本科毕业论文
专 业 学生姓名 班级学号 指导教师
船舶与海洋工程学院
江苏科技大学本科毕业论文
90.27M近海集装箱船结构规范设计
Structure design of 90.27M Inshore container ship by rules
Coastal Container Ship by rules
江苏科技大学本科毕业设计(论文)
摘 要
随着世界贸易的迅速发展,集装箱船需求量迅速增加,目前世界各大船厂接单量猛增。集装箱船朝着大型化发展,但由于世界各国日益重视内河航道运输的发展,小型集装箱船也有广阔的发展空间。
本文介绍了90.27M近海集散两用货船规范设计的基本过程,主要依据CCS2006版《钢质海船入级与建造规范》进行结构设计计算与校核。本船为球鼻艏,方尾全焊接结构钢质船,设单层连续甲板,尾部设五层甲板室,采用单机单桨流线型双支点平衡舵。货舱区域为纵骨架式,艏艉及上层建筑为横骨架式。
本文的主要内容包括:
1. 集装箱船的发展及展望,集装箱船结构特点,规范设计方法及设计过程
中应注意的问题。
2. 90.27M集装箱船结构规范设计计算,及船中货舱区横剖面的弯曲强度
校核。
3. 典型横剖面图和基本结构图的绘制。
关键词:集装箱船;规范设计;横剖面图;基本结构图
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江苏科技大学本科毕业设计(论文)
Abstract
Along with the fast development of world trade, the demand of container ships increase quickly, now many big companies get many orders. With container ships tending to large-scale, but because many countries now develop inland-river transportation, small-scale container ship also has a wide foreground.
This paper introduce the basic structure of standardized design process of 90.27M container ship, which is designed, calculated and checked according to CCS <
The main contents of this article includes:
1. Development and forecasting of container ship; The structural characteristics of container ship ; The methods and what should be pay attention to during the design.
2. The basic process of 90.27M container ship structure design, and examination of bending intensity of the midship section in district of cargo cabin. 3. Mapping of the midship section, basic construction profile and plan
Key words: container ship;structure design;map of the midship section; map
of basic construction profile and plan
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江苏科技大学本科毕业设计(论文)
目 录
第一章 绪论 .......................................................... 1
1.1 集装箱船的发展概况 ............................................. 1 1.2 集装箱船的特点 ................................................. 2 1.3 结构设计概述 .................................................... 4 1.3.1.结构设计的依据 .............................................. 4 1.3.2.结构设计任务 ................................................ 4 1.3.3.结构设计的方法 .............................................. 4 1.3.4.规范设计的基本步骤 .......................................... 4 1.3.5. 结构布置的一般原则 ......................................... 5 1.4设计成果及存在问题 .............................................. 5
第二章 结构规范计算书 ............................................. 7
2.1说明 ............................................................ 7 2.2船体主要参数 .................................................... 7 2.3货舱区域船体结构构件计算 ........................................ 7 2.3.1货舱区域船体外板 ............................................ 8 2.3.2货舱区域甲板 ............................................... 10 2.3.3货舱区域的纵骨架式双层底骨架 ............................... 11 2.3.4货舱舷侧骨架 ............................................... 12 2.3.5货舱区甲板骨架 ............................................. 16 2.3.6货舱平面横舱壁 ............................................. 17 2.4机舱区域船体结构构件计算 ....................................... 18 2.4.1机舱区域肋板 ............................................... 18 2.4.2旁内龙骨 ................................................... 18 2.4.3甲板间肋骨 ................................................. 18 2.4.4 强肋骨 ..................................................... 19 2.4.5机舱甲板横梁 ............................................... 19 2.4.6机舱平台纵桁 ............................................... 20 2.4.7机舱区域甲板 ............................................... 20 2.4.8机舱平台甲板 ............................................... 20 2.4.9机舱油密舱壁 ............................................... 21 2.4.10油舱壁扶强材 .............................................. 21 2.4.11主机座 .................................................... 21 2.4.12机舱区域船底板 ............................................ 22 2.4.13机舱区域舷侧外板 .......................................... 22 2.4.14 机舱区域甲板板 ............................................ 22
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