| 海上风电单桩稳桩平台的结构设计与安全性评估 |
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| 引用本文： | 何韶东,张显雄,何海群,胡振伟,邱屿,陈明胜.海上风电单桩稳桩平台的结构设计与安全性评估[J].造船技术,2022(2):7-11. |
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| 作者姓名： | 何韶东 张显雄 何海群 胡振伟 邱屿 陈明胜 |
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| 作者单位： | 1. 保利长大工程有限公司中山分公司;2. 武汉理工大学交通学院 |
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| 基金项目： | 国家自然科学基金(编号：51809205)； |
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| 摘 要： | 根据海上风机基础的打桩作业要求，设计一种单桩稳桩平台，并利用ANSYS APDL软件对单桩稳桩平台在打桩作业工况、遭遇台风工况等极端典型工况的结构强度、整体稳定性和单桩稳定性进行校核。结果表明，设计的稳桩平台可满足海上复杂环境下单桩基础的定位、导向和沉桩等技术要求，为海上风电单桩稳桩平台的结构设计和安全性评估提供参考。
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| 关 键 词： | 海上风电 单桩稳桩平台 有限元 强度分析 稳定性 |
Structure Design and Safety Evaluation of Single-Pile Pile-Stabilized Platform for Offshore Wind Power |
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| HE Shaodong,ZHANG Xianxiong,HE Haiqun,HU Zhenwei,QIU Yu,CHEN Mingsheng.Structure Design and Safety Evaluation of Single-Pile Pile-Stabilized Platform for Offshore Wind Power[J].Journal of Marine Technology,2022(2):7-11. |
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| Authors: | HE Shaodong ZHANG Xianxiong HE Haiqun HU Zhenwei QIU Yu CHEN Mingsheng |
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| Abstract: | According to the pile driving operation requirements of offshore wind turbine generator foundation, a single-pile pile-stabilized platform is designed, and the ANSYS APDL software is used to check the structure strength, overall stability, and single-pile stability of single-pile pile-stabilized platform under the pile driving operation condition and the extreme typical conditions such as the typhoon. The results show that the designed pile-stabilized platform can meet the technological requirements of single-pile foundation positioning, guiding, and pile sinking in the complex offshore environment, and provide reference for the structure design and safety evaluation of single-pile pile-stabilized platform for offshore wind power. |
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| Keywords: | offshore wind power single-pile pile-stabilized platform finite element strength analysis stability |
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