AU517138B2 - Arched-shaped tunnel support - Google Patents

Arched-shaped tunnel support

Info

Publication number
AU517138B2
AU517138B2 AU27329/77A AU2732977A AU517138B2 AU 517138 B2 AU517138 B2 AU 517138B2 AU 27329/77 A AU27329/77 A AU 27329/77A AU 2732977 A AU2732977 A AU 2732977A AU 517138 B2 AU517138 B2 AU 517138B2
Authority
AU
Australia
Prior art keywords
arched
tunnel support
shaped tunnel
shaped
support
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
AU27329/77A
Other versions
AU2732977A (en
Inventor
L Bönsch
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.)
Deilmann Haniel GmbH
Original Assignee
Deilmann Haniel GmbH
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 Deilmann Haniel GmbH filed Critical Deilmann Haniel GmbH
Priority to AU27329/77A priority Critical patent/AU517138B2/en
Publication of AU2732977A publication Critical patent/AU2732977A/en
Application granted granted Critical
Publication of AU517138B2 publication Critical patent/AU517138B2/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
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
    • 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
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU27329/77A 1977-07-26 1977-07-26 Arched-shaped tunnel support Expired AU517138B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27329/77A AU517138B2 (en) 1977-07-26 1977-07-26 Arched-shaped tunnel support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27329/77A AU517138B2 (en) 1977-07-26 1977-07-26 Arched-shaped tunnel support

Publications (2)

Publication Number Publication Date
AU2732977A AU2732977A (en) 1979-02-01
AU517138B2 true AU517138B2 (en) 1981-07-09

Family

ID=3715641

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27329/77A Expired AU517138B2 (en) 1977-07-26 1977-07-26 Arched-shaped tunnel support

Country Status (1)

Country Link
AU (1) AU517138B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU573703B2 (en) * 1984-08-16 1988-06-16 Von Linsingen-Heintzmann, P. Clamp connection for channel-section segments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU573703B2 (en) * 1984-08-16 1988-06-16 Von Linsingen-Heintzmann, P. Clamp connection for channel-section segments

Also Published As

Publication number Publication date
AU2732977A (en) 1979-02-01

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