CA1249446A - Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse - Google Patents

Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse

Info

Publication number
CA1249446A
CA1249446A CA000567576A CA567576A CA1249446A CA 1249446 A CA1249446 A CA 1249446A CA 000567576 A CA000567576 A CA 000567576A CA 567576 A CA567576 A CA 567576A CA 1249446 A CA1249446 A CA 1249446A
Authority
CA
Canada
Prior art keywords
bolt
shell
plug
bore hole
resin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000567576A
Other languages
English (en)
Inventor
Jr. Calandra Frank
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/209,134 external-priority patent/US4419805A/en
Priority claimed from US06/238,760 external-priority patent/US4413930A/en
Priority claimed from CA000541932A external-priority patent/CA1240162A/fr
Application filed by Individual filed Critical Individual
Priority to CA000567576A priority Critical patent/CA1249446A/fr
Application granted granted Critical
Publication of CA1249446A publication Critical patent/CA1249446A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Joining Of Building Structures In Genera (AREA)
CA000567576A 1980-11-21 1988-05-24 Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse Expired CA1249446A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000567576A CA1249446A (fr) 1980-11-21 1988-05-24 Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US06/209,134 US4419805A (en) 1980-11-21 1980-11-21 Method for combining resin bonding and mechanical anchoring of a bolt in a rock formation
US209,134 1980-11-21
US06/238,760 US4413930A (en) 1980-11-21 1981-02-27 Method and apparatus for combining resin bonding and mechanical anchoring of a bolt in a rock formation
US238,760 1981-02-27
CA000541932A CA1240162A (fr) 1980-11-21 1987-07-13 Methode et dispositif combinant le liaisonnement a la resine et l'ancrage mecanique d'un boulon dans le roc
CA000567576A CA1249446A (fr) 1980-11-21 1988-05-24 Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse

Publications (1)

Publication Number Publication Date
CA1249446A true CA1249446A (fr) 1989-01-31

Family

ID=27167743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000567576A Expired CA1249446A (fr) 1980-11-21 1988-05-24 Methode et dispositif pour combiner l'ancrage a la resine et par voie mecanique d'un boulon dans une formation rocheuse

Country Status (1)

Country Link
CA (1) CA1249446A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry