FR472707A - Traverse de chemin de fer creuse en béton armé - Google Patents

Traverse de chemin de fer creuse en béton armé

Info

Publication number
FR472707A
FR472707A FR472707DA FR472707A FR 472707 A FR472707 A FR 472707A FR 472707D A FR472707D A FR 472707DA FR 472707 A FR472707 A FR 472707A
Authority
FR
France
Prior art keywords
reinforced concrete
concrete hollow
railway sleeper
hollow railway
sleeper
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
English (en)
Inventor
Oscar Michael
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 FR472707A publication Critical patent/FR472707A/fr
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
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR472707D 1913-08-19 1914-05-27 Traverse de chemin de fer creuse en béton armé Expired FR472707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH472707X 1913-08-19

Publications (1)

Publication Number Publication Date
FR472707A true FR472707A (fr) 1914-12-16

Family

ID=1510850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR472707D Expired FR472707A (fr) 1913-08-19 1914-05-27 Traverse de chemin de fer creuse en béton armé

Country Status (1)

Country Link
FR (1) FR472707A (fr)

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