Sesupe River Bridge (object state)
A condition of an object at a particular time, reflecting the object's ability to fulfil it's requirements.
Properties
Element type
:
Object state
Summary
:
The bridge over Sesupe River was constructed generally for railway line. The most important demage for this bridge is excessive deformation. Field tests of the bridge were conducted using excitations induced by dropping a weight and by ambitne traffic excitation loadings. It is very important for dynamic behaviour of the bridge. It is used two tests: Impact excitation tests and Ambient traffic vibration tests. Generally combination of both experimental tests give relatively small number of vibration sensors. Vibration monitoring allows to reduction risks of the deformation.
Prior information
:
Design documents, Monitoring data
Performance indicator
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Displacement, Dynamic response (acceleration/damping/frequencies)