Table 1.
Acronyms used in the present article and literature references.
| Acronym | Name | References |
|---|---|---|
| SHM | Structural Health Monitoring | |
| RC | Reinforced Concrete | |
| DIC | Digital Image Correlation | |
| SG | Strain Gauges | |
| LVDT | Linear Variable Displacement Transformers | |
| SRA | Strain Reading Anomalies | |
| DOFS-related | ||
| OFS | Optical Fiber Sensors | [1,13,14,15] |
| DOFS | Distributed Optical Fiber Sensors | [1,13,14,15] |
| OTDR | Optical Time Domain Reflectometry | [1,16,17] |
| BOTDR * | Brillouin Optical Time Domain Reflectometry | [16,17,18] |
| BOTDA * | Brillouin Optical Time Domain Analysis | [19,20,21] |
| BOFDA * | Brillouin Optical Frequency Domain Analysis | [22] |
| PPP-BOTDA * | Pulse Pre Pump-BOTDA | [23,24,25] |
| DPP-BOTDA * | Differential Pulse Pair-BOTDA | [26] |
| OFDR * | Optical Frequency Domain Reflectometry | [1] |
| OBR | Optical Backscattered Reflectometer | [27] |
| DAS * | Distributed Acoustic Sensing | [28,29] |
| DVS * | Distributed Vibration Sensing | [28,29] |
| Φ-OTDR * | Phase-OTDR | [29,30] |
| FBG * | Fiber Bragg Grating | [9,31,32] |
* different kinds of OFS.