Summary
- Create a subgrade surface that reflects the superelevation of the main line and road shoulder.
- The created subgrade surface is used to calculate earthwork volume using the section average method.
How to Run
[Model Mode]
- Ribbon Menu > [Model] Tab > [Terrain] Group > [Slope] Group > Create Surface
Explanation
Subgrade Surface
Create a Subgrade Surface based on the Fill Slope Surface created.
[Select Subbase Surface]
Select the bottom face of the road pavement.
[Select Ground Surface]
Select the fround surface.
[Select Fill Slope Surface]
Select the created fill slope surface.
[Profile]
Soil Type : Set the soil type.
Depth : Set the subgrade depth.
[Preview]
Preview the slope that will be created.