BE839544A - PADDING OF MINE GALLERIES AND ELEMENTS USED FOR THIS PADDING - Google Patents

PADDING OF MINE GALLERIES AND ELEMENTS USED FOR THIS PADDING

Info

Publication number
BE839544A
BE839544A BE165149A BE165149A BE839544A BE 839544 A BE839544 A BE 839544A BE 165149 A BE165149 A BE 165149A BE 165149 A BE165149 A BE 165149A BE 839544 A BE839544 A BE 839544A
Authority
BE
Belgium
Prior art keywords
padding
elements used
mine galleries
galleries
mine
Prior art date
Application number
BE165149A
Other languages
French (fr)
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 filed Critical
Publication of BE839544A publication Critical patent/BE839544A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/152—Laggings made of grids or nettings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
BE165149A 1975-03-14 1976-03-12 PADDING OF MINE GALLERIES AND ELEMENTS USED FOR THIS PADDING BE839544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508324A FR2303938A1 (en) 1975-03-14 1975-03-14 Underground gallery lining system - has retaining devices resting on arches to catch roof falls and dampen shocks

Publications (1)

Publication Number Publication Date
BE839544A true BE839544A (en) 1976-09-13

Family

ID=9152691

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165149A BE839544A (en) 1975-03-14 1976-03-12 PADDING OF MINE GALLERIES AND ELEMENTS USED FOR THIS PADDING

Country Status (2)

Country Link
BE (1) BE839544A (en)
FR (1) FR2303938A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580084A (en) * 1976-11-05 1980-11-26 Kalk Chemische Fabrik Gmbh Mining operation
GB2113739B (en) * 1981-12-14 1985-06-19 Alphacrete Linings Reinforcing member

Also Published As

Publication number Publication date
FR2303938B1 (en) 1982-03-05
FR2303938A1 (en) 1976-10-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. TREFILUNION

Effective date: 19880331