海上升压站后水上桩型导管架基础四角植桩施工技术研究  

Four-corner Pile Planting Construction Technology for Post Above-water Pile Type Jacket Foundation of Offshore Booster Stations

作　　者：许海波 马博 XU Haibo;MA Bo(Zhejiang East China Engineering Consulting Co.,Ltd.,Hangzhou 311122,China)

机构地区：[1]浙江华东工程咨询有限公司,浙江杭州311122

出　　处：《水电与新能源》2025年第2期66-68,90,共4页Hydropower and New Energy

摘　　要：海上升压站是海上风电场的重要组成部分。常常采用导管架基础结构。针对后水上桩型海上升压站导管架的施工技术研究相对较少,以象山某海上风电场工程为例,阐述该海域的升压站后水上桩型导管架基础四角植桩、四角沉桩、皇冠板焊接以及灌浆作业等施工工艺,为升压站安全运行提供保障。相关技术可为类似导管架基础施工提供参考。Offshore booster station is an important component of offshore wind farms.It often adopts jacket foundation structure.While,research on the construction technology of post above-water pile type jacket foundation of offshore booster stations is rare.Taking an offshore wind farm in Xiangshan as an example,the construction technologies of the post above-water pile type jacket foundation of its booster station are introduced,including the four-corner pile planting,four-corner pile sinking,crown plate welding,and grouting construction,which provide guarantees for the safe operation of the booster station.The technology can serve as useful reference for the construction of similar jacket foundations.

关 键 词：海上风电 升压站 导管架基础 四角植桩 

分 类 号：TM614[电气工程—电力系统及自动化]