NO331088B1 - En bergbolt for innstopning i et borehull i fjell. - Google Patents
En bergbolt for innstopning i et borehull i fjell.Info
- Publication number
- NO331088B1 NO331088B1 NO20070320A NO20070320A NO331088B1 NO 331088 B1 NO331088 B1 NO 331088B1 NO 20070320 A NO20070320 A NO 20070320A NO 20070320 A NO20070320 A NO 20070320A NO 331088 B1 NO331088 B1 NO 331088B1
- Authority
- NO
- Norway
- Prior art keywords
- borehole
- rock bolt
- stem
- local
- relation
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 4
- 238000004873 anchoring Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000007787 solid Substances 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
- 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
- E02D5/80—Ground anchors
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- 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
- 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
- E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
- Fuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602799A SE532203C2 (sv) | 2006-12-22 | 2006-12-22 | En deformerbar bergbult |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20070320L NO20070320L (no) | 2008-06-23 |
NO331088B1 true NO331088B1 (no) | 2011-10-03 |
Family
ID=39203959
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20070320A NO331088B1 (no) | 2006-12-22 | 2007-01-18 | En bergbolt for innstopning i et borehull i fjell. |
NO20110667A NO332393B1 (no) | 2006-12-22 | 2011-05-04 | En deformerbar bergbolt |
NO20120439A NO342673B1 (no) | 2006-12-22 | 2012-04-13 | En deformerbar fjellsikringsbolt |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20110667A NO332393B1 (no) | 2006-12-22 | 2011-05-04 | En deformerbar bergbolt |
NO20120439A NO342673B1 (no) | 2006-12-22 | 2012-04-13 | En deformerbar fjellsikringsbolt |
Country Status (19)
Country | Link |
---|---|
US (1) | US8337120B2 (de) |
EP (1) | EP2094944B1 (de) |
JP (2) | JP5777282B2 (de) |
KR (1) | KR101142635B1 (de) |
CN (1) | CN101720379B (de) |
AT (1) | ATE455933T1 (de) |
AU (1) | AU2007338947B2 (de) |
BR (1) | BRPI0720592B1 (de) |
CA (1) | CA2682332C (de) |
DE (1) | DE602007004521D1 (de) |
ES (1) | ES2340341T3 (de) |
MX (1) | MX2009006804A (de) |
NO (3) | NO331088B1 (de) |
PL (1) | PL2094944T3 (de) |
PT (1) | PT2094944E (de) |
RU (1) | RU2407894C1 (de) |
SE (1) | SE532203C2 (de) |
WO (1) | WO2008079021A1 (de) |
ZA (1) | ZA200904448B (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8807877B1 (en) * | 2008-09-19 | 2014-08-19 | Rhino Technologies Llc | Tensionable spiral bolt with resin nut and related methods |
NO332912B1 (no) * | 2008-12-23 | 2013-01-28 | Dynamic Rock Support As | Forbedret bergbolt med plogende ankere |
AU2009357347A1 (en) * | 2009-12-22 | 2012-07-12 | Mansour Mining Technologies Inc. | Anchor tendon with selectively deformable portions |
SE535627C2 (sv) * | 2010-05-26 | 2012-10-23 | Luossavaara Kiirunavaara Ab | Bergbult |
CN101943013A (zh) * | 2010-09-09 | 2011-01-12 | 中南大学 | 一种巷道岩爆的动静组合支护方法 |
US9204868B2 (en) | 2011-12-02 | 2015-12-08 | Interscope, Inc. | Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument |
US8882680B2 (en) | 2011-12-02 | 2014-11-11 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US9808146B2 (en) | 2011-12-02 | 2017-11-07 | Interscope, Inc. | Endoscopic tool for debriding and removing polyps |
US8753042B1 (en) * | 2012-12-04 | 2014-06-17 | Drill Tie Systems, Inc. | Drill tie stake |
USD719798S1 (en) | 2012-12-04 | 2014-12-23 | Drill Tie Systems, Inc. | Drill tie stake |
US9206622B2 (en) * | 2013-03-14 | 2015-12-08 | Flexible Security Llc | Energy absorbing lock systems and methods |
US10286251B2 (en) * | 2013-05-06 | 2019-05-14 | Dynepic Sports Llc | Load distributing grip handle |
CL2014001002A1 (es) * | 2013-12-12 | 2014-11-28 | Ncm Innovations Pty Ltd | Perno de anclaje en roca que incluye un cuerpo cilindrico alargado que tiene, un primer extremo distal y un segundo extremo proximal opuesto, una porcion roscada en el segundo extremo, un primer anclaje situado en o al menos parcialmente situado en una primera porcion de extremo del cuerpo, un segundo anclaje, una primera porcion de vastago entre el primer y el segundo anclaje. |
CN103850696B (zh) * | 2014-01-22 | 2016-04-13 | 山东科技大学 | 多段锚固式砂浆锚杆及其锚固方法 |
CN103953375A (zh) * | 2014-04-14 | 2014-07-30 | 东北大学 | 一种具有弹性让压及大阻尼特性的组合式锚杆 |
CN104018863A (zh) * | 2014-05-16 | 2014-09-03 | 山东科技大学 | 一种多段膨胀让压预应力注浆锚杆及其使用方法 |
SE539627C2 (sv) * | 2015-01-23 | 2017-10-24 | Bergteamet Ab | Dynamisk bergbult och förfarande för tillverkening av i sådan ingående dragstång. |
CN107820533B (zh) * | 2015-05-08 | 2020-11-27 | 挪曼尔特国际有限公司 | 局部锚固的自钻式中空岩石锚杆 |
USD835977S1 (en) * | 2016-02-08 | 2018-12-18 | Ncm Innovation (Pty) Ltd. | Grout anchored rock bolt |
US10941657B2 (en) * | 2016-07-12 | 2021-03-09 | Fci Holdings Delaware, Inc. | Corrosion resistant yieldable bolt |
PL3565954T3 (pl) * | 2017-01-09 | 2022-12-12 | Minova International Limited | Kompozytowa podatna kotwa skalna z ulepszonym zakresem odkształcenia |
CN107084893B (zh) * | 2017-06-14 | 2023-03-10 | 西安工业大学 | 一种节理岩体锚杆动载荷试验装置 |
EP3655629B1 (de) | 2017-09-15 | 2021-11-03 | Rand York Castings (Pty) Limited | Gesteinsanker |
CN107893673A (zh) * | 2017-11-01 | 2018-04-10 | 中国科学院武汉岩土力学研究所 | 一种抗岩爆和大变形翼式挤压型吸能锚杆 |
CA3090707A1 (en) * | 2018-02-08 | 2019-08-15 | Dywidag-Systems International Pty Limited | Rock bolt |
JP7049851B2 (ja) | 2018-02-14 | 2022-04-07 | 三菱造船株式会社 | 船舶 |
SE543815C2 (sv) * | 2018-03-05 | 2021-08-03 | Nybergs Mekaniska Verkst Ab | Adaptivt och momentant beläggande av skyddande barriärer på ett bergförstärkningselement |
GB201807373D0 (en) | 2018-05-04 | 2018-06-20 | Norwegian Univ Of Science And Technology | Rock bolts |
AU2019266356B2 (en) * | 2018-05-11 | 2024-06-27 | Epiroc Drilling Tools Ab | Method of ensuring controlled failure of rock bolt bar |
AU2020326732A1 (en) * | 2019-08-06 | 2022-03-03 | Jason WASLEY | "friction stabilizer" |
CN114607428B (zh) * | 2022-03-08 | 2024-06-11 | 长江水利委员会长江科学院 | 一种用于软岩加固的内锚式可伸缩锚杆及应用方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3394527A (en) * | 1967-07-24 | 1968-07-30 | American Cyanamid Co | Reinforcing anisotropic non-homogeneous engineering structures |
US4129007A (en) * | 1977-08-04 | 1978-12-12 | Celtite, Inc. | Anchor device for resin anchor system |
JPS5550104U (de) * | 1978-09-22 | 1980-04-02 | ||
US4360292A (en) * | 1980-05-28 | 1982-11-23 | Keeler Andrew L | Grouted strand anchor and method of making same |
DE3504543C1 (de) | 1985-02-11 | 1986-05-15 | Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum | Klebeanker |
US4784530A (en) * | 1986-09-16 | 1988-11-15 | Price Jr Stanley J | Roof bolt apparatus |
ES2035457T3 (es) * | 1988-07-15 | 1993-04-16 | Machtle Gmbh | Taco de fachada. |
CN2092604U (zh) * | 1991-05-24 | 1992-01-08 | 煤炭科学研究总院杭州环境保护研究所 | 可控式金属伸长锚杆 |
US5230589A (en) * | 1992-03-23 | 1993-07-27 | Gillespie Harvey D | Mine roof bolt |
US5273377A (en) * | 1992-11-30 | 1993-12-28 | Taylor Alton E | Roof bolt |
US5511909A (en) | 1994-06-07 | 1996-04-30 | Jennmar Corporation | Cable bolt and method of use in supporting a rock formation |
US6074134A (en) * | 1997-02-14 | 2000-06-13 | Jennmar Corporation | Tensionable cable bolt |
AUPP367598A0 (en) | 1998-05-22 | 1998-06-18 | Industrial Rollformers Pty Limited | Rock bolt and method of forming a rock bolt |
DE10131818C1 (de) | 2000-10-20 | 2003-02-13 | Rudolf Seiz | Bohrinjektionsanker mit mantelseitig vorgesehenen Erhebungen und/oder Ausnehmungen |
CN2470538Y (zh) * | 2001-03-08 | 2002-01-09 | 张延策 | 新型锚杆 |
AUPS310802A0 (en) * | 2002-06-21 | 2002-07-11 | Industrial Rollformers Pty Limited | Yielding cable bolt |
AU2003204831B2 (en) | 2002-06-21 | 2009-02-05 | Minova Australia Pty Limited | Yielding strata bolt |
CN2591229Y (zh) * | 2002-12-06 | 2003-12-10 | 李国富 | 一种可伸长可回收全锚固锚杆 |
AU2002953368A0 (en) * | 2002-12-16 | 2003-01-09 | Garford Pty Ltd | A yielding rock bolt |
AU2003904006A0 (en) | 2003-08-01 | 2003-08-14 | Garford Pty Ltd | Improved cable bolt |
CA2850200C (en) * | 2003-12-17 | 2016-11-15 | Terrasimco Inc. | Coated mining bolt |
US20050158127A1 (en) | 2004-01-21 | 2005-07-21 | Fergusson Jeffrey R. | Yielding strata bolt |
JP2006299546A (ja) | 2005-04-18 | 2006-11-02 | Usei Sho | ロックボルト |
-
2006
- 2006-12-22 SE SE0602799A patent/SE532203C2/sv unknown
-
2007
- 2007-01-18 NO NO20070320A patent/NO331088B1/no active IP Right Review Request
- 2007-12-21 BR BRPI0720592-9A patent/BRPI0720592B1/pt active IP Right Grant
- 2007-12-21 DE DE602007004521T patent/DE602007004521D1/de active Active
- 2007-12-21 AT AT07860927T patent/ATE455933T1/de active
- 2007-12-21 RU RU2009128192/03A patent/RU2407894C1/ru active
- 2007-12-21 MX MX2009006804A patent/MX2009006804A/es active IP Right Grant
- 2007-12-21 EP EP07860927A patent/EP2094944B1/de active Active
- 2007-12-21 PL PL07860927T patent/PL2094944T3/pl unknown
- 2007-12-21 PT PT07860927T patent/PT2094944E/pt unknown
- 2007-12-21 CA CA2682332A patent/CA2682332C/en active Active
- 2007-12-21 CN CN2007800512332A patent/CN101720379B/zh active Active
- 2007-12-21 US US12/520,791 patent/US8337120B2/en active Active
- 2007-12-21 WO PCT/NO2007/000461 patent/WO2008079021A1/en active Application Filing
- 2007-12-21 ES ES07860927T patent/ES2340341T3/es active Active
- 2007-12-21 ZA ZA200904448A patent/ZA200904448B/xx unknown
- 2007-12-21 JP JP2009542687A patent/JP5777282B2/ja active Active
- 2007-12-21 KR KR1020097015302A patent/KR101142635B1/ko active IP Right Grant
- 2007-12-21 AU AU2007338947A patent/AU2007338947B2/en active Active
-
2011
- 2011-05-04 NO NO20110667A patent/NO332393B1/no unknown
-
2012
- 2012-04-13 NO NO20120439A patent/NO342673B1/no unknown
-
2013
- 2013-11-12 JP JP2013233745A patent/JP5825330B2/ja active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO331088B1 (no) | En bergbolt for innstopning i et borehull i fjell. | |
CL2008002711A1 (es) | Dispositivo de anclaje de autoperforacion, que comprende una varilla de perforacion, una broca de barrena en un extremo de la varilla, un armazon de expansion adyacente a la broca y un manguito de varilla adyacente al armazon; metodo para montar y metodo para instalar dicho dispositivo de anclaje. | |
DK201370465A (en) | System for lining a wellbore | |
FI20115182L (fi) | Kallioankkuri | |
MY152294A (en) | Anchoring system for use in a wellbore | |
CN103758552A (zh) | 扩孔型锚杆及其施工工艺 | |
EA201200376A1 (ru) | Система и способ крепления расширяемой трубы к стенке ствола буровой скважины | |
RU191411U1 (ru) | Клинораспорный анкер | |
NO20083177L (no) | Dypvanns, hoykapasitets forankringssystem og fremgangsmate for drift av dette | |
GB2480788A (en) | Cement as anchor for expandable tubing | |
MX2021002522A (es) | Conjunto combinado de anclaje y elemento de fijación diseñado especialmente para estructuras de concreto y su método de empleo. | |
CN205135681U (zh) | 一种伸缩销钉锁定式锚杆 | |
CL2011001581A1 (es) | Perno de roca para ser recubierto con mezcla de cemento para fijar una mezcla de cemento en una perforacion en una roca, un vastago solido alargado con un ancla de superficie, dichas anclas estan dispuestas para tener una capacidad de apoyo en dicha mezcla de cemento que sea menor que una resistencia a la falla; metodo para instalar un perno de roca. | |
CN203847136U (zh) | 一种新型预应力锚固装置 | |
AR051408A1 (es) | Disposicion para anclaje con utilizacion de una varilla de anclaje | |
CN203868071U (zh) | 一种膨胀螺丝 | |
WO2009027543A3 (de) | Verfahren zum erstellen eines bauwerkes und mauerwerk-verankerungssystem | |
RU2462576C1 (ru) | Устройство для удлинения обсадных колонн в скважине | |
AU2021107228A4 (en) | Improved bolting method for beam retrofitting at soffit | |
JP2007510110A (ja) | 締結要素 | |
CN207598277U (zh) | 一种防脱落式辅助分级注浆锚杆 | |
RU2542067C1 (ru) | Податливая анкерная крепь | |
RU59730U1 (ru) | Анкерная крепь для горных выработок | |
RU2017140114A (ru) | Механическая забойка для осуществления технологии заряжания выработки в виде шпура или скважины при буровзрывных работах (варианты) | |
RU144656U1 (ru) | Трубчатый анкер фрикционного типа |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
Filing an opposition |
Opponent name: PRETEC AS, POSTBOKS 102, 1740 BORGENHAUGEN,N Effective date: 20120622 |
||
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: NORMET NORWAY AS, NO |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: NORMET INTERNATIONAL LTD, CH |