ZA73458B - Improvements in or relating to tunnelling - Google Patents

Improvements in or relating to tunnelling

Info

Publication number
ZA73458B
ZA73458B ZA730458A ZA73458A ZA73458B ZA 73458 B ZA73458 B ZA 73458B ZA 730458 A ZA730458 A ZA 730458A ZA 73458 A ZA73458 A ZA 73458A ZA 73458 B ZA73458 B ZA 73458B
Authority
ZA
South Africa
Prior art keywords
tunnelling
relating
Prior art date
Application number
ZA730458A
Inventor
M Violanti
Original Assignee
African Batignolles Const 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 African Batignolles Const Ltd filed Critical African Batignolles Const Ltd
Priority to ZA730458A priority Critical patent/ZA73458B/en
Publication of ZA73458B publication Critical patent/ZA73458B/en
Priority to FR7401878A priority patent/FR2214792B1/fr

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
    • E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
ZA730458A 1973-01-22 1973-01-22 Improvements in or relating to tunnelling ZA73458B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA730458A ZA73458B (en) 1973-01-22 1973-01-22 Improvements in or relating to tunnelling
FR7401878A FR2214792B1 (en) 1973-01-22 1974-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA730458A ZA73458B (en) 1973-01-22 1973-01-22 Improvements in or relating to tunnelling

Publications (1)

Publication Number Publication Date
ZA73458B true ZA73458B (en) 1973-10-31

Family

ID=25565869

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730458A ZA73458B (en) 1973-01-22 1973-01-22 Improvements in or relating to tunnelling

Country Status (2)

Country Link
FR (1) FR2214792B1 (en)
ZA (1) ZA73458B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927256A (en) * 1932-05-31 1933-09-19 Bates & Rogers Construction Co Tunnel construction apparatus
FR1348937A (en) * 1962-03-03 1964-01-10 Salzgitter Ind Ges M B H Reinforced concrete tunnel vault
DE1220461B (en) * 1962-12-19 1966-07-07 Max Scherle Dipl Ing Method of making studs
FR1460867A (en) * 1965-10-21 1966-01-07 Vehicle for tunnel digging site
AT290611B (en) * 1968-07-24 1971-06-11 Mineralimpex Magyar Olaj Es Ba Method and device for joint-filling, waterproofing and load-bearing injection of the masonry of tunnels
US3590590A (en) * 1969-03-03 1971-07-06 Petar Steva Vujasinovic Tunnel building

Also Published As

Publication number Publication date
FR2214792A1 (en) 1974-08-19
FR2214792B1 (en) 1976-10-08

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