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

<div>Temperature compensation results of extracted features from the magnetic hysteresis curve. (a) Features of the magnetic hysteresis curve after temperature compensation (sensor 1). (b) Features of the magnetic hysteresis curve after temperature compensation (sensor 2).</div>

Structural Control and Health Monitoring

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Figure 14

Figure 14: Elastomagnetic Sensor-Based Long-Term Tension Monitoring of Prestressed Bridge Member with Temperature Compensation 