FR1173603A - Support for underground excavation - Google Patents

Support for underground excavation

Info

Publication number
FR1173603A
FR1173603A FR1173603DA FR1173603A FR 1173603 A FR1173603 A FR 1173603A FR 1173603D A FR1173603D A FR 1173603DA FR 1173603 A FR1173603 A FR 1173603A
Authority
FR
France
Prior art keywords
support
underground excavation
excavation
underground
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
Friedrich Wilhelm Paurat
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 FR1173603A publication Critical patent/FR1173603A/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)
FR1173603D 1957-01-12 1957-04-19 Support for underground excavation Expired FR1173603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1173603X 1957-01-12

Publications (1)

Publication Number Publication Date
FR1173603A true FR1173603A (en) 1959-02-27

Family

ID=7729556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173603D Expired FR1173603A (en) 1957-01-12 1957-04-19 Support for underground excavation

Country Status (1)

Country Link
FR (1) FR1173603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197835B (en) * 1960-10-26 1965-08-05 Paurat F Expansion for underground spaces consisting of caisson and inserting support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197835B (en) * 1960-10-26 1965-08-05 Paurat F Expansion for underground spaces consisting of caisson and inserting support

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