FR2514406B1 - ADVANCED SHIELD REAR SPOUT SEAL, AND THE LIKE - Google Patents

ADVANCED SHIELD REAR SPOUT SEAL, AND THE LIKE

Info

Publication number
FR2514406B1
FR2514406B1 FR8216876A FR8216876A FR2514406B1 FR 2514406 B1 FR2514406 B1 FR 2514406B1 FR 8216876 A FR8216876 A FR 8216876A FR 8216876 A FR8216876 A FR 8216876A FR 2514406 B1 FR2514406 B1 FR 2514406B1
Authority
FR
France
Prior art keywords
spout seal
shield rear
rear spout
advanced shield
advanced
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
FR8216876A
Other languages
French (fr)
Other versions
FR2514406A1 (en
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2514406A1 publication Critical patent/FR2514406A1/en
Application granted granted Critical
Publication of FR2514406B1 publication Critical patent/FR2514406B1/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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0635—Tail sealing means, e.g. used as end shuttering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
FR8216876A 1981-10-13 1982-10-08 ADVANCED SHIELD REAR SPOUT SEAL, AND THE LIKE Expired FR2514406B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140575 DE3140575A1 (en) 1981-10-13 1981-10-13 Shield-tail seal for driving shields and the like

Publications (2)

Publication Number Publication Date
FR2514406A1 FR2514406A1 (en) 1983-04-15
FR2514406B1 true FR2514406B1 (en) 1985-11-15

Family

ID=6143990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216876A Expired FR2514406B1 (en) 1981-10-13 1982-10-08 ADVANCED SHIELD REAR SPOUT SEAL, AND THE LIKE

Country Status (4)

Country Link
BE (1) BE894679A (en)
DE (1) DE3140575A1 (en)
FR (1) FR2514406B1 (en)
IT (1) IT1157752B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317347D0 (en) * 1983-06-27 1983-07-27 Mini Tunnels Int Ltd Tunnelling and relining

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197914B (en) * 1964-01-18 1965-08-05 Wayss & Freytag Ag Annular gap seal for jacking shields
US3410098A (en) * 1964-12-01 1968-11-12 Robbins & Assoc James S Tail section seals for shield tunneling machines
FR1539103A (en) * 1967-07-31 1968-09-13 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Rubber object and, more particularly gasket
US3782738A (en) * 1972-09-05 1974-01-01 Nishimatsu Constr Co Ltd Tail seal for a shield type tunneling machine
DE2620422C3 (en) * 1976-05-08 1979-08-02 Wayss & Freytag Ag, 6000 Frankfurt Annular gap sealing for shield tunneling machines
DE2654422C2 (en) * 1976-12-01 1985-01-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shoring shield for driving tunnels, galleries or the like.

Also Published As

Publication number Publication date
DE3140575A1 (en) 1983-04-21
BE894679A (en) 1983-01-31
IT1157752B (en) 1987-02-18
FR2514406A1 (en) 1983-04-15
DE3140575C2 (en) 1990-05-31
IT8212625A0 (en) 1982-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse