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Examples of bridges that use fiber optic technology, and not the FBG technology, as the basis of SHMS_
| Bridges and country | Year | SHMS | Sensors number |
|---|---|---|---|
| Sungsan, South Korea | 1993 | Interferometric sensors | – |
| Versoix, Switzerland | 1998 | Low coherence sensors | 104 |
| Colle Isarco, Austria/Italy | 1999 | Low coherence sensors | 96 |
| Siggenthal, Switzerland | 2000 | Low coherence sensors | 58 |
| Götaälvbron, Sweden | 2005 | Brillouin sensors | 3 |
The various sensors installed in the Rades-La Goulette Bridge with these measurement parameters_
| Sensor | Location | Type | Measured parameter | Number |
|---|---|---|---|---|
| Anemometer | Deck | Dynamic | Wind direction | 1 |
| Deck | Dynamic | Wind speed | 1 | |
| Load cell | Stay cables | Dynamic | Tension of cables | 12 |
| Displacement | Expansion joints | Dynamic | Movements of expansion joints | 6 |
| Low frequency accelerometers | Deck | Dynamic | Acceleration of the deck | 5 |
| Inclinometer | Towers | Static | Rotation of the towers | 4 |
| Vibrating wire strain | Concrete deck | Static | Deformation of concrete | 7 |
| Temperature | Concrete deck | Static | Concrete temperature | 14 |
| Stay cables | Static | Stay cables temperature | 2 | |
| Deck | Static | Air temperature | 1 | |
| Expansion joints | Static | Support temperature | 2 | |
| Total | 55 |
Examples of bridges that use the FBG technology as the basis of its SHMS_
| Bridges and country | Year | Sensors number |
|---|---|---|
| Beddington Trail, Canada | 1993 | 20 |
| Taylor, Canada | 1997 | 63 |
| Tsing Ma, China | 2003 | 40 |
| Dongying Yellow River, China | 2003 | 1,800 |
| Luiz I, Portugal | 2005 | 128 |