本文借助三维有限元直接计算设计技术，结合依托自升自航式一体化海上风电安装平台自身特有的结构布置、任务使命，从船体梁剖面特性、船体梁剖面载荷出发，详细阐述四桩腿式风电安装平台的开孔群式主船体结构总强度设计流程和方法，为海上风电安装平台的大型化、平台主体结构的规范化和轻量化设计研发提供基础。
The paper described structural particular factors about ultra-large hole structures of self-elevating platform main hull by using of three dimensional direct calculation design method. The longitudinal distribution about main hull section properties and vertical loads distribution are calculated detailed, the aim of this paper is provide method and engineer experience for exploitation about ultra-large self-elevating platform main hull structure.
2024,46(14): 57-62 收稿日期：2023-09-18
DOI：10.3404/j.issn.1672-7649.2024.14.010
分类号：U662.1
作者简介：孙雪荣(1979-),女,研究员,研究方向为船舶结构设计
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