Research Article
Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading
Table 1
Test results for constant-amplitude cyclic loading.
| Lateral stress ratio | | Fatigue life | | | | |
| 0.25 | 0.25 | 0.75 | 210 | 121 | 89 | 75 | 43 | 108 | 0.65 | 16188 | 8903 | 5117 | 1547 | 369 | 6425 | 0.55 | 950477 | 783912 | 361760 | 137334 | 32729 | 453242 |
| 0.25 | 0.50 | 0.60 | 171 | 102 | 72 | 46 | 21 | 82 | 0.50 | 20387 | 9753 | 7415 | 1110 | 336 | 7800 | 0.40 | 1453275 | 1150119 | 785733 | | | 1129709 |
| 0.50 | 0.50 | 0.45 | 1276 | 871 | 625 | 389 | 207 | 674 | 0.35 | 348663 | 150744 | 98146 | 51405 | 17592 | 133310 | 0.25 | | | | | | |
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Note. is the average fatigue life.
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