EP2761088B1 - Method for renovating a ballast bed of a track - Google Patents

Method for renovating a ballast bed of a track Download PDF

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Publication number
EP2761088B1
EP2761088B1 EP12775436.4A EP12775436A EP2761088B1 EP 2761088 B1 EP2761088 B1 EP 2761088B1 EP 12775436 A EP12775436 A EP 12775436A EP 2761088 B1 EP2761088 B1 EP 2761088B1
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EP
European Patent Office
Prior art keywords
gravel
clearing device
layer
ballast
track
Prior art date
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Active
Application number
EP12775436.4A
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German (de)
French (fr)
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EP2761088A1 (en
Inventor
Josef Theurer
Manfred Brunninger
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to PL12775436T priority Critical patent/PL2761088T3/en
Publication of EP2761088A1 publication Critical patent/EP2761088A1/en
Application granted granted Critical
Publication of EP2761088B1 publication Critical patent/EP2761088B1/en
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Classifications

    • 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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track

Definitions

  • the invention relates to a method for rehabilitating a ballast bed of a track, wherein - a first, reusable bedding layer is taken and a cleaning is fed through a - with respect to a working direction, while parallel by a subsequent second clearing device to create a Erdplanums a to the upper bedding layer adjacent lower bedding layer is added and disposed of, with the resulting gravel is recycled as being dumped on the Erdplanum gravel layer for recycling.
  • EP 2 025 810 It is known to include a top layer of the ballast bed for recycling. The resulting during the cleaning gravel is dropped on the remaining ballast bed and added by a subsequent second clearing device together with reusable gravel. This is dropped behind a third clearing device on the exposed Erdplanum to form a lowermost layer of newly formed and cleaned ballast bedding.
  • EP 2 257 673 It is also known to store the incurred during a first cleaning gravel on the ballast between. This is taken together with still usable gravel of the ballast bedding and dropped to an exposed earth plane to form a layer of gravel.
  • the object of the present invention is now to provide a method of the type mentioned, with the reusable gravel can be recovered from the ballast bed in an efficient way in the course of a ballast cleaning.
  • both the gravel to be cleaned and the reusable gravel can be recorded together in a particularly simple and efficient manner. Due to the immediate removal of the gravel produced during the first cleaning process, an improved cleaning of the remaining gravel - gravel mixture is possible. The at Remaining gravel resulting from this subsequent cleaning process can be easily absorbed by the intermediate storage on the bedding while avoiding additional design effort for a substantially complete recycling.
  • One in the Fig. 1 and 2 illustrated machine 1 for rehabilitation of a ballast bed 2 is composed of several coupled together, movable on a track 3 vehicles 4 together.
  • a second clearing device 8 is arranged below, with the creation of a Erdplanums 9 adjacent to the upper bedding layer 7 lower bedding layer 10 is receivable.
  • Both clearing devices 6, 8 are formed here, for example, as an endless, around the track 3 guided Räumketten.
  • first screen 12 Immediately behind the first clearing device 6 is a feedable by a conveyor belt 11 first screen 12, which expediently is designed as a rotatable rollers having sieve.
  • first screening plant 12 as precipitation accumulating gravel 16 is conveyed via a number of conveyor belts 11 to a first discharge point 13, which - with respect to the working direction 5 - is located immediately behind the second clearing device 8.
  • a leveling and compacting device 14 for producing a resting on the Erdplanum 9 gravel layer 15 is provided.
  • a second, third, fourth and fifth screening plant 18 to 21 In the first screening unit 12 after disposal of gravel 16 remaining recyclable gravel 17 is fed via further conveyor belts 11 a second, third, fourth and fifth screening plant 18 to 21. For a thorough cleaning, i. a largely excretion of gravel remaining in the gravel 16, these sieves 18 to 21 are formed differently.
  • a crusher 22 is provided between the third and fourth screening plant 19, 20, for sharpening the ballast 17. The finally obtained after the fifth screening plant 21 and thus thoroughly cleaned gravel 17 passes through a plurality of conveyor belts 11 to a discharge point 23 which is positioned behind the second clearing device 8.
  • the machine 1 is moved continuously on the track 3 in the working direction 5.
  • the first clearing device 6 is adjusted with respect to the vertical so that only the reusable upper bedding layer 7 of the ballast bed 2 is received.
  • the subsequent second clearing device 8 is set such that the remaining lower bedding layer 10 of the ballast bed 2 is received and disposed of creating the Erdplanums 9.
  • gravel 16 is screened from the reusable ballast 17 of the upper bedding layer 7. This is immediately dropped in the working direction 5 behind the second clearing device 8 through the first discharge point 13 on the Erdplanum 9 and planed for the production of the gravel layer 15 and compacted.
  • the pre-cleaned by the first screening 12 ballast 17 is successively cleaned in the subsequent screening 18 to 21 further intensified, sharpened and washed.
  • This cleaning operations accruing and reusable residual gravel 25 is dropped in the working direction 5 before the first clearing device 6 on the gravel drop point 24 on the track 3 and subsequently taken together with the upper bedding layer 7 by the first clearing device 6.
  • the cleaning cycle described is repeated.
  • the second clearing device 8 carries out a continuous recording of the remaining lower bedding layer 10, which is supplied for disposal via conveyor belts 11, not shown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Sanierung einer Schotterbettung eines Gleises, wobei durch eine - bezüglich einer Arbeitsrichtung - erste Räumvorrichtung eine obere, wieder verwertbare Bettungslage aufgenommen und einer Reinigung zugeführt wird, während parallel dazu durch eine nachfolgende zweite Räumvorrichtung unter Schaffung eines Erdplanums eine an die obere Bettungslage angrenzende untere Bettungslage aufgenommen und entsorgt wird, wobei bei der Reinigung anfallender Kies als auf das Erdplanum abgeworfene Kieslage einer Wiederverwertung zugeführt wird.The invention relates to a method for rehabilitating a ballast bed of a track, wherein - a first, reusable bedding layer is taken and a cleaning is fed through a - with respect to a working direction, while parallel by a subsequent second clearing device to create a Erdplanums a to the upper bedding layer adjacent lower bedding layer is added and disposed of, with the resulting gravel is recycled as being dumped on the Erdplanum gravel layer for recycling.

Gemäß EP 2 025 810 ist es bekannt, eine oberste Schichte der Schotterbettung für eine Wiederverwertung aufzunehmen. Der dabei bei der Reinigung anfallende Kies wird auf die restliche Schotterbettung abgeworfen und durch eine nachfolgende zweite Räumvorrichtung gemeinsam mit wieder verwertbarem Kies aufgenommen. Dieser wird hinter einer dritten Räumvorrichtung auf das freigelegte Erdplanum zur Bildung einer untersten Schichte der neu gebildeten und gereinigten Schotterbettung abgeworfen.According to EP 2 025 810 It is known to include a top layer of the ballast bed for recycling. The resulting during the cleaning gravel is dropped on the remaining ballast bed and added by a subsequent second clearing device together with reusable gravel. This is dropped behind a third clearing device on the exposed Erdplanum to form a lowermost layer of newly formed and cleaned ballast bedding.

Durch EP 2 257 673 ist es auch bekannt, den bei einer ersten Reinigung anfallenden Kies auf der Schotterbettung zwischen zu lagern. Dieser wird zusammen mit noch verwertbarem Kies der Schotterbettung aufgenommen und zur Bildung einer Kiesschicht auf ein freigelegtes Erdplanum abgeworfen.By EP 2 257 673 It is also known to store the incurred during a first cleaning gravel on the ballast between. This is taken together with still usable gravel of the ballast bedding and dropped to an exposed earth plane to form a layer of gravel.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung eines Verfahrens der eingangs genannten Art, mit dem auf effiziente Weise im Zuge einer Schotterreinigung wieder verwertbarer Kies aus der Schotterbettung gewonnen werden kann.The object of the present invention is now to provide a method of the type mentioned, with the reusable gravel can be recovered from the ballast bed in an efficient way in the course of a ballast cleaning.

Diese Aufgabe wird erfindungsgemäß mit einem Verfahren der gattungsgemäßen Art durch folgende Merkmale gelöst:

  1. a) als Folge eines ersten Reinigungsvorganges der oberen Bettungslage von wieder verwertbarem Schotter ausgesiebter Kies wird in Arbeitsrichtung hinter der zweiten Räumvorrichtung zur Herstellung der Kieslage auf das Erdplanum abgeworfen, planiert und verdichtet,
  2. b) parallel dazu wird in Folge von weiteren Reinigungsvorgängen des - durch die erste Räumvorrichtung aufgenommenen - wieder verwertbaren Schotters anfallender Restkies in Arbeitsrichtung vor der ersten Räumvorrichtung auf das Gleis abgeworfen und in Verbindung mit der oberen Bettungslage durch die erste Räumvorrichtung aufgenommen.
This object is achieved by a method of the generic type by the following features:
  1. a) as a result of a first cleaning process of the upper bedding layer of reclaimable gravel sifted gravel is dropped in the working direction behind the second clearing device for producing the gravel layer on the Erdplanum, planed and compacted,
  2. b) parallel to this, as a result of further cleaning operations of the recyclable ballast collected by the first clearing device, remaining gravel is dropped in the working direction in front of the first clearing device onto the track and received by the first clearing device in connection with the upper bedding layer.

Mit einem derartigen Verfahren kann auf besonders einfache und effiziente Weise sowohl der zu reinigende Schotter als auch der wieder verwertbare Kies gemeinsam aufgenommen werden. Durch den sofortigen Abtransport des beim ersten Reinigungsvorgang anfallenden Kieses ist eine verbesserte Reinigung des verbleibenden Schotter - Kiesgemisches möglich. Der bei diesem nachfolgenden Reinigungsvorgang anfallende Restkies kann durch die Zwischenlagerung auf der Bettung unter Vermeidung von zusätzlichem Konstruktionsaufwand problemlos für eine weitgehend vollständige Wiederverwertung aufgenommen werden.With such a method, both the gravel to be cleaned and the reusable gravel can be recorded together in a particularly simple and efficient manner. Due to the immediate removal of the gravel produced during the first cleaning process, an improved cleaning of the remaining gravel - gravel mixture is possible. The at Remaining gravel resulting from this subsequent cleaning process can be easily absorbed by the intermediate storage on the bedding while avoiding additional design effort for a substantially complete recycling.

Weitere Vorteile der Erfindung ergeben sich aus der Zeichnungsbeschreibung. Im Folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben. Es zeigen: Fig. 1 und 2 je eine vereinfachte Seitenansicht eines - bezüglich einer Arbeitsrichtung - vorderen bzw. hinteren Abschnittes einer Anlage zur Sanierung einer Schotterbettung.Further advantages of the invention will become apparent from the description of the drawings. In the following the invention will be described with reference to an embodiment shown in the drawing. Show it: Fig. 1 and 2 depending on a simplified side view of - with respect to a working direction - front or rear section of a plant for the rehabilitation of a ballast bedding.

Eine in den Fig. 1 und 2 dargestellte Maschine 1 zur Sanierung einer Schotterbettung 2 setzt sich aus mehreren miteinander gekuppelten, auf einem Gleis 3 verfahrbaren Fahrzeugen 4 zusammen. Es ist eine - bezüglich einer Arbeitsrichtung 5 der Maschine 1 - erste Räumvorrichtung 6 zur Aufnahme einer oberen, wieder verwertbaren Bettungslage 7 der Schotterbettung 2 vorgesehen. Außerdem ist nachfolgend eine zweite Räumvorrichtung 8 angeordnet, mit der unter Schaffung eines Erdplanums 9 eine an die obere Bettungslage 7 angrenzende untere Bettungslage 10 aufnehmbar ist. Beide Räumvorrichtungen 6, 8 sind hier beispielsweise als endlose, um das Gleis 3 herumgeführte Räumketten ausgebildet.One in the Fig. 1 and 2 illustrated machine 1 for rehabilitation of a ballast bed 2 is composed of several coupled together, movable on a track 3 vehicles 4 together. There is a - with respect to a working direction 5 of the machine 1 - first clearing device 6 for receiving an upper, reusable bedding layer 7 of the ballast bed 2 is provided. In addition, a second clearing device 8 is arranged below, with the creation of a Erdplanums 9 adjacent to the upper bedding layer 7 lower bedding layer 10 is receivable. Both clearing devices 6, 8 are formed here, for example, as an endless, around the track 3 guided Räumketten.

