BE735113A - - Google Patents
Info
- Publication number
- BE735113A BE735113A BE735113DA BE735113A BE 735113 A BE735113 A BE 735113A BE 735113D A BE735113D A BE 735113DA BE 735113 A BE735113 A BE 735113A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological 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 |
|---|---|---|---|
| GB3024368A GB1249332A (en) | 1968-06-25 | 1968-06-25 | Construction of tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735113A true BE735113A (en) | 1969-12-01 |
Family
ID=10304566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735113D BE735113A (en) | 1968-06-25 | 1969-06-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE735113A (en) |
| DE (1) | DE1931811A1 (en) |
| FR (1) | FR2011657A1 (en) |
| GB (1) | GB1249332A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI811389L (en) * | 1980-05-08 | 1981-11-09 | Frankignoul Pieux Armes | FOERFARANDE FOER AOSTADKOMMANDE AV EN UNDERJORDISK KONSTRUKTION OCH DEN SAO ERHAOLLNA KONSTRUKTIONEN |
-
1968
- 1968-06-25 GB GB3024368A patent/GB1249332A/en not_active Expired
-
1969
- 1969-06-23 DE DE19691931811 patent/DE1931811A1/en active Pending
- 1969-06-24 FR FR6921110A patent/FR2011657A1/fr not_active Withdrawn
- 1969-06-25 BE BE735113D patent/BE735113A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011657A1 (en) | 1970-03-06 |
| GB1249332A (en) | 1971-10-13 |
| DE1931811A1 (en) | 1970-01-08 |