DE3902727C2 - - Google Patents
Info
- Publication number
- DE3902727C2 DE3902727C2 DE19893902727 DE3902727A DE3902727C2 DE 3902727 C2 DE3902727 C2 DE 3902727C2 DE 19893902727 DE19893902727 DE 19893902727 DE 3902727 A DE3902727 A DE 3902727A DE 3902727 C2 DE3902727 C2 DE 3902727C2
- Authority
- DE
- Germany
- Prior art keywords
- anchor according
- adhesive anchor
- adhesive
- grp
- bore
- 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 - Fee Related
Links
- 239000000853 adhesive Substances 0.000 claims description 48
- 230000001070 adhesive effect Effects 0.000 claims description 48
- 238000007789 sealing Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 description 25
- 238000002347 injection Methods 0.000 description 25
- 239000003795 chemical substances by application Substances 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/025—Grouting with organic components, e.g. resin
-
- 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
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)
- Dowels (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893902727 DE3902727A1 (de) | 1989-01-31 | 1989-01-31 | Gfk-gebirgsklebeanker |
| CH109489A CH678215A5 (ja) | 1989-01-31 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893902727 DE3902727A1 (de) | 1989-01-31 | 1989-01-31 | Gfk-gebirgsklebeanker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3902727A1 DE3902727A1 (de) | 1990-08-02 |
| DE3902727C2 true DE3902727C2 (ja) | 1991-08-08 |
Family
ID=6373087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893902727 Granted DE3902727A1 (de) | 1989-01-31 | 1989-01-31 | Gfk-gebirgsklebeanker |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH678215A5 (ja) |
| DE (1) | DE3902727A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9317336U1 (de) * | 1993-11-12 | 1994-01-27 | Buddenberg, Heinrich, 47447 Moers | Injektionsseilanker |
| DE4400644A1 (de) * | 1994-01-12 | 1995-07-13 | Willich F Berg Bautechnik | Verspannbarer GfK-Gebirgsanker |
| DE60335638D1 (de) | 2002-08-02 | 2011-02-17 | Dywidag Systems Internat Pty Ltd | Vorrichtung zum nachverpressen von gebirgsankern |
| AT13228U1 (de) * | 2011-01-31 | 2013-08-15 | Atlas Copco Mai Gmbh | Schutzvorrichtung für (gebirgs-)anker und reibrohranker |
| DE102012208736A1 (de) * | 2012-05-24 | 2013-11-28 | Hilti Aktiengesellschaft | Gesteinsanker |
| WO2020047562A1 (en) * | 2018-08-28 | 2020-03-05 | Epiroc Holdings South Africa (Pty) Ltd | An integrated bolt rotator and grout nozzle device for use in a mechanised bolting application |
| CN109779664B (zh) * | 2019-03-29 | 2024-01-09 | 攀枝花学院 | 钻锚高压注浆一体化树脂锚杆 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903694A1 (de) * | 1979-01-31 | 1980-08-14 | Gebirgssicherung Gmbh | Gebirgsanker |
| NO159678C (no) * | 1982-05-14 | 1989-01-25 | Weidmann H Ag | Fjellsikringsanker. |
| DE3564005D1 (en) * | 1985-01-17 | 1988-09-01 | Weidmann H Ag | Anchor for wall consolidation in cavity structures |
-
1989
- 1989-01-31 DE DE19893902727 patent/DE3902727A1/de active Granted
- 1989-03-23 CH CH109489A patent/CH678215A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH678215A5 (ja) | 1991-08-15 |
| DE3902727A1 (de) | 1990-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0014426B1 (de) | Gebirgsanker | |
| EP2257690B1 (de) | Korrosionsgeschützter selbstbohranker sowie ankerteileinheit und verfahren zu dessen herstellung | |
| EP0394179B1 (de) | Kombinierter starrer Profil- und Dehnanker mit Spreizelement | |
| DE2707238C3 (de) | Korrosionsgeschütztes Zugglied für einen vorspannbaren Anker im Festgestein | |
| DE3717024C2 (ja) | ||
| AT13162U1 (de) | Verfahren zum Bohren von Löchern in Boden- bzw. Gesteinsmaterial und zum Festlegen eines Ankers in einem Bohrloch sowie Vorrichtung hierfür | |
| EP0785365B1 (de) | Ankerhülse für Verbundanker und Verfahren zur Erstellung von korrosionsbeständigen Befestigungen | |
| DE3100730A1 (de) | Verfahren zum stuetzen und/oder verfestigen von hohlraumwaenden im tief-, berg- und tunnelbau, vorrichtung zum durchfuehren des verfahrens und in einem bohrloch der hohlraumwand sitzender verfestigungsanker | |
| DE3902727C2 (ja) | ||
| DE2556493A1 (de) | Verankerungsbolzen | |
| DE3204417C2 (de) | Anordnung zum Setzen eines Felsnagels | |
| DE3320460C1 (de) | Nachgiebiger Gebirgsanker | |
| DE102011120572A1 (de) | Bohrvorrichtung zum Schlag- oder Drehschlagbohren mit Verbindungsmuffe | |
| DE3905128C2 (de) | Vollverklebbarer Seilanker | |
| EP0739442B1 (de) | Verspannbarer gfk-gebirgsanker | |
| DE102006039195A1 (de) | Bolzenanker mit Spreizhülse | |
| DE8317269U1 (de) | Anker zum sichern von druckhaftem gebirge im fels, tunnel-, stollen und bergbau | |
| DE3912365C2 (ja) | ||
| EP0697530B1 (de) | Anker für Beton oder dergleichen | |
| DE3922906A1 (de) | Verfahren zum einbringen von nachgiebigen gebirgsankern und gebirgsanker zur durchfuehrung des verfahrens | |
| WO1984002375A1 (en) | Device for anchoring rocks | |
| DE2201950A1 (de) | Zuganker zum verankern von bauteilen in erdigem oder felsigem baugrund | |
| DE2614565A1 (de) | Spreizhuelsenanker | |
| DE9410370U1 (de) | Gebirgsanker mit PU-Schaum-Umhüllung | |
| DE3726645C1 (en) | Anchor device for rock stabilising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO, |
|
| 8339 | Ceased/non-payment of the annual fee |