WO2004005618A1 - Zwei- oder mehrblockschwelle und verfahren zu ihrer herstellung - Google Patents
Zwei- oder mehrblockschwelle und verfahren zu ihrer herstellung Download PDFInfo
- Publication number
- WO2004005618A1 WO2004005618A1 PCT/EP2003/007369 EP0307369W WO2004005618A1 WO 2004005618 A1 WO2004005618 A1 WO 2004005618A1 EP 0307369 W EP0307369 W EP 0307369W WO 2004005618 A1 WO2004005618 A1 WO 2004005618A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- block
- individual blocks
- block sleeper
- sleeper according
- another
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
- E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
-
- 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
- E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
- E01B3/14—Slabs; Blocks; Fastening tie-rods to them
-
- 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
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
Definitions
- the invention relates to a two-block or multi-block sleeper with concrete blocks supporting the rail supports, which are connected to one another by integrated reinforcement parts, and to a method for producing such a two-block or multi-block sleeper.
- the invention is therefore based on the object of designing a two-block or multi-block sleeper of the type mentioned at the outset in such a way that, with simple manufacture, cheaper, damage-free transport to the construction site is ensured.
- the invention provides that the two-block or multi-block sleeper consists of several prefabricated individual blocks, the projecting reinforcements of which are connected to one another, in particular welded, which results in a preferred manufacturing process in which the prefabricated individual blocks, which are correspondingly short and light , transported from the factory to the construction site and only aligned and connected to one another in the construction site area with the help of a gauge.
- compensating pieces are arranged between the reinforcement parts of the individual blocks, in order to enable a connection, in particular a welded connection, in spite of the possible displacement for alignment to the correct track width.
- the protruding reinforcement parts in the individual blocks are each offset laterally in such a way that, when the individual blocks are axially aligned, they overlap closely next to one another.
- This design makes it possible both to provide a track length compensation by mutual displacement of the individual blocks and at the same time to ensure that despite this displaceability due to the overlap of the reinforcement parts, a secure connection in each assignment of the individual blocks to one another is possible without any problems.
- the reinforcements can be particularly advantageously V-shaped, angled lattice girders, each with three parallel longitudinal reinforcement rods connected by zigzag-shaped struts.
- connection in which the protruding sections of the lattice girders are so shortened that they are still spaced apart from one another for final assembly is also particularly simple.
- the connection can then be made very simply by means of a correspondingly somewhat larger lattice girder piece which is simply connected via the lattice girder that of the individual blocks and then, as already mentioned, clamped, screwed or welded to them.
- braced reinforcement parts also protrude downward from the only partially formed concrete of the individual blocks, which ensures an even stronger integration of the sleepers into the roadway grout, especially for solid carriageways with sleepers embedded in a sealing layer.
- the present invention is particularly suitable for turnout sleepers, since these are particularly long and heavy, especially in the end region of the turnout with relatively far apart outer tracks. If you then want to train them as multi-block sleepers to save weight, there is a very special transport problem in view of the length, since damage and bending can then be expected to a great extent.
- FIG. 1 is an exploded view of a two-block threshold according to the invention before the individual blocks are connected to one another,
- Fig. 2 is a schematic view of a multi-block threshold consisting of three individual blocks before the final alignment and connection of these
- FIG. 3 shows a schematic plan view of a switch to illustrate the multi-block thresholds required there
- Fig. 4 is a section along the line IV-IV in Fig. 3 and Fig. 5 is a view of a three-block threshold with differently designed reinforcement.
- FIG. 1 shows two individual blocks 1 of identical construction to be connected to one another to form a two-block sleeper, in particular for a fixed roadway, which are only rotated by 180 °, so that the reinforcing parts 2 protruding from them are connected to one another with the aid of a gauge after the individual blocks have been aligned accordingly can.
- corresponding connecting pieces are connected, which are connected to the two reinforcement parts 2, or that the reinforcement parts are offset laterally so that when the individual blocks 1 are aligned axially in relation to one another, they overlap laterally offset from one another and in this way can be welded together.
- the reinforcement of which is formed by one or possibly also a plurality of V-shaped angled lattice girders 3, in each of which three reinforcing rods 4, 5 and 6 running parallel to one another are connected to one another by zigzag angled meandering snakes 7, 1, it can be provided that the lattice girders 3 are each composed of two sections with different dimensions that overlap one another in the interior of the concrete blocks 8 of the individual blocks 1 such that the sections can interlock when they are moved together.
- the projecting sections 2 of the lattice girders 3 are of such a shortened design that they can no longer touch each other when aligning at the construction site, but rather the connection is effected via spacers, preferably inserted into them or lattice girder sections plugged onto them. These lattice girder sections are clamped with the ends 2, screwed or preferably welded.
- Fig. 2 is schematic, that is, for. B. without detailed training of the rail supports, a three-block sleeper for a turnout sleeper, consisting of the individual blocks 1, 1 'and 1 ". Also in this case, these inputs zelblock 1, 1 'and 1 "prefabricated in the factory and transported to the construction site as small-scale and correspondingly light components and there aligned in a final assembly construction site with the help of a gauge to the correct distances and then the protruding reinforcement parts 2 in turn connected, in particular welded.
- FIG. 3 schematically shows a top view of a switch, in the area of which there are a large number of completely different switch sleepers.
- the sleepers are no longer designed as appropriately long monoblock sleepers, but rather as multi-block sleepers, with the finished assembly according to the invention , made from prefabricated individual blocks, being particularly suitable for this purpose.
- FIG. 4 shows a section IV-IV of FIG. 3, such a three-block switch threshold, wherein the compound of protruding reinforcing parts 2, here again designed as a lattice girder 3 reinforcements is effected by the ending spaced apart "reinforcing parts 2 cross girder sections 9.
- These Lattice girder sections 9 are clamped, screwed or preferably welded to the reinforcement end parts 2 in a manner not shown.
- connection can, in addition to butt welding - which, however, only allows slight compensatory movements in the apprenticeship at the construction site and thus requires particularly precise prefabrication in the factory - be effected particularly simply by means of tubes 9 which have been pushed on, as indicated in the left half of FIG. 5 is. Instead the right case of a butt weld 10 is indicated on the right.
- the invention is not restricted to the exemplary embodiments shown.
- reinforcements other than the mesh reinforcements shown of course, for example, prefabricated reinforcement baskets or several continuous reinforcement rods or the like, could of course also be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Railway Tracks (AREA)
- Road Paving Structures (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002475470A CA2475470A1 (en) | 2002-07-09 | 2003-07-09 | Biblock or multiblock transverse member and method for the production thereof |
| JP2004518752A JP2005532489A (ja) | 2002-07-09 | 2003-07-09 | 2ブロックまくら木またはマルチブロックまくら木およびそれらの製法 |
| EP03762664A EP1520074A1 (de) | 2002-07-09 | 2003-07-09 | Zwei- oder mehrblockschwelle und verfahren zu ihrer herstellung |
| KR1020047011702A KR100788990B1 (ko) | 2002-07-09 | 2003-07-09 | 2블록 또는 다중 블록 선로 침목 및 그 부설 방법 |
| US10/501,971 US7198200B2 (en) | 2002-07-09 | 2003-07-09 | Biblock or multiblock transverse member and method for the production thereof |
| BR0305430-6A BR0305430A (pt) | 2002-07-09 | 2003-07-09 | Dormente de dois ou mais blocos e processo para sua fabricação |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10230741A DE10230741C1 (de) | 2002-07-09 | 2002-07-09 | Zwei- oder Mehrblockschwelle und Verfahren zu ihrer Herstellung |
| DE10230741.5 | 2002-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004005618A1 true WO2004005618A1 (de) | 2004-01-15 |
Family
ID=27763006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2003/007369 Ceased WO2004005618A1 (de) | 2002-07-09 | 2003-07-09 | Zwei- oder mehrblockschwelle und verfahren zu ihrer herstellung |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7198200B2 (de) |
| EP (1) | EP1520074A1 (de) |
| JP (1) | JP2005532489A (de) |
| KR (1) | KR100788990B1 (de) |
| CN (1) | CN100443663C (de) |
| BR (1) | BR0305430A (de) |
| CA (1) | CA2475470A1 (de) |
| DE (1) | DE10230741C1 (de) |
| PL (1) | PL371038A1 (de) |
| WO (1) | WO2004005618A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2865225A1 (fr) * | 2004-01-19 | 2005-07-22 | Vossloh Cogifer | Ensemble-support d'appareil de voie pour voie en chaussee, et utilisation d'un tel ensemble-support pour la fixation d'un appareil de voie en rail a gorge ou vignole. |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005054820A1 (de) * | 2005-11-15 | 2007-05-24 | Rail.One Gmbh | Feste Fahrbahn für Schienenfahrzeuge |
| DE102005057647A1 (de) * | 2005-12-01 | 2007-06-06 | Bwg Gmbh & Co. Kg | Betonschwelle |
| DE102008048358A1 (de) † | 2008-09-22 | 2010-03-25 | Edilon) (Sedra Gmbh | Gleiskörperformteileinheit |
| US8544763B2 (en) * | 2010-03-15 | 2013-10-01 | Concrete Systems Inc. | Prefabricated plinth for supporting a railway track |
| CN107700282B (zh) * | 2017-09-01 | 2023-07-07 | 中国铁建重工集团股份有限公司 | 一种道岔间隔铁 |
| PL447059A1 (pl) * | 2023-12-12 | 2025-06-16 | Politechnika Warszawska | Podkład kolejowy wahliwy |
| PL447071A1 (pl) * | 2023-12-12 | 2025-06-16 | Politechnika Warszawska | Tor kolejowy o zwiększonej odporności na rozszerzalność cieplną szyn |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE466934A (de) * | ||||
| GB240757A (en) * | 1925-05-11 | 1925-10-08 | Charles Jones | Improvements in reinforced concrete railway sleepers and the like |
| EP0552788A1 (de) * | 1992-01-22 | 1993-07-28 | BWG Butzbacher Weichenbau GmbH | Schwelle für Schienen eines Oberbaus für Schienenfahrzeuge |
| EP1026320A1 (de) * | 1999-02-08 | 2000-08-09 | Hochtief Aktiengesellschaft | Verfahren zur Herstellung einer Festen Fahrbahn |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US605866A (en) * | 1898-06-21 | Continuous rail-brace | ||
| US767240A (en) * | 1904-01-11 | 1904-08-09 | Charles H Quimby | Metal-and-concrete railway-tie. |
| US978343A (en) * | 1909-05-26 | 1910-12-13 | Harold A Wills | Cross-tie or sleeper of reinforced concrete or other plastic material. |
| US990650A (en) * | 1910-12-31 | 1911-04-25 | Robert Hayes | Reinforced-composition railway-tie. |
| US1008829A (en) * | 1911-05-20 | 1911-11-14 | John H Killinger | Composite railway-tie. |
| FR1277989A (fr) * | 1960-08-10 | 1961-12-08 | Traverse perfectionnée de chemin de fer et dispositif de moulage destiné à sa fabrication | |
| FR1429382A (fr) * | 1965-01-13 | 1966-02-18 | Traverse de chemin de fer en acier et béton armé et dispositif et procédé pour son moulage | |
| US3574898A (en) * | 1969-03-25 | 1971-04-13 | Richard A Scott | V-belt temporary repair kit |
| FR2546198B1 (fr) * | 1983-05-20 | 1985-08-30 | Trancel | Entretoise en corniere torsadee pour traverse de chemin de fer |
| FR2691484B1 (fr) * | 1992-05-22 | 1994-07-29 | Vanotti Gerard | Procede de construction d'une voie ferree dans du beton. |
| DE19508108C2 (de) * | 1995-03-08 | 1999-05-27 | Pfleiderer Verkehrstechnik | Zweiblock-Betonschwelle |
| DE19653858C2 (de) * | 1996-12-21 | 2001-11-08 | Pfleiderer Infrastrukturt Gmbh | Einbauverfahren für eine feste Schienenfahrbahn |
| DE19726468A1 (de) * | 1997-06-21 | 1999-02-11 | Butzbacher Weichenbau Gmbh | Anordnung zum Befestigen eines Gleisabschnitts |
| CN2368877Y (zh) * | 1998-02-12 | 2000-03-15 | 夏雨峰 | 道岔轨距尺 |
| CN2441849Y (zh) * | 2000-08-25 | 2001-08-08 | 陈德学 | 倒梯型双块式混凝土轨枕 |
| DE10046479B4 (de) * | 2000-09-20 | 2004-05-27 | Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg | Zweiblockbetonschwelle für feste Schienenfahrbahn |
-
2002
- 2002-07-09 DE DE10230741A patent/DE10230741C1/de not_active Expired - Fee Related
-
2003
- 2003-07-09 JP JP2004518752A patent/JP2005532489A/ja active Pending
- 2003-07-09 KR KR1020047011702A patent/KR100788990B1/ko not_active Expired - Fee Related
- 2003-07-09 PL PL03371038A patent/PL371038A1/xx not_active Application Discontinuation
- 2003-07-09 EP EP03762664A patent/EP1520074A1/de not_active Withdrawn
- 2003-07-09 US US10/501,971 patent/US7198200B2/en not_active Expired - Fee Related
- 2003-07-09 CA CA002475470A patent/CA2475470A1/en not_active Abandoned
- 2003-07-09 WO PCT/EP2003/007369 patent/WO2004005618A1/de not_active Ceased
- 2003-07-09 BR BR0305430-6A patent/BR0305430A/pt not_active IP Right Cessation
- 2003-07-09 CN CNB038042894A patent/CN100443663C/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE466934A (de) * | ||||
| GB240757A (en) * | 1925-05-11 | 1925-10-08 | Charles Jones | Improvements in reinforced concrete railway sleepers and the like |
| EP0552788A1 (de) * | 1992-01-22 | 1993-07-28 | BWG Butzbacher Weichenbau GmbH | Schwelle für Schienen eines Oberbaus für Schienenfahrzeuge |
| EP1026320A1 (de) * | 1999-02-08 | 2000-08-09 | Hochtief Aktiengesellschaft | Verfahren zur Herstellung einer Festen Fahrbahn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2865225A1 (fr) * | 2004-01-19 | 2005-07-22 | Vossloh Cogifer | Ensemble-support d'appareil de voie pour voie en chaussee, et utilisation d'un tel ensemble-support pour la fixation d'un appareil de voie en rail a gorge ou vignole. |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100788990B1 (ko) | 2007-12-28 |
| DE10230741C1 (de) | 2003-09-18 |
| BR0305430A (pt) | 2004-08-24 |
| JP2005532489A (ja) | 2005-10-27 |
| US20050145709A1 (en) | 2005-07-07 |
| CN100443663C (zh) | 2008-12-17 |
| CN1636093A (zh) | 2005-07-06 |
| EP1520074A1 (de) | 2005-04-06 |
| US7198200B2 (en) | 2007-04-03 |
| CA2475470A1 (en) | 2004-01-15 |
| PL371038A1 (en) | 2005-06-13 |
| KR20040089128A (ko) | 2004-10-20 |
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