CA1059351A - Boulon pour cable - Google Patents
Boulon pour cableInfo
- Publication number
- CA1059351A CA1059351A CA289,954A CA289954A CA1059351A CA 1059351 A CA1059351 A CA 1059351A CA 289954 A CA289954 A CA 289954A CA 1059351 A CA1059351 A CA 1059351A
- Authority
- CA
- Canada
- Prior art keywords
- cable
- protrusions
- bolt
- outwardly
- hole
- 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
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 3
- 239000011440 grout Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- 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
- E21D20/021—Grouting with inorganic components, e.g. cement
-
- 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
- E21D21/006—Anchoring-bolts made of cables or wires
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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA289,954A CA1059351A (fr) | 1977-11-01 | 1977-11-01 | Boulon pour cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA289,954A CA1059351A (fr) | 1977-11-01 | 1977-11-01 | Boulon pour cable |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1059351A true CA1059351A (fr) | 1979-07-31 |
Family
ID=4109908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA289,954A Expired CA1059351A (fr) | 1977-11-01 | 1977-11-01 | Boulon pour cable |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1059351A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790129A (en) * | 1984-05-22 | 1988-12-13 | Rock Engineering Pty. Limited | Ground control |
FR2650337A1 (fr) * | 1989-07-27 | 1991-02-01 | Timoni Patrice | Dispositif de consolidation des terrains - boulon de scellement a longueur variable |
EP0442935A1 (fr) * | 1988-11-14 | 1991-08-28 | Garford Pty Ltd | Ancre de roche amelioree et procede de fabrication. |
US6056482A (en) * | 1996-01-11 | 2000-05-02 | Jennmar Corporation | Cable bolt head |
US7458242B2 (en) | 2004-09-13 | 2008-12-02 | Dywidag-Systems International Pty Limited | Apparatus and method for manufacturing a rock bolt |
AU2006200094B2 (en) * | 2003-11-20 | 2012-01-19 | Fci Holdings Delaware, Inc. | Cable bolt |
-
1977
- 1977-11-01 CA CA289,954A patent/CA1059351A/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790129A (en) * | 1984-05-22 | 1988-12-13 | Rock Engineering Pty. Limited | Ground control |
EP0442935A1 (fr) * | 1988-11-14 | 1991-08-28 | Garford Pty Ltd | Ancre de roche amelioree et procede de fabrication. |
EP0442935A4 (en) * | 1988-11-14 | 1992-06-03 | Garford Pty Ltd | Improved rock anchor and method of manufacture |
FR2650337A1 (fr) * | 1989-07-27 | 1991-02-01 | Timoni Patrice | Dispositif de consolidation des terrains - boulon de scellement a longueur variable |
WO1991002141A1 (fr) * | 1989-07-27 | 1991-02-21 | Patrice Timoni | Dispositif de consolidation des terrains boulon de scellement a longueur variable |
US6056482A (en) * | 1996-01-11 | 2000-05-02 | Jennmar Corporation | Cable bolt head |
US6322290B1 (en) | 1996-01-11 | 2001-11-27 | Jennmar Corporation | Cable bolt head |
AU2006200094B2 (en) * | 2003-11-20 | 2012-01-19 | Fci Holdings Delaware, Inc. | Cable bolt |
US7458242B2 (en) | 2004-09-13 | 2008-12-02 | Dywidag-Systems International Pty Limited | Apparatus and method for manufacturing a rock bolt |
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