摘要
就屈服强度直接计算的相关部分对比协调前后的共同结构规范,提供规范协调背景,探讨修改原因。指出协调后的规范更加合理和完善,在直接计算方面要求提高,船体结构也将更为保守。按协调后的规范要求,使用中国船级社(CCS)的新软件进行实船计算对比,验证了对规范的理论分析,并就应对新规范给出建议。
Comparing the relevant parts of the yield strength direct calculation with the common structural criterion coordination from beginning to end,the paper provides the background of criterion coordination and explores the reasons for modification. It is pointed out that the coordinated criterion is more reasonable and perfect,the requirements for direct calculation are improved,and the hull structure will be more conservative. According to the requirements of the coordinated criterion,the new software of China Classification Society( CCS) is used to carry out real ship calculation and comparison,which verifies the theoretical analysis of the criterion and gives suggestions on how to deal with the new criterion.
出处
《江苏船舶》
2018年第4期9-12,共4页
Jiangsu Ship
