摘要
通过对海上风电导管架基础沉桩定位平台结构及使用效果进行综合对比分析,总结了浮式、坐底式以及负压桶式3种高精度沉桩定位平台的优缺点,提出了不同沉桩定位平台在适应范围、船机设备配置、工效等方面的合理化建议,可为今后海上风电导管架基础沉桩施工提供借鉴。
Based on comprehensive comparison and analysis of the structure of pile positioning platforms for jacket foundations for offshore wind turbines and their effectiveness in use,the advantages and disadvantages of 3 kinds of high-precision positioning plaforms for floating,bottom-sitting and suction bucket foundations are summarized and rationalization proposals are presented for the scope of application,configuration and deployment of vessels and equipment,and working efficiency of various positioning platforms,which may provide reference for the pile driving construction of offshore wind turbine jacket foundations with dfferent positioning platforms in the future.
作者
王其标
席石磊
曹宝勇
陈天生
WANG Qi-biao;XI Shi-lei;CAO Bao-yong;CHEN Tian-sheng(CCCC Haifeng Wind Power Development Co.,Ltd.,Shanghai 200032,China;CCCC Third Harbor Engineering Co.,Ltd.,Shanghai 200032,China;Jiangsu Branch of CCCC Third Harbor Engineering Co.,Ltd.,Lianyungang,Jiangsu 222042,China;Xiamen Branch of CCCC Third Harbor Engineering Co.,Ltd.,Xiamen,Fujian 361006,China)
出处
《中国港湾建设》
2023年第5期95-99,共5页
China Harbour Engineering
关键词
海上风电
导管架基础
定位平台
沉桩施工
offshore wind turbine
jacket foundation
positioning platform
pile driving
