DE2729227B1 - In Kette kuppelbare Verzugmatte fuer den Grubenausbau - Google Patents
In Kette kuppelbare Verzugmatte fuer den GrubenausbauInfo
- Publication number
- DE2729227B1 DE2729227B1 DE19772729227 DE2729227A DE2729227B1 DE 2729227 B1 DE2729227 B1 DE 2729227B1 DE 19772729227 DE19772729227 DE 19772729227 DE 2729227 A DE2729227 A DE 2729227A DE 2729227 B1 DE2729227 B1 DE 2729227B1
- Authority
- DE
- Germany
- Prior art keywords
- mat
- warping
- profile rail
- opening
- gutter profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000009191 jumping Effects 0.000 claims 1
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method 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
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729227 DE2729227B1 (de) | 1977-06-29 | 1977-06-29 | In Kette kuppelbare Verzugmatte fuer den Grubenausbau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729227 DE2729227B1 (de) | 1977-06-29 | 1977-06-29 | In Kette kuppelbare Verzugmatte fuer den Grubenausbau |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2729227B1 true DE2729227B1 (de) | 1978-10-19 |
DE2729227C2 DE2729227C2 (uk) | 1979-06-21 |
Family
ID=6012612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772729227 Granted DE2729227B1 (de) | 1977-06-29 | 1977-06-29 | In Kette kuppelbare Verzugmatte fuer den Grubenausbau |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2729227B1 (uk) |
-
1977
- 1977-06-29 DE DE19772729227 patent/DE2729227B1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2729227C2 (uk) | 1979-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |