GB2034371B - Wire mat linings for underground galleries - Google Patents

Wire mat linings for underground galleries

Info

Publication number
GB2034371B
GB2034371B GB7929933A GB7929933A GB2034371B GB 2034371 B GB2034371 B GB 2034371B GB 7929933 A GB7929933 A GB 7929933A GB 7929933 A GB7929933 A GB 7929933A GB 2034371 B GB2034371 B GB 2034371B
Authority
GB
United Kingdom
Prior art keywords
linings
wire mat
underground galleries
galleries
underground
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7929933A
Other languages
English (en)
Other versions
GB2034371A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of GB2034371A publication Critical patent/GB2034371A/en
Application granted granted Critical
Publication of GB2034371B publication Critical patent/GB2034371B/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/15Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152Laggings made of grids or nettings

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)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
  • Wire Processing (AREA)
GB7929933A 1978-11-07 1979-08-29 Wire mat linings for underground galleries Expired GB2034371B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848211 DE2848211C2 (de) 1978-11-07 1978-11-07 Verzug aus Drahtmatten

Publications (2)

Publication Number Publication Date
GB2034371A GB2034371A (en) 1980-06-04
GB2034371B true GB2034371B (en) 1982-09-29

Family

ID=6054043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929933A Expired GB2034371B (en) 1978-11-07 1979-08-29 Wire mat linings for underground galleries

Country Status (5)

Country Link
BE (1) BE879852A (de)
DE (1) DE2848211C2 (de)
FR (1) FR2441050A1 (de)
GB (1) GB2034371B (de)
PL (1) PL219451A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850153C3 (de) * 1978-11-18 1981-09-10 ARBED S.A., 2930 Luxembourg Drahtverzugmatte für den Untertagebau
GB2140849B (en) * 1983-06-04 1986-10-29 Gag Grubenausbau Gmbh Vertical-hook compound mat
DE3320276C1 (de) * 1983-06-04 1985-01-31 GAT Grubenausbau GmbH, 5840 Schwerte Vertikalhaken-Verbundmatte

Also Published As

Publication number Publication date
GB2034371A (en) 1980-06-04
FR2441050B3 (de) 1981-08-28
DE2848211B1 (de) 1979-06-07
BE879852A (fr) 1980-03-03
FR2441050A1 (fr) 1980-06-06
PL219451A1 (de) 1980-07-14
DE2848211C2 (de) 1980-02-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970829