CA3051542A1 - Outil d`installation pour boulon d`ancrage - Google Patents
Outil d`installation pour boulon d`ancrage Download PDFInfo
- Publication number
- CA3051542A1 CA3051542A1 CA3051542A CA3051542A CA3051542A1 CA 3051542 A1 CA3051542 A1 CA 3051542A1 CA 3051542 A CA3051542 A CA 3051542A CA 3051542 A CA3051542 A CA 3051542A CA 3051542 A1 CA3051542 A1 CA 3051542A1
- Authority
- CA
- Canada
- Prior art keywords
- rock bolt
- rock
- nut
- bolt assembly
- containment portion
- 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.)
- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 87
- 238000009434 installation Methods 0.000 title claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
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)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3051542A CA3051542A1 (fr) | 2019-08-07 | 2019-08-07 | Outil d`installation pour boulon d`ancrage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3051542A CA3051542A1 (fr) | 2019-08-07 | 2019-08-07 | Outil d`installation pour boulon d`ancrage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3051542A1 true CA3051542A1 (fr) | 2021-02-07 |
Family
ID=74575196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3051542A Pending CA3051542A1 (fr) | 2019-08-07 | 2019-08-07 | Outil d`installation pour boulon d`ancrage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3051542A1 (fr) |
-
2019
- 2019-08-07 CA CA3051542A patent/CA3051542A1/fr active Pending
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