FR2589516B1 - SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS - Google Patents

SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS

Info

Publication number
FR2589516B1
FR2589516B1 FR8516526A FR8516526A FR2589516B1 FR 2589516 B1 FR2589516 B1 FR 2589516B1 FR 8516526 A FR8516526 A FR 8516526A FR 8516526 A FR8516526 A FR 8516526A FR 2589516 B1 FR2589516 B1 FR 2589516B1
Authority
FR
France
Prior art keywords
aquiferated
soils
excavation
machine
shielding method
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
Application number
FR8516526A
Other languages
French (fr)
Other versions
FR2589516A1 (en
Inventor
Michel Bessac
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.)
BESSAC CREUSEMENT SOUTENEMENT
Original Assignee
BESSAC CREUSEMENT SOUTENEMENT
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 BESSAC CREUSEMENT SOUTENEMENT filed Critical BESSAC CREUSEMENT SOUTENEMENT
Priority to FR8516526A priority Critical patent/FR2589516B1/en
Publication of FR2589516A1 publication Critical patent/FR2589516A1/en
Application granted granted Critical
Publication of FR2589516B1 publication Critical patent/FR2589516B1/en
Expired 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor
    • 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
    • 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

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)
FR8516526A 1985-11-06 1985-11-06 SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS Expired FR2589516B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8516526A FR2589516B1 (en) 1985-11-06 1985-11-06 SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516526A FR2589516B1 (en) 1985-11-06 1985-11-06 SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS

Publications (2)

Publication Number Publication Date
FR2589516A1 FR2589516A1 (en) 1987-05-07
FR2589516B1 true FR2589516B1 (en) 1988-05-20

Family

ID=9324609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8516526A Expired FR2589516B1 (en) 1985-11-06 1985-11-06 SHIELDING METHOD AND MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, PARTICULARLY IN LOW COHESION AQUIFERATED SOILS

Country Status (1)

Country Link
FR (1) FR2589516B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831725A1 (en) * 1988-09-17 1990-03-22 Holzmann Philipp Ag DRIVING SHIELD
AT396615B (en) * 1989-09-19 1993-10-25 Mayreder Kraus & Co Ing Method of supporting and sealing excavation surfaces in the compressed-air-assisted driving of galleries and tunnels, and digging tool for applying this method
FR2676500B1 (en) * 1991-05-16 1995-09-08 Bessac Creusement Soutenement METHOD AND SHIELDING MACHINE FOR THE EXCAVATION OF UNDERGROUND GALLERIES, ESPECIALLY IN LOW COHESION AQUIFERATED SOILS.
FR2680201B1 (en) * 1991-08-08 1993-11-12 Matieres Nucleaires Cie Gle METHOD AND DEVICE FOR OPERATING AN UNDERGROUND DEPOSIT BY A TUNNEL
DE4427070C1 (en) * 1994-08-01 1995-06-08 Wirth Co Kg Masch Bohr Shield advance feed machine for tunnel construction in loose stone
US8562254B2 (en) * 2008-08-04 2013-10-22 Tony DiMillo Door arrangement for a tunneling machine
CN109281685B (en) * 2017-07-21 2024-03-12 中国铁建重工集团股份有限公司 Step-by-step decompression type shield tunneling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167289A (en) * 1977-09-29 1979-09-11 Hitachi Construction Machinery Co., Ltd. Method and system for controlling earth pressure in tunnel boring or shield machine
US4203626A (en) * 1979-02-21 1980-05-20 Zokor Corporation Articulated boom-dipper-bucket assembly for a tunnel boring machine
DE3015580C2 (en) * 1980-04-23 1986-07-31 Ed. Züblin AG, 7000 Stuttgart Propulsion shield
FR2528108A1 (en) * 1982-06-02 1983-12-09 Bessac Michel IMPROVED SHIELD MACHINE FOR THE CREATION OF UNDERGROUND GALLERIES

Also Published As

Publication number Publication date
FR2589516A1 (en) 1987-05-07

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