SOLAS 2020破舱稳性要求对邮轮船型开发的影响研究  

The impact of SOLAS 2020 damaged stability requirement on the conceptual design of cruise ships

作　　者：顾雅娟[1] GU Yajuan(Shanghai Rules and Research Institute,China Classification Society,Shanghai 200135,China)

机构地区：[1]中国船级社,上海规范研究所,上海200135

出　　处：《中国舰船研究》2020年第5期25-30,共6页Chinese Journal of Ship Research

摘　　要：[目的]为了认识SOLAS 2020破舱稳性要求对邮轮船型的影响,准确把握设计方案修改对设计周期及建造成本的影响程度,开展满足破舱稳性新要求的邮轮船型升级方案研究。[方法]对SOLAS 2020破舱稳性的要求进行解析,统计分析客船分舱指数水平现状,提出可供选择的船型升级方案,并分别对这些方案的效果及其对原设计方案的影响进行分析。[结果]以某营运中的豪华邮轮为例,开展船型优化升级,使其满足了SOLAS 2020的破舱稳性要求。[结论]结果表明,SOLAS 2020大幅提高了船舶的破舱稳性要求,这将对船型的开发产生不容忽视的影响,所以必须对船型进行优化才能满足SOLAS 2020新要求。研究得到的船型优化方案可为我国邮轮船型升级提供技术支撑。[Objectives]To understand the impact of the SOLAS 2020 damaged stability requirements on cruise ship design,accurately grasp the impact of design modification on the design cycle and construction cost,an investigation of upgrading solutions of cruise ships to meet new damaged stability requirements is carried out.[Methods]Through the analysis of SOLAS 2020's damaged stability requirements,the present situation of the subdivision index level and alternative upgrading solutions of cruise ships are put forward.The effects of these solutions and the influence on cruise ships are analyzed respectively.[Results]Taking an operating cruise ship as an example,upgrades are carried out to meet SOLAS 2020 damaged stability requirements.[Conclusions]The results show that SOLAS 2020 greatly improves the damaged stability requirements of passenger ships and will have a significant impact on the development of cruise ships.An optimized scheme can provide technical support for the upgrade of cruise ships in China.

关 键 词：客船 邮轮 破舱稳性 分舱指数 

分 类 号：U661.22[交通运输工程—船舶及航道工程]