IT946579B - ANCHORING SYSTEM FOR MOUNTAIN WALLS - Google Patents
ANCHORING SYSTEM FOR MOUNTAIN WALLSInfo
- Publication number
- IT946579B IT946579B IT1937072A IT1937072A IT946579B IT 946579 B IT946579 B IT 946579B IT 1937072 A IT1937072 A IT 1937072A IT 1937072 A IT1937072 A IT 1937072A IT 946579 B IT946579 B IT 946579B
- Authority
- IT
- Italy
- Prior art keywords
- anchoring system
- mountain walls
- mountain
- walls
- anchoring
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 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
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/021—Grouting with inorganic components, e.g. cement
-
- 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
-
- 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
- E21D21/0086—Bearing plates
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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712102391 DE2102391A1 (en) | 1971-01-19 | 1971-01-19 | Mountain anchorage |
Publications (1)
Publication Number | Publication Date |
---|---|
IT946579B true IT946579B (en) | 1973-05-21 |
Family
ID=5796317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1937072A IT946579B (en) | 1971-01-19 | 1972-01-14 | ANCHORING SYSTEM FOR MOUNTAIN WALLS |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT322456B (en) |
CH (1) | CH532188A (en) |
DE (1) | DE2102391A1 (en) |
FR (1) | FR2122429B1 (en) |
IT (1) | IT946579B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2624559C2 (en) * | 1976-06-01 | 1985-09-05 | Gebirgssicherung GmbH, Salzburg | Mountain anchor |
DE2707238C3 (en) * | 1977-02-19 | 1979-07-12 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Corrosion-protected tension member for a prestressable anchor in solid rock |
GB2095308A (en) * | 1981-03-24 | 1982-09-29 | Willich F Gmbh & Co | Method and apparatus for consolidating rock strata |
DE10111470A1 (en) | 2001-03-09 | 2002-09-12 | Hilti Ag | Washer for chemical anchors |
DE112011100977A5 (en) * | 2010-03-20 | 2013-06-06 | Karin Henning | Process for retrofitting a fastener and a suitable washer washer |
-
1971
- 1971-01-19 DE DE19712102391 patent/DE2102391A1/en active Pending
- 1971-09-17 CH CH1358671A patent/CH532188A/en not_active IP Right Cessation
- 1971-09-17 AT AT807871A patent/AT322456B/en not_active IP Right Cessation
-
1972
- 1972-01-07 FR FR7200493A patent/FR2122429B1/fr not_active Expired
- 1972-01-14 IT IT1937072A patent/IT946579B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2122429A1 (en) | 1972-09-01 |
DE2102391A1 (en) | 1972-08-03 |
AT322456B (en) | 1975-05-26 |
CH532188A (en) | 1972-12-31 |
FR2122429B1 (en) | 1974-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1051768B (en) | SUPPORT SYSTEM FOR CABLEWAY | |
IT956847B (en) | IMPROVED MEMORY SYSTEM | |
IT963417B (en) | IMPROVED MEMORY SYSTEM | |
IT963373B (en) | VEHICLE LOCATION SYSTEM | |
IT944332B (en) | SYSTEM FOR COMMUNICATIONS BETWEEN COMPUTERS | |
IT1043113B (en) | SYSTEM FOR THE CONSTRUCTION OF FURNITURE | |
IT946272B (en) | CONNECTION SYSTEM | |
IT1017486B (en) | PROTECTION SYSTEM FOR MASS TRANSFER DEVICES | |
IT958934B (en) | MULTIPLE PYROTECHNICAL SYSTEM | |
IT950431B (en) | SPEED REGULATOR SYSTEM | |
IT948749B (en) | FEEDING SYSTEM FOR NIZER OZO | |
IT996895B (en) | MEMORY SYSTEM FOR CONVEYORS | |
IT970965B (en) | IMPROVED MEMORY SYSTEM | |
IT1060804B (en) | CONTROL SYSTEM FOR RAILWAYS | |
IT1017324B (en) | SYSTEM FOR THE TRANSMISSION OF INFORMATION | |
IT1024732B (en) | SYSTEM FOR LIQUIN TRANSFER | |
IT1010164B (en) | IMPROVED MEMORY SYSTEM | |
IT1030768B (en) | SYSTEM FOR THE TRANSMISSION OF IMAGES | |
IT950719B (en) | IMPROVED MEMORY SYSTEM | |
FI52190C (en) | Anchor system for anchoring buoys. | |
IT951497B (en) | IMPROVED MEMORY SYSTEM | |
BR7101243D0 (en) | COMMUNICATIONS SYSTEM | |
IT969956B (en) | THERMAL INSULATION SYSTEM | |
IT960175B (en) | STABILIZED IGNITION SYSTEM | |
IT946920B (en) | TRANSMITTION SYSTEM FOR STEREOPHONE LIST |