FR670170A - Tunnel lining system for tunnel construction - Google Patents

Tunnel lining system for tunnel construction

Info

Publication number
FR670170A
FR670170A FR670170DA FR670170A FR 670170 A FR670170 A FR 670170A FR 670170D A FR670170D A FR 670170DA FR 670170 A FR670170 A FR 670170A
Authority
FR
France
Prior art keywords
tunnel
lining system
construction
tunnel construction
tunnel lining
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)
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.)
MASCHB ANSTATT HUMBOLDT
Original Assignee
MASCHB ANSTATT HUMBOLDT
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 MASCHB ANSTATT HUMBOLDT filed Critical MASCHB ANSTATT HUMBOLDT
Application granted granted Critical
Publication of FR670170A publication Critical patent/FR670170A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR670170D 1929-01-14 1929-02-22 Tunnel lining system for tunnel construction Expired FR670170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE670170X 1929-01-14

Publications (1)

Publication Number Publication Date
FR670170A true FR670170A (en) 1929-11-26

Family

ID=6590311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670170D Expired FR670170A (en) 1929-01-14 1929-02-22 Tunnel lining system for tunnel construction

Country Status (1)

Country Link
FR (1) FR670170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174731B (en) * 1958-07-29 1964-07-30 Georges Chapron Extension of the line for mining operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174731B (en) * 1958-07-29 1964-07-30 Georges Chapron Extension of the line for mining operations

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