CA1028861A - Methode de consolidation des formations rocheuses stratifiees - Google Patents

Methode de consolidation des formations rocheuses stratifiees

Info

Publication number: CA1028861A
Authority: CA; Canada
Prior art keywords: rock strata; reinforcing rock; reinforcing; strata; rock
Prior art date: 1975-04-01
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

CA249,223A

Other languages

English (en)

Other versions

CA249223S (en

Inventor

John M. Murphy

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.)

Exchem Holdings Ltd

Original Assignee

Exchem Holdings 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.)

1975-04-01

Filing date

1976-03-30

Publication date

1978-04-04

1976-03-30 Application filed by Exchem Holdings Ltd filed Critical Exchem Holdings Ltd

1978-04-04 Application granted granted Critical

1978-04-04 Publication of CA1028861A publication Critical patent/CA1028861A/fr

Status Expired legal-status Critical Current

Links

230000003014 reinforcing effect Effects 0.000 title 1
239000011435 rock Substances 0.000 title 1

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)

CA249,223A 1975-04-01 1976-03-30 Methode de consolidation des formations rocheuses stratifiees Expired CA1028861A (fr)

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
CA1028861A true CA1028861A (fr)	1978-04-04

Family

ID=10021477

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA249,223A Expired CA1028861A (fr)	1975-04-01	1976-03-30	Methode de consolidation des formations rocheuses stratifiees

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH630438A5 (en) *	1977-02-19	1982-06-15	Bergwerksverband Gmbh	Multi-piece sunk resin bolt
DE2707304C3 (de) *	1977-02-19	1980-01-24	Bergwerksverband Gmbh, 4300 Essen	Mehrteiliger Versenk-Klebanker
FI76624C (fi) *	1985-11-07	1988-11-10	Tampella Oy Ab	Foerfarande och apparat samt medel foer utfoerande av vajerbultning av berg.
AU664787B2 (en) *	1993-01-13	1995-11-30	Geoffrey William Jones	Wooden rib support dowel
CA2605208A1 (fr) *	2007-03-09	2008-09-09	Agnico-Eagle Mines Limited	Ensemble de boulon d'ancrage

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

1975
- 1975-04-01 GB GB13356/75A patent/GB1488294A/en not_active Expired
1976
- 1976-03-15 ZA ZA761568A patent/ZA761568B/xx unknown
- 1976-03-16 SE SE7603301A patent/SE7603301L/xx unknown
- 1976-03-18 BE BE165311A patent/BE839739A/fr unknown
- 1976-03-30 FR FR7609151A patent/FR2306330A1/fr active Granted
- 1976-03-30 CA CA249,223A patent/CA1028861A/fr not_active Expired
- 1976-03-31 DE DE19762613733 patent/DE2613733A1/de active Pending
- 1976-03-31 BR BR7601933A patent/BR7601933A/pt unknown
- 1976-04-01 US US05/672,624 patent/US3987635A/en not_active Expired - Lifetime
- 1976-04-01 ES ES446894A patent/ES446894A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1488294A (en)	1977-10-12
BR7601933A (pt)	1976-10-05
BE839739A (fr)	1976-09-20
ZA761568B (en)	1977-03-30
DE2613733A1 (de)	1976-10-14
FR2306330B1 (fr)	1979-07-13
SE7603301L (sv)	1976-10-02
ES446894A1 (es)	1977-06-01
US3987635A (en)	1976-10-26
FR2306330A1 (fr)	1976-10-29

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