More Than Bridges: How SBIM is Reshaping Infrastructure in Revit

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Unlocking Smart Infrastructure Design in Revit: A Deep Dive into SOFiSTiK Bridge + Infrastructure Modeler (SBIM).

The SOFiSTiK Bridge and Infrastructure Modeler (SBIM) is a powerful Revit plugin tailored for designing complex infrastructure projects such as bridges, tunnels, retaining walls, and more. In this video presentation, users are guided through SBIM’s core capabilities, demonstrating how the plugin enhances Revit’s native functionalities with alignment-based modeling, parametric geometry generation, and automated drawing production.

The session begins with a functional overview, showcasing how geometry is developed along a central “axis” — the project’s alignment foundation. From importing alignments (like LandXML from Civil 3D) to sweeping custom cross-sections along these alignments, SBIM provides an intuitive way to create accurate 3D models of infrastructure elements.

Key highlights include:

  • Volumetric Geometry Creation: Easily sweep custom Revit families along the alignment with full parametric control.
  • Placement and Layout Tools: Strategically position supports, abutments, and girders using user-defined rules and girder layouts.
  • Advanced Sheet Generation: Automatically create curvature-aligned sections, plan views, and longitudinal sections — even when Revit alone would not support such geometry.
  • Parametric Rebar Modeling: Use the same axis-driven approach to lay out reinforcement elements with full schedule and drawing support.
  • Dynamic Updates: Modify core axis parameters and watch the entire model update in real-time — a major productivity gain in iterative design phases.
  • Customer Use Cases: Real-world examples, such as projects by eBBS in Vienna, illustrate how firms are achieving highly detailed, reusable models with SBIM.

The webinar also dives into variable geometry (e.g., deck inclination), secondary axis control, and automated quantity extraction. For those new to SBIM, watch the SOFiSTiK Bridge + Infrastructure Modeler – Getting Started and in-depth tutorials on family creation, User-Defined Bridge Cross Sections in Revit, and reinforcement tools.

You can find further information here:
https://sofistikforyou.com/bridge-modelling-in-autodesk-revit-with-sofistik/

Conclusion: SBIM isn’t just a bridge tool—it’s a comprehensive infrastructure modeling engine that brings precision, flexibility, and Revit-native interoperability to large-scale civil projects.