ZA791482B - Support frame for galleries or tunnels - Google Patents

Support frame for galleries or tunnels

Info

Publication number
ZA791482B
ZA791482B ZA791482A ZA791482A ZA791482B ZA 791482 B ZA791482 B ZA 791482B ZA 791482 A ZA791482 A ZA 791482A ZA 791482 A ZA791482 A ZA 791482A ZA 791482 B ZA791482 B ZA 791482B
Authority
ZA
South Africa
Prior art keywords
galleries
tunnels
support frame
frame
support
Prior art date
Application number
ZA791482A
Inventor
W Althaler
A Zitz
Original Assignee
Voest Alpine 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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of ZA791482B publication Critical patent/ZA791482B/en

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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

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)
  • Supports For Pipes And Cables (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
ZA791482A 1978-05-31 1979-03-28 Support frame for galleries or tunnels ZA791482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT396478A AT355535B (en) 1978-05-31 1978-05-31 REMOVAL FRAME

Publications (1)

Publication Number Publication Date
ZA791482B true ZA791482B (en) 1980-04-30

Family

ID=3557811

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791482A ZA791482B (en) 1978-05-31 1979-03-28 Support frame for galleries or tunnels

Country Status (10)

Country Link
JP (1) JPS54158033A (en)
AT (1) AT355535B (en)
DE (1) DE2916778A1 (en)
ES (1) ES250475Y (en)
FR (1) FR2427465A1 (en)
GB (1) GB2022649A (en)
MA (1) MA18459A1 (en)
PL (1) PL215926A1 (en)
SE (1) SE7904721L (en)
ZA (1) ZA791482B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236128A (en) * 1989-09-14 1991-03-27 Coal Ind Arch support system
CN103883342B (en) * 2014-04-16 2015-12-16 湖南科技大学 U-shaped steel with anti-end arch interlock is rigidly connected support and construction method thereof
CN108533296B (en) * 2018-06-11 2023-09-15 中铁二局第一工程有限公司 Butt joint structure of reserved deformation units of large deformation tunnel steel frame and construction method
CN110410117B (en) * 2019-08-05 2020-12-04 中铁工程服务有限公司 Surrounding rock tunnel supporting construction
CN117868923B (en) * 2024-03-07 2024-05-14 山西宏厦第一建设有限责任公司 Advanced support equipment for coal mine underground roadway tunneling and support method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460844A (en) * 1935-06-04 1937-02-04 Hugh Fentiman Smithson Improved arch-girder support for use in mines
GB905291A (en) * 1959-02-20 1962-09-05 Rheinstahl Gmbh Wanheim Gallery support for underground mining
FR1331127A (en) * 1962-08-13 1963-06-28 Rheinstahl Gmbh Wanheim Method of installing steel tunnel supports
GB1175061A (en) * 1966-06-17 1969-12-23 Coal Industry Patents Ltd Yielding mine roof supports
DE2028529A1 (en) * 1970-06-10 1971-12-16 Ph Lehmann, Bauunternehmung, 4000 Dusseldorf Tunnel arch
US3823566A (en) * 1972-12-18 1974-07-16 Ingersoll Rand Co Earth-supporting apparatus and method
US4010616A (en) * 1975-09-23 1977-03-08 Richard Lovat Rib expander
DE2650930C3 (en) * 1976-11-08 1979-04-12 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Tunnel expansion
DE2706921C3 (en) * 1977-02-18 1984-07-26 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Track expansion frame

Also Published As

Publication number Publication date
DE2916778A1 (en) 1979-12-06
AT355535B (en) 1980-03-10
SE7904721L (en) 1979-12-01
GB2022649A (en) 1979-12-19
MA18459A1 (en) 1979-12-31
FR2427465A1 (en) 1979-12-28
PL215926A1 (en) 1980-02-25
ATA396478A (en) 1979-08-15
ES250475Y (en) 1981-01-16
JPS54158033A (en) 1979-12-13
ES250475U (en) 1980-07-16

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