FR669376A - Railway sleeper, iron and reinforced concrete - Google Patents

Railway sleeper, iron and reinforced concrete

Info

Publication number
FR669376A
FR669376A FR669376DA FR669376A FR 669376 A FR669376 A FR 669376A FR 669376D A FR669376D A FR 669376DA FR 669376 A FR669376 A FR 669376A
Authority
FR
France
Prior art keywords
iron
reinforced concrete
railway sleeper
sleeper
railway
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
Octave-Alfred Pierrard
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 FR669376A publication Critical patent/FR669376A/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
    • E01B3/36—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR669376D 1929-02-08 1929-02-08 Railway sleeper, iron and reinforced concrete Expired FR669376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR669376T 1929-02-08

Publications (1)

Publication Number Publication Date
FR669376A true FR669376A (en) 1929-11-15

Family

ID=9015695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669376D Expired FR669376A (en) 1929-02-08 1929-02-08 Railway sleeper, iron and reinforced concrete

Country Status (1)

Country Link
FR (1) FR669376A (en)

Similar Documents

Publication Publication Date Title
FR669376A (en) Railway sleeper, iron and reinforced concrete
FR677376A (en) Railroad tie
FR38832E (en) Improvements to reinforced concrete railway sleepers
FR641765A (en) Reinforced cement railway sleeper
FR654348A (en) Reinforced concrete sleeper
FR647118A (en) Reinforced concrete sleeper
FR644227A (en) Reinforced concrete sleepers for railways
FR686008A (en) Improvements to reinforced concrete railway sleepers
FR632281A (en) Reinforced concrete sleeper for railway tracks
FR695252A (en) Reinforced concrete sleeper
FR626340A (en) Reinforced concrete railway sleeper and wooden supports
FR678878A (en) Reinforced concrete sleeper for railway tracks
FR656588A (en) Mixed railway sleeper
FR652459A (en) Railway crossing
FR655161A (en) Reinforced concrete sleeper for railway track
FR679485A (en) Railroad tie
FR714428A (en) Railway sleepers
FR681674A (en) Mixed sleeper
CA285087A (en) Concrete rail tie
FR626493A (en) Railroad bogie
ES108081A1 (en) Reinforced concrete sleepers for railroad tracks.
FR567866A (en) Reinforced concrete sleeper for railway
FR708763A (en) Railway crossing
FR655038A (en) Improvements to railway ties
FR662620A (en) Improvements to railway sleepers