GB190914043A - Improvements in Reinforced Concrete Sleepers. - Google Patents

Improvements in Reinforced Concrete Sleepers.

Info

Publication number
GB190914043A
GB190914043A GB190914043DA GB190914043A GB 190914043 A GB190914043 A GB 190914043A GB 190914043D A GB190914043D A GB 190914043DA GB 190914043 A GB190914043 A GB 190914043A
Authority
GB
United Kingdom
Prior art keywords
pieces
bridge
ties
concrete sleepers
sleepers
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
Inventor
John Sherwood Todd
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
Application granted granted Critical
Publication of GB190914043A publication Critical patent/GB190914043A/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
    • E01B3/28—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

Landscapes

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

Abstract

14,043. Todd, J. S. June 15. [Cognate Application, 17,046/09.] Sleepers, composite ; sound and vibration. preventing.-R e i n f o r c e d concrete sleepers are composed of two transverse ties or bars formed with integral bridge-pieces in line with the rails to support the rail ends. The transverse ties or bridge-pieces, or both, may be extended. Packing of wood, metal, felt, 'Willesden canvas,' &c. may be used. The ties may be widened at the ends, and for crossings &c. they may be connected by more than two bridge-pieces. The cross-section of the ties and bridge-pieces may be rectangular, or they may be broader at the bottom than at the top, with slanting sides or with a set-off ; and the bottom may be formed with ribs and grooves or projections and depressions. The reinforcing-rods of iron, steel, &c. may be round, square, flat, &c., and they may be straight, undulating, or twisted. One modification of the sleeper is shown in Figs. 13 and 14.
GB190914043D 1909-06-15 1909-06-15 Improvements in Reinforced Concrete Sleepers. Expired GB190914043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190914043T 1909-06-15

Publications (1)

Publication Number Publication Date
GB190914043A true GB190914043A (en) 1910-06-09

Family

ID=32555791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190914043D Expired GB190914043A (en) 1909-06-15 1909-06-15 Improvements in Reinforced Concrete Sleepers.

Country Status (1)

Country Link
GB (1) GB190914043A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436842A (en) * 2006-04-07 2007-10-10 Daniel Docherty Concrete sleeper unit
CN102439227A (en) * 2009-03-31 2012-05-02 金海坤 H-shaped railroad tie, and mold for manufacturing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436842A (en) * 2006-04-07 2007-10-10 Daniel Docherty Concrete sleeper unit
CN102439227A (en) * 2009-03-31 2012-05-02 金海坤 H-shaped railroad tie, and mold for manufacturing same

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