DE2207596A1 - - Google Patents
Info
- Publication number
- DE2207596A1 DE2207596A1 DE19722207596 DE2207596A DE2207596A1 DE 2207596 A1 DE2207596 A1 DE 2207596A1 DE 19722207596 DE19722207596 DE 19722207596 DE 2207596 A DE2207596 A DE 2207596A DE 2207596 A1 DE2207596 A1 DE 2207596A1
- Authority
- DE
- Germany
- 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
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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE795531D BE795531A (fr) | 1972-02-18 | Dispositif pour la construction de cavites souterraines en beton arme | |
DE19722207596 DE2207596C (de) | 1972-02-18 | Vorrichtung fur den Ausbau von unterirdischen Hohlräumen mit armiertem Beton | |
FR7305016A FR2177745B1 (sk) | 1972-02-18 | 1973-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722207596 DE2207596C (de) | 1972-02-18 | Vorrichtung fur den Ausbau von unterirdischen Hohlräumen mit armiertem Beton |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2207596A1 true DE2207596A1 (sk) | 1973-01-25 |
DE2207596B1 DE2207596B1 (de) | 1973-01-25 |
DE2207596C DE2207596C (de) | 1973-08-09 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
BE795531A (fr) | 1973-06-18 |
FR2177745B1 (sk) | 1976-09-10 |
DE2207596B1 (de) | 1973-01-25 |
FR2177745A1 (sk) | 1973-11-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |