摘要
以某自升式风电安装平台和其临近的固定平台为研究对象,探讨风电安装平台桩靴入泥带来的挤土荷载与环境荷载的耦合作用对平台桩基强度的影响。分析结果表明:在靠近泥面一定范围之内,在进行导管架钢桩设计时必须考虑挤土荷载与环境荷载的耦合作用,以满足导管架平台桩基的强度要求。
Taking a certain jack-up wind power installation platform and the adjacent fixed platform as the study objects,the paper discusses the influence of the coupled effect of the soil compression load and the environmental load from the wind power installation pld effect of the soil compression load and the environmental load shall be consideatform's rig spudcan penetration on the platform pile strength.The analysis results indicate that the couplered when the jacket pile is designed,within a certain range below mudline,to satisfy the strength requirements of the rig of jacket pile.
作者
冯小星
FENG Xiaoxing(Offshore Wind Power Technology Institute,Jiangsu Longyuan Zhenhua Marine Engineering Co.,Ltd.,Jiangsu Nantong 226000,China)
出处
《船舶工程》
CSCD
北大核心
2018年第12期69-72,83,共5页
Ship Engineering
关键词
自升式风电安装平台
桩靴入泥
导管架平台
环境荷载
耦合作用
jack-up wind power installation platform
spudcan penetration
jacket platform
environmental load
coupled effect
