BIM modeling software is the cornerstone of the BIM design phase. It plays a vital role in converting 2D designs into 3D models and is essential for every BIM design professional. The main categories of BIM modeling and design software include tools for structural modeling, architectural modeling, and mechanical and electrical (M&E) modeling.
BIM Software for Building Structure Design
BIM software for building structure design encompasses tools for conceptual building design, 3D modeling and rendering, as well as steel structure detailing. Internationally recognized software includes Google’s SketchUp, Robert McNeel’s Rhino, and Autodesk’s Revit. Compared to these advanced foreign tools, many domestic projects still rely on Oktech’s AutoCAD and Tianzheng’s AutoCAD-based secondary development software. Additionally, China’s Institute of Building Engineering Software under the China Academy of Building Research has developed PKPM, a notable BIM software solution tailored for structural design.
BIM Software for Mechanical and Electrical Design
For creating electromechanical models, key software solutions include Autodesk’s Revit MEP from the United States, Graphisoft’s MEP Modeler from Hungary, and GehryTechnologies’ DigitalProject MEPSystem Routing. In China, Revit MEP is the primary software used for BIM mechanical and electrical design. Furthermore, domestic developers like Lizheng and Hongye have created plugins based on Revit MEP to better support local designers. Collision detection during the design phase is mainly handled using the clash detection features available in Navisworks or Revit.
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