FR1227743A - Stabilized support system - Google Patents

Stabilized support system

Info

Publication number
FR1227743A
FR1227743A FR797839A FR797839A FR1227743A FR 1227743 A FR1227743 A FR 1227743A FR 797839 A FR797839 A FR 797839A FR 797839 A FR797839 A FR 797839A FR 1227743 A FR1227743 A FR 1227743A
Authority
FR
France
Prior art keywords
support system
stabilized support
stabilized
support
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
FR797839A
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.)
Bergbaustahl & Co GmbH
Original Assignee
Bergbaustahl & Co GmbH
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 Bergbaustahl & Co GmbH filed Critical Bergbaustahl & Co GmbH
Application granted granted Critical
Publication of FR1227743A publication Critical patent/FR1227743A/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

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)
FR797839A 1958-06-27 1959-06-18 Stabilized support system Expired FR1227743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1227743X 1958-06-27

Publications (1)

Publication Number Publication Date
FR1227743A true FR1227743A (en) 1960-08-24

Family

ID=7734672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797839A Expired FR1227743A (en) 1958-06-27 1959-06-18 Stabilized support system

Country Status (1)

Country Link
FR (1) FR1227743A (en)

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