FR2315575A1 - Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal - Google Patents

Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal

Info

Publication number
FR2315575A1
FR2315575A1 FR7520568A FR7520568A FR2315575A1 FR 2315575 A1 FR2315575 A1 FR 2315575A1 FR 7520568 A FR7520568 A FR 7520568A FR 7520568 A FR7520568 A FR 7520568A FR 2315575 A1 FR2315575 A1 FR 2315575A1
Authority
FR
France
Prior art keywords
rams
earth
shield
reservoir
adjustable valves
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
Application number
FR7520568A
Other languages
English (en)
Other versions
FR2315575B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAILLERON STEPHANE
Original Assignee
PAILLERON STEPHANE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PAILLERON STEPHANE filed Critical PAILLERON STEPHANE
Priority to FR7520568A priority Critical patent/FR2315575A1/fr
Publication of FR2315575A1 publication Critical patent/FR2315575A1/fr
Application granted granted Critical
Publication of FR2315575B1 publication Critical patent/FR2315575B1/fr
Granted legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR7520568A 1975-06-25 1975-06-25 Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal Granted FR2315575A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520568A FR2315575A1 (fr) 1975-06-25 1975-06-25 Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520568A FR2315575A1 (fr) 1975-06-25 1975-06-25 Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal

Publications (2)

Publication Number Publication Date
FR2315575A1 true FR2315575A1 (fr) 1977-01-21
FR2315575B1 FR2315575B1 (fr) 1979-10-19

Family

ID=9157308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520568A Granted FR2315575A1 (fr) 1975-06-25 1975-06-25 Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal

Country Status (1)

Country Link
FR (1) FR2315575A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042993A1 (fr) * 1980-06-30 1982-01-06 Kabushiki Kaisha Iseki Kaihatsu Koki Procédé et machine pour le percement de tunnels avec bouclier
FR2497268A1 (fr) * 1980-12-30 1982-07-02 Iseki Kaihatsu Koki Procede et machine pour le percement de tunnels par utilisation d'un bouclier hydraulique
EP1010856A1 (fr) * 1998-12-18 2000-06-21 NFM Technologies "Machine de creusement d'un tunnel"
CN111255467A (zh) * 2020-03-31 2020-06-09 中铁工程装备集团有限公司 一种洞内支护掌子面的盾构机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042993A1 (fr) * 1980-06-30 1982-01-06 Kabushiki Kaisha Iseki Kaihatsu Koki Procédé et machine pour le percement de tunnels avec bouclier
FR2497268A1 (fr) * 1980-12-30 1982-07-02 Iseki Kaihatsu Koki Procede et machine pour le percement de tunnels par utilisation d'un bouclier hydraulique
EP1010856A1 (fr) * 1998-12-18 2000-06-21 NFM Technologies "Machine de creusement d'un tunnel"
FR2787506A1 (fr) * 1998-12-18 2000-06-23 Nfm Tech Machine de creusement d'un tunnel
CN111255467A (zh) * 2020-03-31 2020-06-09 中铁工程装备集团有限公司 一种洞内支护掌子面的盾构机

Also Published As

Publication number Publication date
FR2315575B1 (fr) 1979-10-19

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
MD Transfer of rights in case of death
TP Transmission of property
TP Transmission of property
ST Notification of lapse