In recent years, Building Information Modeling (BIM) technology has become a crucial advancement in the construction industry, gaining widespread adoption. BIM leverages computer software to create virtual 3D models and integrate all project-related information, enabling all stakeholders to quickly understand the various stages of a building’s lifecycle. The benefits of using BIM are extensive, including cost reduction, shorter construction timelines, and enhanced project quality. Therefore, gaining a clear understanding of BIM’s role in architecture is essential for advancing smart building development.
There has been increasing research into supporting technologies for smart buildings, such as the Internet of Things (IoT), big data analytics, and machine learning. As BIM’s potential continues to be explored, its application in various aspects of building management is expanding. These areas include schedule management, cost control, energy management, and facility operations.
The integration of BIM is a key element in smart building research, requiring collaboration across multiple disciplines. However, numerous challenges remain in effectively combining BIM with other fields. For example, current software solutions lack maturity and interoperability, especially in 4D simulation processes, complicating centralized building information management. Similarly, optimizing BIM lifecycle costs across different systems, tools, and data layers suffers from limited interoperability. There are also process, skill, and technology challenges when applying BIM to building energy performance management.
Energy performance management using BIM faces several obstacles, including limited understanding of BIM among project participants, a shortage of experienced BIM professionals, and the absence of clear standards or regulations to guide implementation. In facility management, BIM-based operations and maintenance also encounter difficulties. These include inadequate interoperability, insufficient knowledge of fundamental BIM operation and maintenance principles, and unclear returns on investment.
Since different researchers focus on varying aspects, the challenges identified in BIM implementation are often fragmented and incomplete. There is still a need for comprehensive and systematic analysis of BIM’s application within smart buildings. While BIM has significantly empowered intelligent building development, it continues to face many hurdles throughout its adoption.
This overview highlights how BIM technology can be effectively integrated into smart buildings. I hope this article proves useful to everyone interested in this field!
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