FR423692A - Railway sleeper, in reinforced concrete, and its method of manufacture - Google Patents
Railway sleeper, in reinforced concrete, and its method of manufactureInfo
- Publication number
- FR423692A FR423692A FR423692DA FR423692A FR 423692 A FR423692 A FR 423692A FR 423692D A FR423692D A FR 423692DA FR 423692 A FR423692 A FR 423692A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB423692X | 1909-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR423692A true FR423692A (en) | 1911-04-24 |
Family
ID=1466514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR423692D Expired FR423692A (en) | 1909-12-16 | 1910-12-16 | Railway sleeper, in reinforced concrete, and its method of manufacture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR423692A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644722A1 (en) * | 1989-03-22 | 1990-09-28 | Vagneux Traverses Beton Arme S | Method for moulding a set of reinforced concrete railway sleepers, particularly for switchgear, moulded for this purpose and sleepers obtained by this method |
-
1910
- 1910-12-16 FR FR423692D patent/FR423692A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644722A1 (en) * | 1989-03-22 | 1990-09-28 | Vagneux Traverses Beton Arme S | Method for moulding a set of reinforced concrete railway sleepers, particularly for switchgear, moulded for this purpose and sleepers obtained by this method |
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