FR1183297A - Metal lining, for support - Google Patents
Metal lining, for supportInfo
- Publication number
- FR1183297A FR1183297A FR1183297DA FR1183297A FR 1183297 A FR1183297 A FR 1183297A FR 1183297D A FR1183297D A FR 1183297DA FR 1183297 A FR1183297 A FR 1183297A
- Authority
- FR
- France
- Prior art keywords
- support
- metal lining
- lining
- metal
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 title 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1183297X | 1957-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1183297A true FR1183297A (en) | 1959-07-06 |
Family
ID=7730511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1183297D Expired FR1183297A (en) | 1957-01-23 | 1957-09-24 | Metal lining, for support |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1183297A (en) |
-
1957
- 1957-09-24 FR FR1183297D patent/FR1183297A/en not_active Expired
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