Although the adoption of BIM in our country is still in its early stages, its development is progressing rapidly. At the same time, government support has been a significant driving force behind this growth. However, during practical implementation, several challenges and obstacles have emerged, mainly reflected in the following areas:
First, regarding BIM application software: Currently, there are numerous BIM software options available on the market, but most are focused on the design and bidding phases. Software tailored for the construction phase remains relatively limited. Most BIM tools are designed for individual use, with few highly integrated BIM systems available, and even fewer that seamlessly connect with project management platforms. Furthermore, competition among software vendors and technological barriers hinder data integration and interoperability, restricting the broader application and advancement of BIM.
Second, concerning BIM data standards: As BIM technology becomes more widespread, issues such as data silos and difficulties in data exchange have become common. The adoption of the IFC (Industry Foundation Classes) data standard, an internationally recognized format, has been less than ideal in China. Research on foreign standards remains limited, and there is a lack of efforts to develop standards tailored to the specific needs of Chinese construction projects. In practice, beyond technical standards like IFC, more detailed, professional application standards are necessary.
Third, with respect to BIM application models: On one hand, BIM is often used in specialized, isolated applications, with integrated and collaborative uses—especially those combined with project management systems—remaining rare. On the other hand, a comprehensive information model has the potential to connect data, processes, and resources across all stages of a construction project’s lifecycle, providing an integrated management and collaborative environment for all stakeholders. However, due to self-interest, many participants are reluctant to share BIM models, collaborate effectively, and maintain transparency, which creates invisible barriers to the deeper adoption and promotion of BIM.
Fourth, in terms of BIM talent: Professionals working with BIM should not only be proficient in BIM tools and concepts but also possess relevant engineering knowledge or practical experience. They should be skilled in multiple BIM software applications and, more importantly, capable of developing BIM implementation plans that align with the actual needs of their organizations. Unfortunately, such versatile BIM professionals remain scarce within construction companies in China.
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