FR1417996A - Framework for supporting mine galleries - Google Patents

Framework for supporting mine galleries

Info

Publication number
FR1417996A
FR1417996A FR942506A FR942506A FR1417996A FR 1417996 A FR1417996 A FR 1417996A FR 942506 A FR942506 A FR 942506A FR 942506 A FR942506 A FR 942506A FR 1417996 A FR1417996 A FR 1417996A
Authority
FR
France
Prior art keywords
framework
mine galleries
supporting mine
supporting
galleries
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
FR942506A
Other languages
French (fr)
Inventor
Jasper
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
Priority to FR942506A priority Critical patent/FR1417996A/en
Application granted granted Critical
Publication of FR1417996A publication Critical patent/FR1417996A/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
    • E21D11/20—Special cross- sections, e.g. corrugated

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)
FR942506A 1963-07-24 1963-07-24 Framework for supporting mine galleries Expired FR1417996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR942506A FR1417996A (en) 1963-07-24 1963-07-24 Framework for supporting mine galleries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942506A FR1417996A (en) 1963-07-24 1963-07-24 Framework for supporting mine galleries

Publications (1)

Publication Number Publication Date
FR1417996A true FR1417996A (en) 1965-11-19

Family

ID=8809048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942506A Expired FR1417996A (en) 1963-07-24 1963-07-24 Framework for supporting mine galleries

Country Status (1)

Country Link
FR (1) FR1417996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393928A1 (en) * 1977-06-11 1979-01-05 Bochumer Eisen Heintzmann GUTTER PROFILE, ESPECIALLY FOR SUPPORT OF MINE GALLERIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393928A1 (en) * 1977-06-11 1979-01-05 Bochumer Eisen Heintzmann GUTTER PROFILE, ESPECIALLY FOR SUPPORT OF MINE GALLERIES

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