| | Specimen | Loading condition | Cycles | Parameter, | Residual ultimate bearing capacity (kN) | Fatigue life prediction |
| | GZ-1 | 1 | 500,000 | 0.880 | 5,850 | 7,037,400 | | GZ-2 | 1 | 500,000 | 0.891 | 5,825 | 6,516,700 | | GZ-3 | 2 | 500,000 | 0.983 | 5,891 | 5,643,500 | | GZ-4 | 3 | 500,000 | 0.932 | 6,304 | 24,397,000 | | GZ-5 | 4 | 500,000 | 0.981 | 5,617 | 3,812,200 | | GZ-6 | 5 | 500,000 | 0.979 | 5,566 | 3,590,400 | | GZ-7 | 5 | 500,000 | 0.941 | 5,842.17 | 5,721,700 |
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