Bridge Construction Technology Based on Digital Twin
There is great complexity in the process of bridge construction,which leads to high construction quality and safety risk.Therefore,taking the bridge construction in the widening and reconstruction project of Jinqi Highway(Dongfeng Bridge to Nandi Road)as an example,the bridge construction framework based on digital twin is established,and the application of digital twin technology is studied.The bridge construction framework based on digital twin integrates physical model,logical model,data model,visualization model and optimization model,and the logical relationship between each model is clear.By using digital twin technology,the intelligent,refined and visual control of the construction process is ensured,and the efficient construction is realized.
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