Key Points Analysis of BIM Pipeline Prefabrication Technology in Subway Communication System Engineering
This article adopts a case study method to explore the application points of BIM pipeline prefabrication technology,starting from the 5G communication system renovation project of a certain subway line 1.Based on the characteristics of the project being in the operational phase,with a short construction time window,a large amount of work,a long route,a complex site,multiple specialties involved,quality priority,and high requirements,the project attempts to adopt the BIM pipeline prefabrication technology scheme,strictly following the process flow of modeling,drawing,processing,and assembly.With the joint application of BIM model construction technology,BIM pipeline prefabrication production,and assembly technology,the expected installation and construction effect has been achieved,achieving an increase in the comprehensive benefits of the project.