ITMI913295A1 - Procedimento di avanzamento di gallerie come pure macchine di avanzamento a scudo per l'attuazione di questo procedimento - Google Patents
Procedimento di avanzamento di gallerie come pure macchine di avanzamento a scudo per l'attuazione di questo procedimentoInfo
- Publication number
- ITMI913295A1 ITMI913295A1 IT003295A ITMI913295A ITMI913295A1 IT MI913295 A1 ITMI913295 A1 IT MI913295A1 IT 003295 A IT003295 A IT 003295A IT MI913295 A ITMI913295 A IT MI913295A IT MI913295 A1 ITMI913295 A1 IT MI913295A1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- implementation
- well shield
- tunnel advance
- advanced machines
- Prior art date
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
- E21D9/06—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
- E21D9/0642—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0258090A AT400878B (de) | 1990-12-18 | 1990-12-18 | Tunnelvortriebsverfahren sowie schildvortriebsmaschine zur durchführung dieses verfahrens |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI913295A0 ITMI913295A0 (it) | 1991-12-09 |
ITMI913295A1 true ITMI913295A1 (it) | 1993-06-09 |
IT1252175B IT1252175B (it) | 1995-06-05 |
Family
ID=3536843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI913295A IT1252175B (it) | 1990-12-18 | 1991-12-09 | Procedimento di avanzamento di gallerie come pure macchine di avanzamento a scudo per l'attuazione di questo procedimento |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT400878B (it) |
DE (1) | DE4141911C2 (it) |
IT (1) | IT1252175B (it) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1275018B (de) * | 1966-06-25 | 1968-08-14 | Eickhoff Geb | Vortriebsmaschine zum Auffahren unterirdischer Strecken od. dgl. |
DE1907308A1 (de) * | 1969-02-13 | 1970-09-03 | Zueblin Ag | Tunnelbohrmaschine und Verfahren zu ihrer Anwendung |
DE2050147B2 (de) * | 1970-10-13 | 1975-03-27 | Bade & Co Gmbh, 3160 Lehrte | Bohrkopf mit Abdeckleisten für eine Tunnelmaschine |
US4169629A (en) * | 1977-03-30 | 1979-10-02 | Legrand M G J | Tunneling machine with plural adjustable arms carrying single cutter |
DE2750797A1 (de) * | 1977-11-14 | 1979-05-17 | Gewerk Eisenhuette Westfalia | Vortriebsschild zum herstellen von kanaelen, tunnels o.dgl. |
DE2907768A1 (de) * | 1979-02-28 | 1980-09-04 | Holzmann Philipp Ag | Vortriebsschild |
US4349230A (en) * | 1979-08-10 | 1982-09-14 | Zokor Corporation | Tunnel boring machine |
DE3128278A1 (de) * | 1981-07-17 | 1983-02-03 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Abbaueinrichtung, insbesondere fuer den vortrieb von tunnels mit grossen, nicht-kreisfoermigen querschnitten |
DE3201587A1 (de) * | 1982-01-20 | 1983-07-28 | Bade & Theelen Gmbh, 3160 Lehrte | Tunnelvortriebsmaschine zum auffahren von tunnelroehren mit kreisrunden oder unrunden oder auch asymmetrischen querschnitten |
DE4118907C1 (it) * | 1991-06-08 | 1992-06-11 | Wayss & Freytag Ag, 6000 Frankfurt, De |
-
1990
- 1990-12-18 AT AT0258090A patent/AT400878B/de active
-
1991
- 1991-12-09 IT ITMI913295A patent/IT1252175B/it active IP Right Grant
- 1991-12-18 DE DE4141911A patent/DE4141911C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4141911C2 (de) | 1995-06-22 |
ATA258090A (de) | 1995-08-15 |
AT400878B (de) | 1996-04-25 |
DE4141911A1 (de) | 1992-06-25 |
ITMI913295A0 (it) | 1991-12-09 |
IT1252175B (it) | 1995-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |