FR2277230A1 - METHOD AND DEVICE FOR LAYING GALLERY SUPPORT ARCLES DURING DRILLING - Google Patents

METHOD AND DEVICE FOR LAYING GALLERY SUPPORT ARCLES DURING DRILLING

Info

Publication number
FR2277230A1
FR2277230A1 FR7521088A FR7521088A FR2277230A1 FR 2277230 A1 FR2277230 A1 FR 2277230A1 FR 7521088 A FR7521088 A FR 7521088A FR 7521088 A FR7521088 A FR 7521088A FR 2277230 A1 FR2277230 A1 FR 2277230A1
Authority
FR
France
Prior art keywords
arcles
laying
during drilling
gallery support
gallery
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.)
Withdrawn
Application number
FR7521088A
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Publication of FR2277230A1 publication Critical patent/FR2277230A1/en
Withdrawn legal-status Critical Current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
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

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)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Machines (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR7521088A 1974-07-05 1975-07-04 METHOD AND DEVICE FOR LAYING GALLERY SUPPORT ARCLES DURING DRILLING Withdrawn FR2277230A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432256 DE2432256B2 (en) 1974-07-05 1974-07-05 DEVICE FOR PRE-ASSEMBLY, TRANSPORT AND INSTALLATION OF A ROUTE EXPANSION

Publications (1)

Publication Number Publication Date
FR2277230A1 true FR2277230A1 (en) 1976-01-30

Family

ID=5919767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521088A Withdrawn FR2277230A1 (en) 1974-07-05 1975-07-04 METHOD AND DEVICE FOR LAYING GALLERY SUPPORT ARCLES DURING DRILLING

Country Status (8)

Country Link
AT (1) AT340854B (en)
BE (1) BE830665A (en)
DD (1) DD119286A5 (en)
DE (1) DE2432256B2 (en)
ES (1) ES439133A1 (en)
FR (1) FR2277230A1 (en)
GB (1) GB1507937A (en)
PL (1) PL108293B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397453B (en) * 2019-07-19 2024-02-27 中交第一公路勘察设计研究院有限公司 Assembly type advanced stress release pilot tunnel supporting structure capable of being recycled and construction method
CN113503174B (en) * 2021-05-31 2023-11-10 中铁工程服务有限公司 Mountain tunnel two-lining steel bar accurate assembly equipment and construction method
PL441611A1 (en) * 2022-06-30 2024-01-03 Sieć Badawcza Łukasiewicz - Instytut Mechanizacji Budownictwa I Górnictwa Skalnego Method of isolating the goafs of a wall being demolished and sealing agent for isolating the goafs

Also Published As

Publication number Publication date
ES439133A1 (en) 1977-03-01
ATA399975A (en) 1977-05-15
DE2432256A1 (en) 1976-01-15
DD119286A5 (en) 1976-04-12
PL108293B1 (en) 1980-03-31
AT340854B (en) 1978-01-10
GB1507937A (en) 1978-04-19
BE830665A (en) 1975-12-29
DE2432256B2 (en) 1976-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse