FR54240E - Reinforced concrete railway sleeper - Google Patents
Reinforced concrete railway sleeperInfo
- Publication number
- FR54240E FR54240E FR54240DA FR54240E FR 54240 E FR54240 E FR 54240E FR 54240D A FR54240D A FR 54240DA FR 54240 E FR54240 E FR 54240E
- Authority
- FR
- France
- Prior art keywords
- reinforced concrete
- railway sleeper
- concrete railway
- sleeper
- reinforced
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54240T | 1945-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR54240E true FR54240E (en) | 1948-06-25 |
Family
ID=8688699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR54240D Expired FR54240E (en) | 1945-10-30 | 1945-10-30 | Reinforced concrete railway sleeper |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR54240E (en) |
-
1945
- 1945-10-30 FR FR54240D patent/FR54240E/en not_active Expired
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