Research Article
Research on Engineering Geomechanics Characteristics and CFRP Reinforcement Technology Based on Machine Learning Algorithms
Table 4
Displacement of the top of pier 1#–4# under the effect of the overall temperature rise and fall of the main beam (unit: m).
| Working condition | The overall temperature of the main beam is increased by 12°C | The overall temperature of the main beam is reduced by 12°C | Pier number | Vertical displacement | Lateral displacement | Vertical displacement | Lateral displacement |
| 1 | 6.23E−20 | −4.44E−07 | −6.25E−18 | 4.42E−09 | 2 | −1.33E−05 | 1.05E−02 | 1.35E−03 | −1.03E−04 | 3 | −1.16E−05 | 1.99E−02 | 1.18E−03 | −1.97E−04 | 4 | −1.31E−05 | 8.45E−03 | 1.33E−03 | −8.43E−05 |
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