleepers (2) and press onto the cover slabs (5, 6, 7) preferably via shims.
  8. Ballastless track according to one of the preceding claims, characterized in that strip-like slabs (15) which are preferably formed in one piece with the cover slabs (5, 6, 7), are arranged on both sides of the rails (3).
  9. Ballastless track according to one of the preceding claims, characterized in that the mass of a cover slab (5, 6, 7) is less than 250 kg, preferably less than 200 kg.
  10. Ballastless track according to one of the preceding claims, characterized in that the cover slabs (5, 6, 7) take the form of precast reinforced concrete parts.
EP11733659.4A 2010-09-17 2011-07-11 Non-ballasted track for rail vehicles having an escape route Active EP2616590B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010012712U DE202010012712U1 (en) 2010-09-17 2010-09-17 Slab track for rail vehicles with an escape route
PCT/EP2011/061732 WO2012034729A1 (en) 2010-09-17 2011-07-11 Non-ballasted track for rail vehicles having an escape route

Publications (2)

Publication Number Publication Date
EP2616590A1 EP2616590A1 (en) 2013-07-24
EP2616590B1 true EP2616590B1 (en) 2016-04-20

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EP11733659.4A Active EP2616590B1 (en) 2010-09-17 2011-07-11 Non-ballasted track for rail vehicles having an escape route

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EP (1) EP2616590B1 (en)
KR (1) KR20130079542A (en)
DE (1) DE202010012712U1 (en)
ES (1) ES2580003T3 (en)
HU (1) HUE029941T2 (en)
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WO (1) WO2012034729A1 (en)

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DE102013108710A1 (en) * 2013-08-12 2015-02-12 Ed. Züblin Ag Method and device for producing track covering of slab tracks in railway tunnels and on bridges for driving on rubber-tired emergency vehicles
AT515387B1 (en) * 2014-02-13 2016-06-15 Porr Bau Gmbh Guide rail function with a modular concrete slab system (trafficability system)
CN104452484A (en) * 2014-11-10 2015-03-25 中国铁道科学研究院铁道建筑研究所 Repair method for ballastless track foundation settlement
DE102017122337A1 (en) * 2017-09-26 2019-03-28 Joachim Süss railway construction
CN115142307B (en) * 2022-08-29 2022-12-02 中铁上海工程局集团第三工程有限公司 Equipment and method for cross-rail installation of railway auxiliary facilities

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US4641779A (en) * 1984-05-10 1987-02-10 Brien Terrence X O Concrete grade crossing system
DE19544666C2 (en) 1995-11-30 2000-11-23 Wayss & Freytag Ag Escape route for slab tracks
DE10138869A1 (en) * 2001-08-08 2003-02-20 Kraiburg Elastik Level/grade crossing, at the tracks of a railway permanent way, has aluminum crossing plates positioned at the rails, with elastic supports and non-slip surfaces
AT6414U1 (en) * 2002-07-17 2003-10-27 Gmundner Fertigteile Gmbh TRACK COVER
DE102005029552A1 (en) * 2005-06-25 2007-01-04 Max Bögl Bauunternehmung GmbH & Co. KG Solid roadway in the tunnel
DE102007009271A1 (en) * 2006-08-02 2008-02-07 WECO Bahnüberwege- und Auffangwannenbau GmbH System for building emergency exits or escape routes in railway tracks, has bearing surface formed by multiple module elements arranged one behind other, and are connected with one another, which are held over one or more spacer

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PL2616590T3 (en) 2016-10-31
ES2580003T3 (en) 2016-08-18
KR20130079542A (en) 2013-07-10
DE202010012712U1 (en) 2010-11-25
EP2616590A1 (en) 2013-07-24
HUE029941T2 (en) 2017-04-28
WO2012034729A1 (en) 2012-03-22

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