Currently, there are three main BIM technology modes used during the design phase in China: the Flip BIM mode, the BIM Verification mode, and the BIM Design mode. Let’s take a closer look at each one:
(1) Flip BIM Mode
The Flip BIM mode represents the initial application of BIM, primarily focusing on using BIM software after the design phase is complete. This process involves creating a 3D model based on existing 2D CAD blueprints. Although it offers limited design benefits, this mode helps identify and solve issues such as errors, omissions, and clashes before construction begins. Early detection of these problems can save costs, shorten construction time, and prevent work stoppages.
Additionally, the 3D model can be rendered to provide a realistic visualization—offering a clear “what you see is what you get” perspective. This improves project presentations and promotional efforts. However, since the accuracy depends on individual interpretation and the quality of the original 2D drawings, the consistency between the model and drawings cannot be fully guaranteed. Therefore, companies are encouraged to progress quickly beyond this stage.
(2) BIM Verification Mode
The BIM Verification mode is considered an intermediate application of BIM technology. Starting with 2D CAD drawings, this mode uses BIM tools to verify the logic and accuracy of the design, providing valuable assistance in the design process. Compared to the BIM Design mode, it requires less investment and delivers faster results than the Flip BIM mode, making it easier for companies to adopt.
This approach helps reduce errors in 2D designs and enhances overall design quality, serving as a practical step toward more advanced BIM integration.
(3) BIM Design Mode
The BIM Design mode represents the most advanced application of BIM technology. It requires companies and designers to undergo significant transformation and upgrade from traditional design methods used for over two decades. This mode involves fully adopting BIM tools and workflows for the design process itself.
For companies, this shift is a major challenge, demanding new strategies and investments. Designers must adapt by updating their thinking, mastering professional knowledge, and learning to proficiently use BIM software and related technologies. Despite the high initial cost and slow early results, this mode significantly boosts design quality and enhances a company’s competitive edge.
In today’s era of digital construction, the decision to strive for excellence through BIM Design mode is a critical consideration for both enterprises and designers.
Must log in before commenting!
Sign Up