GB964920A - Improvements in and relating to lagging plates for use in mines and analogous situations - Google Patents
Improvements in and relating to lagging plates for use in mines and analogous situationsInfo
- Publication number
- GB964920A GB964920A GB3814261A GB3814261A GB964920A GB 964920 A GB964920 A GB 964920A GB 3814261 A GB3814261 A GB 3814261A GB 3814261 A GB3814261 A GB 3814261A GB 964920 A GB964920 A GB 964920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mines
- relating
- analogous situations
- lagging
- lagging plates
- 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 OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/155—Laggings made of strips, slats, slabs or sheet piles
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
964,920. Boreholes &c. G. K. N. STEEL CO. Ltd. Oct. 25, 1962 [Oct. 25, 1961], No. 38142/61. Heading E1F. Each end of a corrugated lagging plate has integral portions 19, 20 each adapted to engage one face of a flange 17 of their support members 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3814261A GB964920A (en) | 1961-10-25 | 1961-10-25 | Improvements in and relating to lagging plates for use in mines and analogous situations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3814261A GB964920A (en) | 1961-10-25 | 1961-10-25 | Improvements in and relating to lagging plates for use in mines and analogous situations |
Publications (1)
Publication Number | Publication Date |
---|---|
GB964920A true GB964920A (en) | 1964-07-29 |
Family
ID=10401486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3814261A Expired GB964920A (en) | 1961-10-25 | 1961-10-25 | Improvements in and relating to lagging plates for use in mines and analogous situations |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB964920A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162563A (en) * | 1984-08-04 | 1986-02-05 | Serni Ltd | Improvements relating to panels for the strutting, lagging and cladding of supports used in underground roadways |
EP0376896A2 (en) * | 1988-12-29 | 1990-07-04 | Arsenio Borgnini | Profiled panel for lining the interior walls of traffic tunnels |
-
1961
- 1961-10-25 GB GB3814261A patent/GB964920A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162563A (en) * | 1984-08-04 | 1986-02-05 | Serni Ltd | Improvements relating to panels for the strutting, lagging and cladding of supports used in underground roadways |
EP0376896A2 (en) * | 1988-12-29 | 1990-07-04 | Arsenio Borgnini | Profiled panel for lining the interior walls of traffic tunnels |
EP0376896A3 (en) * | 1988-12-29 | 1991-06-12 | Arsenio Borgnini | Profiled panel for lining the interior walls of traffic tunnels |
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