Getting Started with Advance Steel: Part 1 – Importing a Revit model

Autodesk Revit and Advance Steel work together to provide a seamless transition from design to fabrication. By first designing your structural model in Revit and then linking it to Advance Steel, you’ll immediately see significant productivity gains when producing a fabrication-ready model in Advance Steel because you’re working on a single model, as opposed to two.

source