To clarify distinctions, some people refer to software outside of core BIM modeling tools simply as modeling software. BIM modeling software primarily includes the following categories:
1. BIM Structural Analysis Software
These tools use BIM technology to create 3D models that incorporate structural project data for analysis. The analysis results are then sent back to the design institute for adjustments and improvements. The design team updates the BIM core modeling software accordingly, continuously refining the model during the design phase. This approach reduces workload and accelerates construction during the building phase. Popular structural analysis software such as PKPM and STAAD are often used alongside core BIM modeling tools.
2. BIM Green Analysis Software
Green analysis software includes tools like IES, GreenBuilding Studio, and PKPM. These applications utilize BIM model data to evaluate environmental factors such as sunlight exposure, natural ventilation, and landscape visibility, supporting sustainable design decisions.
3. BIM Visualization Software
Visualization tools such as 3ds Max, AccuRender, and Lightscape enhance the alignment between the BIM model and the designed structure. They enable rapid generation of visual effects at various project stages, improving communication and design review.
4. BIM Comprehensive Clash Detection Software
Since different specialists within a design institute use their own modeling software, it’s impossible to simulate the entire building within a single program. Comprehensive clash detection software integrates models from various disciplines to identify conflicts both within and between them. Designers can then resolve these clashes based on software feedback and update their models accordingly. Common clash detection software includes Autodesk Navisworks and Bentley ProjectWise Navigator.
5. BIM Cost Management Software
Cost management solutions like Innovaya and Solibri help control project budgets. In China, Luban is a leading BIM cost management product, with its Luban PDS system relying on computational models to estimate costs accurately.
6. BIM Operation Management Software
The operation and management phase is a critical part of a building’s lifecycle, often involving the longest management duration and highest expenses. BIM models designed for facility management aim to enhance operational efficiency. A commonly used tool in this category is ArchiBUS.
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