EP3636834B1 - Procédé de création d'une nouvelle piste pour une voie ferrée - Google Patents

Procédé de création d'une nouvelle piste pour une voie ferrée Download PDF

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Publication number
EP3636834B1
EP3636834B1 EP18000798.1A EP18000798A EP3636834B1 EP 3636834 B1 EP3636834 B1 EP 3636834B1 EP 18000798 A EP18000798 A EP 18000798A EP 3636834 B1 EP3636834 B1 EP 3636834B1
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EP
European Patent Office
Prior art keywords
layer
ballast
paver
finisher
ballast bed
Prior art date
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EP18000798.1A
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German (de)
English (en)
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EP3636834A1 (fr
Inventor
Ralf Zürcher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zuercher Holding GmbH
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Zuercher Holding GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zuercher Holding GmbH filed Critical Zuercher Holding GmbH
Priority to EP18000798.1A priority Critical patent/EP3636834B1/fr
Priority to PL18000798T priority patent/PL3636834T3/pl
Priority to JP2021518459A priority patent/JP7285922B2/ja
Priority to US17/276,618 priority patent/US11255054B2/en
Priority to CA3115396A priority patent/CA3115396C/fr
Priority to PCT/EP2019/000219 priority patent/WO2020074113A1/fr
Publication of EP3636834A1 publication Critical patent/EP3636834A1/fr
Application granted granted Critical
Publication of EP3636834B1 publication Critical patent/EP3636834B1/fr
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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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E01B27/028—Compacting ballasting material; Performing ballast cores or seats for sleepers

Definitions

  • the invention relates to a method for creating a new route for an at least single-track railway line with a track that does not initially exist.
  • PSS formation protection layer
  • ballast layer which consists of gravel (hard rock, e.g. Granite) of a certain grain size fraction.
  • Track routes can consist of a single track or several, at least essentially parallel tracks.
  • the materials for a new railway line which includes a PS layer and a ballast layer, have been transported to and unloaded by lorry depending on the location if the track is not available. This can also be done with a rail car if there is already a track near the new line.
  • the materials After the materials have been unloaded, they are installed and compacted in layers according to the height, width and cross profile specifications of the system planning. The installation of the individual layers takes place in separate work steps.
  • the PS layer made of a gravel-sand mixture must be installed. In individual cases, e.g. B. in Switzerland, this PS layer can also consist of asphalt.
  • the ballast layer is installed in a separate operation for the area from the upper edge of the PS layer to the intended lower edge of the sleepers of the new track to be laid.
  • the new PS and ballast layers are installed with construction machinery and equipment available on the market in different ways, which depend on the location and the construction variant.
  • the PS and ballast layers can be paved with a truck, excavator, caterpillar, roller, paver or the like, whereby it should be noted that the finished PS layer must not have any unevenness before the ballast layer is applied and therefore not with trucks or anything else vehicle with wheel tires may be driven on.
  • existing tracks or paths can be used for material supply that already exist next to the track route to be created.
  • special complex track construction trains can be used, which build a PS layer and ballast layer in front of the head and apply the track to it, these construction trains having a chassis at the head for driving on the substructure and a rail chassis in the rear area for driving on the newly laid track.
  • this EP 2 295 638 B1 a method and a work carriage for creating a track structure, in which the rails are first placed on the track substructure and then applied by the work car in front of the ballast to the track substructure, then the sleepers on the ballast and finally the previously stored rails threaded into the work car become.
  • the work car has a crawler track and a rail track at the rear end and is thus partially moved on the track that has already been completed.
  • the method can also provide for a PS layer to be applied beforehand below the ballast.
  • the work carriage has a corresponding installation device in front of the crawler track, the materials required for installation being supplied via conveyor belts from corresponding material wagons, which are arranged in the working direction behind the work carriage.
  • EP 2 708 648 discloses a device for creating a track, in which the materials required for installing the PS layer and the ballast layer are supplied via conveyor belts from material wagons which are arranged in the working direction behind the device for creating the track, which are there from leading, separate and decoupled There are pavers that have a wheeled or crawler track, behind which the paving device for the PS layer or the ballast layer is arranged.
  • a paving train for the production of compact asphalt which paves a binder and surface course at the same time in order to achieve a stronger connection of the surface course with the binder course.
  • the paving train has a paver for a bituminous binder course and immediately behind it a paver for a bituminous surface course, both of which are equipped with crawler tracks.
  • An acceptance and distribution unit for building material is operated, which can be loaded by trucks.
  • a conveyor device extends from the receiving and distributing unit to the road paver for the binding course and to the road paver for the surface course in order to supply them with building material.
  • the object of the present invention is to provide a simplified, faster and more cost-effective continuous method for creating the PS and gravel layer of a new construction route without damaging a PS layer created during construction and without it being necessary To use parallel routes or tracks.
  • the method according to the invention relates to the creation of a new route for an at least single-track railway line with a track that does not initially exist.
  • "Originally nonexistent track” refers to the condition of the planned new line prior to the start of the procedure; H. The method is used in an initial situation in which there is no existing railroad track along the planned new route.
  • substructure in the present case being understood to mean the PS layer built up on the subgrade and the ballast layer or ballast bedding built on it.
  • the procedure does not relate to the rehabilitation of these layers on an existing railway line.
  • a first embodiment of the method according to the invention in which the PS layer on the subgrade and the ballast layer on the PS layer are built up in one working direction in a continuous work process, includes that the building of the PS layer by a subgrade protection layer paver (PSS paver ) and the construction of the ballast layer can be carried out by a ballast bed paver.
  • the ballast bed paver is operated at a predetermined distance in relation to the working direction behind the PSS paver on the PS layer that was built up by the PSS paver.
  • a ballast bed paver equipped with a chain or crawler chassis is used.
  • the method also includes feeding the materials required to build up the PS layer and the ballast layer from one or more bunker wagons to the PSS paver and the ballast bed paver, using appropriately assigned conveying devices that extend from the bunker wagon (s) to the PSS paver and the ballast bed paver, respectively.
  • the bunker wagon (s) are operated at a predetermined distance in relation to the working direction in front of the PSS paver, ie at the same speed as the PSS paver and the ballast bed paver in a continuous work sequence in the working direction, while the material is fed from the bunker wagon via the Conveyors to the pavers takes place in the opposite direction.
  • pavers known per se for the PS layer and the ballast layer are now used in connection with bunker wagons and conveyor systems in an advantageous work constellation, which enables the creation of a new route with initially non-existent track in a continuous workflow with simultaneous construction of PS- Layer and ballast layer in comparison to the prior art not only significantly simplified and faster, but also made more cost-effective, since complex machine trains can be dispensed with, which rely on material supply from rail-bound material wagons. Damage to the PS layer by the ballast bed paver is avoided because the ballast bed paver has a chain or crawler chassis. PSS pavers and bunker wagons that drive on the subgrade can also preferably have a crawler or crawler chassis, which is particularly advantageous in wet weather.
  • a separate bunker car is used for each of the different materials, d.
  • the material required for the PS layer is stored on a first bunker wagon and the material required for the ballast layer on a second bunker wagon.
  • the material required for the PS layer is then transported from the first bunker car via the assigned conveyor to a receiving device of the PSS paver.
  • the material required for the ballast layer is transported from the second bunker wagon, which is operated next to the first bunker wagon, via the assigned conveying device to a receiving device of the ballast bed paver.
  • a ballast bed paver is used for each track to be built in order to create a new route for a double-track or multi-track railway line. Since the two or more ballast bed pavers are used next to each other, the ballast beds for the new line for the two- or multi-track railway line are manufactured at the same time. Depending on the width of the new route, a single PSS paver may be sufficient behind which the two or more ballast bed pavers build the ballast beds next to each other on the PS layer.
  • Each ballast bed paver is supplied with the material required to build up the respective ballast layer from the at least one bunker wagon via a correspondingly assigned conveyor device; however, a separate bunker wagon is preferably provided for each ballast bed paver, from which a conveyor device extends past the PSS paver to the assigned ballast bed paver.
  • the two or more bunker wagons used according to the two or more ballast bed pavers are preferably arranged next to one another and next to the bunker wagon that is assigned to the PSS paver.
  • a variant of the method can provide the use of a special ballast bed paver, which has two installation devices that are arranged side by side for installing the two parallel layers of ballast.
  • more than one PSS paver may be required, depending on the planned number of track sections and their track width or the planned total width of the new route. Then, in a further development of the method according to the invention, two or more PSS pavers can also be used next to one another, to which the required material is fed from the leading bunker wagon, preferably each from its own leading bunker wagon, via an assigned conveyor device.
  • the paving of the materials required for the PS layer and the ballast layer is carried out in each case by an installation device of the PSS paver and the ballast bed paver, with the installation device of the PSS paver covering the PS layer and the installation device of the ballast bed paver laying the ballast layer in accordance with one for the PS Layer and the ballast layer of a predetermined profile.
  • the respective profile can have specifications for z. B. height, width, shape, position and inclination of the respective layer.
  • a further embodiment of the method according to the invention relates to the linking and automation of the work processes of the method and comprises the measurement, leveling and recording of the heights and lateral positions of the subgrade, and taking these heights and lateral positions of the subgrade into account in the predetermination the respective profile of the PS layer and the ballast layer.
  • measuring and leveling devices can be used which are linked to the respective installation device via at least one control device, so that the installation of the PS layer and the ballast layer is automated with the respectively predetermined profile .
  • the measurement is usually carried out using a guide cord previously measured on the side edge, which can be a wire cord, for example.
  • the guide cord is used as a feeler line for the pavers, who continuously pick up the measure there during the forward movement.
  • An alternative variant of the method can provide a directional guidance controlled by a laser point.
  • the automation of the process sequences is made possible by the use of the bunker wagons in front of them, which ensure a continuous supply of material not only when the ballast layer is built up but also when the PS layer is built up. This avoids accumulations of material that were used to feed material in the prior art when the PS layer and the ballast layer were built up separately in a discontinuous manner.
  • the discontinuous supply of material by embankment repeatedly requires new starting points when installing the layers in order to obtain the desired profile, which is also avoided with the method according to the invention.
  • the continuity and homogeneity of the PS layer and the ballast layer in layers can be achieved more easily by the method according to the invention.
  • a further development of the method according to the invention provides that, on the one hand, a travel speed of the PSS paver, the ballast bed paver and the at least one bunker wagon are coordinated so that the paver and the bunker wagons are essentially be moved forward at the same speed.
  • a travel speed of the PSS paver, the ballast bed paver and the at least one bunker wagon are coordinated so that the paver and the bunker wagons are essentially be moved forward at the same speed.
  • the bunker wagons in front are operated separately by the pavers and accordingly have their own drive. If the drives of the bunker wagons and the paving machines are operationally coupled to adapt them to the same speed at which the bunker wagons and the paving machines are moved forward, the conveyor device between the respective paving machine and the assigned bunker wagon can optionally have a fixed connection or support.
  • the method in this development comprises the coordination of the paving speeds of the PSS paver and the ballast bed paver with one another, as well as the adjustment of the travel speed of the PSS paver, the ballast bed paver and the at least one bunker car to the paving speeds of the PSS paver and the ballast bed paver.
  • a conveying speed of the conveying devices is matched to the paving speed of the PSS paver and the ballast bed paver. This can preferably be controlled or regulated electronically.
  • an additional leveling and / or compacting of the PS layer and / or gravel layer that has been built up can be carried out, for which a corresponding leveling and / or compacting device can be used which - with reference to the working direction - is arranged behind the installation device of the PSS paver or the ballast bed paver.
  • leveling and compaction work is already carried out by the paver installation devices; the additional leveling and compacting units that are arranged after the pavers allow an optional or repeated subsequent processing of the material paved by the paver.
  • the loading of the at least one bunker wagon with the materials required to build up the PS layer and the ballast layer can be done by one or more trucks that approach the at least one bunker wagon from the front in relation to the working direction over the subgrade that can be driven on with wheel tires.
  • the delivery of material by truck is associated with significantly lower costs than the use of rail-bound material wagons.
  • the bunker wagons are preferably designed in such a way that the loading can take place simply by tipping the load of the truck, which for this purpose is placed in the working direction in front of the bunker wagons to be loaded.
  • the forward movement of the bunker wagon to be loaded - and correspondingly the other bunker wagons and pavers - is maintained during the docking and tipping of the truck to the bunker wagon to be loaded, so that the process in the working direction is continued continuously while the bunker wagon is being loaded.
  • the truck is switched to idle so that the truck is pushed along in the work process until it is completely unloaded.
  • a device for creating a new route for an at least single-track railway line or for the initial erection of an at least single-track railway substructure with an initially non-existent track which can carry out the method according to the invention, has in a certain working constellation at least one PSS paver, at least one ballast bed paver, which is equipped with a Chain or caterpillar running gear is equipped to drive on the PS layer, at least one bunker wagon and conveyor systems that are assigned to the PSS paver and the ballast bed paver.
  • the ballast bed paver can be operated at a predetermined distance in relation to a working direction behind the PSS paver
  • the bunker wagon can be operated at a predetermined distance in relation to the working direction in front of the PSS paver
  • the conveyor devices extend from the at least one Bunker wagons according to the assignment to the PSS paver and to the ballast bed paver.
  • the conveyor devices of the device can preferably be conveyor belts or belt conveyors; however, other conveying devices such as screw conveyors, trough chain conveyors or bucket elevators are also conceivable.
  • the device has at least two bunker cars that can be operated next to one another, a first bunker car being assigned to the PSS paver and a second bunker car being assigned to the ballast bed paver.
  • the PSS paver and the ballast bed paver each have a receiving device, which can, for example, be simply box-shaped without a cover, but with a large opening area.
  • the respectively assigned conveyor device extends from the first bunker wagon and the second bunker wagon according to the assignment.
  • each conveyor device can have a fixed connection or support on the associated paver - but the discharge end of each conveyor device can also be positioned above the respective receiving device without a fixed connection or support.
  • the conveyor devices can be designed to be adjustable in length, position and / or angular position, so that a discharge end of the conveyor device can be variably positioned in relation to the receiving device.
  • different pavers can be used in one device, in that the discharge end of the conveyor device can always be aligned appropriately, and on the other hand, the predetermined distance between the paver and the bunker wagon can be varied.
  • an adjustable conveying device can also be used to ensure that the discharge end is always positioned above the receiving device regardless of the course of the railway line and the topography, ie also in curves or waves in the course of the route.
  • the device can have a ballast bed paver for each track to be built, with two or more ballast bed pavers being able to be operated next to one another in the working constellation.
  • the device can preferably have an assigned bunker car for each ballast bed paver, whereby the conveying devices can simply run parallel to the working direction and extend from each bunker car to the assigned ballast bed paver.
  • the device can also have more than one PSS paver, the PSS pavers also being operable next to one another in the work constellation and preferably each being assigned to a separate bunker car.
  • An alternative work constellation provides instead of z. B.
  • ballast bed paver which has two or more installation devices, which are arranged side by side for installing the parallel layers of ballast, according to the tracks to be installed.
  • a special ballast bed paver can have its own receiving device for each installation device, to which material is fed from an associated bunker wagon via a corresponding conveyor device. If this special ballast bed paver only has one receiving device that supplies both installation devices with ballast, the material can be supplied from a single assigned bunker wagon via a corresponding conveying device into the single receiving device.
  • the PSS paver and the ballast bed paver each have an installation device which, in a preferred embodiment of the device, is each designed to to build up the PS layer and the ballast layer according to a respective predetermined profile for the PS layer and the ballast layer, which profile can include height, width, shape, position and inclination.
  • the device can optionally also have measuring and leveling devices for measuring, leveling and detecting the heights and lateral positions of the subgrade, which are linked to the respective installation device via at least one control device in order to predetermine the installation profile that the respective layer to be installed should have .
  • each paver can have a sensing device in order to sense a guide line previously measured on the side edge of the new road.
  • Another example of a surveying and leveling device can use a laser point controlled directional line.
  • At least the drives of the PSS paver, the ballast bed paver and the at least one bunker wagon and the installation devices as well as the conveying devices can be linked electronically, possibly via a control or regulating device, to automate the work processes, in order to in particular to coordinate a travel speed of the PSS paver, the ballast bed paver and the at least one bunker wagon and a paving speed of the PSS paver and the ballast bed paver.
  • a conveying speed of the conveying devices can be matched to the paving speed of the PSS paver and the ballast bed paver, preferably also via the control or regulating device.
  • the PSS paver can have an additional leveling and / or compacting device, which is used for additional or repeated subsequent leveling and / or compacting of the built-in PS layer in relation to the working direction behind the paving device of the PSS paver is arranged.
  • the ballast bed paver of the device can also have an additional leveling and / or compacting device, which is accordingly arranged behind the installation device of the ballast bed paver with respect to the working direction.
  • the device has at least one truck which can be operated in the working constellation in relation to the working direction in front of the at least one bunker car in order to load the bunker car with the respective material.
  • Fig. 12 illustrates in a simplified representation the structure of a single-track railway line 100, which has the line made of PS layer 2 and gravel layer 3 on the subgrade 1.
  • the sleepers 4 (of which in the sectional view in FIG Fig. 12 one can be seen) on which the rails 5 are attached.
  • the subgrade 1 denotes the surface of the ground which is processed accordingly in terms of evenness, inclination and profile-appropriate position. It can be seen that the subgrade 1 is inclined in a roof-like manner in order to be able to safely discharge surface water.
  • the PS layer 2 built up on the subgrade 1 has a profile with corresponding roof-shaped inclinations in the example shown, while the ballast layer 3 built on it has a different profile with an approximately flat surface for the track of sleepers 4 and rails 5.
  • the profiles of the PS layer 2 and gravel layer 3 shown are to be understood as examples. Modifications of the new construction route to be created with different profiles of the layers in terms of layer thickness, layer width and layer inclination as well as deviating Heights and lateral positions of the new route are included within the scope of protection.
  • the method according to the invention which is carried out inexpensively with a device as described above, now enables the parallel installation of the PS and gravel layer 2, 3, without being driven over by wheeled tire vehicles of the new PS layer 2, continuously in one working direction, which is exemplified by the embodiments in the Figures 1 to 11 is shown and is not possible with current techniques, ie without the complex, expensive, track-bound construction trains. Due to the continuous paving according to the invention without being driven on by vehicles with wheeled tires, the PS layer 2 with the required homogeneity and the specified profile is produced quasi simultaneously with the gravel layer 3 built on it, which is also provided uniformly with the specified profile.
  • the device is charged with the materials K, S to be installed from the subgrade 1, as shown in the figures.
  • the materials to be installed are a sand-gravel mixture for the PSS and stone gravel for the gravel layer, but should not be restricted to these.
  • An alternative material for the PSS can be asphalt, for example.
  • Fig. 1a, b shows a truck 15 for loading purposes, which is located in front of the bunker wagons 10a, 10b in relation to the working direction A, in which the materials K, S are stored.
  • a PSS paver 20 is located behind the bunker wagons 10a, 10b and a ballast bed paver 30 behind it, all of which are moved forward at an approximately constant speed evenly in working direction A.
  • the ballast bed paver 30 following the PSS paver 20 drives over the newly installed PS layer 2 and has a suitable crawler or caterpillar running gear 31 for this purpose in order to avoid the destruction of the PS layer 2.
  • the ballast layer 3 is parallel and also continuously on the PS layer 2 built up by the ballast bed paver 30, which for this purpose has a corresponding installation device 32 which is arranged behind the crawler or caterpillar chassis 31.
  • Both paving machines 20, 30 are continuously supplied with the required materials K, S, the material K required for the installation of the PS layer 2, the z. B. can be a gravel-sand mixture
  • the PSS paver 20 is fed via a conveyor 12a from an assigned bunker car 10a, in which the material K is stored. Hopper car 10a and the conveyor device 12a are covered in the side view; only the material K falling at the discharge end of the conveyor 12a into the receiving box 23 of the PSS paver 20 can be seen there.
  • the material S required for paving the ballast layer 3 is fed to the ballast bed paver 30 via a further conveyor device 12b from an assigned bunker wagon 10b in which the material S is stored.
  • the materials are supplied in a material conveying direction M, which is opposite to the working direction A and allows the device to be loaded with the materials K, S from the subgrade 1 by means of a truck 15, which is a tipper in the example shown.
  • the truck 15 is placed or driven in front of the bunker wagon to be charged, here the bunker wagon 10a assigned to the PSS paver 20, in such a way that - as in FIG Fig. 2a, b can be seen - the material contained in the tipping trough of the truck 15 is transferred in the material conveying direction M during tipping into the intended bunker wagon 10a.
  • the continuous installation of the PS layer 2 and the ballast layer 3 is not interrupted here, since the truck 15, which was switched to idle after docking with the bunker wagon 10a, is pushed forward in working direction A while the bunker wagon 10a is being tipped.
  • a first PSS route section the length of which will roughly correspond to the length of the ballast bed paver, can be prefabricated as a starting contact area for the entire system with conventional earthworks equipment.
  • the ballast bed paver can be picked up on this first PSS route section to form the work constellation by arranging the PSS paver and the bunker wagons with the respective conveyors in front of it on the subgrade in order to implement the method according to the invention with the components of the overall work constellation working in parallel start from PSS paver, ballast bed paver and bunker wagon at the same time.
  • the conveying devices 12a, 12b extend from the respective bunker wagons 10a, 10b to the associated paver 20, 30 or to its receiving box 23, 33.
  • the bunker wagons 10a, 10b can have a feed hopper, the neck of which is at or above the receiving end the conveyor 12a, 12b opens.
  • the receiving boxes 23, 33 can also be designed as feed hoppers in order to feed the material to the respective installation device 22, 32 directly or via a further conveying device.
  • Fig. 3a, b and 4a, b differs from the one in Fig. 1a, b and 2a, b in the arrangement of the conveyor devices 12a, 12b, which can be due to a different arrangement of the respective receiving boxes 23, 33 on the PSS paver 20 and ballast bed paver 30. If necessary, a more uniform filling of the respective receiving box can be achieved through the different arrangement of the conveying devices and the variation in the discharge position achieved thereby.
  • either different bunker wagons 10a, 10b can be provided, which differ in the arrangement of the assigned conveying device 12a, 12b with regard to their position transverse to the working direction, or the conveying devices 12a, 12b can be designed to be adjustable in relation to this position so that, depending on the arrangement of the bunker wagons 10a, 10b and the construction of the pavers 20, 30 used, the discharge end of the conveying device 12a, 12b is optimal in relation to the respective receiving device 23, 33 can be positioned.
  • the conveying devices can be designed to be telescopic and / or rotatable in order to provide variability also with regard to length and / or angular position and thus the arrangement of the discharge ends even if the arrangement and / or spacing of the bunker wagons and paver is different to be able to ensure via the mounting devices of the respective paver.
  • the device each has a bunker wagon 10a, which is assigned to the PSS paver 20, and a bunker wagon 10b, which is assigned to the gravel bed paver 30, the two bunker wagons 10a, 10b being operated side by side.
  • a bunker wagon 10a which is assigned to the PSS paver 20
  • a bunker wagon 10b which is assigned to the gravel bed paver 30
  • the two bunker wagons 10a, 10b being operated side by side.
  • the bunker wagons are not operated next to one another but one behind the other or offset from one another, the devices in these working constellations having appropriately adapted conveying devices.
  • FIG. 7a, b shows how in the method according to the invention following the construction of the ballast layer 3 by the ballast bed paver 30 of a device by arranging sleepers 4 on the ballast bed 3 of the new road, possibly with the introduction of filling ballast 3 'between the sleepers 4, and by fastening rails 5 a single-track railway line 100 is completed on the sleepers 4.
  • Figure 7c shows a double-track railway line 101, in which the new line has two parallel ballast beds 3 and which can also be created by a method according to the invention.
  • Fig. 5a, b and 6a, b show an exemplary embodiment of a device for creating such a two-track new construction route in the method according to the invention. From the top views in Figure 5b and 6b it can be seen that the device used for this purpose, corresponding to the two ballast beds 3 to be created, has two ballast bed pavers 30 which each have a crawler or crawler chassis 31 for driving on the PS layer 2 and are operated at a predetermined distance behind the PSS paver 20, who here alone builds the entire PS layer 2.
  • the required material is fed to the PSS paver 20 via a conveyor 12a from the assigned bunker wagon 10a, which in the example shown is arranged between two bunker wagons 10b in which ballast is stored and from each of which a conveyor 12b goes to a respective ballast bed paver 30 extends.
  • the bunker wagons 10a, 10b are loaded by means of trucks 15, which, as in Fig. 6a, b can be seen, transfer the material by tipping it into the respective bunker wagons 10a, 10b.
  • an alternative can provide that only one bunker wagon is used to store ballast, which is then however equipped with two conveying devices in order to feed material to both ballast bed pavers.
  • Another alternative for creating a new double-track route can be to use a single ballast bed paver that has two installation devices. Depending on the width of the new route, more than one PSS paver can be used if necessary.
  • the two PSS pavers can then also be operated next to each other and can be supplied with the material required for paving by means of appropriate conveying devices from their own assigned bunker wagons or from a shared bunker wagon.
  • ballast bed pavers used possibly also the PSS pavers, and the assigned bunker wagons and conveyor systems can be adjusted accordingly.
  • a working constellation for a three-track new route can provide for the parallel use of three ballast bed pavers next to each other behind a single PSS paver, which produces the PS layer for the three-track new route in its entire width, with four bunker cars, one for PSS material and three for Gravel, in front of which PSS pavers are operated.
  • a conveyor device extends from the bunker car for PSS material to the PSS paver, and one conveyor device each extends from the three bunker cars for ballast to one of the ballast bed pavers.
  • the alternative work constellations with regard to the number of pavers and bunker wagons or the number of installation devices, which are described above in connection with a two-track new construction route, are also conceivable and covered by the scope of protection. The same also applies to four-track or even more-track new lines.
  • the individual device components are electronically linked so that the individual work processes run in an automated and linked manner.
  • the Paving machines can be linked to electronic measuring and leveling equipment so that heights and lateral positions of the layers can be controlled mechanically / electronically / via GPS.
  • Figures 13 and 14 show a guide cord 40a and feeler devices 40b of the pavers 20, 30 as a measuring and leveling device.
  • the guide cord 40a which can be designed as a wire cord, is stretched at the side edge along the planned new construction route at a previously measured height and is used as a feeler line for the pavers 20, 30 during the process.
  • the pavers 20, 30 continuously pick up the measure there during the forward movement.
  • the guide cord 40a specifies the baseline (height / lateral position) of the layer to be installed.
  • the layers 2, 3 to be installed are shown in dashed lines, with the guide cord 40a, which extends perpendicular to the plane of the drawing, being understood only as an example with regard to the height shown, which here corresponds to the surface level of the ballast layer 3 to be installed.
  • the paving parameters of the respective layer profile i.e. inclination, height, width and the like, which were previously electronically stored in the control device of the paver based on the planning documents, are determined automatically by the control device of the respective paver .
  • the inclination, thickness, width and the like can also be controlled manually by a paver operator on the guide line.
  • the intended profile of the respective layer which depends on the planned new construction route and parameters such as B. layer thickness, layer inclination and layer width can be set by the paver in manual and / or automatic control mode.
  • the paver installation device is set manually according to the intended profile.
  • the respective installation device is set by signals from a control device in which the parameters of the respective profile are stored.
  • FIG. 8a , b to 11a , b shown Examples of further embodiments are in Figure 8a , b to 11a , b shown.
  • the PSS paver 20 has an additional leveling or compacting device, namely the compacting beam 24;
  • the compaction beam 24 and the ballast paver 30 also has a leveling or Compacting device, namely also a compacting beam 34, in order to level and compact the built-in PSS 2 or gravel layer 3 in each case.
  • the additional leveling and / or compacting devices 24, 34 are shown schematically here and are arranged behind the respective installation device 22, 32.
  • the compacting beam 24 of the PSS paver 20 extends over the entire width of the installed PSS 2 in order to level and compact it in the corresponding predetermined profile.
  • the width of the compression beam 34 of a ballast bed paver 30 corresponds to the width of the respective ballast bed or the respective ballast layer 3, that is to say, in the example shown, the two-track new construction route, half the total width. Contrary to what is shown, the width of the ballast layer can also be less than half the total width of the new double-track line.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Claims (9)

  1. Procédé pour la construction d'une nouvelle route pour une ligne ferroviaire au moins à une voie (100, 101), avec voie non existante côté départ, la nouvelle route présentant au moins une couche de protection de plateforme (2) et une couche de ballast (3), la couche de protection de plateforme (2) étant construite sur une plateforme de terre (1) et la couche de ballast (3) sur la couche de protection de plateforme (2) dans un processus de travail continu dans une direction de travail (A), la couche de protection de plateforme (2) étant construite par un finisseur de couche de protection de plateforme (20) et la couche de ballast (3) par un finisseur de couche de ballast (30) qui est exploité à une distance prédéterminée par rapport à la direction de travail (A) derrière le finisseur de couche de protection de plateforme (20) et qui est équipé d'un châssis à chaînes ou à chenilles (31) pour traverser la couche de protection de plateforme (2),
    caractérisé en ce que
    les matériaux (K, S) nécessaires à la construction de la couche de protection de plateforme (2) et de la couche de ballast (3) sont amenés depuis au moins un wagon-silo (10a, 10b) qui est exploité à une distance prédéterminée par rapport à la direction de travail (A) devant le finisseur de couche de protection de plateforme (20), au finisseur de couche de protection de plateforme (20) et au finisseur de couche de ballast (30) au moyen d'un convoyeur (12a, 12b) respectivement affecté.
  2. Procédé conformément à la revendication 1,
    caractérisé en ce que
    le matériau (K) nécessaire à la construction de la couche de protection de plateforme (2) est stocké sur un premier wagon-silo (10a) et transporté de là vers un dispositif de réception (23) du finisseur de couche de protection de plateforme (20) au moyen du convoyeur (12a) affecté et
    le matériau (S) nécessaire à la construction de la couche de ballast (3) est stocké sur un deuxième wagon-silo (10b) qui est exploité en plus du premier wagon-silo (10a), et transporté de là vers un dispositif de réception (33) du finisseur de couche de ballast (30) au moyen du convoyeur (12b) affecté.
  3. Procédé conformément à la revendication 2,
    caractérisé en ce que
    les convoyeurs (12a, 12b) sont réglables en longueur, dans la localisation et/ou la position angulaire et une extrémité d'éjection du convoyeur (12a, b) est positionnée par rapport au dispositif de réception (23, 33).
  4. Procédé conformément au moins à l'une des revendications 1 à 3,
    caractérisé en ce que
    pour la construction d'une nouvelle route, un finisseur de couche de ballast (30) est mis en œuvre pour chaque voie à construire pour une ligne ferroviaire (101) à deux ou plusieurs voies, les deux finisseurs de couche de ballast (30) ou plus étant mis en œuvre en parallèle et le matériau (S) nécessaire à la construction de la couche de ballast (3) respective étant amené par au moins un wagon-silo (10a, 10b) aux finisseurs de couche de ballast (30) au moyen d'un convoyeur (12b) respectivement affecté, un propre wagon-silo (10b) étant préférablement affecté à chaque finisseur de couche de ballast (30).
  5. Procédé conformément au moins à l'une des revendications 1 à 4,
    caractérisé en ce que
    le matériau (K) nécessaire à la construction de la couche de protection de plateforme (2) est monté par le finisseur de couche de protection de plateforme (20) au moyen d'un dispositif de montage (22),
    et le matériau (S) nécessaire à la construction de la couche de ballast (3) est monté par le finisseur de couche de ballast (30) au moyen d'un dispositif de montage (32), le dispositif de montage (22, 32) respectif montant la couche de protection de plateforme (2) et la couche de ballast (3) conformément à un profil prédéterminé pour la couche de protection de plateforme (2) et la couche de ballast (3), englobant la hauteur, la largeur, la forme, la position et l'inclinaison.
  6. Procédé conformément à la revendication 5,
    caractérisé en ce que
    les hauteurs et les positions latérales de la plateforme de terre (1) sont mesurées, nivelées, enregistrées et prises en considération dans la prédétermination du profil respectif de la couche de protection de plateforme (2) et de la couche de ballast (3), des dispositifs de mesure et de nivellement (40a, 40b) qui sont liés au dispositif de montage (22, 32) respectif par au moins un dispositif de commande, étant préférablement mis en œuvre pour la mesure et l'enregistrement des hauteurs et des positions latérales de la plateforme de terre (1) de telle sorte que le montage de la couche de protection de plateforme (2) et de la couche de ballast (3) avec le profil respectivement prédéterminé s'effectue de manière automatisée.
  7. Procédé conformément au moins à l'une des revendications 1 à 6,
    caractérisé en ce que
    une vitesse de translation du finisseur de couche de protection de plateforme (20), du finisseur du couche de ballast (30) et au moins d'un wagon-silo (10a, 10b) et une vitesse de montage du finisseur de couche de protection de plateforme (20) et du finisseur du couche de ballast (30) sont adaptées l'une à l'autre et
    une vitesse de convoyage des convoyeurs (10a, 10b) est adaptée à la vitesse de montage du finisseur de couche de protection de plateforme (20) et du finisseur de couche de ballast (30).
