BE347644A - - Google Patents
Info
- Publication number
- BE347644A BE347644A BE347644DA BE347644A BE 347644 A BE347644 A BE 347644A BE 347644D A BE347644D A BE 347644DA BE 347644 A BE347644 A BE 347644A
- Authority
- BE
- Belgium
- Prior art keywords
- angles
- wood
- blocks
- rails
- cross
- Prior art date
Links
- 241001669679 Eleotris Species 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 101100118680 Caenorhabditis elegans sec-61.G gene Proteins 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 235000015096 spirit Nutrition 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)
- Railway Tracks (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE347644A true BE347644A (OSRAM) |
Family
ID=23267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE347644D BE347644A (OSRAM) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE347644A (OSRAM) |
-
0
- BE BE347644D patent/BE347644A/fr unknown
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