DE2538033A1 - - Google Patents

Info

Publication number
DE2538033A1
DE2538033A1 DE19752538033 DE2538033A DE2538033A1 DE 2538033 A1 DE2538033 A1 DE 2538033A1 DE 19752538033 DE19752538033 DE 19752538033 DE 2538033 A DE2538033 A DE 2538033A DE 2538033 A1 DE2538033 A1 DE 2538033A1
Authority
DE
Germany
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
DE19752538033
Other languages
German (de)
Other versions
DE2538033B1 (en
DE2538033C2 (en
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 filed Critical
Priority to DE19752538033 priority Critical patent/DE2538033C2/en
Priority claimed from DE19752538033 external-priority patent/DE2538033C2/en
Priority to GB3162676A priority patent/GB1510245A/en
Priority to FR7625305A priority patent/FR2322258A1/en
Publication of DE2538033B1 publication Critical patent/DE2538033B1/en
Publication of DE2538033A1 publication Critical patent/DE2538033A1/de
Application granted granted Critical
Publication of DE2538033C2 publication Critical patent/DE2538033C2/en
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
    • 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)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
DE19752538033 1975-08-27 1975-08-27 Blowing device for backfilling of track expansion Expired DE2538033C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752538033 DE2538033C2 (en) 1975-08-27 Blowing device for backfilling of track expansion
GB3162676A GB1510245A (en) 1975-08-27 1976-07-29 Blowing apparatus for backfilling gallery linings
FR7625305A FR2322258A1 (en) 1975-08-27 1976-08-20 PNEUMATIC FILLING DEVICE FOR GALLERY SUPPORT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752538033 DE2538033C2 (en) 1975-08-27 Blowing device for backfilling of track expansion

Publications (3)

Publication Number Publication Date
DE2538033B1 DE2538033B1 (en) 1976-11-18
DE2538033A1 true DE2538033A1 (en) 1976-11-18
DE2538033C2 DE2538033C2 (en) 1977-07-14

Family

ID=

Also Published As

Publication number Publication date
FR2322258A1 (en) 1977-03-25
DE2538033B1 (en) 1976-11-18
GB1510245A (en) 1978-05-10
FR2322258B3 (en) 1979-05-18

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee