NL7800877A - Schildvooruitdrijfinrichting met door vloeistof gesteund werkfront. - Google Patents
Schildvooruitdrijfinrichting met door vloeistof gesteund werkfront.Info
- Publication number
- NL7800877A NL7800877A NL7800877A NL7800877A NL7800877A NL 7800877 A NL7800877 A NL 7800877A NL 7800877 A NL7800877 A NL 7800877A NL 7800877 A NL7800877 A NL 7800877A NL 7800877 A NL7800877 A NL 7800877A
- Authority
- NL
- Netherlands
- Prior art keywords
- liquid
- work front
- forward device
- supported work
- shield forward
- 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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/13—Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic conveying means
-
- 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
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)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2709739A DE2709739C2 (de) | 1977-03-05 | 1977-03-05 | Schildvortriebseinrichtung mit flüssigkeitsgestützter Ortsbrust |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7800877A true NL7800877A (nl) | 1978-09-07 |
Family
ID=6002918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7800877A NL7800877A (nl) | 1977-03-05 | 1978-01-25 | Schildvooruitdrijfinrichting met door vloeistof gesteund werkfront. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53110233A (fr) |
BE (1) | BE864331A (fr) |
DE (1) | DE2709739C2 (fr) |
FR (1) | FR2382579A1 (fr) |
GB (1) | GB1562054A (fr) |
NL (1) | NL7800877A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445578A1 (de) * | 1984-12-14 | 1986-06-19 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Schildvortriebseinrichtung |
JPS61151396A (ja) * | 1984-12-25 | 1986-07-10 | 株式会社イセキ開発工機 | シールド型トンネル掘削装置 |
DE3533425C1 (de) * | 1985-09-19 | 1986-10-30 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Stuetzfluessigkeitsdruckregelung fuer eine Schildvortriebsmaschine |
EP0231404B1 (fr) * | 1986-01-09 | 1990-12-12 | Wayss & Freytag Aktiengesellschaft | Bouclier de percement sous pression de terres |
DE3622276A1 (de) * | 1986-07-03 | 1988-01-07 | Bilfinger Berger Bau | Verfahren und vorrichtung zur durchfuehrung des schildvortriebs unter druckerhaltung im abbauraum, insbesondere zur erstellung von tunnelbauten |
DE3740019A1 (de) * | 1987-11-26 | 1989-06-08 | Gewerk Eisenhuette Westfalia | Vortriebsschild mit fluessigkeitsgestuetzter ortsbrust |
DE3829531A1 (de) * | 1988-08-31 | 1990-03-01 | Gewerk Eisenhuette Westfalia | Einrichtung zur kuehlung des kuehlmediums fuer eine vortriebsmaschine und/oder des hydraulischen druckmediums fuer hydraulikantriebe beim hydro-schildvortrieb |
FR2679959B1 (fr) * | 1991-08-02 | 1993-11-19 | Gtm Btp | Procede pour regler la pression dans la partie amont d'un tunnelier a pression de terre, et dispositif pour la mise en óoeuvre de ce procede. |
DE102010044550B4 (de) * | 2010-09-07 | 2016-09-01 | Brita Kohlfuerst-Millard | Verteiler für eine Schankanlage |
FR3098565B1 (fr) * | 2019-07-09 | 2024-02-16 | Bouygues Travaux Publics | Montage d’une conduite de marinage d’un tunnelier |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE93519C (fr) * | ||||
DE1136361B (de) * | 1960-12-12 | 1962-09-13 | Alfred Schneidereit | Verfahren zum Herstellen eines Tunnels in Schildbauweise |
DE2227083C3 (de) * | 1972-06-03 | 1981-07-30 | Wayss & Freytag Ag, 6000 Frankfurt | Schild für den mechanischen Tunnelvortrieb mit flüssigkeitsgestützter Ortsbrust |
JPS5361132A (en) * | 1976-11-11 | 1978-06-01 | Hitachi Shipbuilding Eng Co | Muddy water shield excavator |
-
1977
- 1977-03-05 DE DE2709739A patent/DE2709739C2/de not_active Expired
-
1978
- 1978-01-25 NL NL7800877A patent/NL7800877A/xx active Search and Examination
- 1978-02-01 FR FR7802743A patent/FR2382579A1/fr active Granted
- 1978-02-27 BE BE185490A patent/BE864331A/fr unknown
- 1978-03-02 GB GB8322/78A patent/GB1562054A/en not_active Expired
- 1978-03-03 JP JP2371478A patent/JPS53110233A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2709739C2 (de) | 1986-01-23 |
FR2382579B1 (fr) | 1982-11-26 |
BE864331A (fr) | 1978-06-16 |
DE2709739A1 (de) | 1978-09-07 |
GB1562054A (en) | 1980-03-05 |
JPS6228275B2 (fr) | 1987-06-19 |
JPS53110233A (en) | 1978-09-26 |
FR2382579A1 (fr) | 1978-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BN | A decision not to publish the application has become irrevocable |