Research on the Application of Model Lightweight Technology and BIM Platform in Urban Rail Transit Engineering
In the practical application of BIM model,there may be some problems,such as the modeling tool can not export the general format file normally,and the large volume of the model affects the performance of the platform.Based on the practical problems of BIM model integration and model lightweight in rail transit engineering,this paper relies on the advantages of IFC standard in engineering projects,transforms and integrates building information based on IFC standard,puts forward the information model integration method and model lightweight technology solution,and practices it in Guangzhou metro project.The research results show that the technical scheme can effectively realize model integration and lightweight,and the management and application of BIM-based rail transit engineering construction information model can be realized through the cooperation of BIM platform.
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