FR728858A - Construction method for tunnels or other similar underground works - Google Patents

Construction method for tunnels or other similar underground works

Info

Publication number
FR728858A
FR728858A FR728858DA FR728858A FR 728858 A FR728858 A FR 728858A FR 728858D A FR728858D A FR 728858DA FR 728858 A FR728858 A FR 728858A
Authority
FR
France
Prior art keywords
tunnels
construction method
underground works
similar underground
similar
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
Other languages
French (fr)
Inventor
Antoine Pinson
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 filed Critical
Application granted granted Critical
Publication of FR728858A publication Critical patent/FR728858A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D13/00—Large underground chambers; Methods or apparatus for making them

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)
FR728858D 1931-12-28 1931-12-28 Construction method for tunnels or other similar underground works Expired FR728858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728858T 1931-12-28

Publications (1)

Publication Number Publication Date
FR728858A true FR728858A (en) 1932-07-12

Family

ID=9112076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728858D Expired FR728858A (en) 1931-12-28 1931-12-28 Construction method for tunnels or other similar underground works

Country Status (1)

Country Link
FR (1) FR728858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996751A (en) * 1973-07-30 1976-12-14 Tore Jerker Hallenius Method of blasting and reinforcing rock cavities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996751A (en) * 1973-07-30 1976-12-14 Tore Jerker Hallenius Method of blasting and reinforcing rock cavities

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