FR690315A - Railroad track support made up of reinforced concrete beams connected to each other by triangulated pieces - Google Patents

Railroad track support made up of reinforced concrete beams connected to each other by triangulated pieces

Info

Publication number
FR690315A
FR690315A FR690315DA FR690315A FR 690315 A FR690315 A FR 690315A FR 690315D A FR690315D A FR 690315DA FR 690315 A FR690315 A FR 690315A
Authority
FR
France
Prior art keywords
triangulated
pieces
reinforced concrete
railroad track
support made
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
Other languages
French (fr)
Inventor
Joseph-Victor Forestier
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 filed Critical
Application granted granted Critical
Publication of FR690315A publication Critical patent/FR690315A/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)
FR690315D 1930-02-20 1930-02-20 Railroad track support made up of reinforced concrete beams connected to each other by triangulated pieces Expired FR690315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690315T 1930-02-20

Publications (1)

Publication Number Publication Date
FR690315A true FR690315A (en) 1930-09-18

Family

ID=9028892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690315D Expired FR690315A (en) 1930-02-20 1930-02-20 Railroad track support made up of reinforced concrete beams connected to each other by triangulated pieces

Country Status (1)

Country Link
FR (1) FR690315A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141499A (en) * 1977-05-10 1979-02-27 Ramer James L Concrete railroad bed
WO2005103383A1 (en) * 2004-04-21 2005-11-03 Peter Plica Sleeper frame for a ballasted railway track and method for production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141499A (en) * 1977-05-10 1979-02-27 Ramer James L Concrete railroad bed
WO2005103383A1 (en) * 2004-04-21 2005-11-03 Peter Plica Sleeper frame for a ballasted railway track and method for production thereof

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