GB1449136A - Heavy duty rail track assemblies - Google Patents

Heavy duty rail track assemblies

Info

Publication number
GB1449136A
GB1449136A GB4387972A GB4387972A GB1449136A GB 1449136 A GB1449136 A GB 1449136A GB 4387972 A GB4387972 A GB 4387972A GB 4387972 A GB4387972 A GB 4387972A GB 1449136 A GB1449136 A GB 1449136A
Authority
GB
United Kingdom
Prior art keywords
concrete
steelwork
rail
composite beam
grout
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
GB4387972A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4387972A priority Critical patent/GB1449136A/en
Priority to ZA737375*A priority patent/ZA737375B/en
Priority to NL7312931A priority patent/NL7312931A/xx
Priority to FR7334010A priority patent/FR2200405B1/fr
Publication of GB1449136A publication Critical patent/GB1449136A/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
    • 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
    • E01B3/22—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

1449136 Supporting railway track G MOLYNEUX 13 Sept 1973 [22 Sept 1972] 43879/72 Heading E1G A crane track rail 20 is mounted on a longitudinal composite beam consisting of steelwork 24 embedded in concrete 30, the steelwork extending at least over limited lengths from top to bottom of the beam and having a top flange 23 on which the rail is mounted without intervening concrete or grout. As shown the rail is mounted on a sole plate 21 provided with lifting lugs 32 and the beam'rests on piles 27 or other foundations-e.g. through packing piece 34 and high strength grout (not shown), damage to the latter being prevented by the stiffness of the beam. The composite beam is located in a channel in a concrete surround 29. In a modification dispensing with the piles the nail and steelwork are located over a ground cavity and concrete is cast around the steelwork to form the composite beam. In a further modification, Fig. 3 (not shown) a rail (35) is anchored without a sole plate to the top flange of a steel girder (37) which is temporarily supported and levelled well above a pile or other foundation on short lengths of steel girder (46) resting on packing pieces and grout, the girders (37, 46) being then embedded in concrete (40) incorporating bottom-reinforcement rods (41) to form a deep stiff composite beam.
GB4387972A 1972-09-22 1972-09-22 Heavy duty rail track assemblies Expired GB1449136A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4387972A GB1449136A (en) 1972-09-22 1972-09-22 Heavy duty rail track assemblies
ZA737375*A ZA737375B (en) 1972-09-22 1973-09-18 Improvements relating to heavy duty rail track assemblies
NL7312931A NL7312931A (en) 1972-09-22 1973-09-19
FR7334010A FR2200405B1 (en) 1972-09-22 1973-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4387972A GB1449136A (en) 1972-09-22 1972-09-22 Heavy duty rail track assemblies

Publications (1)

Publication Number Publication Date
GB1449136A true GB1449136A (en) 1976-09-15

Family

ID=10430731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4387972A Expired GB1449136A (en) 1972-09-22 1972-09-22 Heavy duty rail track assemblies

Country Status (4)

Country Link
FR (1) FR2200405B1 (en)
GB (1) GB1449136A (en)
NL (1) NL7312931A (en)
ZA (1) ZA737375B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495614A (en) * 2015-01-06 2015-04-08 中国电建集团华东勘测设计研究院有限公司 Large-deformation rock wall crane beam track arranging structure and mounting and debugging method thereof
CN113294067A (en) * 2021-05-18 2021-08-24 中国建筑第八工程局有限公司 Electrically operated door track and method of use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720985A (en) * 2019-01-28 2019-05-07 上海隧道工程有限公司 Track bearing system and construction method for gantry crane operation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714605C (en) * 1938-11-04 1941-12-03 Dortmund Hoerder Huettenver Ag Railway for mobile cranes
DE1285149B (en) * 1965-11-30 1968-12-12 Salzgitter Huettenwerk Ag Crane track fastening

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495614A (en) * 2015-01-06 2015-04-08 中国电建集团华东勘测设计研究院有限公司 Large-deformation rock wall crane beam track arranging structure and mounting and debugging method thereof
CN104495614B (en) * 2015-01-06 2016-08-31 中国电建集团华东勘测设计研究院有限公司 A kind of large deformation Rock Crane Rail Support track arrangement and installation and debugging method thereof
CN113294067A (en) * 2021-05-18 2021-08-24 中国建筑第八工程局有限公司 Electrically operated door track and method of use

Also Published As

Publication number Publication date
ZA737375B (en) 1974-08-28
FR2200405A1 (en) 1974-04-19
FR2200405B1 (en) 1977-08-12
NL7312931A (en) 1974-03-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee