ZA985722B - Rock bolt anchoring system and method of use thereof - Google Patents

Rock bolt anchoring system and method of use thereof

Info

Publication number
ZA985722B
ZA985722B ZA985722A ZA985722A ZA985722B ZA 985722 B ZA985722 B ZA 985722B ZA 985722 A ZA985722 A ZA 985722A ZA 985722 A ZA985722 A ZA 985722A ZA 985722 B ZA985722 B ZA 985722B
Authority
ZA
South Africa
Prior art keywords
anchoring system
rock bolt
bolt anchoring
rock
bolt
Prior art date
Application number
ZA985722A
Inventor
Ronald L Paxton
Joseph C Zelanko
Original Assignee
Sandvik Rock Tools Ab
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 Sandvik Rock Tools Ab filed Critical Sandvik Rock Tools Ab
Publication of ZA985722B publication Critical patent/ZA985722B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • 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
    • E21D20/026—Cartridges; Grouting charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ZA985722A 1997-06-30 1998-06-30 Rock bolt anchoring system and method of use thereof ZA985722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88615497A 1997-06-30 1997-06-30

Publications (1)

Publication Number Publication Date
ZA985722B true ZA985722B (en) 1999-01-27

Family

ID=25388490

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA985722A ZA985722B (en) 1997-06-30 1998-06-30 Rock bolt anchoring system and method of use thereof

Country Status (3)

Country Link
AU (1) AU8378098A (en)
WO (1) WO1999000581A1 (en)
ZA (1) ZA985722B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4955905B2 (en) 2001-02-20 2012-06-20 イントレキソン コーポレーション Chimeric retinoid X receptors and their use in novel ecdysone receptor-based inducible gene expression systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127913A (en) * 1965-10-05 1968-09-18 Exchem Holdings Improvements in or relating to the securing of fixing elements
GB1458439A (en) * 1974-04-23 1976-12-15 Ici Ltd Hardenable resin compositions

Also Published As

Publication number Publication date
AU8378098A (en) 1999-01-19
WO1999000581A1 (en) 1999-01-07

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