AR222520A1 - Perno de anclaje para roca - Google Patents
Perno de anclaje para rocaInfo
- Publication number
- AR222520A1 AR222520A1 AR279727A AR27972780A AR222520A1 AR 222520 A1 AR222520 A1 AR 222520A1 AR 279727 A AR279727 A AR 279727A AR 27972780 A AR27972780 A AR 27972780A AR 222520 A1 AR222520 A1 AR 222520A1
- Authority
- AR
- Argentina
- Prior art keywords
- rock
- anchor bolt
- anchor
- bolt
- Prior art date
Links
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
-
- 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)
- Piles And Underground Anchors (AREA)
- Rock Bolts (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792903694 DE2903694A1 (de) | 1979-01-31 | 1979-01-31 | Gebirgsanker |
Publications (1)
Publication Number | Publication Date |
---|---|
AR222520A1 true AR222520A1 (es) | 1981-05-29 |
Family
ID=6061832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR279727A AR222520A1 (es) | 1979-01-31 | 1980-01-24 | Perno de anclaje para roca |
Country Status (9)
Country | Link |
---|---|
US (1) | US4369003A (de) |
EP (1) | EP0014426B1 (de) |
JP (1) | JPS55105098A (de) |
AR (1) | AR222520A1 (de) |
AT (1) | ATE8809T1 (de) |
BR (1) | BR8000563A (de) |
DE (2) | DE2903694A1 (de) |
ES (1) | ES488377A1 (de) |
ZA (1) | ZA80209B (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI64224C (fi) * | 1981-04-22 | 1983-10-10 | Neste Oy | Bergbult |
DE3118492A1 (de) * | 1981-05-09 | 1982-12-02 | Bayer Ag, 5090 Leverkusen | Krafteinleitungselement fuer faserverbundwerkstoffe |
JPS59130077A (ja) * | 1983-01-14 | 1984-07-26 | 国土防災技術株式会社 | アンカ− |
DE3322346C1 (de) * | 1983-06-22 | 1984-09-13 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Gebirgsanker |
US4592178A (en) * | 1985-04-09 | 1986-06-03 | Lu Hsi H | Ground anchor |
CA1286129C (en) * | 1986-06-24 | 1991-07-16 | Inco Limited | Hardened material supported rock bolt and apparatus for installing same |
JPS6312563U (de) * | 1986-07-11 | 1988-01-27 | ||
EP0255392B1 (de) * | 1986-07-30 | 1991-05-22 | Du Pont (Australia) Ltd.. | Verfahren und Mittel zur Verstärkung |
DE3629365A1 (de) * | 1986-08-29 | 1988-03-03 | Hausherr & Soehne Rudolf | Flexibler gebirgsanker |
DE3902727A1 (de) * | 1989-01-31 | 1990-08-02 | Willich F Gmbh & Co | Gfk-gebirgsklebeanker |
NO900391L (no) * | 1989-02-06 | 1990-08-07 | Weidmann H Ag | Fremgangsmaate, forankringselement og spennanordning til oppspenning av en stang. |
JPH032099U (de) * | 1989-05-24 | 1991-01-10 | ||
US5253960A (en) * | 1992-08-10 | 1993-10-19 | Scott James J | Cable attachable device to monitor roof loads or provide a yieldable support or a rigid roof support fixture |
US5314268A (en) * | 1993-01-13 | 1994-05-24 | Jennmar Corporation | Non-metallic reinforcing rod and method of use in supporting a rock formation |
GB2278902B (en) * | 1993-06-08 | 1996-01-03 | Millfield Enterprises Limited | End fixing apparatus |
US5417521A (en) * | 1993-08-16 | 1995-05-23 | Scott Investment Partners | Multiple cable rock anchor system |
EP0659976A3 (de) * | 1993-12-23 | 1995-09-27 | Rsc Mining Proprietary Limited | Gebirgsanker. |
DE4400644A1 (de) * | 1994-01-12 | 1995-07-13 | Willich F Berg Bautechnik | Verspannbarer GfK-Gebirgsanker |
AUPO220596A0 (en) * | 1996-09-09 | 1996-10-03 | Geosystems | Cable bolt |
KR100479358B1 (ko) * | 2002-07-18 | 2005-04-06 | 주식회사 건정종합건축사사무소 | 지반 안정화용 장치 및 그를 이용한 지반 안정화공법 |
CN100365245C (zh) * | 2003-11-11 | 2008-01-30 | 吴德兴 | 一种涨壳式锚杆 |
WO2005059309A2 (en) * | 2003-12-17 | 2005-06-30 | Terrasimco Inc. | Coated mining bolt |
US7648524B2 (en) * | 2005-12-23 | 2010-01-19 | Howmedica Osteonics Corp. | Porous tendon anchor |
EP2052130A4 (de) * | 2006-08-14 | 2015-03-18 | Hilti Corp | Spannvorrichtung |
AU2007214343B2 (en) * | 2007-08-31 | 2009-08-13 | Sandvik Intellectual Property Ab | Rock bolt with mechanical anchor |
EP2318659B1 (de) * | 2008-08-11 | 2017-12-13 | Sandvik Mining And Construction RSA (Pty) Ltd | Felsankerkabel |
DE102008043702A1 (de) | 2008-11-13 | 2010-05-20 | Hilti Aktiengesellschaft | Befestigungselement für den Einsatz im Berg- und Tunnelbau |
WO2009027543A2 (de) * | 2008-11-28 | 2009-03-05 | Desimir Kitic | Verfahren zum erstellen eines bauwerkes und mauerwerk-verankerungssystem |
WO2010072000A1 (en) * | 2008-12-23 | 2010-07-01 | Hani Sabri Mitri | Sleeved cable bolt |
US11391312B2 (en) * | 2012-06-19 | 2022-07-19 | Megalex Joint, Llc | Method for creating a high tensile strength joint for connecting rods and fittings |
US10132343B2 (en) | 2012-06-19 | 2018-11-20 | Megalex Joint, Llc | High tensile strength joint for connecting rods and fittings |
US10895116B2 (en) | 2012-06-19 | 2021-01-19 | Megalex Joint, Llc | Method for creating a high tensile strength joint for connecting rods and fittings |
FI125339B (fi) * | 2012-12-10 | 2015-08-31 | Suomen Metallityö Oy | Kallioankkuripultti |
SE539285C2 (sv) * | 2013-02-07 | 2017-06-20 | Rock Solutions North AB | Bergbult |
CN105386446B (zh) * | 2015-10-16 | 2017-05-10 | 山东科技大学 | 用于岩孔中的钢丝绳锚固器及其锚固方法 |
US10060809B1 (en) * | 2016-10-27 | 2018-08-28 | Larry C. Hoffman | Friction stabilizer pull tester and method |
CA2957748C (en) | 2017-02-13 | 2018-05-01 | Lyle Kenneth Adams | Rock bolt seal |
DE102020132950A1 (de) | 2020-12-10 | 2022-06-15 | Geobrugg Ag | Korrosionsschutzvorrichtung, Korrosionsschutzsystem, korrosionsgeschütztes Böschungsstabilisierungssystem und Verfahren zur korrosionsgeschützten Verankerung eines geotechnischen Ankerelements |
CN113605951B (zh) * | 2021-07-28 | 2023-09-08 | 中国铁路设计集团有限公司 | 一种浅埋隧道支护结构及其施工方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2180866A (en) * | 1938-07-20 | 1939-11-21 | John A Cryer | Connector |
US2442113A (en) * | 1945-05-25 | 1948-05-25 | Beijl Zako Sytse | Tunnelling and like subterranean operations |
US2525198A (en) * | 1947-02-28 | 1950-10-10 | Beijl Zako Sytse | Bolt anchor |
US2667037A (en) * | 1949-08-24 | 1954-01-26 | Edward M Thomas | Suspension roof support |
US2682152A (en) * | 1950-04-15 | 1954-06-29 | Bierer Joseph | Method of and apparatus for reinforcing and supporting mine roofs and the like |
US2879686A (en) * | 1952-10-31 | 1959-03-31 | Ohio Brass Co | Anchor bolt having test rod to indicate tension changes |
US2934935A (en) * | 1956-01-20 | 1960-05-03 | Holzmann Philipp Ag | Cast tensioning head for anchoring tensioning members, preferably for prestressed concrete |
US3226934A (en) * | 1961-05-16 | 1966-01-04 | C I M Consultants Ltd | Rock bolts |
US3306051A (en) * | 1964-02-10 | 1967-02-28 | Howlett Machine Works | Rock bolt |
US3311012A (en) * | 1965-03-11 | 1967-03-28 | Chester I Williams | Pressure-actuated expanding anchor |
FR1461377A (fr) * | 1965-03-27 | 1966-02-25 | Dispositif d'ancre pour rocher | |
US3338128A (en) * | 1965-08-30 | 1967-08-29 | Raymond H Taylor | Wedge-type eye bolt |
US3493046A (en) * | 1967-12-05 | 1970-02-03 | Western Geophysical Co | Securing device |
US3505824A (en) * | 1969-02-05 | 1970-04-14 | Claude C White | Roof support of underground mines and openings |
US3837258A (en) * | 1970-02-03 | 1974-09-24 | C Williams | Rock bolts |
CH590983A5 (de) * | 1974-12-19 | 1977-08-31 | Battelle Memorial Institute | |
DE2624559C2 (de) * | 1976-06-01 | 1985-09-05 | Gebirgssicherung GmbH, Salzburg | Gebirgsanker |
GB1539433A (en) * | 1976-08-06 | 1979-01-31 | Ici Ltd | Rock reinforcement |
US4160615A (en) * | 1978-03-23 | 1979-07-10 | The International Nickel Company, Inc. | Cable rock anchor |
-
1979
- 1979-01-31 DE DE19792903694 patent/DE2903694A1/de not_active Withdrawn
-
1980
- 1980-01-14 ZA ZA00800209A patent/ZA80209B/xx unknown
- 1980-01-24 AR AR279727A patent/AR222520A1/es active
- 1980-01-29 EP EP80100454A patent/EP0014426B1/de not_active Expired
- 1980-01-29 AT AT80100454T patent/ATE8809T1/de not_active IP Right Cessation
- 1980-01-29 DE DE8080100454T patent/DE3068758D1/de not_active Expired
- 1980-01-30 BR BR8000563A patent/BR8000563A/pt unknown
- 1980-01-30 ES ES488377A patent/ES488377A1/es not_active Expired
- 1980-01-30 JP JP987780A patent/JPS55105098A/ja active Pending
- 1980-01-31 US US06/117,091 patent/US4369003A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR8000563A (pt) | 1980-10-14 |
JPS55105098A (en) | 1980-08-12 |
ZA80209B (en) | 1980-12-31 |
ATE8809T1 (de) | 1984-08-15 |
DE3068758D1 (en) | 1984-09-06 |
EP0014426B1 (de) | 1984-08-01 |
EP0014426A1 (de) | 1980-08-20 |
US4369003A (en) | 1983-01-18 |
ES488377A1 (es) | 1980-10-01 |
DE2903694A1 (de) | 1980-08-14 |
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