FR2196421A1 - - Google Patents

Info

Publication number
FR2196421A1
FR2196421A1 FR7329670A FR7329670A FR2196421A1 FR 2196421 A1 FR2196421 A1 FR 2196421A1 FR 7329670 A FR7329670 A FR 7329670A FR 7329670 A FR7329670 A FR 7329670A FR 2196421 A1 FR2196421 A1 FR 2196421A1
Authority
FR
France
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
FR7329670A
Other languages
French (fr)
Other versions
FR2196421B1 (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.)
Charcon Tunnels Ltd
Original Assignee
Charcon Tunnels Ltd
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 Charcon Tunnels Ltd filed Critical Charcon Tunnels Ltd
Publication of FR2196421A1 publication Critical patent/FR2196421A1/fr
Application granted granted Critical
Publication of FR2196421B1 publication Critical patent/FR2196421B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/24—Knuckle joints or links between arch members
    • 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
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
FR7329670A 1972-08-15 1973-08-14 Expired FR2196421B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3807172A GB1393287A (en) 1972-08-15 1972-08-15 Arcuate tunnel lining segments

Publications (2)

Publication Number Publication Date
FR2196421A1 true FR2196421A1 (en) 1974-03-15
FR2196421B1 FR2196421B1 (en) 1976-06-18

Family

ID=10400971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329670A Expired FR2196421B1 (en) 1972-08-15 1973-08-14

Country Status (10)

Country Link
US (1) US3871183A (en)
JP (1) JPS49124835A (en)
AR (1) AR207745A1 (en)
AU (1) AU473027B2 (en)
BE (1) BE803527A (en)
BR (1) BR7306192D0 (en)
CA (1) CA982833A (en)
FR (1) FR2196421B1 (en)
GB (1) GB1393287A (en)
ZA (1) ZA735477B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526856A1 (en) * 1982-05-17 1983-11-18 Holzmann Philipp Ag A VOUSSOIR CELLING SYSTEM, IN PARTICULAR FOR REALIZING UNDERGROUND TUNNELS OR GALLERIES AND A VERIFYING INSTRUMENT FOR ITS PLACEMENT

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59100123D1 (en) * 1990-01-19 1993-07-01 Vsl Int Ag PRELOADED CONCRETE LINING IN A PRESS COVER.
US5309691A (en) * 1992-02-26 1994-05-10 Tolliver Wilbur E Shear connected structural units
JP2784740B2 (en) * 1995-06-23 1998-08-06 旭コンクリート工業株式会社 Concrete block connection structure
EP2503061B1 (en) * 2008-01-28 2013-11-13 Darin Kruse Apparatus and Methods for Underground Structures and Construction Thereof
EP2715043B1 (en) 2011-06-03 2020-11-18 Darin R. Kruse Lubricated soil mixing systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257175C (en) *
FR2073792A5 (en) * 1969-12-16 1971-10-01 Kinnear Moodie Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1001273A (en) * 1909-06-10 1911-08-22 Ivan H Holden Concrete block for watering-tanks.
US1624369A (en) * 1923-11-21 1927-04-12 Julius H Serra Concrete wall construction and block therefor
US1979896A (en) * 1931-11-19 1934-11-06 Mcalpine Malcolm Method of lining tunnels, shafts, or the like
US3471185A (en) * 1967-12-29 1969-10-07 Thompson Wendell L Helical ratchet clasp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257175C (en) *
FR2073792A5 (en) * 1969-12-16 1971-10-01 Kinnear Moodie Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526856A1 (en) * 1982-05-17 1983-11-18 Holzmann Philipp Ag A VOUSSOIR CELLING SYSTEM, IN PARTICULAR FOR REALIZING UNDERGROUND TUNNELS OR GALLERIES AND A VERIFYING INSTRUMENT FOR ITS PLACEMENT

Also Published As

Publication number Publication date
AR207745A1 (en) 1976-10-29
JPS49124835A (en) 1974-11-29
FR2196421B1 (en) 1976-06-18
DE2340871A1 (en) 1974-02-28
BR7306192D0 (en) 1974-07-25
CA982833A (en) 1976-02-03
US3871183A (en) 1975-03-18
AU5918573A (en) 1975-02-13
ZA735477B (en) 1975-07-30
DE2340871B2 (en) 1976-07-15
BE803527A (en) 1973-12-03
AU473027B2 (en) 1976-06-10
GB1393287A (en) 1975-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse