engleski

Monitoring of the Maslenica Bridge - Measurement System for ON-Line Technical Diagnostic and Supervision

New approach to the monitoring of the large structures is enabled by modern technology implementation. Technical data of the Maslenica Bridge with construction details are presented and the measurement system for the on-line technical diagnostic and supervision is described. On-line measurement system was set up for the purpose of monitoring the static and dynamic structural parameters in building phase as well as during the service life. Sensors for strain, temperature, corrosion, displacement, vibrations, speed and direction of the wind are built inside the structure or on the surface of the bridge and connected into the central measurement system. Monitoring is necessary for the structural assessment of the bridge, the reliability evaluation, maintenance planning and safety evaluation. The details of the measurement system installation (phase by phase), prepared also for the remote permanent monitoring, with its main technical features and examples of measured data as well as their analysis are presented.

monitoring; on-line measurement and control system; large structures; bridge; technical diagnostic and supervision

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