FR1316125A - Flexible support for mine galleries - Google Patents

Flexible support for mine galleries

Info

Publication number
FR1316125A
FR1316125A FR889043A FR889043A FR1316125A FR 1316125 A FR1316125 A FR 1316125A FR 889043 A FR889043 A FR 889043A FR 889043 A FR889043 A FR 889043A FR 1316125 A FR1316125 A FR 1316125A
Authority
FR
France
Prior art keywords
flexible support
mine galleries
galleries
mine
flexible
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
FR889043A
Other languages
French (fr)
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade 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
Application filed by Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Priority to FR889043A priority Critical patent/FR1316125A/en
Application granted granted Critical
Publication of FR1316125A publication Critical patent/FR1316125A/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
    • E21D11/183—Supporting means for arch members, not provided for in E21D11/22

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)
FR889043A 1962-02-23 1962-02-23 Flexible support for mine galleries Expired FR1316125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889043A FR1316125A (en) 1962-02-23 1962-02-23 Flexible support for mine galleries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889043A FR1316125A (en) 1962-02-23 1962-02-23 Flexible support for mine galleries

Publications (1)

Publication Number Publication Date
FR1316125A true FR1316125A (en) 1963-01-25

Family

ID=8773384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889043A Expired FR1316125A (en) 1962-02-23 1962-02-23 Flexible support for mine galleries

Country Status (1)

Country Link
FR (1) FR1316125A (en)

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