AU459428B2 - Shield tunneling method and apparatus - Google Patents

Shield tunneling method and apparatus

Info

Publication number
AU459428B2
AU459428B2 AU13004/70A AU1300470A AU459428B2 AU 459428 B2 AU459428 B2 AU 459428B2 AU 13004/70 A AU13004/70 A AU 13004/70A AU 1300470 A AU1300470 A AU 1300470A AU 459428 B2 AU459428 B2 AU 459428B2
Authority
AU
Australia
Prior art keywords
shield tunneling
tunneling method
shield
tunneling
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.)
Expired
Application number
AU13004/70A
Other versions
AU1300470A (en
Inventor
GEORGE WATSON and DAVID BURNET SUGDEN FRANK
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.)
Robbins Co
Original Assignee
Robbins Co
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 Robbins Co filed Critical Robbins Co
Priority to AU13004/70A priority Critical patent/AU459428B2/en
Publication of AU1300470A publication Critical patent/AU1300470A/en
Application granted granted Critical
Publication of AU459428B2 publication Critical patent/AU459428B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU13004/70A 1970-03-24 1970-03-24 Shield tunneling method and apparatus Expired AU459428B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13004/70A AU459428B2 (en) 1970-03-24 1970-03-24 Shield tunneling method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU13004/70A AU459428B2 (en) 1970-03-24 1970-03-24 Shield tunneling method and apparatus

Publications (2)

Publication Number Publication Date
AU1300470A AU1300470A (en) 1971-09-30
AU459428B2 true AU459428B2 (en) 1975-03-07

Family

ID=3703395

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13004/70A Expired AU459428B2 (en) 1970-03-24 1970-03-24 Shield tunneling method and apparatus

Country Status (1)

Country Link
AU (1) AU459428B2 (en)

Also Published As

Publication number Publication date
AU1300470A (en) 1971-09-30

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