In July of this year, our company organized a training course on BIM technology for employees, and I was fortunate to be selected as one of the trainees. The course was conducted by the BIM Building Training Network. When I first joined the class, I was quite confused since I knew almost nothing about BIM. However, the instructors at BIM Building Training Network were very supportive, especially for beginners like me. They patiently answered all our questions during the sessions and even set up a dedicated learning group after class to offer targeted guidance.
After some time learning, I gained a comprehensive understanding of BIM, and I am truly grateful to the teachers at BIM Architecture Training Network. Today, I would like to share my thoughts and experiences with BIM following this training.
BIM offers numerous advantages. First, the BIM software suite provides detailed 3D models that vividly represent a building’s shape, appearance, and other features. This allows people to visually understand the building rather than relying solely on interpreting 2D drawings. Second, BIM software effectively addresses clash detection across different trades and systems. By simulating the construction process with 3D models, it helps coordinate workflows, minimizing conflicts and rework. Additionally, BIM software streamlines budgeting by directly displaying materials in 3D drawings and enabling computer-assisted calculations for accurate, detailed data. This not only saves time but also improves precision.
Speaking from my own experience, importing CAD drawings into Revit and creating 3D building models helped me become more familiar with CAD and better understand the internal structure of buildings. This knowledge will certainly aid in managing construction projects more efficiently in the future. That said, I have also noticed some limitations of BIM software:
1. Currently, BIM software demands high-performance computers. For example, when using Revit, if the drawings become complex or contain too many graphic elements, the computer may freeze. Our standard laptops can only handle relatively simple drawings.
2. The 3D models generated by BIM software require computer support to be viewed, making them less flexible for on-site use. It is inconvenient to rely solely on BIM for inspections and approvals directly at construction sites.
3. BIM is not yet widely adopted in the engineering industry, and many professionals lack familiarity with the concept. This limits BIM’s full integration into construction workflows.
These are the insights I have gained from the BIM training. I hope the company will organize more sessions like this in the future to help our technical staff deepen their understanding and skills with emerging technologies.
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