Construction of intelligent multi-construction management platform for bridges based on BIM technology

In order to improve the efficiency of bridge intelligent multi-construction management, this paper combines BIM technology to build an intelligent multi-construction management platform for bridges, and studies the realization of vibration signal processing, feature extraction, fault diagnosis and wireless communication functions. Moreover, this paper completes the extraction of vibration signal features from three aspects: time domain, frequency domain and time-frequency domain, and manages the bridge construction process according to the extracted features. In addition, this paper establishes the integration between the bridge template design optimization module and the BIM model through the API interface of the Revit platform, realizes the extraction of design information from the BIM model of the bridge and combines template attribute information and safety design specifications to process it. From the simulation evaluation results, it can be seen that the bridge intelligent multi-construction management platform based on BIM technology proposed in this paper can effectively improve the management efficiency of bridge intelligent construction.