BE871206A - Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie - Google Patents

Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie

Info

Publication number
BE871206A
BE871206A BE78191074A BE191074A BE871206A BE 871206 A BE871206 A BE 871206A BE 78191074 A BE78191074 A BE 78191074A BE 191074 A BE191074 A BE 191074A BE 871206 A BE871206 A BE 871206A
Authority
BE
Belgium
Prior art keywords
gallery
provisional
appropriate
framework
support
Prior art date
Application number
BE78191074A
Other languages
English (en)
French (fr)
Inventor
S Sigott
O Schetina
A Zitz
W Althaler
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of BE871206A publication Critical patent/BE871206A/xx

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
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • 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
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • E21D11/403—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries combined with the head machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
    • E21D23/0095—Temporary supports at the driving front

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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
BE78191074A 1977-10-13 1978-10-12 Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie BE871206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT732777A AT353733B (de) 1977-10-13 1977-10-13 Vorrichtung fuer das provisorische ausbauen einer strecke oder eines tunnels

Publications (1)

Publication Number Publication Date
BE871206A true BE871206A (fr) 1979-02-01

Family

ID=3594903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE78191074A BE871206A (fr) 1977-10-13 1978-10-12 Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie

Country Status (4)

Country Link
JP (1) JPS6065899A (de)
AT (1) AT353733B (de)
BE (1) BE871206A (de)
ZA (1) ZA785391B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366776B (de) * 1980-04-04 1982-05-10 Voest Alpine Ag Vorrichtung fuer das provisorische ausbauen einer strecke oder eines tunnels

Also Published As

Publication number Publication date
ZA785391B (en) 1979-09-26
ATA732777A (de) 1979-05-15
AT353733B (de) 1979-11-26
JPS6065899A (ja) 1985-04-15

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