CH680379A5 - - Google Patents

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Publication number
CH680379A5
CH680379A5 CH467689A CH467689A CH680379A5 CH 680379 A5 CH680379 A5 CH 680379A5 CH 467689 A CH467689 A CH 467689A CH 467689 A CH467689 A CH 467689A CH 680379 A5 CH680379 A5 CH 680379A5
Authority
CH
Switzerland
Prior art keywords
lattice girder
belt
cross
hollow profile
girder according
Prior art date
Application number
CH467689A
Other languages
German (de)
English (en)
Inventor
Jean Bernold
Original Assignee
Jean 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 Jean Bernold filed Critical Jean Bernold
Priority to CH467689A priority Critical patent/CH680379A5/de
Priority to EP90810994A priority patent/EP0435823A1/de
Publication of CH680379A5 publication Critical patent/CH680379A5/de

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
    • E21D11/04—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
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
CH467689A 1989-12-29 1989-12-29 CH680379A5 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH467689A CH680379A5 (no) 1989-12-29 1989-12-29
EP90810994A EP0435823A1 (de) 1989-12-29 1990-12-17 Gitterträger für Betonauskleidungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH467689A CH680379A5 (no) 1989-12-29 1989-12-29

Publications (1)

Publication Number Publication Date
CH680379A5 true CH680379A5 (no) 1992-08-14

Family

ID=4280533

Family Applications (1)

Application Number Title Priority Date Filing Date
CH467689A CH680379A5 (no) 1989-12-29 1989-12-29

Country Status (2)

Country Link
EP (1) EP0435823A1 (no)
CH (1) CH680379A5 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791074B1 (fr) * 1999-03-19 2001-04-20 Desquenne & Giral Procede, armature coffrante et cintre pour realiser un parement
CN106640146B (zh) * 2017-03-07 2020-02-07 安徽理工大学 三维钢筋网架与混凝土组合衬砌结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR75216E (fr) * 1958-08-04 1961-05-12 Perfectionnements aux poutrelles métalliques composites pour planchers en béton armé
CH356582A (de) * 1959-02-20 1961-08-31 Anderegg Ernst Gitterträger
DE1484111A1 (de) * 1963-02-12 1969-01-09 Bau Ingenieurbuero Dipl Ing Wi Stahlleichttraeger
AT245771B (de) * 1964-05-04 1966-03-10 Othmar Ing Ainedter Montagesteifes Bewehrungselement für Stahlbeton-Bauelemente
DE2427168B2 (de) * 1974-06-05 1976-07-08 Keller, Julius Georg Stefan, Dipl.-Ing., 8000 München Raeumlicher gittertraeger zum bewehren von betondecken und verfahren zu dessen herstellung
CH615728A5 (en) * 1977-02-14 1980-02-15 Amberg Rudolf Supporting and securing arrangement in cavities, hard headings or on rock sections
DE2943786C2 (de) * 1979-10-30 1983-02-03 Kaiser-Omnia Bausysteme Gmbh & Co, 6000 Frankfurt Vorgefertigtes montagesteifes Plattenelement zur Herstellung von Decken und Verfahren zu dessen Herstellung
DE3236569C2 (de) * 1982-10-02 1986-04-30 Ruhrkohle Ag, 4300 Essen Schalungs- und Bewehrungselement für den Ortbetonausbau im Berg- und Tunnelbau

Also Published As

Publication number Publication date
EP0435823A1 (de) 1991-07-03

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Legal Events

Date Code Title Description
PL Patent ceased