BR7502461A - Processo aperfeicoado para a protecao contra o desprendimento de rocha da montanha e para o revestimento da mesma durante um avanco de tunel e esteira de revestimento e de armacao auto-sustentavel para a realizacao do processo - Google Patents

Processo aperfeicoado para a protecao contra o desprendimento de rocha da montanha e para o revestimento da mesma durante um avanco de tunel e esteira de revestimento e de armacao auto-sustentavel para a realizacao do processo

Info

Publication number
BR7502461A
BR7502461A BR3128/75A BR7503128A BR7502461A BR 7502461 A BR7502461 A BR 7502461A BR 3128/75 A BR3128/75 A BR 3128/75A BR 7503128 A BR7503128 A BR 7503128A BR 7502461 A BR7502461 A BR 7502461A
Authority
BR
Brazil
Prior art keywords
coating
weaponing
tunel
sustainable
advancement
Prior art date
Application number
BR3128/75A
Other languages
English (en)
Portuguese (pt)
Inventor
J Bernold
Original Assignee
J Bernold
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 J Bernold filed Critical J Bernold
Publication of BR7502461A publication Critical patent/BR7502461A/pt

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
    • E21D11/006—Lining anchored in the rock
    • 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
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
BR3128/75A 1974-05-14 1975-04-23 Processo aperfeicoado para a protecao contra o desprendimento de rocha da montanha e para o revestimento da mesma durante um avanco de tunel e esteira de revestimento e de armacao auto-sustentavel para a realizacao do processo BR7502461A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH661274A CH581259A5 (enrdf_load_html_response) 1974-05-14 1974-05-14

Publications (1)

Publication Number Publication Date
BR7502461A true BR7502461A (pt) 1976-03-23

Family

ID=4312296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3128/75A BR7502461A (pt) 1974-05-14 1975-04-23 Processo aperfeicoado para a protecao contra o desprendimento de rocha da montanha e para o revestimento da mesma durante um avanco de tunel e esteira de revestimento e de armacao auto-sustentavel para a realizacao do processo

Country Status (8)

Country Link
AU (1) AU7688474A (enrdf_load_html_response)
BR (1) BR7502461A (enrdf_load_html_response)
CH (1) CH581259A5 (enrdf_load_html_response)
DD (1) DD120494A5 (enrdf_load_html_response)
DE (1) DE2516723A1 (enrdf_load_html_response)
SU (1) SU602125A3 (enrdf_load_html_response)
YU (1) YU29475A (enrdf_load_html_response)
ZA (1) ZA748169B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415193A1 (fr) * 1978-01-20 1979-08-17 Louis Claude Elements de soutenement pour ouvrages de travaux publics, tels que galeries, tunnels, puits, tranchees..
AT395331B (de) * 1990-01-31 1992-11-25 Schuster Franz Bauelementensatz zum abdichten von kanaelen u.dgl.
EP3521556A1 (de) * 2018-01-31 2019-08-07 ICW Ingenieur Consult Würzburg Peter Hofstetter Multifunktionsrahmen im tunnelbau

Also Published As

Publication number Publication date
YU29475A (en) 1982-06-18
AU7688474A (en) 1976-06-24
SU602125A3 (ru) 1978-04-05
DE2516723A1 (de) 1975-11-27
CH581259A5 (enrdf_load_html_response) 1976-10-29
DD120494A5 (enrdf_load_html_response) 1976-06-12
ZA748169B (en) 1976-01-28

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