EP0676504B1 - Method of production of a ballastless track superstructure for at least one railwaytrack - Google Patents

Method of production of a ballastless track superstructure for at least one railwaytrack Download PDF

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Publication number
EP0676504B1
EP0676504B1 EP95104104A EP95104104A EP0676504B1 EP 0676504 B1 EP0676504 B1 EP 0676504B1 EP 95104104 A EP95104104 A EP 95104104A EP 95104104 A EP95104104 A EP 95104104A EP 0676504 B1 EP0676504 B1 EP 0676504B1
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EP
European Patent Office
Prior art keywords
support plates
rail support
concrete
slab
anchoring
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
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EP95104104A
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German (de)
French (fr)
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EP0676504A1 (en
Inventor
Johannes Dipl.-Ing. Dahl
Gerhard Ing.Grad. Engelke
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Hochtief AG
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Hochtief AG
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Priority to EP96108134A priority Critical patent/EP0735189B1/en
Publication of EP0676504A1 publication Critical patent/EP0676504A1/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
    • 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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/005—Making of concrete parts of the track in situ
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor

Definitions

  • the invention relates to a method for producing a ballastless track system for at least one railroad track from two railroad tracks, especially for high-speed lines, on a concrete slab, which is concreted on a given substructure, which Track system has arranged on the concrete slab Support base, in the concrete slab countersunk anchoring holes in the form of Potting chambers for receiving anchors the rail support plates arranged on the support bases with recesses on the edge for the anchoring screws and arranged on the rail support plates Rail tracks made with the help of Rail support plates connected rail fastening devices attached to the rail support plates with the anchoring screws and the anchoring screw heads clamped against the rail support plates are.
  • a superstructure system of the structure described is from the Literature FR-A-2 122 863 known. You can see that proceeded as follows to manufacture this superstructure system is:
  • the concrete road is concreted.
  • the grouting chambers are placed in the concrete slab.
  • the grouting chambers are placed on the concrete carriageway slab the formwork frame for support bases surrounding the top view put on. Be inside the formwork frame Rail support plates as lost upper formwork elements arranged and adjusted. Otherwise, potting material in the formwork frame and formwork support plates formed mold space and filled it the base of the support is poured.
  • the rails are drawn in and with the rail fastening devices screwed.
  • the potting chambers are under the known measures when concreting the concrete slab recessed cavities.
  • the anchor the usual one Replacing anchor bolts are in elastomer Material embedded.
  • the support bases are molded parts made of a castable elastomeric material.
  • the invention is based on the technical problem that to set up the method described above so that it easily with the required accuracy and automatically adapted to the loads to be absorbed or can be manufactured semi-automatically.
  • the invention achieves compared to the known measures considerable improvements and simplifications, the one Promote automatic or semi-automatic manufacturing.
  • These include the introduction of the potting chambers by drilling, the use of concrete as grouting material and pre-assembling the anchors when arranging and adjusting the formwork element, wherein in this connection as indicated with a holding device is worked.
  • Fig. 1 you can see a section of a ballastless Track system 1 for at least one railroad track 2 from two railroad tracks 3.
  • the track system 1 likes In particular intended for high-speed lines be. In the exemplary embodiment, it is only a railroad track 3 drawn.
  • FIG. 1 A support base 8 can be seen in FIG. 1 and a rail support plate arranged on the support base 8 9 with marginal recesses 10 for the Anchor bolts 11. These may be holes act.
  • the anchoring screws are in the support bases 8 surrounded by an annulus.
  • rail fastening devices 12 are in the exemplary embodiment to rail fastening screws 13 with corresponding, only indicated spring elements 14.
  • the support base 8 on the concrete slab 5 has been concreted. You can also see that the support base 8 through in the potting chambers 6th introduced base concrete with the concrete slab 5 is anchored, at the same time the anchors 7 have been concreted.
  • the anchoring screws 11 are above the anchoring screw heads 15 clamped against the rail support plate 9.
  • the rail support plate 9 is a perfect fit on the support base 8 connected.
  • the anchoring screws can also be seen in FIG. 1 11 surrounding support collar 16 for the anchoring screw heads 15.
  • Support base 8 is the formwork frame 17 shown for casting the plinth base 8 was required.
  • the rail support plate 9 forms at the same time a lost formwork component for the support base 8 and is embedded in it.
  • FIG. 2 explains the method according to the invention for the ballastless superstructure system, which is partially shown in FIG. 1 and explained for FIG. 1 is. It can be seen in FIG. 2 that initially a Concrete slab 5 was concreted, with the help a paver 18, a paver in road construction is similar. Following this, a concreting car 19 and an automatic grinding machine 20 can work.
  • the introduction of the potting chambers 6 in the support base and in the concrete slab 5 is done with a corresponding one Automatic drills 21. With this can simultaneously the holes were also cleaned and dried will. Following this with an automatic plate setting machine 22 to the support bases 8 to be manufactured already mentioned formwork frame 17 set. At the same time the rail support plates are placed and adjusted 9. The plate setting machine 22 does all of this with concrete pouring device. The retraction is followed and screwing the railroad tracks 3 to the Rail fastening devices 12, what a special Rail setting machine 23 is provided.
  • the potting chambers 6 by drilling placed in the concrete slab.
  • the Formwork frame 17 for the support base 8 in plan view considers the potting chambers 6 surrounding, on the Concrete slab 5 placed.
  • the rail support plates 9 as lost upper formwork elements arranged within the formwork frame 17, after the anchoring dowels 7 in the rail support plates 9 were used. They also include in the grouting chambers 6 in the concrete slab 5.
  • the grouting concrete is poured into the the formwork frame 17 and the rail support plates 9 Forming space formed above the concrete carriageway slab 5. So the base 8 is concreted at the same time, concreting the anchoring dowels 7 and anchoring the support base 8 with the rail support plates 9 and the concrete slab 5. Then the Rail tracks 3 retracted and with the rail fastening device 12 screwed.
  • Fig. 2 shows that the automatic or semi-automatic working machine units 21, 22 and 23 functionally interconnected to a production train can be.
  • FIG. 3 shows details of the automatic plate setting machine 22.
  • the automatic plate setting 22 implementable frames 24 that can be temporarily fixed on the concrete carriageway 5 in such a way that they are precisely aligned to the finished track level can be.
  • On the frame 24 there are fixing and Adjusting pliers 25 with rail-like holding pieces 26 or similar devices.
  • the railroad tracks 3 are in End direction fed endlessly and in the machine unit 23 adjusted and with the rail support plate 9 screwed.
  • the hardening process of the built-in Mortar is usually dependent on the strength-building Components and the temperature of the mortar and the area of the concrete carriageway surrounding it.
  • the automatic plate setting machine 22 can therefore devices for influencing the temperature. These can also precede or downstream.
  • the plate setting machine 22 has several of the described frames 24, which are also in a row can be arranged and in different Work cycle can work. 3 are two of these frames 24 are shown.
  • the measures according to the invention are also important if on railroad tracks 3, the ballast-free on a Concrete carriageway slab 5 are mounted to carry out repairs are where only the rail supports to be replaced with components 8, 9 and 12. In one in such cases it is possible to repair between those in need of repair Set new rail supports.

Abstract

The process involves the casting of a concrete plinth (8) on a previously cast fresh concrete slab (5). The plinth is then ground down to the correct level and alignment, and chambers (6) are drilled into both it and the slab, in order to receive anchoring bolts for tensioning a supporting plate (9). Concrete filler is then poured into the chambers, and the plate is laid and adjusted, before the rails are placed and bolted using fastening devices (12). The setting of a shuttering frame (17) for the plinth, the laying and grinding of the latter, the drilling of the chambers, and the placing, adjusting and securing of the rails, can all be done by automatic or semi-automatic mobile equipment.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines schotterlosen Oberbausystems für zumindest ein Eisenbahngleis aus zwei Eisenbahnschienen, insbesondere für Hochgeschwindigkeitsstrecken, auf einer Betonfahrbahnplatte, die auf einen vorgegebenen Unterbau betoniert ist, welches Oberbausystem aufweist auf der Betonfahrbahnplatte angeordnete Auflagersockel, in die Betonfahrbahnplatte eingesenkte Verankerungsdübelbohrungen in Form von Vergußkammern für die Aufnahme von Verankerungsdübeln, auf den Auflagersockeln angeordnete Schienenauflagerplatten mit randseitigen Ausnehmungen für die Verankerungsschrauben und mit auf den Schienenauflagerplatten angeordnete Eisenbahnschienen, die mit Hilfe von mit den Schienenauflagerplatten verbundenen Schienenbefestigungsvorrichtungen an den Schienenauflagerplatten befestigt sind, wobei die Verankerungsschrauben und die Verankerungsschraubenköpfe gegen die Schienenauflagerplatten verspannt sind.The invention relates to a method for producing a ballastless track system for at least one railroad track from two railroad tracks, especially for high-speed lines, on a concrete slab, which is concreted on a given substructure, which Track system has arranged on the concrete slab Support base, in the concrete slab countersunk anchoring holes in the form of Potting chambers for receiving anchors the rail support plates arranged on the support bases with recesses on the edge for the anchoring screws and arranged on the rail support plates Railroad tracks made with the help of Rail support plates connected rail fastening devices attached to the rail support plates with the anchoring screws and the anchoring screw heads clamped against the rail support plates are.

Ein Oberbausystem des beschriebenen Aufbaus ist aus der Literaturstelle FR-A-2 122 863 bekannt. Man erkennt, daß zur Herstellung dieses Oberbausystems wie folgt vorgegangen wird: Die Betonfahrbahn wird betoniert. In die Betonfahrbahnplatte werden die Vergußkammern eingebracht. Auf die Betonfahrbahnplatte werden die Vergußkammern in der Draufsicht umgebende Schalungsrahmen für Auflagersockel aufgesetzt. Innerhalb der Schalungsrahmen werden Schienenauflagerplatten als verlorene obere Schalungselemente angeordnet und justiert. Im übrigen wird Vergußmaterial in den aus den Schalungsrahmen und den Schalungsauflagerplatten gebildeten Formraum eingefüllt und es erfolgt so das Gießen der Auflagersockel. Die Schienen werden eingezogen und mit den Schienenbefestigungsvorrichtungen verschraubt. Die Vergußkammern sind im Rahmen der bekannten Maßnahmen beim Betonieren der Betonfahrbahnplatte ausgesparte Hohlräume. Die Anker, die sonst übliche Verankerungsschrauben ersetzen, sind in elastomeres Material eingebettet. Die Auflagersockel sind Formteile aus einem gießbaren elastomeren Material.A superstructure system of the structure described is from the Literature FR-A-2 122 863 known. You can see that proceeded as follows to manufacture this superstructure system is: The concrete road is concreted. In the The grouting chambers are placed in the concrete slab. The grouting chambers are placed on the concrete carriageway slab the formwork frame for support bases surrounding the top view put on. Be inside the formwork frame Rail support plates as lost upper formwork elements arranged and adjusted. Otherwise, potting material in the formwork frame and formwork support plates formed mold space and filled it the base of the support is poured. The rails are drawn in and with the rail fastening devices screwed. The potting chambers are under the known measures when concreting the concrete slab recessed cavities. The anchor, the usual one Replacing anchor bolts are in elastomer Material embedded. The support bases are molded parts made of a castable elastomeric material.

Der Erfindung liegt das technische Problem zugrunde, das eingangs beschriebene Verfahren so einzurichten, daß es auf einfache Weise mit der erforderlichen Genauigkeit und den aufzunehmenden Beanspruchungen angepaßt automatisch oder halbautomatisch gefertigt werden kann.The invention is based on the technical problem that to set up the method described above so that it easily with the required accuracy and automatically adapted to the loads to be absorbed or can be manufactured semi-automatically.

Zur Lösung dieses technischen Problems ist Gegenstand der Erfindung ein Verfahren zur Herstellung eines schotterlosen Oberbausystems für zumindest ein Eisenbahngleis aus zwei Eisenbahnschienen, insbesondere für Hochgeschwindigkeitsstrecken, auf einer Betonfahrbahnplatte, die auf einen vorgegebenen Unterbau betoniert ist, welches Oberbausystem aufweist,

  • auf der Betonfahrbahnplatte angeordnete Auflagersockel aus Beton,
  • in die Betonfahrbahnplatte eingesenkte Verankerungsdübelbohrungen in Form von Vergußkammern für die Aufnahme von Verankerungsdübeln,
  • auf den Auflagersockeln angeordnete Schienenauflagerplatten mit randseitigen Ausnehmungen für die Verankerungsschrauben, und
  • auf den Schienenauflagerplatten angeordnete Eisenbahnschienen, die mit Hilfe von mit den Schienenauflagerplatten verbundenen Schienenbefestigungsvorrichtungen an den Schienenauflagerplatten befestigt sind,
    • wobei die Verankerungsschrauben über die Verankerungsschraubenköpfe gegen die Schienenauflagerplatten verspannt sind, bei welchem Verfahren die folgenden Verfahrensschritte verwirklicht sind:
  • 1.1) Einbringen der Vergußkammern in die Betonfahrbahnplatte durch Bohren,
  • 1.2) Aufsetzen von die Vergußkammern in der Draufsicht umgebenden Schalungsrahmen für die Auflagersockel auf die Betonfahrbahnplatte,
  • 1.3) Vormontierung der Verankerungsdübel an die Schienenauflagerplatten,
  • 1.4) Anordnen und Justieren der Schienenauflagerplatten mit den vormontierten Verankerungsdübeln als verlorene obere Schalungselemente innerhalb der Schalungsrahmen,
  • 1.5) Herstellen der Auflagersockel und Ausgießen der Vergußkammern durch Eingießen von Beton als Vergußmaterial in die aus den Schalungsrahmen und den Schienenauflagerplatten gebildeten Formräume,
  • 1.6) Einziehen und Verschrauben der Schienen mit den Schienenbefestigungsvorrichtungen,
    •  wobei das Einbringen der Vergußkammern, das Aufsetzen der Schalungsrahmen, das Anordnen und Justieren der Schienenauflagerplatten sowie das Einfüllen des Vergußmaterials mit automatisch oder halbautomatisch arbeitenden verfahrbaren Maschinenaggregaten durchgeführt wird, die eine Halteeinrichtung für die Anordnung und die Justierung der Schalungselemente aufweisen. Im Rahmen der Erfindung kann ohne weiteres auch das Einziehen und Verschrauben der Schienen mit automatisch oder halbautomatisch arbeitenden, verfahrbaren Maschinenaggregaten erfolgen. Die automatisch oder halbautomatisch arbeitenden Maschinenaggregate können als Fertigungszug zumindest funktionell zusammengeschaltet werden.To solve this technical problem, the invention relates to a method for producing a ballastless superstructure system for at least one railroad track from two railroad tracks, in particular for high-speed lines, on a concrete carriageway slab that is concreted on a predetermined substructure, which has the superstructure system,
  • concrete base pedestals arranged on the concrete carriageway slab,
  • anchor dowel holes countersunk in the concrete carriageway slab in the form of casting chambers for receiving anchor dowels,
  • Rail support plates arranged on the support bases with recesses on the edge for the anchoring screws, and
  • Railway rails arranged on the rail support plates, which are fastened to the rail support plates by means of rail fastening devices connected to the rail support plates,
    • wherein the anchoring screws are braced against the rail support plates via the anchoring screw heads, in which method the following process steps are implemented:
  • 1.1) inserting the grouting chambers into the concrete slab by drilling,
  • 1.2) placing the formwork frames for the support bases surrounding the casting chambers in the top view onto the concrete carriageway slab,
  • 1.3) pre-assembly of the anchoring dowels on the rail support plates,
  • 1.4) arranging and adjusting the rail support plates with the pre-assembled anchors as lost upper formwork elements within the formwork frame,
  • 1.5) Manufacture of the support base and pouring of the grouting chambers by pouring concrete as grouting material into the mold spaces formed from the formwork frame and the rail support plates,
  • 1.6) pulling in and screwing the rails to the rail fastening devices,
    • the insertion of the potting chambers, the placement of the formwork frames, the arrangement and adjustment of the rail support plates and the filling of the potting material is carried out with automatically or semi-automatically operating movable machine units which have a holding device for the arrangement and adjustment of the formwork elements. Within the scope of the invention, the rails can also be pulled in and screwed in with automatic or semi-automatic, movable machine units. The automatic or semi-automatic machine units can be interconnected at least functionally as a production train.

    Die Erfindung erreicht gegenüber den bekannten Maßnahmen beachtliche Verbesserungen und Vereinfachungen, die eine automatische oder halbautomatische Fertigung fördern. Diese sind unter anderem das Einbringen der Vergußkammern durch Bohren, die Verwendung von Beton als Vergußmaterial und das Vormontieren der Verankerungsdübel bei dem Anordnen und Justieren des Schalungselements, wobei in diesem Zusammenhang wie angegeben mit einer Haltevorrichtung gearbeitet wird. Vorteilhaft ist aber auch, daß das Gießen des Auflagersockels und der Vergußkammern gleichzeitig erfolgen. Folglich kann, wie beschrieben, ohne Schwierigkeiten automatisch oder halbautomatisch gearbeitet werden.The invention achieves compared to the known measures considerable improvements and simplifications, the one Promote automatic or semi-automatic manufacturing. These include the introduction of the potting chambers by drilling, the use of concrete as grouting material and pre-assembling the anchors when arranging and adjusting the formwork element, wherein in this connection as indicated with a holding device is worked. But it is also advantageous that the casting of the support base and the potting chambers done simultaneously. Consequently, as described, worked automatically or semi-automatically without difficulty will.

    Im folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung ausführlicher erläutert. Es zeigen

    Fig. 1
    einen Schnitt durch ein nach dem erfindungsgemäßen Verfahren hergestellten Oberbausystem, quer zur Laufrichtung der Schienen, ausschnittsweise,
    Fig. 2
    ein Schema zur Erläuterung des Verfahrens,
    Fig. 3
    in gegenüber der Fig. 2 wesentlich vergrößertem Maßstab einen Schnitt in Richtung A-A durch den Gegenstand der Fig. 2.
    In the following, the invention will be explained in more detail with reference to a drawing showing only one exemplary embodiment. Show it
    Fig. 1
    3 shows a section through a superstructure system produced according to the method according to the invention, in sections, transverse to the running direction of the rails,
    Fig. 2
    a diagram to explain the process,
    Fig. 3
    in a substantially enlarged scale compared to FIG. 2, a section in the direction AA through the object of FIG. 2.

    In Fig. 1 erkennt man einen Ausschnitt aus einem schotterlosen Oberbausystem 1 für zumindest ein Eisenbahngleis 2 aus zwei Eisenbahnschienen 3. Das Oberbausystem 1 mag insbesondere für Hochgeschwindigkeitsstrecken bestimmt sein. Es ist im Ausführungsbeispiel nur eine Eisenbahnschiene 3 gezeichnet. In Fig. 1 you can see a section of a ballastless Track system 1 for at least one railroad track 2 from two railroad tracks 3. The track system 1 likes In particular intended for high-speed lines be. In the exemplary embodiment, it is only a railroad track 3 drawn.

    Betrachtet man die Fig. 1 und 2, so erkennt man, daß auf einem vorgegebenen Unterbau 4 eine Betonfahrbahnplatte 5 angeordnet ist. Sie kann mit den üblichen Fertigungseinrichtungen für Betonfahrbahnplatten hergestellt worden sein. In die Betonfahrbahnplatte 5 sind Verankerungsdübelbohrungen in Form von Vergußkammern 6, die für die Aufnahme von Verankerungsdübeln 7 bestimmt sind, eingesenkt. Man erkennt in der Fig. 1 einen Auflagersockel 8 sowie eine auf dem Auflagersockel 8 angeordnete Schienenauflagerplatte 9 mit randseitigen Ausnehmungen 10 für die Verankerungsschrauben 11. Es mag sich dabei um Bohrungen handeln. Die Verankerungsschrauben sind in den Auflagersockeln 8 von einem Ringraum umgeben.Looking at Figs. 1 and 2, you can see that on a predetermined substructure 4 a concrete slab 5 is arranged. You can with the usual manufacturing facilities for concrete slabs be. Anchoring dowel holes are in the concrete carriageway slab 5 in the form of potting chambers 6, for the Inclusion of anchor bolts 7 are determined, sunk. A support base 8 can be seen in FIG. 1 and a rail support plate arranged on the support base 8 9 with marginal recesses 10 for the Anchor bolts 11. These may be holes act. The anchoring screws are in the support bases 8 surrounded by an annulus.

    Auf der Schienenauflagerplatte 9 ist die Eisenbahnschiene 3 angeordnet, die mit Hilfe von mit der Schienenauflagerplatte 9 verbundenen Schienenbefestigungsvorrichtungen 12 an der Schienenauflagerplatte 9 befestigt ist. Bei den Schienenbefestigungsvorrichtungen 12 handelt es sich im Ausführungsbeispiel um Schienenbefestigungsschrauben 13 mit entsprechenden, nur angedeuteten Federelementen 14.On the rail support plate 9 is the railroad track 3 arranged with the help of with the rail support plate 9 connected rail fastening devices 12 is attached to the rail support plate 9. The rail fastening devices 12 are in the exemplary embodiment to rail fastening screws 13 with corresponding, only indicated spring elements 14.

    Man erkennt, daß der Auflagersockel 8 auf der Betonfahrbahnplatte 5 betoniert worden ist. Man erkennt fernerhin, daß der Auflagersockel 8 durch in die Vergußkammern 6 eingeführten Auflagersockelbeton mit der Betonfahrbahnplatte 5 verankert ist, wobei gleichzeitig die Verankerungsdübel 7 einbetoniert worden sind. Die Verankerungsschrauben 11 sind über die Verankerungsschraubenköpfe 15 gegen die Schienenauflagerplatte 9 verspannt. Die Schienenauflagerplatte 9 ist paßgenau an den Auflagersockel 8 angeschlossen. Man erkennt in der Fig. 1 auch die Verankerungsschrauben 11 umgebende Abstützkragen 16 für die Verankerungsschraubenköpfe 15. Bei dem in der Fig. 1 dargestellten Auflagersockel 8 ist der Schalungsrahmen 17 noch dargestellt worden, der für das Gießen des Auflagersockels 8 erforderlich war. Die Schienenauflagerplatte 9 bildet zugleich ein verlorenes Schalungsbauteil für den Auflagersockel 8 und ist in diesen eingebettet.It can be seen that the support base 8 on the concrete slab 5 has been concreted. You can also see that the support base 8 through in the potting chambers 6th introduced base concrete with the concrete slab 5 is anchored, at the same time the anchors 7 have been concreted. The anchoring screws 11 are above the anchoring screw heads 15 clamped against the rail support plate 9. The rail support plate 9 is a perfect fit on the support base 8 connected. The anchoring screws can also be seen in FIG. 1 11 surrounding support collar 16 for the anchoring screw heads 15. The one shown in FIG. 1 Support base 8 is the formwork frame 17 shown for casting the plinth base 8 was required. The rail support plate 9 forms at the same time a lost formwork component for the support base 8 and is embedded in it.

    Die Fig. 2 erläutert das erfindungsgemäße Verfahren für das schotterlose Oberbausystem, welches ausschnittsweise in der Fig. 1 dargestellt und zur Fig. 1 erläutert worden ist. Man erkennt in der Fig. 2, daß zunächst eine Betonfahrbahnplatte 5 betoniert wurde, und zwar mit Hilfe eines Fertigers 18, der einem Straßenfertiger im Straßenbau ähnlich ist. Im Anschluß daran können ein Betonierwagen 19 und ein Schleifautomat 20 arbeiten.2 explains the method according to the invention for the ballastless superstructure system, which is partially shown in FIG. 1 and explained for FIG. 1 is. It can be seen in FIG. 2 that initially a Concrete slab 5 was concreted, with the help a paver 18, a paver in road construction is similar. Following this, a concreting car 19 and an automatic grinding machine 20 can work.

    Das Einbringen der Vergußkammern 6 in die Auflagersockel und in die Betonfahrbahnplatte 5 erfolgt mit einem entsprechenden Bohrautomaten 21. Mit diesem kann gleichzeitig auch ein Säubern und Trocknen der Bohrungen durchgeführt werden. Im Anschluß daran werden mit einem Plattensetzautomaten 22 zu den herzustellenden Auflagersockeln 8 die schon erwähnten Schalungsrahmen 17 gesetzt. Gleichzeitig erfolgt das Aufsetzen und Justieren der Schienenauflagerplatten 9. Das alles erledigt der Plattensetzautomat 22 mit Betonvergußeinrichtung. Nachgeschaltet wird das Einziehen und Verschrauben der Eisenbahnschienen 3 mit den Schienenbefestigungsvorrichtungen 12, wozu eine besondere Schienensetzmaschine 23 vorgesehen ist.The introduction of the potting chambers 6 in the support base and in the concrete slab 5 is done with a corresponding one Automatic drills 21. With this can simultaneously the holes were also cleaned and dried will. Following this with an automatic plate setting machine 22 to the support bases 8 to be manufactured already mentioned formwork frame 17 set. At the same time the rail support plates are placed and adjusted 9. The plate setting machine 22 does all of this with concrete pouring device. The retraction is followed and screwing the railroad tracks 3 to the Rail fastening devices 12, what a special Rail setting machine 23 is provided.

    Man entnimmt aus der vorstehenden Darlegung, daß die beschriebenen Maßnahmen mit automatisch oder halbautomatisch arbeitenden, fahrbaren Maschinenaggregaten durchgeführt werden können. Das gilt auch für das Einziehen und Verschrauben der Schienen.It can be seen from the above that the described Measures with automatic or semi-automatic working, mobile machine units performed can be. This also applies to pulling in and screwing of the rails.

    Im Rahmen des erfindungsgemäßen Verfahrens wird im einzelnen wie folgt gearbeitet: Nach Herstellung der Betonfahrbahnplatte 5 werden die Vergußkammern 6 durch Bohren in die Betonfahrbahnplatte eingebracht. Danach werden die Schalungsrahmen 17 für die Auflagersockel 8, in der Draufsicht betrachtet die Vergußkammern 6 umgebend, auf die Betonfahrbahnplatte 5 aufgesetzt. Im Anschluß daran werden die Schienenauflagerplatten 9 als verlorene obere Schalungselemente innerhalb der Schalungsrahmen 17 angeordnet, nachdem zuvor die Verankerungsdübel 7 in die Schienenauflagerplatten 9 eingesetzt wurden. Sie fassen dabei auch in die Vergußkammern 6 in der Betonfahrbahnplatte 5 ein. Nunmehr erfolgt ein Einfüllen des Vergußbetons in den aus den Schalungsrahmen 17 und den Schienenauflagerplatten 9 über der Betonfahrbahnplatte 5 gebildeten Formraum. So erfolgen gleichzeitig das Betonieren der Auflagersockel 8, das Einbetonieren der Verankerungsdübel 7 und das Verankern der Auflagersockel 8 mit den Schienenauflagerplatten 9 und der Betonfahrbahnplatte 5. Danach werden die Eisenbahnschienen 3 eingezogen und mit der Schienenbefestigungsvorrichtung 12 verschraubt.Within the scope of the method according to the invention, worked as follows: after the production of the concrete slab 5 are the potting chambers 6 by drilling placed in the concrete slab. After that, the Formwork frame 17 for the support base 8, in plan view considers the potting chambers 6 surrounding, on the Concrete slab 5 placed. Following that the rail support plates 9 as lost upper formwork elements arranged within the formwork frame 17, after the anchoring dowels 7 in the rail support plates 9 were used. They also include in the grouting chambers 6 in the concrete slab 5. Now the grouting concrete is poured into the the formwork frame 17 and the rail support plates 9 Forming space formed above the concrete carriageway slab 5. So the base 8 is concreted at the same time, concreting the anchoring dowels 7 and anchoring the support base 8 with the rail support plates 9 and the concrete slab 5. Then the Railroad tracks 3 retracted and with the rail fastening device 12 screwed.

    Die Fig. 2 läßt erkennen, daß die automatisch oder halbautomatisch arbeitenden Maschinenaggregate 21, 22 und 23 zu einem Fertigungszug funktionell zusammengeschaltet werden können.Fig. 2 shows that the automatic or semi-automatic working machine units 21, 22 and 23 functionally interconnected to a production train can be.

    In der Fig. 3 erkennt man Einzelheiten des Plattensetzautomaten 22. Insbesondere erkennt man, daß zu dem Plattensetzautomaten 22 umsetzbare Rahmen 24 gehören, die temporär an der Betonfahrbahn 5 derart festlegbar sind, daß sie genau auf das fertige Gleisplanum ausgerichtet werden können. An dem Rahmen 24 befinden sich Fixier- und Justierzangen 25 mit schienengleichen Haltestücken 26 oder ähnlichen Vorrichtungen. Die Eisenbahnschienen 3 werden in Vorbaurichtung endlos zugeführt und in dem Maschinenaggregat 23 justiert und mit der Schienenauflagerplatte 9 verschraubt. - Der Erhärtungsprozeß des eingebauten Mörtels ist üblicherweise abhängig von den festigkeitsbildenden Bestandteilen und der Temperatur des Mörtels und den ihn umgebenden Bereich der Betonfahrbahn. Der Plattensetzautomat 22 kann deshalb Vorrichtungen zur Beeinflussung der Temperatur aufweisen. Diese können auch vor- oder nachgeschaltet sein. Der Plattensetzautomat 22 besitzt mehrere der beschriebenen Rahmen 24, die auch hintereinander angeordnet sein können und die in unterschiedlichem Arbeitstakt arbeiten können. In der Fig. 3 sind zwei dieser Rahmen 24 gezeigt. 3 shows details of the automatic plate setting machine 22. In particular, you can see that to the automatic plate setting 22 implementable frames 24 that can be temporarily fixed on the concrete carriageway 5 in such a way that they are precisely aligned to the finished track level can be. On the frame 24 there are fixing and Adjusting pliers 25 with rail-like holding pieces 26 or similar devices. The railroad tracks 3 are in End direction fed endlessly and in the machine unit 23 adjusted and with the rail support plate 9 screwed. - The hardening process of the built-in Mortar is usually dependent on the strength-building Components and the temperature of the mortar and the area of the concrete carriageway surrounding it. The automatic plate setting machine 22 can therefore devices for influencing the temperature. These can also precede or downstream. The plate setting machine 22 has several of the described frames 24, which are also in a row can be arranged and in different Work cycle can work. 3 are two of these frames 24 are shown.

    Die erfindungsgemäßen Maßnahmen sind auch von Bedeutung, wenn bei Eisenbahngleisen 3, die schotterfrei auf einer Betonfahrbahnplatte 5 montiert sind, Reparaturen durchzuführen sind, bei denen lediglich die Schienenauflager mit den Bauteilen 8, 9 und 12 zu erneuern sind. In einem solchen Falle kann man zwischen den reparaturbedürftigen Schienenauflagern neue setzen.The measures according to the invention are also important if on railroad tracks 3, the ballast-free on a Concrete carriageway slab 5 are mounted to carry out repairs are where only the rail supports to be replaced with components 8, 9 and 12. In one in such cases it is possible to repair between those in need of repair Set new rail supports.

    Claims (3)

    1. A process for fabricating a ballastless superstructure system (1) for at least one railway track comprising two railway rails (3), particularly for high-speed stretches, on a concrete trackway slab (5) which is concreted on to a predetermined foundation (4), which superstructure system (1) comprises
      supporting bases (8) made of concrete and disposed on the concrete trackway slab (5),
      anchoring peg holes, which are sunk into the concrete trackway slab (5) in the form of casting chambers (6) for receiving anchoring pegs (7),
      rail support plates (9) which are disposed on the supporting bases (8) and which have edge apertures (10) for the anchoring screws (11), and
      railway rails (3) which are disposed on the rail support plates (9) and which are fixed to the rail support plates (9) by means of rail fixing devices (12) attached to the rail support plates (9),
      wherein the anchoring screws (11) are braced against the rail support plates (9) via their anchoring screw heads (15), in which process the following process steps are put into effect:
      1.1) introducing the casting chambers (6) into the concrete trackway slab (5) by drilling,
      1.2) placing the shuttering frames (17) for the supporting bases (8) on the concrete trackway slab (5), which shuttering frames surround the casting chambers (6) in horizontal projection,
      1.3) pre-installing the anchoring pegs (7) on the rail support plates (9),
      1.4) arranging and adjusting the rail support plates (9), with the pre-installed anchoring pegs (7), as lost upper shuttering elements inside the shuttering frames (17),
      1.5) fabricating the supporting bases (8) and lining the casting chambers (6) by pouring in concrete as the casting material into the moulding space formed by the shuttering frames (17) and the rail support plates (9),
      1.6) inserting and screwing down the rails with the rail fixing devices (12),
      wherein the introduction of the casting chambers (6), the placement of the shuttering frames (17), and the arrangement and adjustment of the rail support plates (9), as well as the introduction of the casting material, are effected by travelling machine units (21, 22, 23) which operate automatically or semi-automatically and which comprise a holding device for the arrangement and adjustment of the shuttering elements (17).
    2. A process according to claim 1, wherein the insertion and screwing-down of the rails (3) are also effected by travelling machine units (21, 22, 23) which operate automatically or semi-automatically.
    3. A process according to either one of claims 1 or 2, wherein the machine units (21, 22, 23) which operate automatically or semi-automatically are connected together, at least operationally, as a fabricating train.
    EP95104104A 1994-04-07 1995-03-21 Method of production of a ballastless track superstructure for at least one railwaytrack Expired - Lifetime EP0676504B1 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    EP96108134A EP0735189B1 (en) 1994-04-07 1995-03-21 Method for producing a ballastless track superstrucure for at least one railway track

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE4411889A DE4411889A1 (en) 1994-04-07 1994-04-07 Ballastless track system for at least one railroad track and method of manufacture
    DE4411889 1994-04-07

    Related Child Applications (1)

    Application Number Title Priority Date Filing Date
    EP96108134A Division EP0735189B1 (en) 1994-04-07 1995-03-21 Method for producing a ballastless track superstrucure for at least one railway track

    Publications (2)

    Publication Number Publication Date
    EP0676504A1 EP0676504A1 (en) 1995-10-11
    EP0676504B1 true EP0676504B1 (en) 1998-04-08

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    EP96108134A Expired - Lifetime EP0735189B1 (en) 1994-04-07 1995-03-21 Method for producing a ballastless track superstrucure for at least one railway track
    EP95104104A Expired - Lifetime EP0676504B1 (en) 1994-04-07 1995-03-21 Method of production of a ballastless track superstructure for at least one railwaytrack

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    EP (2) EP0735189B1 (en)
    CN (1) CN1131351C (en)
    AT (2) ATE164897T1 (en)
    CZ (2) CZ42798A3 (en)
    DE (3) DE4411889A1 (en)
    ES (2) ES2114705T3 (en)
    PL (1) PL177215B1 (en)
    RU (1) RU2148685C1 (en)

    Families Citing this family (23)

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    DE4436260C2 (en) * 1994-10-11 2003-04-30 Zueblin Ag Method for fixing tracks in ballastless track superstructure and apparatus for carrying out this method
    EP0876538B1 (en) * 1996-01-26 1999-09-01 LEONHARD WEISS GmbH & Co. Method and device for producing a ballastless and sleeper-less line of rails
    AT409392B (en) * 1996-01-26 2002-07-25 Zueblin Ag Method of producing a permanent way without ballast
    DE19616648C1 (en) * 1996-04-26 1997-05-22 Hochtief Ag Hoch Tiefbauten production of concrete rail accurately positioned as to height in millimetre range
    DE19616649C1 (en) * 1996-04-26 1997-05-22 Hochtief Ag Hoch Tiefbauten Production of concrete body accurately positioned as to height in millimetre range
    DE19627672C2 (en) * 1996-07-10 1999-02-18 Hochtief Ag Hoch Tiefbauten Process for producing a concrete carriageway slab of a high-speed carriageway provided with concrete rail support elements and composite anchor setting machine for carrying out the process
    DE19808812C2 (en) * 1996-09-24 2000-06-08 Zueblin Ag Process for making a solid carriageway
    DE19705267C1 (en) * 1997-02-12 1998-09-10 Zueblin Ag Method of controlling movable equipment carrier for building a permanent way e.g. for laying of railway track
    DE19824396C1 (en) * 1998-05-30 1999-09-30 Hochtief Ag Hoch Tiefbauten Method of producing a loose gravel railtrack esp. for high speed use
    DE19824397C1 (en) * 1998-05-30 1999-07-29 Hochtief Ag Hoch Tiefbauten Ballast free permanent way for high speed trains
    DE19824395C1 (en) * 1998-05-30 1999-07-22 Hochtief Ag Hoch Tiefbauten Method for manufacture of railway bed
    DE19915763B4 (en) * 1999-02-20 2008-11-20 Ed. Züblin Ag Method for introducing sleepers in fixed carriageways with the aid of pocket-shaped depressions
    DE10054041A1 (en) 2000-10-31 2002-05-08 Joerg Schwarzbich Process for the production of a rail substructure
    DE10226407A1 (en) 2002-06-13 2003-12-24 Boegl Max Bauunternehmung Gmbh Method and device for producing a precise precast concrete part
    DE10310754B4 (en) * 2003-01-28 2006-01-26 Naumburger Bauunion Gmbh & Co. Bauunternehmung Kg Method for producing a solid rail track; Fixed railroad track
    DE10328895A1 (en) * 2003-06-26 2005-01-20 Rte Technologie Gmbh Method for producing a rail track for rail vehicles
    GR1004786B (en) * 2003-11-24 2005-01-25 Γεωργιος Ντινοπουλος Slab track construction without the use of sub-frame parts-building with concrete following adjustment
    EP2468954A1 (en) * 2010-12-27 2012-06-27 Sonneville AG Method for manufacturing a ballastless trackway for rail vehicles with an recue route for street vehicles
    DE102012103001A1 (en) * 2012-04-05 2013-10-10 Rte Technologie Gmbh Fixed carriageway for rail vehicles and rail fastener for a fixed carriageway
    RU2497996C1 (en) * 2012-05-11 2013-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" Method to manufacture superstructure system
    CN107905046A (en) * 2017-11-10 2018-04-13 成都天府轨谷科技有限公司 The magnetic railway track of track deformation adjusting apparatus and application described device
    CN109944618A (en) * 2019-03-20 2019-06-28 中铁十六局集团第二工程有限公司 A kind of non-fragment orbit expanded anchor bolt duct positioning device
    CN115627665B (en) * 2022-12-06 2023-03-21 中国铁路设计集团有限公司 Construction method of fast-supporting integrally-assembled prefabricated track structure

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    DE3413417A1 (en) * 1984-04-10 1985-10-17 Klöckner & Co KGaA, 4100 Duisburg Sleeperless rail fastening

    Also Published As

    Publication number Publication date
    ES2114752T3 (en) 1998-06-01
    PL177215B1 (en) 1999-10-29
    CN1131351C (en) 2003-12-17
    EP0735189A1 (en) 1996-10-02
    CN1112624A (en) 1995-11-29
    CZ87795A3 (en) 1995-12-13
    DE59501812D1 (en) 1998-05-14
    RU2148685C1 (en) 2000-05-10
    PL308045A1 (en) 1995-10-16
    DE59501846D1 (en) 1998-05-14
    DE4411889A1 (en) 1995-10-12
    ES2114705T3 (en) 1998-06-01
    ATE164898T1 (en) 1998-04-15
    RU95105171A (en) 1997-02-20
    CZ285140B6 (en) 1999-05-12
    CZ285120B6 (en) 1999-05-12
    EP0676504A1 (en) 1995-10-11
    ATE164897T1 (en) 1998-04-15
    EP0735189B1 (en) 1998-04-08
    CZ42798A3 (en) 1999-05-12

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