92.5 m客滚船车辆甲板局部强度分析与结构优化  

Local Strength Analysis and Structural Optimization of 92. 5 m Ro-Ro Passenger Ship

作　　者：孙玥 SUN Yue(Chuzhou Local Maritime Bureau,Chuzhou Anhui 239000,China)

机构地区：[1]滁州市地方海事局,安徽滁州239000

出　　处：《广州航海学院学报》2018年第2期12-16,共5页Journal of Guangzhou Maritime University

摘　　要：本文以92.5 m客滚船为研究对象,通过对车辆甲板载荷的分析计算该船局部强度.在此基础上对车辆甲板结构提出3种改进措施,分析改进后甲板结构强度.借助模糊综合评判理论,对船体改进后3种方案通过建立因素集、建立因素权重、建立备择集、因素量化等过程分析最优方案.The local strength of vehicle deck is calculated and analyzed by analyzing the deck load of 92. 5 m RoRo Passenger Ship. On this basis,three improvements to the deck structure of the vehicle are proposed,and the improved structural strength of the deck after the improvement is analyzed. With the help of the theory of fuzzy comprehensive evaluation,the optimal schemes for the three schemes of ship hull improvement are analyzed through the establishment of factor sets,the establishment of factor weights,the establishment of candidate sets and the quantification of factors.

关 键 词：客滚船 车辆甲板 模糊评判 局部强度 

分 类 号：U661.42[交通运输工程—船舶及航道工程]