GB908003A - Improvements in and relating to the fitting of shaft linings - Google Patents
Improvements in and relating to the fitting of shaft liningsInfo
- Publication number
- GB908003A GB908003A GB4187960A GB4187960A GB908003A GB 908003 A GB908003 A GB 908003A GB 4187960 A GB4187960 A GB 4187960A GB 4187960 A GB4187960 A GB 4187960A GB 908003 A GB908003 A GB 908003A
- Authority
- GB
- United Kingdom
- Prior art keywords
- floor
- caisson
- shaft
- water
- section
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000004568 cement Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000011440 grout Substances 0.000 abstract 1
- 230000004941 influx Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/012—Use of fluid-tight or anti-friction material on outside of, or between, lining layers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
908,003. Shaft linings. GUTEHOFFNUNGSHUTTE STERKRADE A.G. Dec. 6, 1960 [Dec. 9, 1959], No. 41879/60. Class 85. A method of sealing off a lined or unlined section of a shaft at which there is a strong influx of water comprises bridging the shaft below the section with a false floor 3, allowing water 7 to accumulate above this floor, on this water constructing a caisson 8, 9 that can be subsequently floated down on to the floor 3 by draining or pumping away the water within the shaft above the floor, introducing cement 14 between the caisson and the leaking shaft section, and, when the cement is set, removing the floor and base of the caisson. Preferably the floor is only removed as far as the inner diameter of the liner now formed. The so-formed liner preferably comprises two steel casings having a concrete filling therebetween. Bores in the floor and in the base of the caisson allow of drainage of water from above the floor, and into and out of the caisson, as well as for the passage of cement grout as required.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG28542A DE1171853B (en) | 1959-12-09 | 1959-12-09 | Method for installing a watertight manhole lining |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908003A true GB908003A (en) | 1962-10-10 |
Family
ID=7123512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4187960A Expired GB908003A (en) | 1959-12-09 | 1960-12-06 | Improvements in and relating to the fitting of shaft linings |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1171853B (en) |
GB (1) | GB908003A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103088838A (en) * | 2013-02-05 | 2013-05-08 | 中国十七冶集团有限公司 | Open caisson sealing bottom water drainage device and construction method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE125789C (en) * |
-
1959
- 1959-12-09 DE DEG28542A patent/DE1171853B/en active Pending
-
1960
- 1960-12-06 GB GB4187960A patent/GB908003A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103088838A (en) * | 2013-02-05 | 2013-05-08 | 中国十七冶集团有限公司 | Open caisson sealing bottom water drainage device and construction method |
Also Published As
Publication number | Publication date |
---|---|
DE1171853B (en) | 1964-06-11 |
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