AT289186B - Tunnel ring - Google Patents
Tunnel ringInfo
- Publication number
- AT289186B AT289186B AT548268A AT548268A AT289186B AT 289186 B AT289186 B AT 289186B AT 548268 A AT548268 A AT 548268A AT 548268 A AT548268 A AT 548268A AT 289186 B AT289186 B AT 289186B
- Authority
- AT
- Austria
- Prior art keywords
- tunnel ring
- tunnel
- ring
- Prior art date
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
- E21D11/14—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
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)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671658729 DE1658729B1 (en) | 1967-06-10 | 1967-06-10 | Tunnel lining made of steel rings whose hollow profile is reinforced by a concrete core |
Publications (1)
Publication Number | Publication Date |
---|---|
AT289186B true AT289186B (en) | 1971-04-13 |
Family
ID=5685529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT548268A AT289186B (en) | 1967-06-10 | 1968-06-07 | Tunnel ring |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT289186B (en) |
CH (1) | CH482065A (en) |
GB (1) | GB1183558A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2330156A (en) * | 1997-10-07 | 1999-04-14 | Tarmac Uk Ltd | Reinforced shaft, tunnel or pipeline segment |
EP3521556A1 (en) * | 2018-01-31 | 2019-08-07 | ICW Ingenieur Consult Würzburg Peter Hofstetter | Multi-function frame used in tunnel construction |
CN111156003A (en) * | 2020-02-28 | 2020-05-15 | 浙江省水利水电勘测设计院 | Shaft structure suitable for weak country rock |
-
1968
- 1968-06-07 GB GB2711868A patent/GB1183558A/en not_active Expired
- 1968-06-07 AT AT548268A patent/AT289186B/en active
- 1968-06-10 CH CH857068A patent/CH482065A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH482065A (en) | 1969-11-30 |
GB1183558A (en) | 1970-03-11 |
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