IT1227641B - Elemento universale di rivestimento per scavi circolari. - Google Patents

Elemento universale di rivestimento per scavi circolari.

Info

Publication number
IT1227641B
IT1227641B IT8822793A IT2279388A IT1227641B IT 1227641 B IT1227641 B IT 1227641B IT 8822793 A IT8822793 A IT 8822793A IT 2279388 A IT2279388 A IT 2279388A IT 1227641 B IT1227641 B IT 1227641B
Authority
IT
Italy
Prior art keywords
excavations
circular
coating element
universal coating
universal
Prior art date
Application number
IT8822793A
Other languages
English (en)
Other versions
IT8822793A0 (it
Inventor
Luigi Arnoldi
Original Assignee
Cbk S R L E
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 Cbk S R L E filed Critical Cbk S R L E
Priority to IT8822793A priority Critical patent/IT1227641B/it
Publication of IT8822793A0 publication Critical patent/IT8822793A0/it
Priority to EP89202944A priority patent/EP0372609A1/en
Application granted granted Critical
Publication of IT1227641B publication Critical patent/IT1227641B/it

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
    • E21D11/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
IT8822793A 1988-11-30 1988-11-30 Elemento universale di rivestimento per scavi circolari. IT1227641B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8822793A IT1227641B (it) 1988-11-30 1988-11-30 Elemento universale di rivestimento per scavi circolari.
EP89202944A EP0372609A1 (en) 1988-11-30 1989-11-21 Universal tubbing element for lining excavations of circular shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822793A IT1227641B (it) 1988-11-30 1988-11-30 Elemento universale di rivestimento per scavi circolari.

Publications (2)

Publication Number Publication Date
IT8822793A0 IT8822793A0 (it) 1988-11-30
IT1227641B true IT1227641B (it) 1991-04-23

Family

ID=11200501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822793A IT1227641B (it) 1988-11-30 1988-11-30 Elemento universale di rivestimento per scavi circolari.

Country Status (2)

Country Link
EP (1) EP0372609A1 (it)
IT (1) IT1227641B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101037869B1 (ko) * 2010-07-16 2011-05-31 이병택 함체추진용 갤러리관
KR101037852B1 (ko) * 2010-07-16 2011-05-31 이병택 터널 시공용 분할형 강관

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805435A (en) * 1930-03-19 1931-05-12 Amsden & Barnard Inc Tunnel lining unit
US2098915A (en) * 1936-06-24 1937-11-09 Truscon Steel Co Tunnel lining
FR1403831A (fr) * 1964-05-14 1965-06-25 Ct De Rech S De Pont A Mousson Panneau de revêtement pour puits de mine, tunnel ou ouvrage analogue et ses applications
US3357194A (en) * 1964-06-01 1967-12-12 Armco Steel Corp Liner plate
AT328262B (de) * 1974-01-16 1976-03-10 Voest Ag Tubbing- bzw. tunnelsegment, verfahren zu seiner herstellung sowie einrichtungen zur durchfuhrung des verfahrens
IT209510Z2 (it) * 1986-12-12 1988-10-10 Gbk S R L Elemento strutturale modulare per il sostegno di scavi in roccia.

Also Published As

Publication number Publication date
IT8822793A0 (it) 1988-11-30
EP0372609A1 (en) 1990-06-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931117