HU187741B - Method for drifting round tunnels being under groundwater level, in nonstable variable grounds - Google Patents
Method for drifting round tunnels being under groundwater level, in nonstable variable grounds Download PDFInfo
- Publication number
- HU187741B HU187741B HU77BA3559A HUBA003559A HU187741B HU 187741 B HU187741 B HU 187741B HU 77BA3559 A HU77BA3559 A HU 77BA3559A HU BA003559 A HUBA003559 A HU BA003559A HU 187741 B HU187741 B HU 187741B
- Authority
- HU
- Hungary
- Prior art keywords
- shield
- tunnel
- elements
- soil
- variable
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003673 groundwater Substances 0.000 title description 3
- 239000002689 soil Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 claims description 7
- 239000011435 rock Substances 0.000 abstract description 3
- 230000005641 tunneling Effects 0.000 description 6
- 210000001061 forehead Anatomy 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
-
- 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/065—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with devices for provisionally supporting the front face
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU77BA3559A HU187741B (en) | 1977-07-15 | 1977-07-15 | Method for drifting round tunnels being under groundwater level, in nonstable variable grounds |
| DE2828221A DE2828221C2 (de) | 1977-07-15 | 1978-06-28 | Vorrichtung zum Stützen der Ortsbrust für rohrförmige Vortriebsschilde |
| RO7894553A RO77449A (fr) | 1977-07-15 | 1978-07-04 | Procede pour l'excavation de tunnels |
| PL20838578A PL208385A1 (pl) | 1977-07-15 | 1978-07-13 | Sposob budowy tunelu,zwlaszcza o przekroju kolowym |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU77BA3559A HU187741B (en) | 1977-07-15 | 1977-07-15 | Method for drifting round tunnels being under groundwater level, in nonstable variable grounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU187741B true HU187741B (en) | 1986-02-28 |
Family
ID=10993449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU77BA3559A HU187741B (en) | 1977-07-15 | 1977-07-15 | Method for drifting round tunnels being under groundwater level, in nonstable variable grounds |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2828221C2 (fr) |
| HU (1) | HU187741B (fr) |
| PL (1) | PL208385A1 (fr) |
| RO (1) | RO77449A (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1911987B1 (de) * | 1969-03-10 | 1970-12-03 | R Schaefer & Urbach Gmbh Fa | Vortriebsschild fuer den Tunnelbau |
| DE2048514A1 (de) * | 1970-10-02 | 1972-04-06 | Wayss & Freytag Kg, 6000 Frankfurt | Vortriebsschild |
| DE2117483A1 (de) * | 1971-04-10 | 1972-10-19 | Grün & Bilfinger AG, 6800 Mannheim | Brustverbau |
-
1977
- 1977-07-15 HU HU77BA3559A patent/HU187741B/hu unknown
-
1978
- 1978-06-28 DE DE2828221A patent/DE2828221C2/de not_active Expired
- 1978-07-04 RO RO7894553A patent/RO77449A/fr unknown
- 1978-07-13 PL PL20838578A patent/PL208385A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL208385A1 (pl) | 1979-04-23 |
| DE2828221C2 (de) | 1986-01-16 |
| DE2828221A1 (de) | 1979-02-01 |
| RO77449A (fr) | 1981-11-04 |
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