GB952129A - Improvements in or relating to the lining of culverts - Google Patents
Improvements in or relating to the lining of culvertsInfo
- Publication number
- GB952129A GB952129A GB4431561A GB4431561A GB952129A GB 952129 A GB952129 A GB 952129A GB 4431561 A GB4431561 A GB 4431561A GB 4431561 A GB4431561 A GB 4431561A GB 952129 A GB952129 A GB 952129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- segments
- culvert
- dec
- radius
- culverts
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
952,129. Boreholes &c. R. W. D. MARQUES. Dec. 11, 1962 [Dec. 11, 1961], No. 44315/61. Heading E1F. A method of lining non-circular culverts comprises determining the radius of curvature of various parts of the cross-section of the culvert, preparing moulds having these radii to cast hollow cylinders which can be split into segments, spinning concrete in the moulds until set, separating the segments, and fitting appropriate segments to line the culvert. Segments C, C<SP>1</SP>, C<SP>2</SP> of radius r, r<SP>1</SP>, r<SP>2</SP> are fitted within the existing brickwork to leave a gap b which may be filled with grant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4431561A GB952129A (en) | 1961-12-11 | 1961-12-11 | Improvements in or relating to the lining of culverts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4431561A GB952129A (en) | 1961-12-11 | 1961-12-11 | Improvements in or relating to the lining of culverts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB952129A true GB952129A (en) | 1964-03-11 |
Family
ID=10432715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4431561A Expired GB952129A (en) | 1961-12-11 | 1961-12-11 | Improvements in or relating to the lining of culverts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB952129A (en) |
-
1961
- 1961-12-11 GB GB4431561A patent/GB952129A/en not_active Expired
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