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PDF(456 KB)
PDF(456 KB)
单桩式基础应用于我国海上风电的可行性探讨
Application of Single Pile Foundation in Offshore Wind Power in China
结合国外海上单桩式基础建设成果,对比我国浅海地区地质地貌条件,分析得出单桩式基础优于其他基础形式,更加适用于我国浅海海域的风电开发。通过借鉴江苏如东潮间带风电场二期单桩基础建设经验,对单桩基础在我国海上风机建设的可行性与适用性进行了论述。通过对荷载、设计方法、桩基制作能力、施工方案的全面分析,阐述了该种基础形式在我国应用的可行性,为未来我国大规模海上风电建设提供有益参考。
Combined with the construction of single pile foundation in overseas offshore wind farms, the geological and geomorphological conditions in the shallow water area in China are compared in this paper. The results show that single pile foundation is better than other types of foundation, which is more suitable for the wind power development in the shallow water area in China. Based on the construction experience of single pile foundation at the second stage of Rudong wind farm in Jiangsu Province, the feasibility and applicability of single pile foundation in the offshore wind power construction in China are discussed. Based on the load analysis, the design method, the manufacture ability of pile foundation, the comprehensive analysis of construction scheme, the feasibility of this type foundation applied in China is also discussed, which could provide references for future large-scale offshore wind power construction in China.
offshore wind power / single pile foundation / foundation construction
[1][作者不详]. 全国风能资源综合评估报告即将揭晓 我国近海风能开发潜力巨大[J]. 中国建设动态:阳光能源,2006(2):56.
[2]鲁进亮,张羿,任敏. 海上风电重力式基础结构灌浆工艺[J]. 电力建设,2012,33(7):95-98.
[3]黄维平,刘建军,赵战华. 海上风电基础结构研究现状及发展趋势[J]. 海洋工程,2009,27(2):130-134.
[4]李静,孙亚胜. 海上风力发电机组的基础形式[J]. 上海电力,2008(3):314-317.
[5]张磊. 海上风电机组基础的适用性与选择[J]. 科技创新导报,2011(25):105-107.
[6]李维洲. 跨海大桥大型深水基础施工技术研究[D]. 西安:长安大学,2008.
[7]API RP 2A—2000 Recommended practice for planning,designing and constructing fixed offshore platforms-working stress design[S].
[8]王懿,段梦兰,尚景宏,等.海上风机基础结构力学分析[J]. 中国海洋平台,2009,24(4):14-20.
[9]高照杰,段梦兰,李林斌,等. 滩、浅海固定设施冰载荷研究[J].石油学报,2001(5):68-74.
[10]唐山,孔健,李凤丽,等. 海上风电场单根钢管桩基础的设计与计算[J]. 土工基础,2009,23(6):52-54.
[11]JTJ 254—98 港口工程桩基规范[S]. 北京:人民交通出版社,1998.
[12]江波,肖晶晶,闫峻明. 我国海上风电施工能力分析[J].可再生能源,2007,25(4)104-106.
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