FR2156209A1 - - Google Patents

Info

Publication number
FR2156209A1
FR2156209A1 FR7235818A FR7235818A FR2156209A1 FR 2156209 A1 FR2156209 A1 FR 2156209A1 FR 7235818 A FR7235818 A FR 7235818A FR 7235818 A FR7235818 A FR 7235818A FR 2156209 A1 FR2156209 A1 FR 2156209A1
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
FR7235818A
Other languages
French (fr)
Other versions
FR2156209B1 (OSRAM
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.)
Caledonian Mining Co Ltd
Original Assignee
Caledonian Mining Co 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 Caledonian Mining Co Ltd filed Critical Caledonian Mining Co Ltd
Publication of FR2156209A1 publication Critical patent/FR2156209A1/fr
Application granted granted Critical
Publication of FR2156209B1 publication Critical patent/FR2156209B1/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
    • E21D11/04—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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (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)
FR7235818A 1971-10-13 1972-10-10 Expired FR2156209B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4756371A GB1403716A (en) 1971-10-13 1971-10-13 Method of forming an underground tunnel

Publications (2)

Publication Number Publication Date
FR2156209A1 true FR2156209A1 (OSRAM) 1973-05-25
FR2156209B1 FR2156209B1 (OSRAM) 1976-06-04

Family

ID=10445437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235818A Expired FR2156209B1 (OSRAM) 1971-10-13 1972-10-10

Country Status (6)

Country Link
AU (1) AU4734872A (OSRAM)
BE (1) BE789916A (OSRAM)
DE (1) DE2249841A1 (OSRAM)
FR (1) FR2156209B1 (OSRAM)
GB (1) GB1403716A (OSRAM)
IT (1) IT1011006B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE383910B (sv) * 1974-08-02 1976-04-05 Sandell Bertil Sett att tillverka betongkonstruktioner
CN103161477A (zh) * 2013-02-04 2013-06-19 陕西煤业化工建设（集团）有限公司 砂层空间超前支护加固工艺
AU2013100328B4 (en) * 2013-03-12 2013-11-07 M.L.C. & Co Pty Ltd Tunnel lining method
CN114320303A (zh) * 2021-12-09 2022-04-12 中国铁建大桥工程局集团有限公司 一种竖井泄洪洞洞身支护开挖方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR587169A (fr) * 1923-12-14 1925-04-14 Maison Fougerolle Freres Perfectionnement aux bétons
US2172030A (en) * 1936-06-06 1939-09-05 Moran Thomas Whitley Tunnel lining

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR587169A (fr) * 1923-12-14 1925-04-14 Maison Fougerolle Freres Perfectionnement aux bétons
US2172030A (en) * 1936-06-06 1939-09-05 Moran Thomas Whitley Tunnel lining

Also Published As

Publication number Publication date
FR2156209B1 (OSRAM) 1976-06-04
BE789916A (fr) 1973-02-01
IT1011006B (it) 1977-01-20
DE2249841A1 (de) 1973-04-19
AU4734872A (en) 1974-04-11
GB1403716A (en) 1975-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse