EP1158097A2 - Rails - Google Patents

Rails Download PDF

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Publication number
EP1158097A2
EP1158097A2 EP01890109A EP01890109A EP1158097A2 EP 1158097 A2 EP1158097 A2 EP 1158097A2 EP 01890109 A EP01890109 A EP 01890109A EP 01890109 A EP01890109 A EP 01890109A EP 1158097 A2 EP1158097 A2 EP 1158097A2
Authority
EP
European Patent Office
Prior art keywords
rail
edge
track
covering
support
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.)
Withdrawn
Application number
EP01890109A
Other languages
German (de)
English (en)
Other versions
EP1158097A3 (fr
Inventor
Bernhard Neumann
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.)
Gmundner Fertigteile GmbH and Co KG
Original Assignee
Gmundner Fertigteile GmbH and Co KG
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 Gmundner Fertigteile GmbH and Co KG filed Critical Gmundner Fertigteile GmbH and Co KG
Publication of EP1158097A2 publication Critical patent/EP1158097A2/fr
Publication of EP1158097A3 publication Critical patent/EP1158097A3/fr
Withdrawn legal-status Critical Current

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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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/20—Sleeper construction for special purposes, e.g. with openings for ballast working
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/04—Pavings for railroad level-crossings

Definitions

  • the invention relates to a track, which with a Covering is provided, which, on the rails of the track stored covering plates is formed, the between covering plates arranged on the two rails of the track are supported only on these rails and the space between cantilever these rails and the covering plates provided with recesses on both of its support edges that leave the rail fastening points free.
  • Tracks of the aforementioned type e.g. described in AT 390 085 are covered, one at rail level lying traffic area for driving on Road vehicles and for walking. It is in the As a rule, strive for the properties that are important for rail operations of the track, e.g. the elastic behavior of the Tracks when passing rail vehicles and the possibility of Carry out maintenance work on the track as freely as possible to be able to experience no impairment through the covering. In this sense, it is the type mentioned at the beginning of a track proposed measure, between the two rails of the track support the roofing slabs only on these rails, the space between these rails through the Cover plates are cantilevered, important; it will adversely affect elastic behavior largely kept the track bed.
  • the track of the type mentioned at the outset is thereby characterized that the rail fastenings of one Rail of the track with respect to the rail fastenings of the others Rail of the track are offset in the longitudinal direction of the rail, and that on the support edge adjacent to the one rail of the covering plates arranged with respect to edge recesses the one adjacent to the other rail Support edge, the covering recesses arranged edge recesses corresponding to the positioning of the rail fastenings Are offset in the longitudinal direction of the rail.
  • the rails of the track on to the longitudinal direction of the rails crossing sleepers are attached, which is from the direction perpendicular to the longitudinal direction of the rail are arranged differently, with the individual thresholds Rail fastenings located on one rail of the track regarding the rail fastenings on these sleepers the other rail of the track in the longitudinal direction of the rail are offset. But they arrive as the basis for the rails Instead of sleepers, also consider support plates.
  • a preferred embodiment of the track according to the invention where there is a good load distribution with regard to the Covering plates of acting loads and their transmission results in the rails and an even fit of these panels is obtained, with a favorable dimensioning of the covering plates with regard to the respective load capacity requirements can be obtained is characterized by that between the one rail of the track and the Covering plates arranged at least on the other rail of the track a group of three, leaving the rail fastening points free of edge recesses, with two edge recesses this group of three on a first support edge of the relevant covering plate are arranged, and an edge recess this group of three on the second support edge of the Cover plate in question in a longitudinal direction of the rail seen lying between the first two edge recesses Place is arranged.
  • the two edge recesses a group of three on the first support edge of the respective covering plate are provided at the ends of this Support edge at the transition to the transverse edges of the respective Cover plate are arranged.
  • one embodiment is favorable, which is characterized in that the two edge recesses a group of three on the first support edge of the respective covering plate are provided, in the longitudinal direction of the rail seen at a distance from the transverse edges of the respective Cover plate. are arranged, these two distances together half the distance that these edge recesses have from each other, correspond.
  • cover plates are provided, which two groups of three of edge recesses have, wherein at the first support edge of the respective covering plate two marginal recesses of the first group of three and in between an edge recess of the second group of three and on second support edge of the respective covering plate two Edge recesses of the second group of three and one in between Edge recess of the first group of three are arranged.
  • the covering plates have an edge recess on each support edge and the in Length of the covering plates measured in the longitudinal direction of the rail Distance of successive rail fastening points corresponds. It continues with regard to the molding technology at Production of the cover plates and also for positioning of the roofing slabs when installing them in the track of Advantage if you provide that the edge recesses of the roofing slabs each at the transition from a support edge to a transverse edge of the covering plate in question are.
  • a preferred embodiment of the track according to the invention largely due to structural symmetry same resistance to from different directions effective traffic loads exist and also a simple one Workflow in the construction of the track can be achieved is characterized in that the thresholds of the track in Seen from above, they have a Y-shape, the two being apart pointing leg of the sleepers successive Rail attachment points each one rail of the track form and the individual leg a rail attachment point forms the opposite rail of the track.
  • the sleepers of the track are V-shaped when viewed from above, where the two spaced ends of the Leg of these sleepers successive rail attachment points form on a rail of the track and the junction the leg is a rail attachment point of the forms the other rail of the track.
  • the covering plates which the bridge the space between the two rails of the track, of pairs arranged side by side in the longitudinal direction of the rail lying sub-plates are formed, with each other each have a covering plate forming part of their mutually facing edges are supported on one another and in this case with each partial plate along that of the other partial plate facing edge alternating successively in a meandering manner Support sections and support sections are provided, the Supporting sections through and starting from the top of the panel depressions reaching the edge facing the other partial plate are formed and under the support sections from the underside of the plate outgoing, upward depressions are formed, which are complementary to the depressions of the support sections are formed, and the support portions of a partial plate on the support sections of the other subplate as well as the Support sections of the other sub-plate on the support sections one part of the plate.
  • FIG. 1 and 2 of a track 1 designed according to the invention are the rails 2, 3 attached to sleepers 5, which from the longitudinal direction of the rail 4 vertical direction deviating, namely obliquely to do so are arranged in a trending manner. It is in this case so-called Y sleepers, the legs 19, 20 of which at least in sections run obliquely to the longitudinal direction 4 of the rail.
  • the on the individual sleepers 5 rail fastenings 13 of the one rail 2 of the track 1 are in relation to the latter Thresholds 5 located rail fastenings 14 of the other Rail 3 of the track offset in the longitudinal direction of the rail.
  • the Track 1 is with a covering at rail level provided, which is formed from covering plates 6, 6a, wherein the covering plates 6 between the two rails of the track are arranged, and the covering plates 6a on the outside Rails are laid adjacent.
  • the cover plates 6a e.g. on foundation stones 6d lie on.
  • the between the two rails 2, 3 Cover plates 6 are arranged with the interposition elastic inserts 6 'with their support edges 8, 9 only the rails 2, 3 supported and bridge the space 7 between self-supporting these rails.
  • the cover plates 6 are on their two support edges 8, 9 with edge recesses 10 ', 10 '', 10 '' 'which the rail fastenings 13, 14, which are arranged at the rail fastening points 11, 12, set free.
  • the edge recesses 10 ', 10 '' At the support edge 8 are the edge recesses 10 ', 10 '' and it is on the support edge 9, the edge recess 10 '' 'arranged.
  • the covering plates 6 are the same Position next to each other, with the support edges 8 of the rail 2 and the support edges 9 of the rail 3 are assigned.
  • each of Cover plates 6 form the edge recesses in a group of three, two edge recesses 10 ', 10' 'of this group of three arranged on a support edge of the covering plate in question are and an edge recess 10 '' 'of this group of three on the other support edge of the covering plate in question 6 on a seen in the longitudinal direction 4 between the two first-mentioned edge recesses 10 ', 10' 'are arranged is.
  • Edge recess 10 '' 'seen in the longitudinal direction 4 of the rail Positioned in the middle between the two edge recesses 10 ', 10' '.
  • the roofing slabs themselves exist in this embodiment and also in others Embodiments preferably made of a composite material, the in turn formed from several components mixed together is.
  • a component can be one of a variety of Particle existing material and another component is a binding agent with which the mentioned particles become one stable body are united.
  • porous lightweight materials such as plastic granules, granular or spherical and fired alumina particles, granular slag particles and similar particles, from natural or artificially produced Base materials, including mixtures of different types Particles can be used.
  • Base materials including mixtures of different types Particles
  • the reinforcement can also take the form of prefabricated have flat bodies, e.g. the shape of Grids, nets or fleeces. You can use the roofing slabs train them with frames, which makes them particularly good Durability of the edges of these panels and also a contribution to Load capacity can be achieved.
  • the individual covering plates 6 point again a group of three of edge recesses 10 ', 10' ', 10' '', being on a support edge 8 of the respective covering plate 6 two edge recesses 10 ', 10' 'and on the other support edge 9 of the respective covering plate 6 an edge recess 10 '' ' are arranged.
  • the distances could vary the edge recesses 10 ', 10' 'from the transverse edges 16, 17 be of different sizes, the sum of these distances again being the Half of the distance that the edge recesses 10 ', 10' 'from each other have corresponds.
  • the dimension of the covering plates 6 in the longitudinal direction 4 is one and a half times as large as that relevant dimension in the embodiments according to FIG. 1 and 2. For mechanical reasons, such a larger dimension cheap in some cases.
  • Fig.3 are the successive covering plates 6 of a track each 180 ° around a fictitious perpendicular center axis to each other turned so that the support edges 8, 9 of the individual covering plates 6 alternately the rail 2 and the rail 3 are neighboring.
  • the covering plates 6 have two groups of three of edge recesses 10 ', 10' ', 10' '' and 10a ', 10a' ', 10a' ''.
  • the thresholds 5 of the shown in Figure 4 The tracks have a V-shape when viewed from above, with the two apart ends of the legs 22, 23 of these sleepers successive rail fastening points 11 at each form a rail of the track and the junction 24 of the Legs 22, 23 have a rail attachment point 12 at the opposite rail of the track forms.
  • FIG. 5 shows a variant of the embodiment according to FIG. 4, the individual covering plates 6 each having a group of three of edge recesses 10 ', 10' ', 10' ''.
  • the Thresholds 5 of the track have similar to the embodiment seen in plan view V-shape.
  • the marginal recesses 10 ', 10' ' are at a distance from the transverse edges 16, 17 of the respective Cover plate 6 arranged and it is the edge recess 10 '' 'corresponding to the longitudinal direction 4 of the rail for the location of the rail attachment points at one from the center positioned between the edge recesses 10 ', 10' '.
  • the covering plates have 6 has an edge recess 10 on each support edge 8, 9 on, with each covering plate 6 which on a support edge 8 provided edge recess compared to the other Support edge 9 provided edge recess in the longitudinal direction of the rail 4 is offset.
  • This transfer corresponds to in Rail longitudinal direction 4 seen displacement of the rail attachment points 12 in relation to the rail attachment points 11.
  • the thresholds 5 can e.g. be simple bars, which are arranged obliquely to the rail longitudinal direction. Other threshold forms also come instead of Threshold support plates 5a are considered as the basis for the rails. This also applies to other embodiments shown in the drawing. Such a support plate 5a is dashed in Figure 6 indicated.
  • the length 18 of the measured in the longitudinal direction of the rail Cover plates 6 corresponds to the distance on a rail 2 or 3 consecutive rail fastening points Have 11 of each other.
  • the edge recesses 10 are in the Distance from the transverse edges 16, 17 of the covering plates 6 is arranged.
  • the variant of Figure 7 differs from that Embodiment according to Figure 6 in that the edge recesses 10 of the covering plates 6 each at the transition from a support edge 8, 9 to a transverse edge 16, 17 of the relevant Cover plate 6 are arranged.
  • FIG. 8 to 11 is an embodiment of an invention trained track 1 shown in the by a special training between the rails 2, 3 of Track 1 arranged covering plates in the form of pairs Sub-plates 6b, 6c while maintaining the self-supporting Bridging the space 7 located between the rails 2, 3 inserting these cover plates between the rails 2, 3 and also what to do if necessary for maintenance work temporary removal of these covering slabs from the track can be done in a very simple way.
  • They show Figure 8 in plan view and Figure 9 in a along the line IX-IX in Figure 8 section that the partial plates 6b, 6c in, between the rails 2, 3 inserted state, to a room 7 self-supporting bridging unit are assembled.
  • These edges meandering alternating successive support sections 27 and Support sections 28 are provided, the support sections of one Subplate on the support sections of the other subplate and the support sections of the other sub-plate on the support sections one support plate.
  • the support sections 27 are by starting from the top of the plate 29 and up to the other partial plate facing edge depressions 30 formed and there are 28 depressions under the support sections 32 formed, which start from the underside of the plate 31 and are directed upwards, the depressions 32 complementary to the depressions 30 of the support portions 27 are formed.
  • the partial plates 6b, 6c can Insert into the track at first diagonally upwards Rails 2, 3 are created, as can be seen from Fig.10 is in this stage of the insertion process in one view is shown, and there may subsequently be a flip down of the two sub-plates 6b, 6c according to arrow 33 be to the partial plates in the shown in Figures 8 and 9 To bring position in which they become a whole are put together.
  • the formation of such a partial plate is in detail also from FIG.
  • Thresholds are represented in the form of Y thresholds, but it is too possible in such an embodiment, in which the between Covering slabs made of partial slabs lying on the rails of the track 6b, 6c are joined together, other threshold designs, which, as discussed above, from the longitudinal direction 4 vertical direction are arranged differently to provide.
  • edge recesses is in Fig.8 for each pair of Partial plates 6b, 6c a group of three of edge recesses 10 ', 10 '', 10 '' 'shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)
EP01890109A 2000-05-22 2001-04-03 Rails Withdrawn EP1158097A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3752000U 2000-05-22
AT0037500U AT4372U1 (de) 2000-05-22 2000-05-22 Gleis

Publications (2)

Publication Number Publication Date
EP1158097A2 true EP1158097A2 (fr) 2001-11-28
EP1158097A3 EP1158097A3 (fr) 2002-08-21

Family

ID=3488907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890109A Withdrawn EP1158097A3 (fr) 2000-05-22 2001-04-03 Rails

Country Status (2)

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EP (1) EP1158097A3 (fr)
AT (1) AT4372U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2865809A1 (fr) * 2013-10-24 2015-04-29 Michael Leier KG Système d'habillage destiné à l'absorption acoustique du transport sur rails et procédé de pose
CN109338831A (zh) * 2018-11-27 2019-02-15 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于绳锯切割的无砟轨道纠偏方法
CN109778611A (zh) * 2018-12-06 2019-05-21 中国铁道科学研究院集团有限公司铁道建筑研究所 铁路隧道内无砟轨道结构纠偏方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390085B (de) 1985-04-19 1990-03-12 Gmundner Fertigteile Gmbh Schienengleicher strassenuebergang

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1386718A (en) * 1921-05-26 1921-08-09 Cassius G Mccown Railway-tie
LU78799A1 (fr) * 1977-01-20 1978-04-17
JP2902782B2 (ja) * 1990-08-08 1999-06-07 グムントナー フェアティヒタイレ ゲゼルシャフト エム．ベー．ハー．ウント ツェーオー．カーゲー 平面交差踏切
DE19620731A1 (de) * 1996-05-23 1997-11-27 Strabag Hoch Und Ingenieurbau Feste Fahrbahn für schienengebundene Fahrzeuge auf Brücken und Verfahren zu ihrer Herstellung
AT405426B (de) * 1996-06-11 1999-08-25 Gmundner Fertigteile Gmbh Schienengleiche eindeckung für gleise

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390085B (de) 1985-04-19 1990-03-12 Gmundner Fertigteile Gmbh Schienengleicher strassenuebergang

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2865809A1 (fr) * 2013-10-24 2015-04-29 Michael Leier KG Système d'habillage destiné à l'absorption acoustique du transport sur rails et procédé de pose
CN109338831A (zh) * 2018-11-27 2019-02-15 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于绳锯切割的无砟轨道纠偏方法
CN109338831B (zh) * 2018-11-27 2021-08-06 中国铁道科学研究院集团有限公司铁道建筑研究所 一种基于绳锯切割的无砟轨道纠偏方法
CN109778611A (zh) * 2018-12-06 2019-05-21 中国铁道科学研究院集团有限公司铁道建筑研究所 铁路隧道内无砟轨道结构纠偏方法
CN109778611B (zh) * 2018-12-06 2021-09-24 中国铁道科学研究院集团有限公司铁道建筑研究所 铁路隧道内无砟轨道结构纠偏方法

Also Published As

Publication number Publication date
EP1158097A3 (fr) 2002-08-21
AT4372U1 (de) 2001-06-25

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