ZA899048B - Method of and means for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocks - Google Patents
Method of and means for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocksInfo
- Publication number
- ZA899048B ZA899048B ZA899048A ZA899048A ZA899048B ZA 899048 B ZA899048 B ZA 899048B ZA 899048 A ZA899048 A ZA 899048A ZA 899048 A ZA899048 A ZA 899048A ZA 899048 B ZA899048 B ZA 899048B
- Authority
- ZA
- South Africa
- Prior art keywords
- rock
- bore
- cement mortar
- anchor
- cohesion
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 239000011083 cement mortar Substances 0.000 abstract 5
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 230000035515 penetration Effects 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
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
-
- 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
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3840158A DE3840158A1 (de) | 1988-11-29 | 1988-11-29 | Verfahren zum setzen eines ankers und vorrichtung zur durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA899048B true ZA899048B (en) | 1990-09-26 |
Family
ID=6368060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA899048A ZA899048B (en) | 1988-11-29 | 1989-11-28 | Method of and means for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocks |
Country Status (9)
Country | Link |
---|---|
US (1) | US5044832A (fr) |
EP (1) | EP0371463B1 (fr) |
JP (1) | JP2732687B2 (fr) |
AT (1) | ATE103355T1 (fr) |
AU (1) | AU623198B2 (fr) |
CA (1) | CA2003979A1 (fr) |
DE (2) | DE3840158A1 (fr) |
ES (1) | ES2050208T3 (fr) |
ZA (1) | ZA899048B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU652765B2 (en) * | 1990-07-03 | 1994-09-08 | Illawarra Technology Corporation Limited, The | Drillable ground support bolt |
US5374140A (en) * | 1990-07-03 | 1994-12-20 | Standish; Peter N. | Drillable ground support bolt |
FR2721641B1 (fr) * | 1994-06-28 | 1996-08-02 | Mure Ets | Tête de tirant d'ancrage. |
DE4432472C2 (de) * | 1994-09-13 | 1997-09-18 | Reburg Patentverwertungs Gmbh | Adapterteil zum Verbinden eines Bohrantriebs mit einem selbstbohrenden Anker |
DE19607988A1 (de) * | 1996-03-01 | 1997-09-04 | Reburg Patentverwertungs Gmbh | Kupplungseinrichtung |
AU2005201548B2 (en) * | 1999-03-31 | 2007-03-22 | Hydramatic Engineering Pty Ltd | Method and Apparatus For insertion of Rock Bolts |
AUPP955399A0 (en) * | 1999-03-31 | 1999-04-29 | Hydramatic Engineering Pty. Ltd. | Method and apparatus for insertion of rockbolts |
SE525690C2 (sv) * | 2003-05-12 | 2005-04-05 | Atlas Copco Rock Drills Ab | Anordning för bergbultning jämte för automatiserad bergbultning samt förfarande för bergbultning |
US8556558B1 (en) | 2006-07-31 | 2013-10-15 | Christopher M. Hunt | Fastener for cementitious materials |
WO2011163449A1 (fr) | 2010-06-24 | 2011-12-29 | Nucor Steel Birmingham, Inc. | Boulon d'armature fileté pouvant résister à la tension |
US9010165B2 (en) | 2011-01-18 | 2015-04-21 | Nucor Corporation | Threaded rebar manufacturing process and system |
DE102011087178A1 (de) * | 2011-11-28 | 2013-05-29 | Hilti Aktiengesellschaft | Anker, insbesondere Gesteinsanker |
CN105114109A (zh) * | 2015-09-18 | 2015-12-02 | 洛阳中岩工程材料有限公司 | 一种自钻式中空锚杆注浆接头 |
CN105604593B (zh) * | 2016-03-17 | 2018-05-04 | 天津大学 | 一种三阶段锚固组合式中空注浆锚杆 |
CN106121697A (zh) * | 2016-08-19 | 2016-11-16 | 中国葛洲坝集团第三工程有限公司 | 一种快速提升涨壳锚头初始锚固力的装置及方法 |
CN111501764B (zh) * | 2020-05-07 | 2021-05-18 | 深圳市地铁集团有限公司 | 一种大角度摆喷高压喷射注浆机械 |
CN112726595A (zh) * | 2020-12-29 | 2021-04-30 | 成都瑞阳机械有限公司 | 一种高压耐磨钻打注浆组合旋转接头 |
CN113153354B (zh) * | 2021-04-24 | 2022-03-01 | 淮北市平远软岩支护工程技术有限公司 | 一种基于稳压留压注浆的支护方法及注浆控制设备 |
GB2609017B (en) * | 2021-07-16 | 2023-07-12 | Hypertunnel Ip Ltd | Integrated drilling injection and extraction device and method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2229912A (en) * | 1941-01-28 | Method and apparatus for displacing | ||
DE377021C (de) * | 1923-06-08 | Julius Haferbusch | Spuelkopf fuer biegsame Rohrwellen | |
US972969A (en) * | 1908-06-04 | 1910-10-18 | Wittich Success Shaft Sinking And Tunnelling Machine Company | Stone-cutting tool. |
US2782605A (en) * | 1952-09-19 | 1957-02-26 | Intrusion Prepakt Inc | Process and apparatus for grouting porous formations |
US3094177A (en) * | 1961-04-21 | 1963-06-18 | Edward B Williams Iii | Rotary drill bit with lateral cutter |
US3354657A (en) * | 1965-05-03 | 1967-11-28 | Lee A Turzillo | Method for installing anchoring or supporting columns in situ |
GB1170610A (en) * | 1965-12-13 | 1969-11-12 | Stabilator Ab | A method of Anchoring Rods or the like in Drill Holes in Earth or Rock |
US3875751A (en) * | 1967-06-14 | 1975-04-08 | Kjeld F W Paus | Strengthening cohesive soils |
US3852971A (en) * | 1973-07-12 | 1974-12-10 | Raymond Int Inc | Pile structure |
US4046205A (en) * | 1974-04-29 | 1977-09-06 | Kabushiki Kaisha Takechi Koumusho | Earth auger and method for driving piles and the like by means of said earth auger |
US4254840A (en) * | 1978-10-05 | 1981-03-10 | Reed Tool Company | Drill bit insert |
JPS5736215A (ja) * | 1980-08-14 | 1982-02-27 | Japanese National Railways<Jnr> | Nanjakujibannitaisurupaipuankakoho |
JPS5837220A (ja) * | 1981-08-26 | 1983-03-04 | Asuku Kenkyusho:Kk | 削孔混練機と削孔混練機を用いた地盤を改良する工法 |
US4533279A (en) * | 1983-05-12 | 1985-08-06 | Fundemantum B.V. | Method for making a foundation pile |
GB8431720D0 (en) * | 1984-12-15 | 1985-01-30 | Dowty Group Services | Anchor bolt |
JPS62197600A (ja) * | 1986-02-25 | 1987-09-01 | 株式会社大林組 | 自穿孔ボルトを用いた地盤の補強工法 |
DE3724165A1 (de) * | 1986-09-10 | 1988-03-24 | Gd Anker Gmbh & Co Kg | Gebirgsanker |
-
1988
- 1988-11-29 DE DE3840158A patent/DE3840158A1/de active Granted
-
1989
- 1989-11-27 CA CA002003979A patent/CA2003979A1/fr not_active Abandoned
- 1989-11-28 ZA ZA899048A patent/ZA899048B/xx unknown
- 1989-11-28 AT AT89121946T patent/ATE103355T1/de not_active IP Right Cessation
- 1989-11-28 DE DE89121946T patent/DE58907289D1/de not_active Expired - Fee Related
- 1989-11-28 ES ES89121946T patent/ES2050208T3/es not_active Expired - Lifetime
- 1989-11-28 AU AU45642/89A patent/AU623198B2/en not_active Ceased
- 1989-11-28 EP EP89121946A patent/EP0371463B1/fr not_active Expired - Lifetime
- 1989-11-29 JP JP1310498A patent/JP2732687B2/ja not_active Expired - Lifetime
- 1989-11-29 US US07/443,121 patent/US5044832A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3840158A1 (de) | 1990-05-31 |
EP0371463A2 (fr) | 1990-06-06 |
DE3840158C2 (fr) | 1992-08-06 |
US5044832A (en) | 1991-09-03 |
JP2732687B2 (ja) | 1998-03-30 |
AU4564289A (en) | 1990-06-07 |
EP0371463A3 (fr) | 1991-04-17 |
ES2050208T3 (es) | 1994-05-16 |
CA2003979A1 (fr) | 1990-05-29 |
EP0371463B1 (fr) | 1994-03-23 |
DE58907289D1 (de) | 1994-04-28 |
JPH02210115A (ja) | 1990-08-21 |
ATE103355T1 (de) | 1994-04-15 |
AU623198B2 (en) | 1992-05-07 |
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