ES386199A1 - Procedimiento para el vaciado de terrenos mediante exploxi-vos y, principalmente, para la excavacion de subterraneo. - Google Patents

Procedimiento para el vaciado de terrenos mediante exploxi-vos y, principalmente, para la excavacion de subterraneo.

Info

Publication number
ES386199A1
ES386199A1 ES386199A ES386199A ES386199A1 ES 386199 A1 ES386199 A1 ES 386199A1 ES 386199 A ES386199 A ES 386199A ES 386199 A ES386199 A ES 386199A ES 386199 A1 ES386199 A1 ES 386199A1
Authority
ES
Spain
Prior art keywords
excavation
procedure
explosives
translation
mainly
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
ES386199A
Other languages
English (en)
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.)
LONGELIN
MALTHE FRADET
Original Assignee
LONGELIN
MALTHE FRADET
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 LONGELIN, MALTHE FRADET filed Critical LONGELIN
Publication of ES386199A1 publication Critical patent/ES386199A1/es
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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D17/00—Caps for supporting mine roofs
    • E21D17/02—Cantilever extension or similar protecting devices
    • E21D17/06—Cantilever extension or similar protecting devices for use in drifting galleries
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
ES386199A 1969-12-04 1970-12-04 Procedimiento para el vaciado de terrenos mediante exploxi-vos y, principalmente, para la excavacion de subterraneo. Expired ES386199A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941839A FR2070413A5 (es) 1969-12-04 1969-12-04

Publications (1)

Publication Number Publication Date
ES386199A1 true ES386199A1 (es) 1973-03-16

Family

ID=9044063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386199A Expired ES386199A1 (es) 1969-12-04 1970-12-04 Procedimiento para el vaciado de terrenos mediante exploxi-vos y, principalmente, para la excavacion de subterraneo.

Country Status (4)

Country Link
DE (1) DE2059795A1 (es)
ES (1) ES386199A1 (es)
FR (1) FR2070413A5 (es)
IT (1) IT954076B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694335B1 (fr) * 1992-07-28 1994-10-14 Perforex Sa Procédé de réalisation de parkins souterrains.
FR2723613B1 (fr) 1994-08-10 1998-03-20 Perforex Machine de havage pour le predecoupage de la voute d'une galerie en cours de creusement en souterrain

Also Published As

Publication number Publication date
FR2070413A5 (es) 1971-09-10
IT954076B (it) 1973-08-30
DE2059795A1 (de) 1972-01-05

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