How is the initial definition of roadbed layers performed?

The definition is carried out within the Superelevations module, in the Define – Edit command. On the Roadbeds tab, the user first sets the total thickness of the roadbed package (distance between the grade and the subgrade) and chooses a construction criterion (such as Parallel to the asphalt or Fixed Slope). Once the global thickness is established, access the Generate all layers button to break down that package into specific materials.

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