Description
"Drums" means structures with a diameter/width of less than 2 m. Structures with a diameter/width/tension of 2 m or more are considered as bridges. Number of water channels Indicates whether the drum is a single, double or triple drum. If the duct has one pipe, the number of water passages shall be 1, if it has two pipes, the number of water passages shall be 2, etc. Width The width of the original drum, if it has a square cross-section (normally stone drums). Height The height of the original drum, if it has square cross-section (normally stone drums). Diameter The diameter of the original drum, if it has a circular cross-section (as a rule of steel, plastic, sheet metal or concrete) Filling height Specify the filling height above the drum. To be measured from the crown of the drum to the bottom of the rail at the track/drum junction point. Appropriate to indicate the average from the right and left side of the track.
Resources
| Name |
Format |
Description |
Link |
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0 |
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https://lastkajen.trafikverket.se/login |
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0 |
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http://geo-baninfo.trafikverket.se/MapService/wms.axd/BanInfo_1_4?layers=Trumma |
Tags
- trafikverket
- nationell
- oĢppna-data