ZA79163B - Yieldable support for mines - Google Patents

Yieldable support for mines

Info

Publication number
ZA79163B
ZA79163B ZA00790163A ZA79163A ZA79163B ZA 79163 B ZA79163 B ZA 79163B ZA 00790163 A ZA00790163 A ZA 00790163A ZA 79163 A ZA79163 A ZA 79163A ZA 79163 B ZA79163 B ZA 79163B
Authority
ZA
South Africa
Prior art keywords
mines
yieldable support
yieldable
support
Prior art date
Application number
ZA00790163A
Inventor
P Heintzmann
Original Assignee
Bochumer Eisen Heintzmann
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 Bochumer Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Publication of ZA79163B publication Critical patent/ZA79163B/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
    • 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
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining 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)
  • Seal Device For Vehicle (AREA)
ZA00790163A 1978-02-11 1979-01-15 Yieldable support for mines ZA79163B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805791A DE2805791C2 (en) 1978-02-11 1978-02-11 Resilient pit lining, especially for underground pit stretches

Publications (1)

Publication Number Publication Date
ZA79163B true ZA79163B (en) 1979-12-27

Family

ID=6031688

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00790163A ZA79163B (en) 1978-02-11 1979-01-15 Yieldable support for mines

Country Status (5)

Country Link
BE (1) BE872732A (en)
DE (1) DE2805791C2 (en)
FR (1) FR2417006A1 (en)
PL (1) PL211489A1 (en)
ZA (1) ZA79163B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616908A1 (en) * 1986-05-20 1987-12-03 Becker Grubenausbautechnik Gmb Connection of support setting elements, consisting of sheet steel, for underground mining roadways
DE3806126A1 (en) * 1988-02-26 1989-09-07 Neuero Stahlbau Gmbh & Co CLOSED EXTENSION FOR IN PARTICULAR UNDERGROUND PIT ROUTES
DE3933577A1 (en) * 1989-10-07 1991-04-18 Rudolph Martin Dipl Ing Support lining for mining roadways - consists of pairs of corrugated roof and prop sheets bolted together and assembled in rear
CN113982628B (en) * 2021-10-29 2023-08-01 成都未来智隧科技有限公司 Tunnel supporting structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU37441A1 (en) * 1958-07-29
DE1534629B1 (en) * 1966-04-02 1970-11-19 Bochumer Eisen Heintzmann Expansion, especially closed ring expansion, for the waterproof lining of underground routes such as tunnels, tunnels, shafts or the like.
DE1658733B1 (en) * 1967-04-26 1970-12-10 Hoesch Ag Arch or ring construction for the waterproof lining of underground routes
AT300010B (en) * 1967-12-12 1972-07-10 Hoesch Ag Ring or arch construction for the preferably waterproof lining of underground routes such as tunnels, tunnels, shafts or the like.

Also Published As

Publication number Publication date
BE872732A (en) 1979-03-30
FR2417006A1 (en) 1979-09-07
PL211489A1 (en) 1979-10-22
DE2805791C2 (en) 1980-04-24
FR2417006B1 (en) 1983-11-25
DE2805791B1 (en) 1979-08-16

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