基于HCSR与CSR规范的散货船舱口角隅疲劳计算方法  

On Fatigue Strength Assessment for Hatch Corner of Bulk Carrier Based on HCSR and CSR

作　　者：李旭[1] 

机构地区：[1]中国船级社技术研究开发中心,北京100007

出　　处：《船海工程》2015年第3期1-5,10,共6页Ship & Ocean Engineering

摘　　要：为比较CSR规范协调后舱口角隅在散货船疲劳评估中的变化和影响,分析HCSR和CSR规范中关于舱口角隅疲劳强度要求的异同,以某散货船为例,完成该实船基于HCSR和CSR规范的舱口角隅疲劳评估,认为HCSR规范的舱口角隅疲劳强度要求有所提高,提出舱口角隅设计建议。In order to study the effect of the harmonized rules in fatigue assessment,the fatigue strength requirements of the hatch corner for bulk carriers in HCSR and CSR are analyzed. The fatigue life for hatch corner of one bulk carrier is calculated according to the CSR and HCSR respectively. Comparing with the results shows that the requirement of fatigue strength for hatch corner in HCSR is improved. Some recommendations for design of the hatch corner are proposed.

关 键 词：疲劳评估 舱口角隅 CSR HCSR 比较分析 

分 类 号：U661.4[交通运输工程—船舶及航道工程]