BE536613A - - Google Patents
Info
- Publication number
- BE536613A BE536613A BE536613DA BE536613A BE 536613 A BE536613 A BE 536613A BE 536613D A BE536613D A BE 536613DA BE 536613 A BE536613 A BE 536613A
- Authority
- BE
- Belgium
- Prior art keywords
- support
- segment
- galleries
- segments
- steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 238000010276 construction Methods 0.000 claims 2
- 239000011435 rock Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/183—Supporting means for arch members, not provided for in E21D11/22
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE536613A true BE536613A (enrdf_load_stackoverflow) |
Family
ID=167239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE536613D BE536613A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE536613A (enrdf_load_stackoverflow) |
-
0
- BE BE536613D patent/BE536613A/fr unknown
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