CH621385A5 - Gallery support - Google Patents
Gallery support Download PDFInfo
- Publication number
- CH621385A5 CH621385A5 CH939277A CH939277A CH621385A5 CH 621385 A5 CH621385 A5 CH 621385A5 CH 939277 A CH939277 A CH 939277A CH 939277 A CH939277 A CH 939277A CH 621385 A5 CH621385 A5 CH 621385A5
- Authority
- CH
- Switzerland
- Prior art keywords
- another
- clamping plates
- channel profiles
- profile
- shaped
- Prior art date
Links
- 238000003466 welding Methods 0.000 description 8
- 241001669679 Eleotris Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000028631 Microstomus pacificus Species 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005496 tempering 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
- E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650930 DE2650930C3 (de) | 1976-11-08 | 1976-11-08 | Stollenausbau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH621385A5 true CH621385A5 (en) | 1981-01-30 |
Family
ID=5992641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH939277A CH621385A5 (en) | 1976-11-08 | 1977-07-29 | Gallery support |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT362331B (enExample) |
| BE (1) | BE858922A (enExample) |
| CH (1) | CH621385A5 (enExample) |
| DE (1) | DE2650930C3 (enExample) |
| FR (1) | FR2370166A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT355535B (de) * | 1978-05-31 | 1980-03-10 | Voest Ag | Ausbaurahmen |
| CN112049032B (zh) * | 2020-07-27 | 2022-05-17 | 成龙建设集团有限公司 | 一种市政公路门洞的加固方法 |
-
1976
- 1976-11-08 DE DE19762650930 patent/DE2650930C3/de not_active Expired
-
1977
- 1977-07-29 AT AT561377A patent/AT362331B/de not_active IP Right Cessation
- 1977-07-29 CH CH939277A patent/CH621385A5/de not_active IP Right Cessation
- 1977-09-21 BE BE181095A patent/BE858922A/xx unknown
- 1977-10-27 FR FR7732433A patent/FR2370166A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650930B2 (de) | 1978-08-17 |
| FR2370166B3 (enExample) | 1980-08-08 |
| FR2370166A1 (fr) | 1978-06-02 |
| AT362331B (de) | 1981-05-11 |
| DE2650930C3 (de) | 1979-04-12 |
| ATA561377A (de) | 1980-10-15 |
| BE858922A (fr) | 1978-01-16 |
| DE2650930A1 (de) | 1978-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |