SE7603301L - Sett att forsterka berglager - Google Patents

Sett att forsterka berglager

Info

Publication number
SE7603301L
SE7603301L SE7603301A SE7603301A SE7603301L SE 7603301 L SE7603301 L SE 7603301L SE 7603301 A SE7603301 A SE 7603301A SE 7603301 A SE7603301 A SE 7603301A SE 7603301 L SE7603301 L SE 7603301L
Authority
SE
Sweden
Prior art keywords
mountain
strengthen
bearings
way
strengthen mountain
Prior art date
Application number
SE7603301A
Other languages
English (en)
Inventor
J M Murphy
Original Assignee
Exchem Holdings
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 Exchem Holdings filed Critical Exchem Holdings
Publication of SE7603301L publication Critical patent/SE7603301L/sv

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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material

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)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
SE7603301A 1975-04-01 1976-03-16 Sett att forsterka berglager SE7603301L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13356/75A GB1488294A (en) 1975-04-01 1975-04-01 Rock strata reinforcement

Publications (1)

Publication Number Publication Date
SE7603301L true SE7603301L (sv) 1976-10-02

Family

ID=10021477

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603301A SE7603301L (sv) 1975-04-01 1976-03-16 Sett att forsterka berglager

Country Status (10)

Country Link
US (1) US3987635A (sv)
BE (1) BE839739A (sv)
BR (1) BR7601933A (sv)
CA (1) CA1028861A (sv)
DE (1) DE2613733A1 (sv)
ES (1) ES446894A1 (sv)
FR (1) FR2306330A1 (sv)
GB (1) GB1488294A (sv)
SE (1) SE7603301L (sv)
ZA (1) ZA761568B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707304C3 (de) * 1977-02-19 1980-01-24 Bergwerksverband Gmbh, 4300 Essen Mehrteiliger Versenk-Klebanker
CH630438A5 (en) * 1977-02-19 1982-06-15 Bergwerksverband Gmbh Multi-piece sunk resin bolt
FI76624C (sv) * 1985-11-07 1988-11-10 Tampella Oy Ab Förfarande och apparat samt medel för utförande av vajerbultning av be rg
AU664787B2 (en) * 1993-01-13 1995-11-30 Geoffrey William Jones Wooden rib support dowel
CA2605208A1 (en) * 2007-03-09 2008-09-09 Agnico-Eagle Mines Limited Bolt assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178815B (de) * 1961-02-28 1964-10-01 Erich Fritz Dipl Ing Ankerausbau fuer Untertageraeume
DE1245292B (de) * 1965-11-27 1967-07-27 Bergwerksverband Gmbh Verfahren zum Befestigen von Ankerstangen in Bohrloechern, insbesondere bei gebraechem Gebirge
US3695045A (en) * 1970-02-03 1972-10-03 Chester I Williams Rock bolts
US3698196A (en) * 1970-03-04 1972-10-17 Bergwerksverband Gmbh Method for reinforcing loose rock and coal
US3805533A (en) * 1971-08-19 1974-04-23 Explosives & Chem Prod Fixing elements
GB1384177A (en) * 1972-06-05 1975-02-19 Exchem Holdings Method of and reinforcing elements for stabilisation of rock
US3877235A (en) * 1973-11-28 1975-04-15 West Virginia Bolt Inc Anchor bolt assembly and utilization

Also Published As

Publication number Publication date
ES446894A1 (es) 1977-06-01
GB1488294A (en) 1977-10-12
FR2306330B1 (sv) 1979-07-13
US3987635A (en) 1976-10-26
FR2306330A1 (fr) 1976-10-29
CA1028861A (en) 1978-04-04
BR7601933A (pt) 1976-10-05
BE839739A (fr) 1976-09-20
ZA761568B (en) 1977-03-30
DE2613733A1 (de) 1976-10-14

Similar Documents

Publication Publication Date Title
SE433222B (sv) Sett att framstella modifierad polysackarid
SE432247B (sv) Sett att framstella dihydro-cyklosporin c
SE7613343L (sv) Sett att framstella notande material
SE7606280L (sv) Sett att framstella etrar
SE422077B (sv) Sett att framstella syntesgas
SE7600277L (sv) Sett att framstella sampolymerisatpulver
SE7612532L (sv) Sett att framstella grundpalar
SE7607152L (sv) Sett att framstella nya 2-piperidinoalkyl-1,4-bensdioxaner
SE441042B (sv) Sett att pavisa rheumatoida faktorer
SE420728B (sv) Sett att framstella piperazinyliminorifamyciner
SE425736B (sv) Sett att framstella kromanon-(4)
SE432256B (sv) Sett att framstella cellulosaalkyletrar
SE7605457L (sv) Sett att forsterka sluttande naturmark
SE7611052L (sv) Sett att identifiera fluorescensemnen
SE430687B (sv) Sett att framstella hexanitrostilben
SE420732B (sv) Sett att framstella 4-gonen-3-oner
SE7600112L (sv) Sett att framstella flerkerniga aromatiska polyaminer
SE425321B (sv) Sett att reducera vanadinoxider
SE430156B (sv) Sett att framstella 2-subst-1-(omega-aminoalkoxi)-bensener
SE7609269L (sv) Sett att framstella polymerblandningar
SE7603301L (sv) Sett att forsterka berglager
SE7607171L (sv) Sett att framstella indolokinoliziner
SE7611679L (sv) Sett att transportera artiklar
SE7603895L (sv) Sett att framstella skumplaster
SE7608939L (sv) Sett att framstella pyrrolinderivat