Shapes are formed by selecting a closed loop of links. Shapes are assigned material codes (e.g., Concrete, Subbase, Asphalt) to calculate cross-sectional volumes and material take-offs. 4. Input, Output, and Target Parameters
: Shows how the component looks inside Civil 3D before a corridor is built.
Civil 3D provides standard subassemblies for everyday road designs. However, custom corridor geometry requires the power of Autodesk Subassembly Composer (SAC). This comprehensive guide provides a structured blueprint to master SAC, build complex parametric shapes, and optimize your design workflows. 1. Introduction to Subassembly Composer
Forces a point to stretch vertically to match a profile or 3D polyline.
Once your subassembly flowchart tests successfully across various configurations in the preview panel, you can import it into Civil 3D. Step 1: Save the PKT File