57.6m内河货船船体结构规范设计+CAD图纸
毕业论文关键词：货船；规范设计；中横剖面图；基本结构图
.Abstract This paper mainly hull structure design specification for was57.6m inland cargo ship,the ship in accordance with the inland steel ship construction norms "(2009) by the a-flightzone related to requirements for calculation and strength check. This ship is a steel,procline bow, twin screw, single bottom. Main deck longitudinal framing, bottom, and sidebeing transverse framing, cargo area, transverse framing, single bottom double hullstructure bow and stern, transverse framing, single bottom, single hull structure.The main contents of this article include:1. Overview of the development of inland waterway transport, generalsituation of the development of cargo ships, classification, structural specificationdesign overview and design problems.2. 57.6m inland cargo ship structure specification calculation and design,and ship in the cargo area cross-section of bending strength check.3. Mapping of the typical mid-ship section, basic construction profile andplan.
Key words: cargo ship；specification design；map of the mid-ship section； map ofbasic construction profile and plan
目录
第一章绪论.1
1.2内河运输的概况.2
1.3内河运输的现状.3
1.4货船的概述4
1.5货船的种类4
1.6结构设计方法6
1.6.1结构设计方法的依据.6
1.6.2结构规范设计的方法.6
1.6.3研究目标和内容.6
1.6.4结构规范设计的步骤7
1.6.5结构规范设计的原则7
1.6.6设计存在的问题7
第二章57.6m内河货船船体结构规范设计计算书.9
2.1说明10
2.2船舶主要参数.10
2.3航区10
2.4结构尺寸计算.10
2.4.1外板10
2.4.2甲板.12
2.4.3单底骨架.13
2.4.4舷侧骨架.14
2.4.5甲板骨架.16
2.4.6舱壁18
2.5机舱区域20
2.5.1主机基座.20
2.5.2机舱骨架.21
2.6尾部结构（横骨架式）21
2.6.1船尾部实肋板21
2.6.2中内龙骨22
2.6.3旁内龙骨22
2.6.4舷侧肋骨22
2.6.5舷侧纵桁23
2.6.6尾部甲板23
2.6.7尾部舱壁25
2.7首部结构（横骨架式）27
2.7.1船首实肋板27
2.7.2中内龙骨28
2.7.3旁内龙骨28
2.7.4舷侧肋骨28
2.7.5首部甲板28
2.7.6首部舱壁30
2.8首柱.31
2.9上层建筑及甲板室32
2.9.1上层建筑及甲板室围壁.32
2.9.2上层围壁扶强材32
2.9.3桥楼及首尾楼侧壁和端壁.32
2.9.4甲板室.33
2.10舱口.33
2.11舷墙.34
第三章强度校核.35
3.1船中剖面模数及惯性矩的计算.35
3.1.1船中最小剖面模数计算.35
3.1.2船中最小剖面模数计算.36
3.2实船剖面惯性矩及剖面模数计算.36
3.2.1实船剖面惯性矩计算.36
3.2.2实船剖面模数计算37