Table 3 Configuration of safety monitoring parameter acquisition.
Sensor type | Sampling frequency | Unit | Daily data volume |
|---|---|---|---|
Strain measurement point | 20 Hz | \(\mathrm{\mu \varepsilon }\) | 1,728,000 |
Acceleration measurement point | 10 Hz | mm/s2 | 864,000 |
Deflection measurement point | 10 min/time | mm | 144 |
Temperature measurement point | 15 min/time | °C | 96 |
Total daily data volume for the entire bridge | Approximately260,000 | ||
