Failure Envelopes of Helical Anchors in Sand
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Date
2026Author
Cheng, Li
Ullah, Shah Neyamat
Hu, Yuxia
Bienen, Britta
Staubach, Patrick
Lee, Fook-Hou
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AbstractHelical anchors have emerged as an attractive alternative supporting offshore floating
structures due to their low noise installation, high pullout capacity, and potential
reusability. This paper investigates large-diameter (Dh=1–2 m) helical ...