FR1153972A - Support for wells and galleries - Google Patents

Support for wells and galleries

Info

Publication number
FR1153972A
FR1153972A FR1153972DA FR1153972A FR 1153972 A FR1153972 A FR 1153972A FR 1153972D A FR1153972D A FR 1153972DA FR 1153972 A FR1153972 A FR 1153972A
Authority
FR
France
Prior art keywords
galleries
wells
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
Wilhelm Bienhuels
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 FR1153972A publication Critical patent/FR1153972A/en
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
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/06—Lining shafts; Linings therefor with iron or steel
    • E21D5/08—Lining shafts; Linings therefor with iron or steel in the form of profiled parts
FR1153972D 1955-06-10 1956-06-08 Support for wells and galleries Expired FR1153972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1153972X 1955-06-10

Publications (1)

Publication Number Publication Date
FR1153972A true FR1153972A (en) 1958-03-31

Family

ID=7727670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153972D Expired FR1153972A (en) 1955-06-10 1956-06-08 Support for wells and galleries

Country Status (1)

Country Link
FR (1) FR1153972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116697868A (en) * 2023-07-28 2023-09-05 中煤科工集团武汉设计研究院有限公司 Roadway deformation monitoring equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116697868A (en) * 2023-07-28 2023-09-05 中煤科工集团武汉设计研究院有限公司 Roadway deformation monitoring equipment
CN116697868B (en) * 2023-07-28 2023-12-12 中煤科工集团武汉设计研究院有限公司 Roadway deformation monitoring equipment

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