Research on Improving the Horizontal Bearing Performance of Wind Power Pile Foundation with Added Wing Structure
文献类型：期刊论文
| 作者 | Yang, Huaqing3,4,5; Tan, Tianbiao2; Pan, Jingmin3,4,5; Wang, Chengtang1 |
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2025-02-01 |
| 卷号 | 17期号:3页码:23 |
| 关键词 | pile foundation wind energy wing structure finite element horizontal bearing performance sustainable energy source |
| DOI | 10.3390/su17030861 |
| 英文摘要 | The growing recognition of renewable energy's importance, particularly its role in sustainability, has propelled wind energy to a prominent position. Receiving substantial global policy support due to its unique advantages, wind energy has seen a significant increase in installed turbine capacity. Consequently, expectations for the foundational bearing performance of these turbines have heightened, reflecting the enhanced focus on sustainable energy solutions. In response to these demands, this research introduces an innovative single pile foundation design that aims to elevate bearing capabilities to new heights. This research delves into the horizontal bearing properties of this novel foundation and the stress-strain dynamics of geotechnical materials under loading conditions. To achieve this, we utilize the Gudehus-Bauer subplastic model, specifically tailored for coastal sands within the ABAQUS finite element analysis software. Calibration and verification of the Gudehus-Bauer model's parameters were meticulously conducted based on laboratory tests focusing on the coastal sands of the Yangtze River basin in China, enabling the development of a precise finite element model for the new single pile foundation in sandy coastal soils. Our findings reveal that this reinforced single pile foundation not only mirrors the horizontal bearing capacity and failure mechanisms of traditional designs but also surpasses them in performance. Numerically, this innovative structure boasts a remarkable 19.34% increase in horizontal ultimate bearing capacity and a minimum of 21.91% reduction in maximum displacement compared to standard single piles. These results underscore the superior horizontal bearing performance of our novel foundation design, which not only enhances structural integrity but also aligns with the principles of sustainable engineering by optimizing material usage, reducing environmental impact, and contributing to the broader goal of promoting renewable energy as a sustainable energy source. |
| 资助项目 | National Natural Science Foundation of China ; Emergency Management Research and Development Project of Zhejiang Emergency Management Department[2024YJ019] ; [42207222] |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001419353400001 |
| 出版者 | MDPI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/37007]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Pan, Jingmin |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn Safety, Wuhan 430071, Peoples R China 2.Anhui Univ Technol, Coll Architectural Engn, Maanshan 243032, Peoples R China 3.Southern Marine Sci & Engn Guangdong Lab, Zhuhai 519082, Peoples R China 4.Guangdong Prov Key Lab Geodynam & Geohazards, Zhuhai 519082, Peoples R China 5.Sun Yat Sen Univ, Sch Earth Sci & Engn, Zhuhai 519082, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Huaqing,Tan, Tianbiao,Pan, Jingmin,et al. Research on Improving the Horizontal Bearing Performance of Wind Power Pile Foundation with Added Wing Structure[J]. SUSTAINABILITY,2025,17(3):23. |
| APA | Yang, Huaqing,Tan, Tianbiao,Pan, Jingmin,&Wang, Chengtang.(2025).Research on Improving the Horizontal Bearing Performance of Wind Power Pile Foundation with Added Wing Structure.SUSTAINABILITY,17(3),23. |
| MLA | Yang, Huaqing,et al."Research on Improving the Horizontal Bearing Performance of Wind Power Pile Foundation with Added Wing Structure".SUSTAINABILITY 17.3(2025):23. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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