Research On Detection And Inspection System Of Long Span Bridge

With the continuous development of bridge construction, functions and formats of bridge become more complicated day by day. All kinds of abrasions of bridges will be watched after they have been used for years. Questions such as whether these wearing bridges could still be working and how long could they working are paid more attention. Therefore, detection and inspection of bridges have become one important guarantee that ensures safety maintenance and normal use of it. So, how to perform quality detection and safety inspection with bridges has become a research hotshot of foreign academia and engineering.With the reconstruction of old road , the upgrade of road scale , the accretion of traffic quantity and the manifold of heavy vehicle in my country recently, Our desire is higher and higher about the transit capacity of the old bridges. It is more impendent to confirm practice status and supporting load of these bridges. Therefore, detection, evaluation and reinforce of bridges have become one important guarantee that ensures safety maintenance and normal use of it. So, how to perform quality detection, evaluation and reinforce of bridges has become a research hotshot of foreign academia and domain of engineering.