FR1512423A - Perfectionnement à la réalisation des souterrains - Google Patents

Perfectionnement à la réalisation des souterrains

Info

Publication number
FR1512423A
FR1512423A FR88542A FR88542A FR1512423A FR 1512423 A FR1512423 A FR 1512423A FR 88542 A FR88542 A FR 88542A FR 88542 A FR88542 A FR 88542A FR 1512423 A FR1512423 A FR 1512423A
Authority
FR
France
Prior art keywords
undergrounds
improvement
construction
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
FR88542A
Other languages
English (en)
Inventor
Paul Jean Albert Buffet
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
Priority to FR88542A priority Critical patent/FR1512423A/fr
Application granted granted Critical
Publication of FR1512423A publication Critical patent/FR1512423A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
FR88542A 1966-12-22 1966-12-22 Perfectionnement à la réalisation des souterrains Expired FR1512423A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR88542A FR1512423A (fr) 1966-12-22 1966-12-22 Perfectionnement à la réalisation des souterrains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88542A FR1512423A (fr) 1966-12-22 1966-12-22 Perfectionnement à la réalisation des souterrains

Publications (1)

Publication Number Publication Date
FR1512423A true FR1512423A (fr) 1968-02-09

Family

ID=8622846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88542A Expired FR1512423A (fr) 1966-12-22 1966-12-22 Perfectionnement à la réalisation des souterrains

Country Status (1)

Country Link
FR (1) FR1512423A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422816A1 (en) * 1978-04-14 1979-11-09 Merckle Guy Mine gallery temporary support system - uses pressurised compartmented envelope and supports, with pressure medium replaced later by solid material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422816A1 (en) * 1978-04-14 1979-11-09 Merckle Guy Mine gallery temporary support system - uses pressurised compartmented envelope and supports, with pressure medium replaced later by solid material

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