Abstract:With the continuous development and construction of city, the road reconstruction projects are increasing gradually. Taking the application of digital twin technology in a trunk road reconstruction project in Shanghai as an example, the application ideas of digital twin technology in the road reconstruction projects is expounded, and the characteristics and difficulties of such projects are analyzed. Through the application of digital twin technology and sBIM information management platform, the data of design, construction progress, cost, quality, safety, environment, smart construction site, etc. are built to improve the management precision, which provides the model for improving the enterprise-level platform. At the same time, the digital twin assets of the project completion are formed, which provides the reliable data support for the operation and maintenance stages.
