Application of BIM Technology for Construction of Jieyang Chaoshan International Airport Expansion Project with Non‐suspending Air Service

Abstract The role of airports in urban transportation infrastructure development is becoming increasingly prominent, and the number of construction projects for airport terminal expansion is gradually rising in China. Common characteristics of airport expansion construction projects include multiple participating contractors, large‐scale investments, non‐suspending operations, tight schedules, and challenging progress management. The application of traditional information exchange and management methods has shown its limitations. The emergence and development of Building Information Modeling (BIM) technology provides a platform and new perspectives for the design, green construction, and operation and maintenance (O&M) management of terminal expansion projects. This project relies on the Jieyang Chaoshan International Airport (JCIA) terminal expansion project, applying BIM and digital simulation technology to the construction phase of the project, promoting the organic integration of project design and construction, ensuring project quality and the safety of non‐stop construction, improving management efficiency, and shortening the construction period. Practice has proven that BIM technology effectively solves the safety pressure of nonstop construction in airport renovation and expansion projects, and can provide reference and guidance for large‐scale public building renovation and expansion projects.