ES439093A1 - Procedure and device for the perforation of underground galleries. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and device for the perforation of underground galleries. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES439093A1
ES439093A1 ES439093A ES439093A ES439093A1 ES 439093 A1 ES439093 A1 ES 439093A1 ES 439093 A ES439093 A ES 439093A ES 439093 A ES439093 A ES 439093A ES 439093 A1 ES439093 A1 ES 439093A1
Authority
ES
Spain
Prior art keywords
perforation
translation
procedure
shoring
machine
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
ES439093A
Other languages
Spanish (es)
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.)
GEWARKSCHAFT EISENHUTTE WESTFA
Hochtief AG
Original Assignee
GEWARKSCHAFT EISENHUTTE WESTFA
Hochtief 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
Priority claimed from DE2431652A external-priority patent/DE2431652C3/en
Priority claimed from DE19742461241 external-priority patent/DE2461241B2/en
Priority claimed from DE2508407A external-priority patent/DE2508407C3/en
Application filed by GEWARKSCHAFT EISENHUTTE WESTFA, Hochtief AG filed Critical GEWARKSCHAFT EISENHUTTE WESTFA
Publication of ES439093A1 publication Critical patent/ES439093A1/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
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • 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
    • E21D9/0692—Cutter drive shields
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Procedure and device for drilling underground galleries, especially tunnels and similar, ensuring the cavity that remains free in the area of the end piercing, by means of a shield dragged in the direction of drilling, and behind it by a shoring with elements of shoring where appropriate, in the form of a ring or in the form of an arc, the method of which is characterized in that the shoring elements are inserted inside a follower shield or the like which ensures the perforation cross section, at least in the roof area, before the follower shield is advanced in the direction of perforation, with respect to the or to the shoring elements that remain in their placed position, constantly overlapping them at least in the area of the roof. (Machine-translation by Google Translate, not legally binding)
ES439093A 1974-07-02 1975-07-02 Procedure and device for the perforation of underground galleries. (Machine-translation by Google Translate, not legally binding) Expired ES439093A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2431652A DE2431652C3 (en) 1974-07-02 1974-07-02 Knife shield for driving underground routes, such as in particular tunnels and the like
DE19742461241 DE2461241B2 (en) 1974-12-23 1974-12-23 PRE-PRESSABLE CYLINDRICAL LINING FOR TUNNEL, CLUTCH OR DRAFT DRIVES ETC., IN PARTICULAR SHELVING SIGN
DE2508407A DE2508407C3 (en) 1975-02-27 1975-02-27 Knife shield for driving underground routes, such as in particular tunnels and the like

Publications (1)

Publication Number Publication Date
ES439093A1 true ES439093A1 (en) 1977-05-16

Family

ID=27185993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439093A Expired ES439093A1 (en) 1974-07-02 1975-07-02 Procedure and device for the perforation of underground galleries. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AR (1) AR210470A1 (en)
CH (2) CH601641A5 (en)
ES (1) ES439093A1 (en)
FR (1) FR2277229A1 (en)
IT (1) IT1050863B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567550A (en) * 1976-02-13 1980-05-14 Gewerk Eisenhuette Westfalia Method of and apparatus for driving tunnels
DE2836131C2 (en) * 1978-08-18 1986-11-27 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Shield tunneling device
DE2852663C2 (en) * 1978-12-06 1986-04-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Knife shield
DE2921907A1 (en) * 1979-05-30 1980-12-11 Gewerk Eisenhuette Westfalia METHOD AND DEVICE FOR LINING A TUNNEL, AN UNDERGROUND DISTANCE OR THE LIKE. WITH CONCRETE
DE3017047C2 (en) * 1980-05-03 1984-11-08 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Driving machine for driving tunnels, routes and the like.
CN112661534A (en) * 2020-12-21 2021-04-16 成都锐龙机械制造有限公司 Tunnel secondary lining concrete spraying maintenance trolley

Also Published As

Publication number Publication date
IT1050863B (en) 1981-03-20
CH594128A5 (en) 1977-12-30
FR2277229A1 (en) 1976-01-30
AR210470A1 (en) 1977-08-15
CH601641A5 (en) 1978-07-14
FR2277229B1 (en) 1982-10-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890206