IE38143L - Borehole fixing elements. - Google Patents

Borehole fixing elements.

Info

Publication number
IE38143L
IE38143L IE102572A IE102572A IE38143L IE 38143 L IE38143 L IE 38143L IE 102572 A IE102572 A IE 102572A IE 102572 A IE102572 A IE 102572A IE 38143 L IE38143 L IE 38143L
Authority
IE
Ireland
Prior art keywords
fixing elements
borehole
borehole fixing
elements
fixing
Prior art date
Application number
IE102572A
Other versions
IE38143B1 (en
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 IE38143L publication Critical patent/IE38143L/en
Publication of IE38143B1 publication Critical patent/IE38143B1/en

Links

Classifications

    • 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
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)
IE102572A 1971-08-19 1972-07-31 Improvements in or relating to fixing elements IE38143B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3906771 1971-08-19
GB5710971 1971-12-08
GB1217272A GB1398846A (en) 1971-08-19 1972-03-15 Fixing elements

Publications (2)

Publication Number Publication Date
IE38143L true IE38143L (en) 1973-02-19
IE38143B1 IE38143B1 (en) 1978-01-04

Family

ID=27256799

Family Applications (1)

Application Number Title Priority Date Filing Date
IE102572A IE38143B1 (en) 1971-08-19 1972-07-31 Improvements in or relating to fixing elements

Country Status (8)

Country Link
CA (1) CA983299A (en)
DE (1) DE2240192A1 (en)
ES (1) ES406312A1 (en)
FR (1) FR2150193A5 (en)
GB (1) GB1398846A (en)
IE (1) IE38143B1 (en)
IT (1) IT965117B (en)
SE (1) SE397210B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707238C3 (en) * 1977-02-19 1979-07-12 Dyckerhoff & Widmann Ag, 8000 Muenchen Corrosion-protected tension member for a prestressable anchor in solid rock
DE102007011198B4 (en) 2007-03-06 2019-02-21 Cvt Industriebedarf Gmbh Device for fixing objects
CN101509386B (en) * 2009-03-24 2011-03-30 于守东 Composite support anchor rod and construction method thereof

Also Published As

Publication number Publication date
IE38143B1 (en) 1978-01-04
IT965117B (en) 1974-01-31
GB1398846A (en) 1975-06-25
SE397210B (en) 1977-10-24
CA983299A (en) 1976-02-10
ES406312A1 (en) 1975-07-16
DE2240192A1 (en) 1973-02-22
FR2150193A5 (en) 1973-03-30

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