Civil Design 3d Subassembly Composer Tutorial Pdf Top Jun 2026

Add Points with coordinates/expressions.

Closed areas bounded by links. Essential for material quantity takeoffs. 3. Step-by-Step Tutorial: Creating a Custom Curb

Allows you to configure parameters for the selected node (e.g., changing point coordinates, adding codes). civil design 3d subassembly composer tutorial pdf top

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To build highly resilient subassemblies, you must leverage the built-in Subassembly Composer API and logical expressions. Common API Functions Add Points with coordinates/expressions

: Creating "smart" subassemblies that adapt to targets (like existing ground surfaces) and user-defined input/output values.

Create LaneSlope , Type: Double , Default Value: -0.02 (representing a -2% cross slope). Create CurbWidth , Type: Double , Default Value: 0.50 . Create CurbHeight , Type: Double , Default Value: 0.15 . Step 2: Establish the Lane Top (P1 to P2) Default Value: 0.50 . Create CurbHeight

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Use Auxiliary Points ( AP1 , AP2 ) for complex geometric intersections.

Prevents corridor rebuild crashes when target objects are missing or omitted.