Elastomagnetic Sensor-Based Long-Term Tension Monitoring of Prestressed Bridge Member with Temperature Compensation

<div>Site view of the field application and EM sensors’ location. Images reproduced with permission from Lotte E&amp;C. (a) Main pier of the Jusangcheon Bridge under construction. (b) Location of EM sensors and applied prestressed force in temporary steel rods.</div>

Structural Control and Health Monitoring

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Figure 9

Figure 9: Elastomagnetic Sensor-Based Long-Term Tension Monitoring of Prestressed Bridge Member with Temperature Compensation 