Health Monitoring and Reinforcement of the Cold and Dry Area Roads and Bridges

Abstract

Bridge disease worsening in cold and dry area, maintenance and repair of the bridge has drawn world wide attention, and that can be used for the repair and reinforcement of bridge funding is very limited, which requires accurate evaluation and prediction of the technical condition of the existing bridge, so as to formulate the appropriate maintenance strategy. Based on the current highway bridge maintenance condition of cold and dry area,this dissertation researches evaluation on bridge technical condition and model forecasting aiming at bridges of cold area,and programs Highway Bridge of cold area maintaining and executive system according to the periodical bridges testing data,consequently educing the maintenance and reinforcement strategy.