Civil 3D – Road Structure Using Polylines
Hi everyone,
I’m having trouble building my road structure in Civil 3D using Multiplatform Polylines only. It's my first time working on a Civil 3D project.
I’m trying to build the structural layers of a road using the Multiplatform Polyline method only. However, I’m not sure why it is not working as expected.
Here is the situation:
-I’m trying to model the different road structure layers using polylines.
-All the areas have been created using polylines(2d).
-On the left side of the road, I don’t have elevation points, so I think I have to create new ones?
Because of this, I’m having difficulties extracting solids from my surface.
I would like to understand whether my workflow is correct or if I’m missing an important step, and keep the whole workflow based on polylines rather than using another modelling method.
Has anyone worked with this type of workflow in Civil 3D?
Could someone explain what might be causing the problem and what the correct workflow would be to create the road structure and extract the solids?