EP2791418B1 - Procédé de rénovation d'un palier de voie - Google Patents

Procédé de rénovation d'un palier de voie Download PDF

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Publication number
EP2791418B1
EP2791418B1 EP12791100.6A EP12791100A EP2791418B1 EP 2791418 B1 EP2791418 B1 EP 2791418B1 EP 12791100 A EP12791100 A EP 12791100A EP 2791418 B1 EP2791418 B1 EP 2791418B1
Authority
EP
European Patent Office
Prior art keywords
layer
gravel
spoil
usable
intermediate layer
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.)
Active
Application number
EP12791100.6A
Other languages
German (de)
English (en)
Other versions
EP2791418A1 (fr
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie 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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to PL12791100T priority Critical patent/PL2791418T3/pl
Publication of EP2791418A1 publication Critical patent/EP2791418A1/fr
Application granted granted Critical
Publication of EP2791418B1 publication Critical patent/EP2791418B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • 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 leveling a track bed according to the features cited in the preamble of claim 1.
  • EP 2 025 810 It is already known to include a top layer of 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 up together with still usable gravel of the ballast bedding and dropped to form a layer of gravel on an uncovered Erdplanum.
  • the object of the present invention is now to provide a method of the type mentioned, with which the quality of the intermediate layer can be optimized.
  • This object is achieved by a method of the generic type in that the usable overburden is supplemented with gravel.
  • Fig.1 a simplified schematic side view of a machine for rebuild
  • Fig. 2 an enlarged, schematic representation of a multi-stage material introduction.
  • An in Fig. 1 only partially illustrated machine 1 is movable on a track 2 in a direction of work 3.
  • a first clearing chain 5 is provided for receiving an upper ballast layer 4.
  • conveyor belts 6 for transporting the recorded ballast 9 to a screening plant.
  • a remaining after the use of the first clearing chain 5 below the upper gravel layer 4 remaining recycling layer 7 is received by a second Räumkette 8 as recyclable overburden 10 and optionally with the addition of aggregates with further overburden resulting from said screen for cleaning the ballast 9.
  • the usable overburden 10 is dropped at a first discharge point 13 on an exposed Erdplanum 11 and leveled by a device 12 for producing an intermediate layer 14 and compacted. On this a nonwoven layer 15 is applied.
  • a second discharge point 16 for the discharge of gravel 17, which is leveled and compacted by a further device 18 for producing a Planumschutz für 19.
  • a deflection device not shown for the sake of clarity, through which gravel 17 can be deflected onto a distribution belt 20 in a variable amount.
  • This gravel 17 is then dropped off via a third discharge point 21 immediately in front of the device 12 for mixing with the overburden 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Claims (5)

  1. Procédé d'assainissement de plate-forme d'un lit de voie avec les caractéristiques suivantes :
    a) le lit de voie est déblayé en deux étapes sous forme d'une couche de ballast supérieure (4) et d'une couche de récupération résiduelle (7) située en dessous de celle-ci,
    b) la couche de ballast supérieure (4) est nettoyée avec production de ballast (9) et de déblai (10),
    c) le déblai récupérable (10) est déversé, aplani et compacté pour la formation d'une couche intermédiaire (14) sur une plate-forme de voie dégagée (11),
    d) du nouveau gravier (17) est déversé, aplani et compacté sur la couche intermédiaire (14) pour la formation d'une couche protectrice de plate-forme (19),
    e) du ballast nettoyé (9) est déversé pour la restauration du lit de voie sur la couche protectrice de plate-forme (19),
    caractérisé en ce que le déblai récupérable (10) est complété de gravier (17).
  2. Procédé selon la revendication 1, caractérisé en ce que le déblai récupérable (10) est mélangé au besoin à du gravier (17) pour la conservation d'une hauteur constante de la couche intermédiaire (14).
  3. Procédé selon la revendication 1, caractérisé en ce que le déblai récupérable (10) est mélangé au besoin à du gravier (17) pour la conservation d'une qualité constante de la couche intermédiaire (14), notamment en ce qui concerne une compressibilité optimale.
  4. Procédé selon une des revendications 1 à 3, caractérisé en ce que le déblai récupérable (10) et le gravier incorporé (17) sont mélangés à des agrégats, puis déversés pour la formation de la couche intermédiaire (14).
  5. Procédé selon une des revendications 1 à 4, caractérisé en ce qu'une couche de non-tissé (15) est appliquée aussi bien sur la couche intermédiaire compactée (14) que sur la couche protectrice de plate-forme (19).
EP12791100.6A 2011-12-14 2012-11-19 Procédé de rénovation d'un palier de voie Active EP2791418B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12791100T PL2791418T3 (pl) 2011-12-14 2012-11-19 Sposób modernizacji równi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1831/2011A AT511698B1 (de) 2011-12-14 2011-12-14 Verfahren zur planumsanierung
PCT/EP2012/004790 WO2013087146A1 (fr) 2011-12-14 2012-11-19 Procédé de rénovation d'un palier de voie

Publications (2)

Publication Number Publication Date
EP2791418A1 EP2791418A1 (fr) 2014-10-22
EP2791418B1 true EP2791418B1 (fr) 2016-02-03

Family

ID=47226102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12791100.6A Active EP2791418B1 (fr) 2011-12-14 2012-11-19 Procédé de rénovation d'un palier de voie

Country Status (6)

Country Link
EP (1) EP2791418B1 (fr)
AT (1) AT511698B1 (fr)
DK (1) DK2791418T3 (fr)
ES (1) ES2568068T3 (fr)
PL (1) PL2791418T3 (fr)
WO (1) WO2013087146A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT14304U1 (de) * 2014-05-13 2015-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren zur Erneuerung einer Schotterbettung eines Gleises
AT520040B1 (de) * 2017-06-06 2021-01-15 Swietelsky Ag Schienenfahrzeug zur Gleisoberbausanierung
DE102021127502A1 (de) * 2021-10-22 2023-04-27 Rhomberg Sersa Deutschland GmbH Gleis für spurgeführte Schienenfahrzeuge und Verfahren zu dessen Errichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334880A1 (de) * 1993-10-08 1995-04-13 Deutsche Bahn Ag Maschine zum Einbau von schüttbarem Gleisbaumaterial
DE202007011501U1 (de) 2007-08-16 2008-12-24 Wiebe Holding Gmbh & Co. Kg Gleiswegsanierungsmaschine mit dreifach separiertem Aushub
AT505679B1 (de) * 2007-09-05 2009-07-15 Swietelsky Baugesellschaft M B Schienenfahrzeug zur gleisunterbausanierung
AT506300B1 (de) 2008-02-26 2009-08-15 Plasser Bahnbaumasch Franz Verfahren zur sanierung einer schotterbettung eines gleises
EP2166157B1 (fr) * 2008-09-22 2016-06-08 Knape Gruppe Holding GmbH Procédé et dispositif d'amélioration ou de réparation d'installations de voies ferrées
DE102009041237B4 (de) * 2009-09-11 2019-07-11 Ralf Zürcher Verfahren zum Sanieren des Gleisunterbaus einer Bahnstrecke

Also Published As

Publication number Publication date
PL2791418T3 (pl) 2016-07-29
ES2568068T3 (es) 2016-04-27
WO2013087146A1 (fr) 2013-06-20
DK2791418T3 (en) 2016-04-25
AT511698B1 (de) 2013-02-15
EP2791418A1 (fr) 2014-10-22
AT511698A4 (de) 2013-02-15

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