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GB1423775A - Railway tracks - Google Patents

Railway tracks

Info

Publication number
GB1423775A
GB1423775A GB606873A GB606873A GB1423775A GB 1423775 A GB1423775 A GB 1423775A GB 606873 A GB606873 A GB 606873A GB 606873 A GB606873 A GB 606873A GB 1423775 A GB1423775 A GB 1423775A
Authority
GB
United Kingdom
Prior art keywords
ballast
sleeper
sleepers
layer
railway track
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.)
Expired
Application number
GB606873A
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.)
Japan National Railways
Original Assignee
Japan National Railways
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 Japan National Railways filed Critical Japan National Railways
Publication of GB1423775A publication Critical patent/GB1423775A/en
Expired legal-status Critical Current

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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/008—Drainage of track
    • 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
    • E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
    • 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
    • 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
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/03—Injecting, mixing or spraying additives into or onto ballast or underground
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/07—Drainage

Landscapes

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

Abstract

1423775 Railway track JAPANESE NATIONAL RAILWAYS 7 Feb 1973 [10 Feb 1972] 6068/73 Heading E1G In a railway track structure closely-spaced sleeper panels 2 of steel or reinforced (e.g. prestressed) concrete are supported on bottom ballast 3 by a layer 6 of a quick-hardening material-e.g. asphalt/synthetic resin-and are surrounded by top ballast 33 covered with a waterproof layer 4 of quick-setting material such as cut-back asphalt. The material 6, which may be injected hot through sleeper holes 25, penetrates partly into the bottom ballast 3 and preferably also the top ballast 33 to bind some of the ballast together, and may also be spread around the sleepers. The sleepers comprise closely spaced slabs or inverted-channel panels and may be in the form either (as shown) of short longitudinal pot sleepers, with or without tie bars 23, or (Fig. 2a, not shown) of cross sleepers each having a single fastening (7) for each rail (1). The waterproof layer 4 slopes outwardly to drainage channels 5 provided with side-wall apertures 51. The bottom ballast 3 may comprise part of the existing ballast of an old railway track, the other part having been removed. The structure is made by (a) rolling the bottom ballast 3 possibly with a superposed small-stone layer 32; (b) placing at least one sleeper on the rolled ballast; (c) spreading and rolling top ballast 33 around the sleeper; (d) lifting the sleeper e.g. by jacks-a predetermined amount and adjusting it to a desired position; (e) injecting hot material for layer 6 - e.g. through holes 25; (f) allowing partial cooling of the layer 6; (g) removing the sleeper -lifting means; (h) coating the top ballast 33 with waterproof layer 4. The sleepers may be coated with a lime release agent allowing subsequent readjustment of track level by injecting further material 6. Fine adjustment may be effected by using adjustable fastenings 7.
GB606873A 1972-02-10 1973-02-07 Railway tracks Expired GB1423775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47013980A JPS521161B2 (en) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
GB1423775A true GB1423775A (en) 1976-02-04

Family

ID=11848356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB606873A Expired GB1423775A (en) 1972-02-10 1973-02-07 Railway tracks

Country Status (5)

Country Link
US (1) US3878987A (en)
JP (1) JPS521161B2 (en)
DE (1) DE2306428C3 (en)
FR (1) FR2174007B1 (en)
GB (1) GB1423775A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134573A (en) * 1983-01-04 1984-08-15 Wickham And Company Limited D Railway track maintenance
EP1048783A1 (en) * 1999-04-29 2000-11-02 Bahnbau Wels GmbH Railway track and its construction method
CN107881858A (en) * 2017-12-20 2018-04-06 东南大学 A kind of new railway sub-grade surface structure and its laying method

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181302A (en) * 1975-01-08 1976-07-16 Japan National Railway DANSEIMAKURAGICHOTSUKETSUKIDONOSEKOHO
US4267085A (en) * 1976-07-23 1981-05-12 Japanese National Railways Injection materials for railroad track beds
US4156440A (en) * 1976-07-23 1979-05-29 Japanese National Railways Railroad track bed using injection materials and method therefor
DE2659161A1 (en) * 1976-12-28 1978-07-06 Zueblin Ag BALLLESS RAILWAY CONSTRUCTION
WO1979000031A1 (en) * 1977-07-07 1979-01-25 H Moehren Rail support with provision for ballast
US4406403A (en) * 1979-01-23 1983-09-27 True Temper Corporation Method of providing a containment reservoir
US4232823A (en) * 1979-05-07 1980-11-11 Inseco Associates, Inc. Method and apparatus for installation of quench car track for coke oven batteries
US4300721A (en) * 1980-05-23 1981-11-17 Oneida General Corporation System for collecting liquid spillage at rail facilities
IT1176498B (en) * 1984-07-27 1987-08-18 I P A Ind Prefabbricati Affini COMPONENTS FOR RAILWAY LINES ON REINFORCED CONCRETE PLATES, WITHOUT MASS
HU207756B (en) * 1988-06-03 1993-05-28 Beton Es Vasbetonipari Muevek Arrangement for forming large-panel railroad permanent ways
DE4027836A1 (en) * 1990-09-03 1992-03-05 Hermann Ortwein BASE FOR A TRACK FOR RAIL VEHICLES
DE4037846A1 (en) * 1990-11-28 1992-06-04 Wayss & Freytag Ag Permanent way for rail-mounted vehicles - comprises prestressed concrete sleepers laid on suitable sub base and equipped with usual fittings
DE4100881A1 (en) * 1991-01-14 1992-07-16 Cronau Heinrich Gmbh Permanent way for railway high speed trains - consists of precast concrete trough sections laid end on end and filled with ballast bed
DE4104683A1 (en) * 1991-02-15 1992-08-20 Wayss & Freytag Ag Rail road bed - uses liq. mortar to form a plate in upper section of the ballast, with structured ballast particles to prevent downwards dispersion
JPH0656181U (en) * 1991-11-27 1994-08-05 東栄管機株式会社 Drainage system
DE4220799A1 (en) * 1992-02-28 1993-09-02 Hilti Ag DEVICE FOR STORING RAILS
DE19741020A1 (en) * 1997-09-18 1999-04-08 Georg Groetz Track system for rail-bound vehicles
US20030061672A1 (en) * 1998-05-06 2003-04-03 Eustace Nicholas J. Bridge construction method and composite girder for use in same
HUP0103984A3 (en) * 1998-06-09 2002-04-29 Coventry University Coventry Rail support
GB0020399D0 (en) * 2000-08-19 2000-10-04 Hyperlast Ltd Method of stabilizing particulates
DE10261641A1 (en) * 2002-12-27 2004-07-08 Max Bögl Bauunternehmung GmbH & Co. KG Method of making a slab track and track
FR2997422B1 (en) * 2012-10-30 2015-03-27 Sncf METHOD FOR EVALUATING THE COMPACITY OF A RAILWAY BALLAST LAYER, DEVICE FOR IMPLEMENTING THE SAME, AND METHOD FOR PREDICTING THE DAMAGE OF THE BALLAST LAYER
HUP1300644A2 (en) * 2013-11-08 2015-05-28 Jozsef Szabo Structural arrangement and method for stabilizing earthworks and formations
CN107034742B (en) * 2017-04-28 2023-11-24 广州地铁设计研究院股份有限公司 Precast slab track structure applied to circular tunnel and construction method
EA036000B1 (en) * 2018-06-29 2020-09-10 Открытое Акционерное Общество "Российские Железные Дороги" Surface water drainage system for a double-track ballastless railway superstructure
WO2020240285A1 (en) * 2019-05-24 2020-12-03 Braskem S.A. Railway sleeper
CN111254756A (en) * 2020-01-21 2020-06-09 中国铁道科学研究院集团有限公司铁道建筑研究所 Maintenance and detection method for solidified track bed track system
CN111270571B (en) * 2020-03-31 2024-09-27 刘毅 Vibration reduction foundation structure and tunnel ballastless track

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483437A (en) * 1921-08-04 1924-02-12 William T Headley Railway crossing and method of making the same
CH199994A (en) * 1937-11-05 1938-09-30 Alois Keller Railway superstructure.
US2631783A (en) * 1949-09-20 1953-03-17 Sr Park B Nunley Railroad bed
DE1658311C3 (en) * 1966-02-07 1978-09-28 Japanese National Railways, Tokio Method for laying railway tracks on an essentially flat concrete substructure
DE1914712C3 (en) * 1969-03-22 1973-09-27 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Method of making a railroad track
US3587964A (en) * 1969-04-18 1971-06-28 Meadows W R Inc Protective course for bridge deck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134573A (en) * 1983-01-04 1984-08-15 Wickham And Company Limited D Railway track maintenance
EP1048783A1 (en) * 1999-04-29 2000-11-02 Bahnbau Wels GmbH Railway track and its construction method
CN107881858A (en) * 2017-12-20 2018-04-06 东南大学 A kind of new railway sub-grade surface structure and its laying method

Also Published As

Publication number Publication date
US3878987A (en) 1975-04-22
JPS521161B2 (en) 1977-01-12
DE2306428C3 (en) 1978-06-08
DE2306428B2 (en) 1977-10-13
FR2174007A1 (en) 1973-10-12
FR2174007B1 (en) 1976-04-09
JPS4882505A (en) 1973-11-05
DE2306428A1 (en) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee