AU540221B2 - Installing provisional mine supports - Google Patents

Installing provisional mine supports

Info

Publication number
AU540221B2
AU540221B2 AU67224/81A AU6722481A AU540221B2 AU 540221 B2 AU540221 B2 AU 540221B2 AU 67224/81 A AU67224/81 A AU 67224/81A AU 6722481 A AU6722481 A AU 6722481A AU 540221 B2 AU540221 B2 AU 540221B2
Authority
AU
Australia
Prior art keywords
provisional
installing
mine supports
mine
supports
Prior art date
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.)
Ceased
Application number
AU67224/81A
Other versions
AU6722481A (en
Inventor
Karl Aistleitner
Otto Schetina
Alfred Zitz
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Priority to AU67224/81A priority Critical patent/AU540221B2/en
Publication of AU6722481A publication Critical patent/AU6722481A/en
Application granted granted Critical
Publication of AU540221B2 publication Critical patent/AU540221B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E21D11/40—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
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

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)
  • Environmental & Geological Engineering (AREA)
AU67224/81A 1981-02-12 1981-02-12 Installing provisional mine supports Ceased AU540221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67224/81A AU540221B2 (en) 1981-02-12 1981-02-12 Installing provisional mine supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU67224/81A AU540221B2 (en) 1981-02-12 1981-02-12 Installing provisional mine supports

Publications (2)

Publication Number Publication Date
AU6722481A AU6722481A (en) 1981-10-08
AU540221B2 true AU540221B2 (en) 1984-11-08

Family

ID=3751548

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67224/81A Ceased AU540221B2 (en) 1981-02-12 1981-02-12 Installing provisional mine supports

Country Status (1)

Country Link
AU (1) AU540221B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108756934B (en) * 2018-06-01 2023-10-20 招商局重庆交通科研设计院有限公司 Operation disease tunnel assembly type treatment structure construction operation trolley

Also Published As

Publication number Publication date
AU6722481A (en) 1981-10-08

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