豪华邮轮结构设计特点与分类设计技术

Structure Design Characteristics and Structure Classification Technology for Cruise Ships

考虑到现代豪华邮轮已经由传统意义上的远洋交通工具演变为海上休闲娱乐的重要载体,设施齐全,功能多样,可以容纳更多游客的高、大、长上层建筑成为豪华邮轮最显著的特点,通过分析豪华邮轮多甲板、长上层建筑船体结构的静力及动力响应规律,总结出豪华邮轮船体平均应力水平低、高应力区域多、板薄易屈曲、振动噪声分布不均衡的整体特点,从顶层设计的角度提出分类设计技术。

Modern luxury cruise ships have evolved from the traditional ocean-going vehicle of transport into an important carrier of marine leisure and entertainment,with complete facilities and diverse functions,and the tall,large and long superstructure that can accommodate more tourists has become the most significant feature of luxury cruise ships.By analyzing the static and dynamic response characteristics of multi-deck and long superstructure hull structure of luxury cruise ships,the overall features of luxury cruise ships were summarized,such as low average stress level,many high-stress areas,the plate is thin to be buckling easily and uneven distribution of vibration and noise.The structure classification technology as the countermeasure from the perspective of top-level design was introduced.