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ZA786245B - Process for positioning strengthening rods in mine levels and public works - Google Patents

Process for positioning strengthening rods in mine levels and public works

Info

Publication number
ZA786245B
ZA786245B ZA00786245A ZA786245A ZA786245B ZA 786245 B ZA786245 B ZA 786245B ZA 00786245 A ZA00786245 A ZA 00786245A ZA 786245 A ZA786245 A ZA 786245A ZA 786245 B ZA786245 B ZA 786245B
Authority
ZA
South Africa
Prior art keywords
public works
strengthening rods
mine
levels
positioning strengthening
Prior art date
Application number
ZA00786245A
Inventor
A Benichou
R Perraud
Original Assignee
Celtite Sa
Secoma
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 Celtite Sa, Secoma filed Critical Celtite Sa
Publication of ZA786245B publication Critical patent/ZA786245B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rock Bolts (AREA)
ZA00786245A 1977-11-14 1978-11-06 Process for positioning strengthening rods in mine levels and public works ZA786245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734086A FR2408717A1 (en) 1977-11-14 1977-11-14 Sealing of strengthening metal rods in mine levels - and public works, using thermosetting resin compsn.

Publications (1)

Publication Number Publication Date
ZA786245B true ZA786245B (en) 1979-10-31

Family

ID=9197542

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00786245A ZA786245B (en) 1977-11-14 1978-11-06 Process for positioning strengthening rods in mine levels and public works

Country Status (3)

Country Link
JP (1) JPS5664096A (en)
FR (1) FR2408717A1 (en)
ZA (1) ZA786245B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503787A2 (en) * 1981-04-10 1982-10-15 Explosifs Prod Chim Fixing anchor bolts etc. into rock - using hot melt adhesive melted by rotation of the bolt during insertion into the borehole
FR2491994A1 (en) * 1980-08-27 1982-04-16 Explosifs Prod Chim Fixing anchor bolts etc. into rock - using hot melt adhesive melted by rotation of the bolt during insertion into the borehole

Also Published As

Publication number Publication date
FR2408717A1 (en) 1979-06-08
FR2408717B1 (en) 1981-04-17
JPS5664096A (en) 1981-06-01

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