Inspecting and Monitoring the Safety of Bridge on the Wu-Yang C907 Viaduct of National Highway 1

Inspecting and Monitoring the Safety of Bridge on the Wu-Yang C907 Viaduct of National Highway 1

Because of wrong construction procedure, some of the newly bridge, Wu-Yang C907 Viaduct of National Highway 1, crack on the surface of the girders. Therefore the bridge owner, Taiwan Area National Expressway Engineering Bureau, entrusts NCREE with a long tern bridge-monitoring project. This paper will introduce the project as well as the sensors to be applied on the girder. If the deflection of the girder exceeds the allowable limit, the bridge owner will be informed with the new measurement.