FR2320387A1 - Independent forwarding of underground construction units - using front traction inter-unit forwarding devices and separately harnessable full length connector - Google Patents
Independent forwarding of underground construction units - using front traction inter-unit forwarding devices and separately harnessable full length connectorInfo
- Publication number
- FR2320387A1 FR2320387A1 FR7628537A FR7628537A FR2320387A1 FR 2320387 A1 FR2320387 A1 FR 2320387A1 FR 7628537 A FR7628537 A FR 7628537A FR 7628537 A FR7628537 A FR 7628537A FR 2320387 A1 FR2320387 A1 FR 2320387A1
- Authority
- FR
- France
- Prior art keywords
- forwarding
- unit
- underground construction
- harnessable
- inter
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title abstract 2
- 238000004873 anchoring Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 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
- E21D9/005—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
-
- 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
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)
Abstract
The process, as used in underground construction, tunnelling, shaft driving or similar works, is for the successive independent forwarding of a series of adjoining structural units along a common axis, using forwarding devices between the units, and a full-length connecting component, joined to a traction mechanism at the front end. The first forwarding device (B1), between the first two units (A1, A2) is activated, the traction mechanism (E) and anchoring members (F1-F3) being released, so as to move the first unit forward relative to the second. The first forwarding device is released, and the connecting component (C) is harnessed to the next unit via the anchoring member concerned second drive device (B2) likewise, to move the second unit, and so on, until the last unit is forwarded.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4179475A JPS51117408A (en) | 1975-04-08 | 1975-04-08 | Method of and apparatus for advancing underground structure |
JP4179375A JPS51117407A (en) | 1975-04-08 | 1975-04-08 | Method of and apparatus for advancing underground structure |
JP4277975A JPS51119112A (en) | 1975-04-10 | 1975-04-10 | Method of and apparatus for advancing underground cylindrical body |
JP4389375A JPS51119113A (en) | 1975-04-12 | 1975-04-12 | Method of and apparatus for advancing underground structure |
JP8194275A JPS527561A (en) | 1975-07-04 | 1975-07-04 | Method of and apparatus for transporting heavy load |
JP9501475A JPS5220504A (en) | 1975-08-06 | 1975-08-06 | Method of causing automatic advancement of operation truck for laying rails |
JP9805375A JPS5222314A (en) | 1975-08-14 | 1975-08-14 | Traction driving method of and apparatus for underground cylindrical body |
JP9805475A JPS5222315A (en) | 1975-08-14 | 1975-08-14 | Traction driving method of and apparatus for underground cylindrical body |
JP10209475A JPS5226708A (en) | 1975-08-25 | 1975-08-25 | Method of and apparatus for advancing cylindrical body underground |
JP50107575A JPS5233315A (en) | 1975-09-06 | 1975-09-06 | Selfftravelled method of and apparatus for installing tunnel caisson body in infinite advance manner |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2320387A1 true FR2320387A1 (en) | 1977-03-04 |
FR2320387B1 FR2320387B1 (en) | 1981-11-27 |
Family
ID=27579930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610295A Granted FR2320417A1 (en) | 1975-04-08 | 1976-04-08 | ADVANCEMENT PROCESS AND DEVICE FOR MOVING SEVERAL MOBILE CONSTRUCTION ELEMENTS IN AN AUTONOMOUS MANNER, FOR THE CONSTRUCTION OF TUNNELS OR GALLERIES IN PARTICULAR |
FR7628537A Granted FR2320387A1 (en) | 1975-04-08 | 1976-09-22 | Independent forwarding of underground construction units - using front traction inter-unit forwarding devices and separately harnessable full length connector |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610295A Granted FR2320417A1 (en) | 1975-04-08 | 1976-04-08 | ADVANCEMENT PROCESS AND DEVICE FOR MOVING SEVERAL MOBILE CONSTRUCTION ELEMENTS IN AN AUTONOMOUS MANNER, FOR THE CONSTRUCTION OF TUNNELS OR GALLERIES IN PARTICULAR |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR2320417A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451340A1 (en) * | 1979-03-13 | 1980-10-10 | Uemura Koichi | METHOD AND DEVICE FOR THE UNDERGROUND ADVANCEMENT OF CYLINDRICAL BODIES |
FR2499147A1 (en) * | 1980-08-29 | 1982-08-06 | Uemura Koichi | Self-advancing tunnel reinforcement system - comprises series of cylindrical sections connected end-to-end by traction and thrust jacks |
FR2555656A1 (en) * | 1983-11-26 | 1985-05-31 | Hochtief Ag Hoch Tiefbauten | MACHINE FOR EXCAVATING TUNNELS AND UNDERGROUND GALLERIES |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL60831C (en) * | 1946-04-17 | |||
FR1335954A (en) * | 1962-10-12 | 1963-08-23 | Grundwasserbauten Ag F | Process for advancing chains of hollow casings or wall elements in the ground |
GB1335676A (en) * | 1970-12-09 | 1973-10-31 | Cementation Co Ltd | Constructing a tunnel |
-
1976
- 1976-04-08 FR FR7610295A patent/FR2320417A1/en active Granted
- 1976-09-22 FR FR7628537A patent/FR2320387A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451340A1 (en) * | 1979-03-13 | 1980-10-10 | Uemura Koichi | METHOD AND DEVICE FOR THE UNDERGROUND ADVANCEMENT OF CYLINDRICAL BODIES |
FR2499147A1 (en) * | 1980-08-29 | 1982-08-06 | Uemura Koichi | Self-advancing tunnel reinforcement system - comprises series of cylindrical sections connected end-to-end by traction and thrust jacks |
FR2555656A1 (en) * | 1983-11-26 | 1985-05-31 | Hochtief Ag Hoch Tiefbauten | MACHINE FOR EXCAVATING TUNNELS AND UNDERGROUND GALLERIES |
Also Published As
Publication number | Publication date |
---|---|
FR2320417B1 (en) | 1982-08-20 |
FR2320387B1 (en) | 1981-11-27 |
FR2320417A1 (en) | 1977-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |