FR2030706A5 - Method for anchoring support bolts in rocks - etc - Google Patents
Method for anchoring support bolts in rocks - etcInfo
- Publication number
- FR2030706A5 FR2030706A5 FR6940901A FR6940901A FR2030706A5 FR 2030706 A5 FR2030706 A5 FR 2030706A5 FR 6940901 A FR6940901 A FR 6940901A FR 6940901 A FR6940901 A FR 6940901A FR 2030706 A5 FR2030706 A5 FR 2030706A5
- Authority
- FR
- France
- Prior art keywords
- rocks
- support bolts
- anchoring support
- container
- gauze
- 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
- 238000004873 anchoring Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011435 rock Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 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
- E21D20/026—Cartridges; Grouting charges
-
- 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
- F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The support bolt is mounted in a hole by means of bonding material. The bonding material with hardener is in a flexible container. This container is mounted in a tube rolled from gauze. The gauze is made from a brittle material specif. polystyrene or PVC. When pressing the bolt home, container and tube will brake and form a bonding mixture with filler. For use e.g., in mining industry.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6940901A FR2030706A5 (en) | 1969-11-27 | 1969-11-27 | Method for anchoring support bolts in rocks - etc |
GB543270A GB1303723A (en) | 1969-02-10 | 1970-02-04 | |
DE2005161A DE2005161B2 (en) | 1969-02-10 | 1970-02-05 | Device for anchoring support bolts |
US8914A US3699687A (en) | 1969-02-10 | 1970-02-05 | Arrangements for anchoring supporting pins or bolts |
AU11098/70A AU1109870A (en) | 1969-02-10 | 1970-02-05 | Device for use in anchoring support pins |
CA074,496*7A CA943780A (en) | 1969-02-10 | 1970-02-10 | Constitution des charges de scellement |
ES385501A ES385501A1 (en) | 1969-11-27 | 1970-11-12 | Improvements in the building loads. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6940901A FR2030706A5 (en) | 1969-11-27 | 1969-11-27 | Method for anchoring support bolts in rocks - etc |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030706A5 true FR2030706A5 (en) | 1970-11-13 |
Family
ID=9043713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6940901A Expired FR2030706A5 (en) | 1969-02-10 | 1969-11-27 | Method for anchoring support bolts in rocks - etc |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES385501A1 (en) |
FR (1) | FR2030706A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2337088A1 (en) * | 1975-12-30 | 1977-07-29 | Ici Australia Ltd | CAPSULE FOR STABILIZING AND REINFORCING A ROCK FORMATION OR FOR FIXING ELEMENTS IN BOREHOLES, ITS OBTAINING AND APPLICATION |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324662A (en) * | 1963-10-21 | 1967-06-13 | American Cyanamid Co | Valved rock bolt |
US3385427A (en) * | 1965-12-02 | 1968-05-28 | Explosifs Titanite Soc D | Cartridge for anchoring rocks with a mortar including plastic material |
US3430449A (en) * | 1965-11-27 | 1969-03-04 | Rudolf Novotny | Anchor bolts and method for fixing same in drill holes especially in friable rock |
US3474898A (en) * | 1967-05-15 | 1969-10-28 | American Cyanamid Co | Package of reactable components |
-
1969
- 1969-11-27 FR FR6940901A patent/FR2030706A5/en not_active Expired
-
1970
- 1970-11-12 ES ES385501A patent/ES385501A1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324662A (en) * | 1963-10-21 | 1967-06-13 | American Cyanamid Co | Valved rock bolt |
US3430449A (en) * | 1965-11-27 | 1969-03-04 | Rudolf Novotny | Anchor bolts and method for fixing same in drill holes especially in friable rock |
US3385427A (en) * | 1965-12-02 | 1968-05-28 | Explosifs Titanite Soc D | Cartridge for anchoring rocks with a mortar including plastic material |
US3474898A (en) * | 1967-05-15 | 1969-10-28 | American Cyanamid Co | Package of reactable components |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2337088A1 (en) * | 1975-12-30 | 1977-07-29 | Ici Australia Ltd | CAPSULE FOR STABILIZING AND REINFORCING A ROCK FORMATION OR FOR FIXING ELEMENTS IN BOREHOLES, ITS OBTAINING AND APPLICATION |
Also Published As
Publication number | Publication date |
---|---|
ES385501A1 (en) | 1973-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |