SE1851375A1 - Reinforcement means - Google Patents
Reinforcement meansInfo
- Publication number
- SE1851375A1 SE1851375A1 SE1851375A SE1851375A SE1851375A1 SE 1851375 A1 SE1851375 A1 SE 1851375A1 SE 1851375 A SE1851375 A SE 1851375A SE 1851375 A SE1851375 A SE 1851375A SE 1851375 A1 SE1851375 A1 SE 1851375A1
- Authority
- SE
- Sweden
- Prior art keywords
- intended
- bolt rod
- borehole
- section
- grout
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 title abstract 2
- 239000011440 grout Substances 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion 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
- 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
-
- 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
-
- 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
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)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention concerns a reinforcement means intended for insertion and fixation in a borehole (2) through being embedded in grout (4) and comprising a bolt rod (5), equipped with a tensile section (7) intended to extend out from the borehole, and an extended-central section (8) and an end section (9) intended to be inserted into the borehole, a tension nut (13) intended to be mounted onto the tensile section (7) of the bolt rod, whereby the bolt rod demonstrates interaction means (6) intended to interact with the grout, where the said interaction means (6) is designed as a thread (11) along the complete length of the bolt rod (5), whereby the part of the thread (11) that is arranged along the tensile section (7) of the bolt rod is arranged for the reception of the tension nut (13).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650463 | 2016-04-05 | ||
PCT/SE2017/050341 WO2017176205A1 (en) | 2016-04-05 | 2017-04-05 | Reinforcement means for insertion and fixation in a borehole |
Publications (1)
Publication Number | Publication Date |
---|---|
SE1851375A1 true SE1851375A1 (en) | 2018-11-05 |
Family
ID=60001298
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1851375A SE1851375A1 (en) | 2016-04-05 | 2017-04-05 | Reinforcement means |
SE1750417A SE542457C2 (en) | 2016-04-05 | 2017-04-05 | Reinforcement means and method for producing a reinforcement means |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1750417A SE542457C2 (en) | 2016-04-05 | 2017-04-05 | Reinforcement means and method for producing a reinforcement means |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI20185933A1 (en) |
SE (2) | SE1851375A1 (en) |
WO (1) | WO2017176205A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109723480B (en) * | 2018-12-27 | 2020-04-24 | 山东科技大学 | Tension-compression coupling yielding energy-absorbing grouting anchor rod for large deformation of surrounding rock and working method |
US11974803B2 (en) | 2020-10-12 | 2024-05-07 | Biosense Webster (Israel) Ltd. | Basket catheter with balloon |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717024A1 (en) * | 1987-05-21 | 1988-12-01 | Willich F Gmbh & Co | Device for drilling boreholes and injecting stabilising material |
SE535627C2 (en) * | 2010-05-26 | 2012-10-23 | Luossavaara Kiirunavaara Ab | rock bolt |
CN202937285U (en) * | 2012-04-27 | 2013-05-15 | 韩昱 | Full-thread resin anchor bolt |
WO2015072837A1 (en) * | 2013-11-15 | 2015-05-21 | Aguilar Vera Oscar Octavio | Mining anchor with a continuous thread |
-
2017
- 2017-04-05 SE SE1851375A patent/SE1851375A1/en not_active Application Discontinuation
- 2017-04-05 WO PCT/SE2017/050341 patent/WO2017176205A1/en active Application Filing
- 2017-04-05 FI FI20185933A patent/FI20185933A1/en unknown
- 2017-04-05 SE SE1750417A patent/SE542457C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE542457C2 (en) | 2020-05-05 |
FI20185933A1 (en) | 2018-11-05 |
WO2017176205A1 (en) | 2017-10-12 |
SE1750417A1 (en) | 2017-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |