FR2676500B1 - Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion. - Google Patents

Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion.

Info

Publication number
FR2676500B1
FR2676500B1 FR9106003A FR9106003A FR2676500B1 FR 2676500 B1 FR2676500 B1 FR 2676500B1 FR 9106003 A FR9106003 A FR 9106003A FR 9106003 A FR9106003 A FR 9106003A FR 2676500 B1 FR2676500 B1 FR 2676500B1
Authority
FR
France
Prior art keywords
aquiferated
soils
excavation
shielding machine
low cohesion
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 - Lifetime
Application number
FR9106003A
Other languages
English (en)
Other versions
FR2676500A1 (fr
Inventor
Menard Yves
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9412882&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2676500(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BESSAC CREUSEMENT SOUTENEMENT filed Critical BESSAC CREUSEMENT SOUTENEMENT
Priority to FR9106003A priority Critical patent/FR2676500B1/fr
Publication of FR2676500A1 publication Critical patent/FR2676500A1/fr
Application granted granted Critical
Publication of FR2676500B1 publication Critical patent/FR2676500B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • E21D9/0664—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 means for applying a coating layer to the front face, e.g. by spraying

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)
FR9106003A 1991-05-16 1991-05-16 Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion. Expired - Lifetime FR2676500B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9106003A FR2676500B1 (fr) 1991-05-16 1991-05-16 Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106003A FR2676500B1 (fr) 1991-05-16 1991-05-16 Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion.

Publications (2)

Publication Number Publication Date
FR2676500A1 FR2676500A1 (fr) 1992-11-20
FR2676500B1 true FR2676500B1 (fr) 1995-09-08

Family

ID=9412882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106003A Expired - Lifetime FR2676500B1 (fr) 1991-05-16 1991-05-16 Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion.

Country Status (1)

Country Link
FR (1) FR2676500B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110359918A (zh) * 2019-06-27 2019-10-22 中交一公局第三工程有限公司 砂卵石地层中盾构机开挖面的支护压力的控制方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728298A1 (fr) * 1994-12-16 1996-06-21 Condat Sa Produit et procede pour la lubrification des surfaces metalliques d'un tunnelier a pression de terre
FR2750430B1 (fr) * 1996-06-26 2003-06-27 Cie Du Sol Mousse destinee a etre projetee sur le front de taille d'un forage creuse par un tunnelier a pression d'air
CN102364050B (zh) * 2011-10-31 2014-12-24 江苏凯宫隧道机械有限公司 泡沫发射装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187657B (de) * 1963-04-20 1965-02-25 Hochtief Ag Hoch Tiefbauten Abdichten der Ortsbrust beim Druckluft-Schildvortrieb
US4607066A (en) * 1985-05-30 1986-08-19 The Celotex Corporation Mine stopping sealant
FR2589516B1 (fr) * 1985-11-06 1988-05-20 Bessac Creusement Soutenement Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion
DE3715720A1 (de) * 1987-02-22 1988-09-01 Hochtief Ag Hoch Tiefbauten Verwendung von dichtungsmaterialien zur minderung von druckluftverlusten bei bergmaennischen vortrieben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110359918A (zh) * 2019-06-27 2019-10-22 中交一公局第三工程有限公司 砂卵石地层中盾构机开挖面的支护压力的控制方法

Also Published As

Publication number Publication date
FR2676500A1 (fr) 1992-11-20

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