BE523738A - - Google Patents
Info
- Publication number
- BE523738A BE523738A BE523738DA BE523738A BE 523738 A BE523738 A BE 523738A BE 523738D A BE523738D A BE 523738DA BE 523738 A BE523738 A BE 523738A
- Authority
- BE
- Belgium
- Prior art keywords
- sleeve
- support
- profile
- ridge
- elements
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 101150097977 arch-1 gene Proteins 0.000 description 8
- 238000005452 bending Methods 0.000 description 2
- 241000809861 Xerocomus bubalinus Species 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 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)
- Clamps And Clips (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523738A true BE523738A (enrdf_load_stackoverflow) |
Family
ID=158578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523738D BE523738A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE523738A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157180B (de) * | 1959-05-13 | 1963-11-14 | Karl Loehr Stahlausbauten Fuer | Streckenausbaurahmen |
-
0
- BE BE523738D patent/BE523738A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157180B (de) * | 1959-05-13 | 1963-11-14 | Karl Loehr Stahlausbauten Fuer | Streckenausbaurahmen |
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