  8. Procédé conformément au moins à l'une des revendications 5 à 7,
    caractérisé en ce que
    la couche de protection de plateforme (2) montée est nivelée et/ou compactée par un dispositif de nivellement et/ou de compactage (24) du finisseur de couche de protection de plateforme (20), qui est disposé derrière le dispositif de montage (22), et/ou
    la couche de ballast (3) montée est nivelée et/ou compactée par un dispositif de nivellement et/ou de compactage (34) du finisseur du couche de ballast (30), qui est disposé derrière le dispositif de montage (32).
  9. Procédé conformément au moins à l'une des revendications 1 à 8,
    caractérisé en ce que
    au moins un wagon-silo (10a, 10b) est chargé avec les matériaux (K, S) nécessaires à la construction de la couche de protection de plateforme (2) et de la couche de ballast (3), par un ou plusieurs camions (15) roulant sur la plateforme de terre (1) jusqu'au moins un wagon-silo (10a, 10b) depuis l'avant par rapport à la direction de travail (A).
EP18000798.1A 2018-10-08 2018-10-08 Procédé de création d'une nouvelle piste pour une voie ferrée Active EP3636834B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP18000798.1A EP3636834B1 (fr) 2018-10-08 2018-10-08 Procédé de création d'une nouvelle piste pour une voie ferrée
PL18000798T PL3636834T3 (pl) 2018-10-08 2018-10-08 Sposób budowy nowej trasy dla linii kolejowej
JP2021518459A JP7285922B2 (ja) 2018-10-08 2019-07-17 線路区間のための新設路線を設置する方法
US17/276,618 US11255054B2 (en) 2018-10-08 2019-07-17 Device and method for building a new ballastway for a rail line
CA3115396A CA3115396C (fr) 2018-10-08 2019-07-17 Methode de construction d'une nouvelle voie ballastee pour une ligne de chemin de fer
PCT/EP2019/000219 WO2020074113A1 (fr) 2018-10-08 2019-07-17 Dispositif et procédé de construction d'une nouvelle ligne ferroviaire pour une voie ferrée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18000798.1A EP3636834B1 (fr) 2018-10-08 2018-10-08 Procédé de création d'une nouvelle piste pour une voie ferrée

Publications (2)

Publication Number Publication Date
EP3636834A1 EP3636834A1 (fr) 2020-04-15
EP3636834B1 true EP3636834B1 (fr) 2021-06-30

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US (1) US11255054B2 (fr)
EP (1) EP3636834B1 (fr)
JP (1) JP7285922B2 (fr)
CA (1) CA3115396C (fr)
PL (1) PL3636834T3 (fr)
WO (1) WO2020074113A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079236A (en) 1976-03-05 1978-03-14 Westinghouse Electric Corporation Method and apparatus for monitoring the axial power distribution within the core of a nuclear reactor, exterior of the reactor
DE3607245C2 (de) * 1986-03-05 1993-12-23 Unbehaun Olaf Dipl Kaufm Dipl Verfahren zum Herstellen eines Schotterbettes, insbesondere für Eisenbahngleise auf einem Planum sowie Schotter-Band-Fertiger zur Durchführung des Verfahrens
DE3834313C2 (de) 1988-10-08 1996-12-05 Hermann Kirchner Gmbh & Co Kg Verfahren und Anlage zur Herstellung eines Schotterbetts für ein Eisenbahngleis
DE29617116U1 (de) * 1996-10-01 1996-11-21 Voegele Ag J Einbauzug
DE19821091C1 (de) * 1998-05-12 1999-08-19 Abg Allg Baumaschinen Gmbh Straßenfertiger
DE19935598A1 (de) * 1999-08-03 2001-02-08 Harald Martin Einbauzug zur Herstellung von Kompaktasphalt
DE202005004049U1 (de) * 2005-03-10 2005-07-07 Lorenz Leitenmaier Transport- und Baumaschinen GmbH Asphaltfertigungssystem
DE102009039230A1 (de) 2009-08-28 2011-03-17 Zürcher, Ralf Verfahren zum Erstellen eines Gleiskörpers
DE102012017997A1 (de) 2012-09-12 2014-04-10 Zürcher Holding GmbH Verfahren zur Erstellung und/oder Sanierung einer Bahnstrecke

Also Published As

Publication number Publication date
CA3115396A1 (fr) 2020-04-16
WO2020074113A1 (fr) 2020-04-16
CA3115396C (fr) 2021-09-14
US11255054B2 (en) 2022-02-22
US20210317614A1 (en) 2021-10-14
EP3636834A1 (fr) 2020-04-15
JP2022517703A (ja) 2022-03-10
PL3636834T3 (pl) 2021-12-20
JP7285922B2 (ja) 2023-06-02

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