This PCERT sample scene provides an infrastructure bridge model in IFC4.3 format for testing openBIM interoperability workflows. This technical dataset represents a structured infrastructure bridge scene, designed to demonstrate the capabilities of the IFC4.3 schema. It includes the geometric and semantic definitions required for complex civil engineering structures. The model captures the physical components of a typical bridge assembly, focusing on the structural relationships between concrete piers, abutments, and steel deck elements. Designed for rigorous testing, this file serves as a reference for validating software compliance with the latest openBIM standards, ensuring that data exchange between different engineering platforms remains consistent and accurate across the entire project lifecycle.

The download is a 1.8 MB file containing .IFC files.

Professionals use this IFC4.3 dataset to validate software import and export capabilities within civil engineering workflows. It allows for the testing of data mapping, attribute inheritance, and geometric integrity when transferring models between disparate BIM authoring tools. Users can inspect the hierarchical structure of the bridge components, verifying that structural classifications and material properties are correctly preserved during the openBIM exchange process, which is critical for maintaining data fidelity in large-scale infrastructure projects.

This sample file is intended for BIM managers and software developers working on complex infrastructure projects such as bridges, highways, and rail networks. It is essential for testing interoperability between structural analysis software and BIM authoring tools during the early design and coordination stages. By utilizing this model, teams can ensure their technical pipelines are ready for IFC4.3 implementation, facilitating seamless collaboration across multidisciplinary engineering teams involved in civil infrastructure development and long-term asset management.