散货船舱口角隅及纵向围板趾端疲劳强度评估及优化  

Fatigue Assessment and Optimization for Hatch Corner and Longitudinal Hatch Coaming End Bracket Toe of Bulk Carrier

作　　者：樊祥栋 张青敏 杨晓锐 邵波 FAN Xiangdong;ZHANG Qingmin;YANG Xiaorui;SHAO Bo(Shanghai Merchant Ship Design and Research Institute,Shanghai 201203,China)

机构地区：[1]上海船舶研究设计院,上海201203

出　　处：《船舶设计通讯》2020年第1期39-44,共6页Journal of Ship Design

摘　　要：按照CSR BC&OT规范(油船和散货船协调共同规范)对某单壳散货船的甲板舱口角隅和纵向舱口围板趾端进行疲劳强度评估及结构形式的多方案比较优化,同时介绍CSR BC&OT规范相较之前的CSR-BC规范(散货船共同规范)对散货船甲板舱口角隅强度的影响,供其他结构设计者参考。Fatigue assessment and several optimization schemes were performed for hatch corner and longitudinal hatch coaming end bracket toe of a bulk carrier according to CSR BC&OT rules.At the same time,the different effects of CSR BC&OT and CSR-BC on the deck hatch corner strength of a bulk carrier were introduced,providing useful reference for other ship structure designers.

关 键 词：CSR BC&OT 散货船 疲劳强度 优化 

分 类 号：U674.134[交通运输工程—船舶及航道工程]