Research on Application of BIM Technology in Bridge Health Monitoring

In order to improve the intelligent level of man-machine interaction and auxiliary decision, this paper takes a bridge as engineering background, selects box girder, pier, cap, pile foundation so on carry out parametric modeling. The secondary development process Revit was explored. Based IFC framework, API functions were used expand data dimension Revit. To make health inspection system redundant visualization, present effect real-time model, can more intuitively understand bridge, disease status diagnosis, early warning, put forward disposal countermeasures. Through analysis model data, influence under different climate conditions be understood, work most suitable management maintenance plan, increase efficiency in operation stage, reduce waste funds.