Monitoring of Tidal Variation and Temperature Change-Induced Movements of an Immersed Tunnel Using Distributed Optical Fiber Sensors (DOFSs)

<div>Uneven settlement of joint <i>I</i>1 and <i>I</i>6 (values inverted) with tide (June 12 to June 14).</div>

Structural Control and Health Monitoring

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Figure 19

Figure 19: Monitoring of Tidal Variation and Temperature Change-Induced Movements of an Immersed Tunnel Using Distributed Optical Fiber Sensors (DOFSs) 

Figure 19 | Monitoring of Tidal Variation and Temperature Change-Induced Movements of an Immersed Tunnel Using Distributed Optical Fiber Sensors (DOFSs) 