Research Article
Life-Cycle Monitoring of Long-Span PSC Box Girder Bridges through Distributed Sensor Network: Strategies, Methods, and Applications
Table 3
Description of load cases.
| | Load test | Truck positions | Illustration |
| | Case 1 | Nine trucks, symmetrically loaded at the side span in 2 lines and 3 rows | |
| | Case 2 | Nine trucks, loaded near the middle of main span in 2 lines and 3 rows; another truck, loaded in the emergency vehicle lane | |
| | Case 3 | Nine trucks, loaded near the 1/4 of main span in 2 lines and 3 rows | |
| | Case 4 | Nine trucks, loaded at the midspan of main span in 2 lines and 3 rows | |
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