Research on Project Management System of Prefabricated Bridge of Jinzhai Road Viaduct South Extension in Hefei Based on Cloud Platform

In the context of continuous economic growth country, engineering project investment and construction are now transforming from rough to lean. It is urgent optimize information technology, standardize management mode, improve efficiency. At same time, integration industrialization informatization requires a deep combination, field can exploit pain points management, build an intelligent system, drive lean projects by data, on one hand promoting transformation upgrading industry achieve smart green sustainable development goals other exploring city with thinking promote healthy operation cities. Taking south extension viaduct Jinzhai Road in Hefei as example, this paper combines BIM, Internet Things, technologies cloud platform-based prefabricated bridge system promotes promotion role computing, projects.