ES391873A1 - Procedimiento y unidad constructiva para la entibacion de tuneles y galerias. - Google Patents

Procedimiento y unidad constructiva para la entibacion de tuneles y galerias.

Info

Publication number
ES391873A1
ES391873A1 ES391873A ES391873A ES391873A1 ES 391873 A1 ES391873 A1 ES 391873A1 ES 391873 A ES391873 A ES 391873A ES 391873 A ES391873 A ES 391873A ES 391873 A1 ES391873 A1 ES 391873A1
Authority
ES
Spain
Prior art keywords
concrete
filled
formwork
hollow
lances
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
ES391873A
Other languages
English (en)
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.)
BERNOLD P
Original Assignee
BERNOLD P
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 BERNOLD P filed Critical BERNOLD P
Publication of ES391873A1 publication Critical patent/ES391873A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ES391873A 1970-06-11 1971-06-03 Procedimiento y unidad constructiva para la entibacion de tuneles y galerias. Expired ES391873A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702028820 DE2028820A1 (de) 1970-06-11 1970-06-11 Verfahren und Bausatz zum Ausbau von Tunneln und Stollen

Publications (1)

Publication Number Publication Date
ES391873A1 true ES391873A1 (es) 1974-06-16

Family

ID=5773687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391873A Expired ES391873A1 (es) 1970-06-11 1971-06-03 Procedimiento y unidad constructiva para la entibacion de tuneles y galerias.

Country Status (7)

Country Link
JP (1) JPS5011695B1 (enExample)
CH (1) CH519060A (enExample)
DE (1) DE2028820A1 (enExample)
ES (1) ES391873A1 (enExample)
FR (1) FR2096168A5 (enExample)
YU (1) YU34730B (enExample)
ZA (1) ZA713613B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380413A1 (fr) * 1977-02-15 1978-09-08 Gewerk Eisenhuette Westfalia Procede et dispositif pour le creusement de tunnels, galeries et cavites analogues, avec pose simultanee d'un revetement en beton
FR2456599A1 (fr) * 1979-05-18 1980-12-12 Socea Procede pour revetir interieurement une conduite d'une couche de beton
DE3338612A1 (de) * 1983-10-25 1985-05-02 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Spreizschild, insbesondere fuer den streckenvortrieb in bergbau-untertagebetrieben
DE19714461C1 (de) * 1997-04-08 1998-11-12 Walbroehl H T Dipl Ing Vorrichtung zur Umfangssteuerung eines Messermantels
JP6732947B2 (ja) 2016-12-22 2020-07-29 第一稀元素化学工業株式会社 ジルコニアゾルおよびその製造方法

Also Published As

Publication number Publication date
FR2096168A5 (enExample) 1972-02-11
CH519060A (de) 1972-02-15
JPS5011695B1 (enExample) 1975-05-06
ZA713613B (en) 1972-01-26
YU34730B (en) 1979-12-31
YU134771A (en) 1979-04-30
DE2028820A1 (de) 1971-12-16

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