Unmittelbar hinter der ersten Räumvorrichtung 6 befindet sich eine, durch ein Förderband 11 beschickbare erste Siebanlage 12, die zweckmäßigerweise als rotierbare Rollen aufweisendes Sieb ausgebildet ist. Bei dieser ersten Siebanlage 12 als Ausscheidung anfallender Kies 16 wird über eine Anzahl von Förderbändern 11 zu einer ersten Abwurfstelle 13 gefördert, die sich - bezüglich der Arbeitsrichtung 5 - unmittelbar hinter der zweiten Räumvorrichtung 8 befindet. Im Bereich der Abwurfstelle 13 ist eine Planier- und Verdichteinrichtung 14 zur Herstellung einer auf dem Erdplanum 9 aufliegenden Kieslage 15 vorgesehen.Immediately behind the first clearing device 6 is a feedable by a conveyor belt 11 first screen 12, which expediently is designed as a rotatable rollers having sieve. In this first screening plant 12 as precipitation accumulating gravel 16 is conveyed via a number of conveyor belts 11 to a first discharge point 13, which - with respect to the working direction 5 - is located immediately behind the second clearing device 8. In the area of the discharge point 13, a leveling and compacting device 14 for producing a resting on the Erdplanum 9 gravel layer 15 is provided.

Bei der ersten Siebanlage 12 nach Ausscheidung von Kies 16 verbleibender wieder verwertbarer Schotter 17 wird über weitere Förderbänder 11 einer zweiten, dritten, vierten und fünften Siebanlage 18 bis 21 zugeführt. Für eine gründliche Reinigung, d.h. eine weitestgehende Ausscheidung von noch im Schotter verbliebenem Kies 16, sind diese Siebe 18 bis 21 unterschiedlich ausgebildet. Außerdem ist zwischen der dritten und vierten Siebanlage 19, 20 eine Brecheranlage 22 für eine Anschärfung des Schotters 17 vorgesehen. Der schließlich nach der fünften Siebanlage 21 anfallende und somit gründlich gereinigte Schotter 17 gelangt über eine Vielzahl von Förderbändern 11 zu einer Abwurfstelle 23, die hinter der zweiten Räumvorrichtung 8 positioniert ist.In the first screening unit 12 after disposal of gravel 16 remaining recyclable gravel 17 is fed via further conveyor belts 11 a second, third, fourth and fifth screening plant 18 to 21. For a thorough cleaning, i. a largely excretion of gravel remaining in the gravel 16, these sieves 18 to 21 are formed differently. In addition, between the third and fourth screening plant 19, 20, a crusher 22 is provided for sharpening the ballast 17. The finally obtained after the fifth screening plant 21 and thus thoroughly cleaned gravel 17 passes through a plurality of conveyor belts 11 to a discharge point 23 which is positioned behind the second clearing device 8.

Unmittelbar vor der fünften Siebanlage 21 befindet sich eine Kiesabwurfstelle 24 zum Abwurf des bei den Siebanlagen 18 bis 21 und der Brecheranlage 22 als Ausscheidung anfallenden Restkieses 25 auf das Gleis 3.Immediately before the fifth screening plant 21 there is a gravel casting point 24 for discharging the residual gravel 25 which is obtained as precipitate in the screening plants 18 to 21 and the crusher plant 22 onto the track 3.

Im Folgenden wird das Verfahren zur Sanierung der Schotterbettung 2 mit Hilfe der beispielsweise beschriebenen Maschine 1 näher erläutert.The method for rehabilitating the ballast bed 2 with the aid of the machine 1 described by way of example is explained in more detail below.

Die Maschine 1 wird kontinuierlich auf dem Gleis 3 in der Arbeitsrichtung 5 verfahren. Die erste Räumvorrichtung 6 ist bezüglich der Vertikalen derart eingestellt, dass lediglich die wieder verwertbare obere Bettungslage 7 der Schotterbettung 2 aufgenommen wird. Die nachfolgende zweite Räumvorrichtung 8 ist derart eingestellt, dass die verbleibende untere Bettungslage 10 der Schotterbettung 2 unter Schaffung des Erdplanums 9 aufgenommen und entsorgt wird.The machine 1 is moved continuously on the track 3 in the working direction 5. The first clearing device 6 is adjusted with respect to the vertical so that only the reusable upper bedding layer 7 of the ballast bed 2 is received. The subsequent second clearing device 8 is set such that the remaining lower bedding layer 10 of the ballast bed 2 is received and disposed of creating the Erdplanums 9.

Im Rahmen eines in der ersten Siebanlage 12 stattfindenden ersten Reinigungsvorganges wird Kies 16 vom wieder verwertbaren Schotter 17 der oberen Bettungslage 7 ausgesiebt. Dieser wird sofort in Arbeitsrichtung 5 hinter der zweiten Räumvorrichtung 8 durch die erste Abwurfstelle 13 auf das Erdplanum 9 abgeworfen und zur Herstellung der Kieslage 15 planiert und verdichtet.As part of a first cleaning process taking place in the first screening plant 12, gravel 16 is screened from the reusable ballast 17 of the upper bedding layer 7. This is immediately dropped in the working direction 5 behind the second clearing device 8 through the first discharge point 13 on the Erdplanum 9 and planed for the production of the gravel layer 15 and compacted.

Der durch die erste Siebanlage 12 vorgereinigte Schotter 17 wird sukzessive in den nachfolgenden Siebanlagen 18 bis 21 weiter intensiv gereinigt, angeschärft und gewaschen. Durch diese Reinigungsvorgänge anfallender und wieder verwertbarer Restkies 25 wird in Arbeitsrichtung 5 vor der ersten Räumvorrichtung 6 über die Kiesabwurfstelle 24 auf das Gleis 3 abgeworfen und in weiterer Folge gemeinsam mit der oberen Bettungslage 7 durch die erste Räumvorrichtung 6 aufgenommen. Mit der ersten Reinigung durch die erste Siebanlage 12, die man auch als Vorreinigung bezeichnen kann, wiederholt sich der beschriebene Reinigungszyklus.The pre-cleaned by the first screening 12 ballast 17 is successively cleaned in the subsequent screening 18 to 21 further intensified, sharpened and washed. By this cleaning operations accruing and reusable residual gravel 25 is dropped in the working direction 5 before the first clearing device 6 on the gravel drop point 24 on the track 3 and subsequently taken together with the upper bedding layer 7 by the first clearing device 6. With the first cleaning by the first sieve 12, which can also be described as pre-cleaning, the cleaning cycle described is repeated.

Parallel dazu erfolgt durch die zweite Räumvorrichtung 8 eine kontinuierliche Aufnahme der verbleibenden unteren Bettungslage 10, die über Förderbänder 11 nicht dargestellten Speicherwagen zur Entsorgung zugeführt wird.At the same time, the second clearing device 8 carries out a continuous recording of the remaining lower bedding layer 10, which is supplied for disposal via conveyor belts 11, not shown.

Auf die inzwischen hergestellte Kieslage 15 wird in einem nicht näher dargestellten Speicher vorgelagerter neuer Schotter abgeworfen und planiert. Schließlich wird - über die Abwurfstelle 23 - auf diese Neuschotter-Lage der aus der Schotterbettung 2 stammende und gereinigte Schotter 17 abgeworfen und das Gleis 3 auf die neugebildete Schotterbettung abgelegt.On the now produced gravel layer 15 is placed in a non-illustrated memory upstream new gravel and leveled. Finally, via the discharge point 23, the gravel 17 originating from the ballast bed 2 is thrown off and the track 3 is deposited on the newly formed ballast bed.

Claims (1)

  1. A method of rehabilitation of a ballast bed (2) of a track (3), wherein an upper, reusable bedding layer (7) is picked up by a first clearing device (6) - with regard to a working direction (5) - and subjected to cleaning, while parallel thereto a lower bedding layer (10) adjoining the upper bedding layer (7) is picked up and disposed of by a second clearing device (8) following behind, thus creating an earth formation (9), wherein gravel (16) accruing during the cleaning process is recycled as a gravel layer (15) discharged upon the earth formation (9), characterized by the following features:
    a) gravel (16) which has been screened out from reusable ballast (17) as a result of a first cleaning operation of the upper ballast layer (7) is discharged upon the earth formation (9) to the rear of the second clearing device (8), with regard to the working direction (5), and graded and compacted for producing the gravel layer (15),
    b) parallel thereto, residual gravel (25) accruing as a result of further cleaning operations of the reusable ballast (17) picked up by the first clearing device (6) is discharged upon the track (3) in front of the first clearing device (6), in the working direction (5), and picked up by the first clearing device (6) in connection with the upper bedding layer (7).
EP12775436.4A 2011-09-29 2012-09-04 Method for renovating a ballast bed of a track Active EP2761088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12775436T PL2761088T3 (en) 2011-09-29 2012-09-04 Method for renovating a ballast bed of a track

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1408/2011A AT511472B1 (en) 2011-09-29 2011-09-29 METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT
PCT/EP2012/003682 WO2013045019A1 (en) 2011-09-29 2012-09-04 Method for renovating a ballast bed of a track

Publications (2)

Publication Number Publication Date
EP2761088A1 EP2761088A1 (en) 2014-08-06
EP2761088B1 true EP2761088B1 (en) 2015-11-18

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EP12775436.4A Active EP2761088B1 (en) 2011-09-29 2012-09-04 Method for renovating a ballast bed of a track

Country Status (9)

Country Link
EP (1) EP2761088B1 (en)
JP (1) JP6073330B2 (en)
CN (1) CN103814176B (en)
AT (1) AT511472B1 (en)
DK (1) DK2761088T3 (en)
EA (1) EA025316B1 (en)
ES (1) ES2570434T3 (en)
PL (1) PL2761088T3 (en)
WO (1) WO2013045019A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518225B1 (en) * 2016-01-29 2017-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Machine with a ballast cradle
AT520194B1 (en) * 2017-12-07 2019-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Plant and method for cleaning ballast of a track
CN108385656B (en) * 2018-03-06 2019-12-10 重庆明君建筑劳务有限公司 Hand-push type rammer

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Publication number Priority date Publication date Assignee Title
IT1168813B (en) * 1983-08-05 1987-05-20 Sergio Valditerra RAILWAY MASSIVE REGENERATION MACHINE
JPS6229602A (en) * 1985-07-31 1987-02-07 株式会社　大阪防水建設社 Apparatus for improving track bed
ATE36878T1 (en) * 1986-04-02 1988-09-15 Plasser Bahnbaumasch Franz MOBILE TRACK CONSTRUCTION MACHINE FOR PICKING UP, CLEANING AND REPLACING THE BALK WITH A BALK DOWN COMPACTION DEVICE.
DE4301182A1 (en) * 1993-01-19 1994-07-21 Moebius Josef Bau Track refurbishing method, e.g. for train track
DE9306779U1 (en) * 1993-05-05 1993-07-15 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen Rail vehicle for processing ballast
RU2086723C1 (en) * 1993-06-16 1997-08-10 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Method of and device for reconditioning of railway track ballast layer
ATE167249T1 (en) * 1994-11-15 1998-06-15 Plasser Bahnbaumasch Franz METHOD AND SYSTEM FOR SUBSTRATE RENOVATION OF A GRASS BED OF A TRACK
DE10008986A1 (en) * 2000-02-25 2001-08-30 Gsg Knape Gleissanierung Gmbh Reconstruction/modification method for railway track uses appliance to remove/ regenerated old track materials and construct new track, in one single working phase and one direction only
CN1162582C (en) * 2001-04-26 2004-08-18 佛山市华科发展有限公司 Combined large road maintenance michinery and its operation method
CN2880894Y (en) * 2005-09-09 2007-03-21 襄樊金鹰轨道车辆有限责任公司 Railway switch ballast cleaning machine
AT502187B1 (en) * 2005-11-14 2007-02-15 Plasser Bahnbaumasch Franz Method for cleaning of ballast bed of track, involves accomplishing of first and second working processes alternatively whereby first and second working processes depend on degree of contamination of ballast bed
DE202007011501U1 (en) 2007-08-16 2008-12-24 Wiebe Holding Gmbh & Co. Kg Track rehabilitation machine with triple separated excavation
AT506300B1 (en) * 2008-02-26 2009-08-15 Plasser Bahnbaumasch Franz METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT

Also Published As

Publication number Publication date
EA201400176A1 (en) 2014-06-30
AT511472A4 (en) 2012-12-15
CN103814176B (en) 2016-07-20
JP2014528038A (en) 2014-10-23
CN103814176A (en) 2014-05-21
EP2761088A1 (en) 2014-08-06
EA025316B1 (en) 2016-12-30
JP6073330B2 (en) 2017-02-01
ES2570434T3 (en) 2016-05-18
DK2761088T3 (en) 2016-02-01
WO2013045019A1 (en) 2013-04-04
PL2761088T3 (en) 2016-04-29
AT511472B1 (en) 2012-12-15

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