Research Article
Failure Envelopes of Composite Bucket Foundation for Offshore Wind Turbines under Combined Loading with considering Different Scour Depths
Table 1
Unidirectional ultimate bearing capacity of a composite bucket foundation.
| | Sd | = 0.25 | = 0.50 | = 0.75 | | Hult (MN) | Mult (MN·m) | Tult (MN·m) | Hult (MN) | Mult (MN·m) | Tult (MN·m) | Hult (MN) | Mult (MN·m) | Tult (MN·m) |
| | No scouring | 74.47 | 1027.56 | 577.75 | 80.11 | 1075.79 | 613.14 | 77.72 | 1057.56 | 615.02 | | d/12 | 72.43 | 986.69 | 550.42 | 78.60 | 1046.01 | 583.74 | 76.99 | 1018.31 | 580.14 | | d/6 | 67.00 | 955.69 | 529.19 | 72.88 | 1007.20 | 561.17 | 72.38 | 970.69 | 559.24 | | d/4 | 59.14 | 919.55 | 503.17 | 65.03 | 961.14 | 531.39 | 63.45 | 861.25 | 521.49 |
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