ABSTRACT
The intelligent bridge is applied a newly ICT-based remote monitoring system to control bridge structure system when passing vehicles on the bridge. And the big data from the monitoring system will be feedbacked to control the intelligent bridge. At the same time due to control structure system their big data has to analysis and feedback quickly using structural calculation such as FEM. The sub-structure method is one of the dynamic interaction analysis systems based on FEM. Because the sub-structure method is very fast calculation system using only linear algorism, it is suitable for utilization for the intelligent bridge while real time monitoring system. In this paper the considerations are introduced to utility of dynamic interaction analysis between a bridge and vehicles for the intelligent bridge.
