FR652013A - Reinforced concrete support structure for formwork of mine galleries, shafts, etc. - Google Patents

Reinforced concrete support structure for formwork of mine galleries, shafts, etc.

Info

Publication number
FR652013A
FR652013A FR652013DA FR652013A FR 652013 A FR652013 A FR 652013A FR 652013D A FR652013D A FR 652013DA FR 652013 A FR652013 A FR 652013A
Authority
FR
France
Prior art keywords
formwork
shafts
support structure
reinforced concrete
concrete 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
Other languages
French (fr)
Inventor
Karl Kabelac
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 FR652013A publication Critical patent/FR652013A/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
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR652013D 1928-03-30 1928-03-30 Reinforced concrete support structure for formwork of mine galleries, shafts, etc. Expired FR652013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR652013T 1928-03-30

Publications (1)

Publication Number Publication Date
FR652013A true FR652013A (en) 1929-03-02

Family

ID=9004999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652013D Expired FR652013A (en) 1928-03-30 1928-03-30 Reinforced concrete support structure for formwork of mine galleries, shafts, etc.

Country Status (1)

Country Link
FR (1) FR652013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400650A1 (en) * 1977-08-16 1979-03-16 Charcon Tunnels Ltd IMPROVEMENTS TO SEGMENTS FOR WALL SHIRING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400650A1 (en) * 1977-08-16 1979-03-16 Charcon Tunnels Ltd IMPROVEMENTS TO SEGMENTS FOR WALL SHIRING

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