FR2370166B3 - - Google Patents

Info

Publication number
FR2370166B3
FR2370166B3 FR7732433A FR7732433A FR2370166B3 FR 2370166 B3 FR2370166 B3 FR 2370166B3 FR 7732433 A FR7732433 A FR 7732433A FR 7732433 A FR7732433 A FR 7732433A FR 2370166 B3 FR2370166 B3 FR 2370166B3
Authority
FR
France
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
FR7732433A
Other languages
French (fr)
Other versions
FR2370166A1 (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.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of FR2370166A1 publication Critical patent/FR2370166A1/fr
Application granted granted Critical
Publication of FR2370166B3 publication Critical patent/FR2370166B3/fr
Granted 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
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
FR7732433A 1976-11-08 1977-10-27 Soutenement pour galeries de mines Granted FR2370166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762650930 DE2650930C3 (de) 1976-11-08 1976-11-08 Stollenausbau

Publications (2)

Publication Number Publication Date
FR2370166A1 FR2370166A1 (fr) 1978-06-02
FR2370166B3 true FR2370166B3 (index.php) 1980-08-08

Family

ID=5992641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732433A Granted FR2370166A1 (fr) 1976-11-08 1977-10-27 Soutenement pour galeries de mines

Country Status (5)

Country Link
AT (1) AT362331B (index.php)
BE (1) BE858922A (index.php)
CH (1) CH621385A5 (index.php)
DE (1) DE2650930C3 (index.php)
FR (1) FR2370166A1 (index.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355535B (de) * 1978-05-31 1980-03-10 Voest Ag Ausbaurahmen
CN112049032B (zh) * 2020-07-27 2022-05-17 成龙建设集团有限公司 一种市政公路门洞的加固方法

Also Published As

Publication number Publication date
DE2650930B2 (de) 1978-08-17
FR2370166A1 (fr) 1978-06-02
AT362331B (de) 1981-05-11
DE2650930C3 (de) 1979-04-12
ATA561377A (de) 1980-10-15
BE858922A (fr) 1978-01-16
DE2650930A1 (de) 1978-05-11
CH621385A5 (en) 1981-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse