Inner Slope

The slope of the outer face of the pavement layers is set in the table Inner Slope. The name Inner slope is derived from being an inner slope compared to the fill slope. It is possible to differentiate between left and right inner slopes.

• Activate - activates an inner slope only down to the last pavement layer. From there the roadbed slope is continued to the fill or ditch surface to "close" the model. The gradient must be a negative value and is the slope gradient.

• Extend to terrain - extends the inner slope to the terrain (used when on fill). From there the roadbed follows the terrain to the fill surface to "close" the model.

Note: For the inner slope to work the pavement layers are not to be terminated (i.e., using the option End in the table Pavement).

• A = Left side inner slope

• B = Right side inner slope and extended to terrain

• C = Terrain

Next topic: Gradual Layers