ES277778Y - Anclaje en el terreno - Google Patents
Anclaje en el terrenoInfo
- Publication number
- ES277778Y ES277778Y ES1984277778U ES277778U ES277778Y ES 277778 Y ES277778 Y ES 277778Y ES 1984277778 U ES1984277778 U ES 1984277778U ES 277778 U ES277778 U ES 277778U ES 277778 Y ES277778 Y ES 277778Y
- Authority
- ES
- Spain
- Prior art keywords
- anchoring
- ground
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D21/0013—Protection against corrosion
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- 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
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
- F16B2013/148—Means for inhibiting adhesion between dowel or anchor bolt parts and the surrounding grouting composition
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8311672U DE8311672U1 (de) | 1983-04-20 | 1983-04-20 | Gebirgsanker |
Publications (2)
Publication Number | Publication Date |
---|---|
ES277778U ES277778U (es) | 1984-07-16 |
ES277778Y true ES277778Y (es) | 1985-02-16 |
Family
ID=6752533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984277778U Expired ES277778Y (es) | 1983-04-20 | 1984-02-28 | Anclaje en el terreno |
Country Status (4)
Country | Link |
---|---|
US (1) | US4576524A (es) |
DE (1) | DE8311672U1 (es) |
ES (1) | ES277778Y (es) |
ZA (1) | ZA841495B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320460C1 (de) * | 1983-06-07 | 1984-10-18 | Thyssen Industrie Ag, 4300 Essen | Nachgiebiger Gebirgsanker |
DE3403688C1 (de) * | 1984-02-03 | 1985-09-19 | Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum | Gebirgsanker |
DE3417252C1 (de) * | 1984-05-10 | 1986-04-17 | Bergwerksverband Gmbh, 4300 Essen | Kombinierter starrer Profil- und Dehnanker |
DE3531393C1 (de) * | 1985-09-03 | 1986-06-05 | Bergwerksverband Gmbh, 4300 Essen | Kombinierter starrer Profil- und Dehnanker |
FR2604744B1 (fr) * | 1986-10-02 | 1991-04-19 | Francois Entreprises Cfe Sa Ci | Procede et dispositif d'ancrage sous contrainte |
DE3708764C2 (de) * | 1987-03-18 | 1995-07-13 | Upat Max Langensiepen Kg | Ankerstange für einen Kunstharzklebeanker |
DE3823163A1 (de) * | 1988-07-08 | 1990-02-01 | Hilti Ag | Ankerstange |
WO1992001141A1 (en) * | 1990-07-03 | 1992-01-23 | The Illawarra Technology Corporation Limited | Drillable ground support bolt |
GB2283291B (en) * | 1993-09-20 | 1996-08-14 | Bridon Plc | Roof bolt |
US6457909B1 (en) * | 2000-12-22 | 2002-10-01 | Shulin Xu | Multi-purpose anchor bolt assembly |
US8137032B2 (en) * | 2006-12-19 | 2012-03-20 | Minova International Limited | Anchor with grout jacket |
US8069624B1 (en) * | 2007-10-17 | 2011-12-06 | Sorkin Felix L | Pocketformer assembly for a post-tension anchor system |
AT13228U1 (de) * | 2011-01-31 | 2013-08-15 | Atlas Copco Mai Gmbh | Schutzvorrichtung für (gebirgs-)anker und reibrohranker |
CN107237646B (zh) * | 2017-06-28 | 2019-04-26 | 山东科技大学 | 大变形恒阻支护注浆锚杆、锚索及巷道定量支护方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH406081A (de) * | 1962-07-30 | 1966-01-15 | Swissboring Schweizerische Tie | Verfahren zum Festhalten von Ankern in Bohrlöchern von Locker- und Festerdreich |
US3316797A (en) * | 1964-01-29 | 1967-05-02 | Chester I Williams | Rock bolt with conduit |
US3513609A (en) * | 1968-03-13 | 1970-05-26 | Du Pont | Tendons for post-tensioned concrete construction |
US4069677A (en) * | 1975-06-20 | 1978-01-24 | Kabushiki Kaisha Nitto Tekuno Group | Anchor and method for constructing same |
DE7533050U (de) * | 1975-10-17 | 1976-02-19 | Bergwerksverband Gmbh, 4300 Essen | Gebirgsanker |
DE2941769C2 (de) * | 1979-10-16 | 1985-10-31 | Upat Gmbh & Co, 7830 Emmendingen | Verfahren zum Setzen eines Ankerbolzens und Ankerbolzen |
-
1983
- 1983-04-20 DE DE8311672U patent/DE8311672U1/de not_active Expired
-
1984
- 1984-02-28 ZA ZA841495A patent/ZA841495B/xx unknown
- 1984-02-28 ES ES1984277778U patent/ES277778Y/es not_active Expired
- 1984-04-11 US US06/599,563 patent/US4576524A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4576524A (en) | 1986-03-18 |
ZA841495B (en) | 1984-10-31 |
ES277778U (es) | 1984-07-16 |
DE8311672U1 (de) | 1983-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE56234T1 (de) | Bodenanker. | |
ATE90755T1 (de) | Erdbauwerke. | |
DK268284D0 (da) | Fastgoerelsesindretning | |
NO851870L (no) | Forankringsanordning. | |
NO895122D0 (no) | Avisingssammensetninger. | |
ES528739A0 (es) | Procedimiento para el acondicionamiento de suelos | |
FR2504769B1 (fr) | Structure electroluminescente | |
NO159499C (no) | Forankringsmutter-fastgjoeringsinnretning. | |
DE3485000D1 (de) | Gemahlene mischung. | |
ES277778Y (es) | Anclaje en el terreno | |
IT8467409A1 (it) | Dispositivo di ancoramento. | |
NO157571C (no) | Ankerstreng. | |
NO166292C (no) | Jordforankringsanordning. | |
DE58908400D1 (de) | Segeltuch. | |
IT8420872A0 (it) | Struttura estensibile. | |
DE3768685D1 (de) | Bodenverfestigung. | |
DK151315C (da) | Ankerbolt | |
FR2526752B1 (fr) | Ancre | |
IT8423329A0 (it) | Dispositivo di ancoraggio. | |
KR900002468U (ko) | 십자가 | |
KR880015109U (ko) | 연약한 지반용 전주 근가 | |
SE8304594D0 (sv) | Idrottsplats | |
IT8333315V0 (it) | Ceck earth | |
IT8344211A0 (it) | Ceck earth | |
NO160626C (no) | Forankringsbolt. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970303 |