客滚船车辆甲板疲劳强度评估  

Fatigue Strength Assessment for Vehicle Deck of Ro-Ro Passenger Ships

作　　者：王娜[1] 肖曙明[1] 陈志飚[1] 侯国祥[1] 

机构地区：[1]中国船级社武汉规范研究所,武汉430022

出　　处：《船海工程》2014年第2期16-18,22,共4页Ship & Ocean Engineering

摘　　要：针对《船体结构疲劳强度指南》中关于疲劳强度的分析不适用于客滚船车辆甲板疲劳强度评估的情况,参照《钢桥疲劳设计》,制定出一种适用于车辆甲板疲劳强度的计算方法,以期为内河船车辆甲板的设计与审图提供借鉴。The conventional fatigue strength analysis method in Guidelines for Fatigue Strength of Ship Structure , which is base on alternative wave load , is not suitable for this case .A calculation method for fatigue strength in vehicle deck of Ro-Ro passenger ships was proposed referring to Fatigue Design Methods for Steel Bridges .It can provide reference for design and plan approval of the vehicle deck for the inland waterways Ro-Ro ships.

关 键 词：客滚船 车辆甲板 疲劳强度 热点应力 

分 类 号：U661.43[交通运输工程—船舶及航道工程]