Jvgdata Drum

“Drums” means structures with a diameter/width of less than 2 m. Designs with diameter/width/expansion width 2 m or more are considered bridges. Number of water ducts Specifies whether the drum is a single, double or triple drum. If the duct has a pipe, the number of water ducts shall be 1, if it has two pipes, the number of water ducts shall be 2 etc. Breadth 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 Diameter of the original drum, if it has a circular cross-section (as a rule of steel, plastic, sheet or concrete) Fill. height Enter the filling height over the drum. Shall be measured from the head of the drum to the lower edge of the rail at the point of junction between the track and the drum. Suitable to specify the mean from the right and left side of the track.