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AU8201575A - Tunnel boring machine and method - Google Patents

Tunnel boring machine and method

Info

Publication number
AU8201575A
AU8201575A AU82015/75A AU8201575A AU8201575A AU 8201575 A AU8201575 A AU 8201575A AU 82015/75 A AU82015/75 A AU 82015/75A AU 8201575 A AU8201575 A AU 8201575A AU 8201575 A AU8201575 A AU 8201575A
Authority
AU
Australia
Prior art keywords
boring machine
tunnel boring
tunnel
machine
boring
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
AU82015/75A
Other versions
AU492879B2 (en
Inventor
J. Robbins David T. Cass Richard
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
Application granted granted Critical
Publication of AU8201575A publication Critical patent/AU8201575A/en
Publication of AU492879B2 publication Critical patent/AU492879B2/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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders
    • 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)
  • Excavating Of Shafts Or Tunnels (AREA)
AU82015/75A 1974-06-20 1975-06-11 Tunnel boring machine and method Expired AU492879B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48139374A 1974-06-20 1974-06-20
USUS481393 1974-06-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU35792/78A Division AU502143B2 (en) 1978-05-04 1978-05-04 Tunneling machine

Publications (2)

Publication Number Publication Date
AU8201575A true AU8201575A (en) 1976-12-16
AU492879B2 AU492879B2 (en) 1976-12-16

Family

ID=

Also Published As

Publication number Publication date
CH590399A5 (en) 1977-08-15
JPS5114728A (en) 1976-02-05
ES213317U (en) 1976-06-16
IT1044129B (en) 1980-03-20
ES213317Y (en) 1976-11-01
DE2527599C2 (en) 1983-10-20
GB1477092A (en) 1977-06-22
DE2527599A1 (en) 1976-01-15
JPS522218B2 (en) 1977-01-20
ZA753748B (en) 1976-04-28
FR2275637A1 (en) 1976-01-16
CA1010911A (en) 1977-05-24

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