GB659790A - Improvements in and relating to sewers, drain and water conduits - Google Patents
Improvements in and relating to sewers, drain and water conduitsInfo
- Publication number
- GB659790A GB659790A GB612049A GB612049A GB659790A GB 659790 A GB659790 A GB 659790A GB 612049 A GB612049 A GB 612049A GB 612049 A GB612049 A GB 612049A GB 659790 A GB659790 A GB 659790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduit
- concrete
- sewers
- drain
- relating
- 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
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
659,790. Concrete pipes. LILLEY, F. J. P. March 7, 1949, No. 6120. '[Class 99(ii)] [Also in Group I] A damaged or defective conduit or sewer is repaired or strengthened by lining the bottom part of the conduit with one or more precast concrete segments b, supporting a reinforcing mesh d, bent to conform to the contour of the upper part of the conduit but spaced therefrom, on the edges of the segment or segments, and then introducing concrete by means of compressed air to line the upper part of the conduit. A finer mesh e may be spaced from the mesh d and a fine skin of concrete applied to its internal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB612049A GB659790A (en) | 1949-03-07 | 1949-03-07 | Improvements in and relating to sewers, drain and water conduits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB612049A GB659790A (en) | 1949-03-07 | 1949-03-07 | Improvements in and relating to sewers, drain and water conduits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB659790A true GB659790A (en) | 1951-10-24 |
Family
ID=9808760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB612049A Expired GB659790A (en) | 1949-03-07 | 1949-03-07 | Improvements in and relating to sewers, drain and water conduits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB659790A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614334A1 (en) * | 1987-04-24 | 1988-10-28 | Wasserversorgung Abwasser | PROCESS FOR SANITIZING AND REPAIRING SUBTERRANEAN PIPES, AND NON-SEGREGATIVE CONCRETE FOR IMPLEMENTING SAID METHOD |
| CN105625201A (en) * | 2015-12-31 | 2016-06-01 | 长安大学 | Method for reinforcing culvert through inflatable internal mold and self-compacting concrete |
-
1949
- 1949-03-07 GB GB612049A patent/GB659790A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614334A1 (en) * | 1987-04-24 | 1988-10-28 | Wasserversorgung Abwasser | PROCESS FOR SANITIZING AND REPAIRING SUBTERRANEAN PIPES, AND NON-SEGREGATIVE CONCRETE FOR IMPLEMENTING SAID METHOD |
| CN105625201A (en) * | 2015-12-31 | 2016-06-01 | 长安大学 | Method for reinforcing culvert through inflatable internal mold and self-compacting concrete |
| CN105625201B (en) * | 2015-12-31 | 2018-02-02 | 长安大学 | A kind of method that culvert is reinforced using inflatable inner mould and self-compacting concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB659790A (en) | Improvements in and relating to sewers, drain and water conduits | |
| FR541011A (en) | Device for filtering surfaces supports with reinforced cement pipes for blowing compressed air | |
| CN206790964U (en) | A kind of multi-functional tea tree planting fertilizer apparatus | |
| GB612200A (en) | Improvements in sludge blasting apparatus for treating metal articles | |
| GB507865A (en) | Conduit system for draining ground | |
| GB610894A (en) | Improvements in and relating to roof gutters | |
| GB714162A (en) | Method and device for moulding units of concrete | |
| GB674138A (en) | Flexible pipes for fabricating in situ concrete conduits | |
| GB315978A (en) | Improvements in and relating to apparatus for emptying street gullies and the like | |
| GB362753A (en) | Improvements in the suspension of flexible non-metallic hose | |
| FR2328808A1 (en) | WATER DISCHARGE INSTALLATION | |
| GB518357A (en) | Improvements in pipe joints | |
| GB953812A (en) | Improvements in or relating to a method and an installation for the conservation of water and/or soil | |
| GB415844A (en) | Improvements in the construction of arches for bridges, culverts and similar purposes | |
| GB683975A (en) | Improvements in flushing apparatus for water closets | |
| GB701676A (en) | Improvements in and relating to drain installations | |
| GB697404A (en) | Improvements in air raid shelters | |
| GB285181A (en) | Improvements in apparatus for effecting the removal of ashes and the like from furnaces | |
| GB457172A (en) | Method and apparatus for diving into subaquatic layers of mud, sand or clay | |
| GB487274A (en) | Improvements in automatic siphons for flushing cisterns | |
| GB553516A (en) | Improvements relating to the fixing of pipes to walls and the like | |
| GB402056A (en) | Improvements in jet pumps and the like | |
| Kawasaki | Changes of mining patterns during the industrial revolution in Japan | |
| GB700497A (en) | A device for use in the manufacture of precast prestressed concrete units | |
| GB278797A (en) | Improvements in or relating to cableways, to plant therefor and to methods of operating the same |