ES400968A1 - Un procedimiento para la consolidacion de estratos rocosos. - Google Patents
Un procedimiento para la consolidacion de estratos rocosos.Info
- Publication number
- ES400968A1 ES400968A1 ES400968A ES400968A ES400968A1 ES 400968 A1 ES400968 A1 ES 400968A1 ES 400968 A ES400968 A ES 400968A ES 400968 A ES400968 A ES 400968A ES 400968 A1 ES400968 A1 ES 400968A1
- Authority
- ES
- Spain
- Prior art keywords
- consolidation
- reinforcing member
- rock strata
- reinforcing
- tubular
- 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
Links
- 238000007596 consolidation process Methods 0.000 title abstract 2
- 239000011435 rock Substances 0.000 title abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
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
-
- 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
- E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
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)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB572971*[A GB1329905A (en) | 1970-12-16 | 1971-03-01 | Screening machine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES400968A1 true ES400968A1 (es) | 1975-02-01 |
Family
ID=9801543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES400968A Expired ES400968A1 (es) | 1971-03-01 | 1972-03-01 | Un procedimiento para la consolidacion de estratos rocosos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3797254A (es) |
CA (1) | CA944966A (es) |
DE (1) | DE2209821A1 (es) |
ES (1) | ES400968A1 (es) |
FR (1) | FR2170357A5 (es) |
GB (1) | GB1337015A (es) |
IT (1) | IT952068B (es) |
ZA (1) | ZA721168B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506897A (en) * | 1975-11-05 | 1978-04-12 | Ici Ltd | Method of securing fixing elements in rock |
US4289426A (en) * | 1979-09-14 | 1981-09-15 | Ingersoll-Rand Company | Friction rock stabilizer and method of forming same, and a method of stabilizing an earth structure |
US4378180A (en) * | 1980-11-05 | 1983-03-29 | Scott James J | Yieldable mine roof support fixture |
FI64224C (fi) * | 1981-04-22 | 1983-10-10 | Neste Oy | Bergbult |
CA1331705C (en) * | 1988-07-26 | 1994-08-30 | Richard Roy Wood | Rock anchor |
US5387060A (en) * | 1993-03-26 | 1995-02-07 | F. M. Locotos Equipment & Design Co. | Tubular mining bolt |
AUPM776394A0 (en) * | 1994-08-30 | 1994-09-22 | Industrial Rollformers Pty Limited | A rock bolt and method of installing a rock bolt |
AUPP367598A0 (en) | 1998-05-22 | 1998-06-18 | Industrial Rollformers Pty Limited | Rock bolt and method of forming a rock bolt |
US7037058B2 (en) | 2001-03-21 | 2006-05-02 | Industrial Roll Formers Pty. Ltd. | Resin embedded rock bolt |
US11759293B2 (en) * | 2009-08-26 | 2023-09-19 | Joaquin T. Ariza | Orthodontic system and method of use |
SE535912C2 (sv) * | 2011-06-30 | 2013-02-12 | Leif Eriksson | Expanderbar bergbult och ett förfarande för tillverkning av en bergbult |
CA2798203A1 (en) * | 2011-12-14 | 2013-06-14 | Rsc Mining (Pty) Ltd. | Rock bolt |
AU2016363530B2 (en) * | 2015-11-30 | 2021-08-05 | Sandvik Intellectual Property Ab | Friction bolt |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1696861A (en) * | 1927-03-21 | 1928-12-25 | Locke Insulator Corp | Insulator-supporting pin |
US2492164A (en) * | 1946-07-25 | 1949-12-27 | Carlton G Lutts | Elastic proving bar |
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 |
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 |
-
1972
- 1972-02-22 ZA ZA721168A patent/ZA721168B/xx unknown
- 1972-02-28 US US00229844A patent/US3797254A/en not_active Expired - Lifetime
- 1972-02-29 FR FR7206927A patent/FR2170357A5/fr not_active Expired
- 1972-02-29 CA CA135,771A patent/CA944966A/en not_active Expired
- 1972-03-01 IT IT48686/72A patent/IT952068B/it active
- 1972-03-01 GB GB572971A patent/GB1337015A/en not_active Expired
- 1972-03-01 DE DE19722209821 patent/DE2209821A1/de active Pending
- 1972-03-01 ES ES400968A patent/ES400968A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3797254A (en) | 1974-03-19 |
ZA721168B (en) | 1972-11-29 |
DE2209821A1 (de) | 1972-09-21 |
GB1337015A (en) | 1973-11-14 |
FR2170357A5 (es) | 1973-09-14 |
CA944966A (en) | 1974-04-09 |
IT952068B (it) | 1973-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES400968A1 (es) | Un procedimiento para la consolidacion de estratos rocosos. | |
ES516165A0 (es) | Procedimiento para el compactado de formaciones de rocas, de tierra y de carbon geologicas. | |
GB1392969A (en) | Drilling apparatus | |
GB1083322A (en) | Improvements in or relating to tunnelling apparatus and methods of tunnelling | |
GB1166816A (en) | Process for Fixing Consolidating Rods in Drill Holes, especially in Friable Rock | |
GB1170610A (en) | A method of Anchoring Rods or the like in Drill Holes in Earth or Rock | |
ES461393A1 (es) | Metodo de refuerzo de rocas. | |
GB1209246A (en) | Improvements in or relating to processes and apparatus for the construction of tunnels or the like in rock having zones differing in stability | |
GB963670A (en) | Improvements in or relating to deep drills | |
ES415818A1 (es) | Un procedimiento y su dispositivo para la estabilizacion delechos rocosos. | |
GB1336115A (en) | Method and apparatus for use in lining tunnels and like working | |
ZA754379B (en) | Process for the consolidation of geological formations and loosened rock and earth masses | |
GB1170609A (en) | A Drill Device for Drilling Earth and Rock | |
GB1260350A (en) | Underground drilling motor or turbine | |
GB1362251A (en) | Method of and apparatus for driving and lining tunnels | |
GB1475035A (en) | Method of consolidating coal and/or rock in mines | |
Reinius | Head losses in unlined rock tunnels | |
SU676727A1 (ru) | Способ разработки угольных пластов | |
GB1125130A (en) | A tube for grouting into bore holes drilled in earth | |
GB596408A (en) | Improvements relating to tunnelling and like subterranean operations | |
SU123914A1 (ru) | Проходческий комбайн со штанговым исполнительным органом | |
GB1340355A (en) | Method and apparatus for making a bore hole in the ground | |
IE41088B1 (en) | Studded cutting tip for drilling rock by means of an in-hole side-blowing drill | |
SU658224A1 (ru) | Устройство дл образовани скважин в грунте | |
SU387072A1 (ru) | Щит дл1я сооружения тоннеля |