FR2787506B1 - TUNNEL EXCAVATION MACHINE - Google Patents
TUNNEL EXCAVATION MACHINEInfo
- Publication number
- FR2787506B1 FR2787506B1 FR9816051A FR9816051A FR2787506B1 FR 2787506 B1 FR2787506 B1 FR 2787506B1 FR 9816051 A FR9816051 A FR 9816051A FR 9816051 A FR9816051 A FR 9816051A FR 2787506 B1 FR2787506 B1 FR 2787506B1
- Authority
- FR
- France
- Prior art keywords
- tunnel excavation
- excavation machine
- machine
- tunnel
- excavation
- 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 - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 title 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
- E21D9/0621—Shield advancing devices
-
- 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
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
- E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- 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
- E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816051A FR2787506B1 (en) | 1998-12-18 | 1998-12-18 | TUNNEL EXCAVATION MACHINE |
EP99402966A EP1010856A1 (en) | 1998-12-18 | 1999-11-29 | Tunnel boring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816051A FR2787506B1 (en) | 1998-12-18 | 1998-12-18 | TUNNEL EXCAVATION MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2787506A1 FR2787506A1 (en) | 2000-06-23 |
FR2787506B1 true FR2787506B1 (en) | 2001-03-16 |
Family
ID=9534170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9816051A Expired - Fee Related FR2787506B1 (en) | 1998-12-18 | 1998-12-18 | TUNNEL EXCAVATION MACHINE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1010856A1 (en) |
FR (1) | FR2787506B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775824B (en) * | 2015-04-30 | 2017-01-04 | 中铁工程装备集团有限公司 | A kind of slurry shield main frame that can be used for upper-soft lower-hard ground |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076169A5 (en) * | 1970-01-05 | 1971-10-15 | Pk | |
FR2315575A1 (en) * | 1975-06-25 | 1977-01-21 | Pailleron Stephane | Tunnelling machine earth retaining equipment - has adjustable valves between reservoir and rams on shield compressing and holding earth of working faces |
FR2497268B1 (en) * | 1980-12-30 | 1983-07-29 | Iseki Kaihatsu Koki | METHOD AND MACHINE FOR DRILLING TUNNELS USING A HYDRAULIC BLOCKS |
JPS61172993A (en) * | 1985-01-29 | 1986-08-04 | 株式会社 イセキ開発工機 | Shielding tunnel excavator |
JPH08312293A (en) * | 1995-05-12 | 1996-11-26 | Toda Constr Co Ltd | Shield excavator |
-
1998
- 1998-12-18 FR FR9816051A patent/FR2787506B1/en not_active Expired - Fee Related
-
1999
- 1999-11-29 EP EP99402966A patent/EP1010856A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2787506A1 (en) | 2000-06-23 |
EP1010856A1 (en) | 2000-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |