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海上风电单柱复合筒型基础拖航浮运特性分析

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为保证单柱复合筒型基础拖航安全性,针对实际工程中单柱复合筒型基础制作比尺模型,采用模型试验的方法,对单柱复合筒型基础浮运特性展开研究,分析不同拖航方式对结构的拖航特性的影响,旨在为实际工程提供指导性建议.研究结果表明:在实际拖航中,要合理的选择拖揽点的位置和吃水深度,避免结构出现艏倾现象,在保证安全拖航的前提下可适当增吃水深度增加结构的拖航稳性.
ANALYSIS OF TOWAGE AND FLOTATION CHARACTERISTICS OF SINGLE-COLUMN COMPOSITE TUBULAR FOUNDATION FOR OFFSHORE WIND POWER
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.

offshore wind powersingle-column composite bucket foundationtowagemodel testfloating characteristicssensitivity analysis

黄绍幸、许新鑫、校建东、张浦阳、高扬

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三峡新能源阳江发电有限公司,阳江 529500

上海勘测设计研究院有限公司,上海 200335

天津大学水利工程智能建设与运维全国重点实验室,天津 300072

天津大学建筑工程学院,天津 300072

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海上风电 单柱复合筒型基础 拖航 模型试验 浮运特性 敏感性分析

中国长江三峡集团有限公司科研项目

44006590

2024

太阳能学报
中国可再生能源学会

太阳能学报

CSTPCD北大核心
影响因子:0.392
ISSN:0254-0096
年,卷(期):2024.45(1)
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