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Research on Mathematical Calculation of Bridge Health Monitoring System based on BIM Model Time History Analysis

Bridge health monitoring system is a vital Technogym for the safety operation of bridges, which has been applied in the domestic and international numerous bridge project. Traditional bridge health monitoring system, however, there are huge amounts of data unreadable, shortcomings and so on under the emergency difficult to assess. Based on BIM (Building Information Modeling) technology, this thesis proposes a bridge health monitoring system under a new mode of "BIM+bridge health monitoring", and develops a system, realize the multi-user cooperative management and integrated monitoring and maintenance management of bridge safety operation.