Research Article
Monitoring of Tidal Variation and Temperature Change-Induced Movements of an Immersed Tunnel Using Distributed Optical Fiber Sensors (DOFSs)
Table 4
Correlation of the joint uneven settlement with temperature (I1–I3).
| | I1 | D11 | D12 | D13 | D14 | D15 | I2 | D21 | D22 | D23 | D24 | D25 | I3 |
| Dec17 | 0.21 | −0.42 | −0.36 | −0.15 | −0.42 | −0.17 | −0.68 | −0.41 | −0.11 | −0.11 | −0.58 | 0.01 | 0.10 | Dec18 | 0.57 | −0.71 | −0.10 | 0.04 | −0.40 | 0.69 | −0.43 | −0.03 | 0.67 | −0.06 | −0.66 | 0.68 | 0.81 | Dec19 | 0.01 | −0.90 | 0.03 | −0.34 | −0.58 | 0.15 | −0.75 | −0.35 | 0.08 | −0.65 | −0.70 | 0.48 | 0.07 | Jun12 | −0.13 | −0.78 | −0.73 | −0.68 | −0.46 | −0.28 | −0.39 | −0.57 | 0.10 | −0.44 | −0.37 | −0.32 | 0.00 | Jun13 | 0.09 | −0.76 | −0.73 | −0.69 | −0.60 | 0.22 | −0.13 | −0.35 | 0.22 | −0.50 | −0.26 | −0.36 | 0.75 | Jun14 | −0.07 | −0.74 | −0.89 | −0.91 | −0.74 | −0.03 | −0.62 | −0.68 | −0.31 | −0.81 | −0.66 | −0.41 | 0.50 |
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