Civil Design 3d Subassembly Composer Tutorial Pdf Top Info

The building blocks. Defined by coordinates (x,y), slope/distance, or intersection.

This tutorial walks through creating a simple custom curb to understand the workflow. Step A: Define Input Parameters Open SAC and go to the tab. civil design 3d subassembly composer tutorial pdf top

: For roadway rehab or intersection design, offset links help model widening scenarios, while filleting links create smooth curves between linear segments. The building blocks

Drag a from the Toolbox into the Flowchart under P1 . It automatically names itself P2 . offset links help model widening scenarios

Displays the geometry in real-time as you build.

Inside the node's "Expression" field, you would type: [See Image: IF(Surface.ElevationAtX(P2.X) < P2.Y, "Cut", "Fill")]

Name your points, links, and shapes logically (e.g., P_TopLeft , L_TopLink ). It makes debugging significantly faster.