Abstract:At the construction site of super high-rise buildings, traditional layout methods are prone to causing spatial conflicts, resource waste, and other problems. The article focuses on the application optimization of BIM technology in the layout of super high-rise building construction sites, constructing a BIM digital system suitable for such engineering construction, relying on key technologies such as intelligent detection of spatial conflicts, resource allocation simulation, and visualization of construction flow lines, to achieve dynamic optimization and collaborative management of layout. Through engineering case verification, this method effectively improves the utilization rate of construction site space and resource allocation efficiency, and reduces the interference risk of cross operation.