ANALYSIS OF TOWAGE AND FLOTATION CHARACTERISTICS OF SINGLE-COLUMN COMPOSITE TUBULAR FOUNDATION FOR OFFSHORE WIND POWER

Huang Shaoxing; Xu Xinxin; Xiao Jiandong; Zhang Puyang; Gao Yang

doi:10.19912/j.0254-0096.tynxb.2022-1492

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Acta Energiae Solaris Sinica ›› 2024, Vol. 45 ›› Issue (1) : 251-257. DOI: 10.19912/j.0254-0096.tynxb.2022-1492

ANALYSIS OF TOWAGE AND FLOTATION CHARACTERISTICS OF SINGLE-COLUMN COMPOSITE TUBULAR FOUNDATION FOR OFFSHORE WIND POWER

Huang Shaoxing¹, Xu Xinxin¹, Xiao Jiandong², Zhang Puyang^3,4, Gao Yang⁴

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Abstract

To ensure the towing safety of the single-column composite bucket foundation （SCCBF）, a scale model was made for the SCCBF in actual projects, and the model test was used to research the floating characteristics of the SCCBF and analyze the effects of different towing methods on the towing characteristics, aimed at providing guidance suggestions for actual projects. The research results show that in actual towing, the towing point and draft must be reasonably selected to avoid the bowing phenomenon of the SCCBF. On the premise of ensuring safe towing, the draft can be appropriately increased to increase the towing stability of the SCCBF.

Key words

offshore wind power / single-column composite bucket foundation / towage / model test / floating characteristics / sensitivity analysis

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Huang Shaoxing, Xu Xinxin, Xiao Jiandong, Zhang Puyang, Gao Yang. ANALYSIS OF TOWAGE AND FLOTATION CHARACTERISTICS OF SINGLE-COLUMN COMPOSITE TUBULAR FOUNDATION FOR OFFSHORE WIND POWER[J]. Acta Energiae Solaris Sinica. 2024, 45(1): 251-257 https://doi.org/10.19912/j.0254-0096.tynxb.2022-1492

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