BE350438A - - Google Patents
Info
- Publication number
- BE350438A BE350438A BE350438DA BE350438A BE 350438 A BE350438 A BE 350438A BE 350438D A BE350438D A BE 350438DA BE 350438 A BE350438 A BE 350438A
- Authority
- BE
- Belgium
- Prior art keywords
- blocks
- sleeper
- concrete
- bar
- desc
- Prior art date
Links
- 241001669679 Eleotris Species 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 241000380131 Ammophila arenaria Species 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001311547 Patina Species 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
- E01B3/26—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel combined with inserts of wood artificial stone or other material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE350438A true BE350438A (OSRAM) |
Family
ID=25563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350438D BE350438A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350438A (OSRAM) |
-
0
- BE BE350438D patent/BE350438A/fr unknown
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