浅覆盖层岩质海床海上风机单桩基础嵌岩段有限元受力分析

Load-bearing Analysis of the Rock-socketsd Monopile in the Shallow Covering Batholith Seabed by finite element method

以福建近海海域浅覆盖层岩质海床条件下海上风电实际工程为背景,采用通用有限元计算软件对大直径单桩基础桩-岩土结构进行计算,探索分析大直径单桩基础嵌入高强度风化基岩后,桩身与桩周岩土体的受力情况,以期为后续工程的基础选型与设计提供借鉴。

This paper analyzes the load-bearing condition of the monopile and rock around.A case study of monopile application was made in the offshore wind engineering in the shallow coveringBatholith Seabed,with focus on its Pile-soil-structurewhich is embedded in high strength weathered bedrock by general finite element method.Results may provide reference for the follow-up projects on the type selection and design.