特种用途船舶分舱稳性计算的应用分析  

Analysis on the Application of Specialized ship's Subdivision Stability Calculation

作　　者：李学菊[1] 张海华[2] 

机构地区：[1]中国船级社规范与技术中心,上海200135 [2]中国船舶科学研究中心上海分部,上海200011

出　　处：《船舶与海洋工程》2016年第1期59-64,共6页Naval Architecture and Ocean Engineering

摘　　要：简要介绍了特种用途船破损稳性的计算原理和适用规则。以某型特种用途船为例,分析了影响要求的分舱指数R值和达到分舱指数A值的主要参数,以及提高指数A的相应措施。通过分析通风管路布置、长艏楼中梯道口的型式以及横向破损宽度的要求,解读了规则中一些较难理解的条款,分析其对特种用途船的影响,并提出了相应的优化措施。This paper briefly introduces the damage stability calculation principles and applicable rules of specialized ships. Taking a type of specialized vessel as the example, the main parameters influencing the required subdivision index R and the attained subdivision index A, as well as the measures to increase the index A are analyzed. Through analyzing the requirements on ventilation piping arrangement, stairway type in long forecastle and transverse extent of damage, some rule articles which are difficult to understand are interpreted, their influence on specialized vessels are analyzed, and corresponding optimization measures are proposed.

关 键 词：特种用途船 分舱指数A 优化措施 

分 类 号：U661.22[交通运输工程—船舶及航道工程]