Understanding Subassemblies

Topics in this section

About Subassemblies
A subassembly is an AutoCAD Civil 3D drawing object (AECCSubassembly) that defines the geometry of a component used in a corridor section.
About the Subassembly Collection (Settings Tab)
Use the Subassembly collection in the Settings tree to manage subassembly settings and commands.
About Subassembly Settings
Use subassembly settings to control the behavior of subassembly-related commands.
About Subassembly Properties
Specify administrative, parameter and codes information using subassembly properties.
About Subassembly Loop Point Properties
You can specify certain settings that determine how the loop point (attachment point) for a subassembly is drawn in layout mode.
About Subassembly Styles
Use code set styles to control the appearance of subassemblies.

Parent topic: Assemblies and Subassemblies