ZA201803893B - A method of adapting a rock bolt for improved resin anchoring - Google Patents

A method of adapting a rock bolt for improved resin anchoring

Info

Publication number
ZA201803893B
ZA201803893B ZA2018/03893A ZA201803893A ZA201803893B ZA 201803893 B ZA201803893 B ZA 201803893B ZA 2018/03893 A ZA2018/03893 A ZA 2018/03893A ZA 201803893 A ZA201803893 A ZA 201803893A ZA 201803893 B ZA201803893 B ZA 201803893B
Authority
ZA
South Africa
Prior art keywords
adapting
rock bolt
resin anchoring
improved resin
improved
Prior art date
Application number
ZA2018/03893A
Inventor
Brendan Robert Crompton
James William Sheppard
Original Assignee
Ncm Innovations Pty Ltd
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 Ncm Innovations Pty Ltd filed Critical Ncm Innovations Pty Ltd
Publication of ZA201803893B publication Critical patent/ZA201803893B/en

Links

Classifications

    • 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
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • 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
    • E21D21/008—Anchoring or tensioning means

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)
  • Dowels (AREA)
ZA2018/03893A 2017-06-12 2018-06-12 A method of adapting a rock bolt for improved resin anchoring ZA201803893B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201703995 2017-06-12

Publications (1)

Publication Number Publication Date
ZA201803893B true ZA201803893B (en) 2019-03-27

Family

ID=63405503

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2018/03893A ZA201803893B (en) 2017-06-12 2018-06-12 A method of adapting a rock bolt for improved resin anchoring

Country Status (2)

Country Link
WO (1) WO2018232426A1 (en)
ZA (1) ZA201803893B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104471B (en) * 1956-11-05 1961-04-13 Dipl Berging Oskar Eckert Rope anchor
FR2337812A1 (en) * 1976-01-08 1977-08-05 Celtite Sa Mine support anchor bolt - has glass fibre reinforced rod and split collar expanded by wedge against bottom of hole (SW 1.8.77)
US4147458A (en) * 1977-06-20 1979-04-03 Elders G W Roof pin
DE3139174C2 (en) * 1981-10-02 1986-08-21 Upat Gmbh & Co, 7830 Emmendingen Anchor bolts
US4650373A (en) * 1985-11-14 1987-03-17 Seegmiller Ben L Rock bolt construction and installation
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
DE29622395U1 (en) * 1996-12-24 1997-02-27 Ortwin M. Zeißig GmbH & Co. KG, 45481 Mülheim Pipe anchor made of plastic
AU2004203289A1 (en) * 2003-07-22 2005-02-10 Dywidag Systems International Pty Limited Adhesively Fastening Rock Bolts
CA2543755C (en) * 2006-04-18 2012-12-11 Mansour Mining Inc. Detachable anchor bolt mixing head for use in mine roof support systems and method of using same
AU2013247393A1 (en) * 2012-04-10 2014-10-16 Bullbarnev Investments Pty Limited Rock bolt resin mixer

Also Published As

Publication number Publication date
WO2018232426A1 (en) 2018-12-20

Similar Documents

Publication Publication Date Title
GB201713449D0 (en) Method of forming lateral boreholes from a patent wellbore
GB2524636B (en) Method of monitoring subsurface concrete structures
PL3152176T3 (en) Method for the production of a cement compound
HK1244039A1 (en) A method for pile-driving
GB2541755B (en) Method of operating a drilling system
GB201602227D0 (en) Method and apparatus for securing a foundation before grouting operations
IL261100B (en) Sealing bolt and method of installing a sealing bolt
EP3186049C0 (en) Method for the production of a concrete body
ZA202000159B (en) A rock bolt
GB2574349B (en) A method for injectivity profiling of injection wells
LT3173632T (en) Concrete anchor, concrete anchor system, fastening arrangement and a method for producing a fastening arrangement
ZA201803893B (en) A method of adapting a rock bolt for improved resin anchoring
ZA201606570B (en) A method of forming concrete
GB2541925B (en) System and method for obtaining an effective bulk modulus of a managed pressure drilling system
ZA201701357B (en) Resin pump for introducing resin into a rock anchor
ZA202002285B (en) Encapsulation system and method of installing a rock bolt
HK1207936A2 (en) Method for consolidating a parcel of soft ground using reinforcing columns
ZA201803061B (en) Method of refurbishing a drill bit
AU2017903643A0 (en) Encapsulation system and method of installing a rock bolt
AU367060S (en) Grout anchored rock bolt
PL3222603T3 (en) Method for producing a mineral fertiliser
ZA201504551B (en) A rock bolt
ZA201501498B (en) Yielding mechanically anchored rock bolt
GB201405524D0 (en) A prop, a method of generating a prop force and a method of pressure curing concrete
AU2015904512A0 (en) A levelling arrangement for reinforced concrete and a method of levelling reinforced concrete