Research and Application of Digitalization Design for Municipal Traffic Engineering at Large Comprehensive Transportation Hub
The establishment of city information modeling(CIM)is of great significance for urban modernization governance.Being the leader of project construction,design is the key to promoting the construction of smart city.There are many difficulties of different standards and insufficient software support in the digitalization development of municipal traffic industry.Compared with traditional municipal traffic engineering,the supporting municipal traf-fic engineering for large hub airports are more complex.Due to the complexity of the model and the requirement of auxiliary measurement of the quantity,the forward design can't be independently conducted on any BIM software platform achieve.For complex municipal traffic engineering,a forward design of BIM from multi-disciplinary soft-ware collaboration is proposed to be exemplary applied in landside municipal traffic system engineering,the third extension project of the Guangzhou Baiyun International Airport,which realized the integration of municipal traffic models,lightweight model delivery and the auxiliary measurement application of BIM model quantity.The relevant conclusions can provide reference for the research and application of digitalization design for similar municipal traf-fic engineering.
smart citymunicipal traffic engineeringlarge hub airportforward design of BIM
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