摘要:本论文主要内容是88.8米内河干货船船体结构规范设计。
本船航行区域是长江A级,本船为钢质货船,在货舱区设双底和双舷,货舱的底部以及甲板部分设计为纵骨架式,除了货舱以外的区域设计为横骨架式结构。
本船在设计过程中,应满足下列规范、规则及标准。《钢质内河船舶建造规范》(2015)
《内河船舶法定检验技术规则》(2004)以及2007、2008修改通报,《中华人民共和国船舶最低安全配员规则》(2004年)。
经过上述一系列的设计和计算,所设计的该船舶满足相关规定的总纵强度,因此本次设计满足了毕业设计的要求。
关键词:内河货船;结构规范设计;基本结构图;横剖面图
Abstract:The main content of this paper is the design of hull structure of 88.8 meter inland dry cargo ship. This is a ship sailing area of Yangtze River A, this ship is a steel ship, double bottoms and double hull in the cargo area, cargo as well as the bottom section of the deck design for longitudinal framing, in addition to regional design except for cargo hold transverse framing.
The vessel shall meet the following specifications, rules and standards in the design process. "Inland steel ship construction standards" (2015) "techno rules" (2004) and 2007, 2008 amendment, the minimum safe manning of ships "People's Republic of China rules" (2004).
After a series of design and calculation, the designed ship meets the total longitudinal strength of the relevant regulations. Therefore, this design meets the requirements of graduation design.
Key word:Inland cargo ships; structural specification design; basic structure drawing; cross sectional view.
目录
第一章绪 论
1.1内河货船的发展现况 1
1.2内河货船的分类 2
1.3内河货船现今存在的问题 2
1.4内河船发展前景分析 3
1.5结构规范设计的概述 4
第二章船体说明书 5
2.1概述 5
2.2航行区域 5
2.3稳性以及干舷 5
2.4结构尺寸计算 6
2.4.1外板、内底板、甲板 6
2.4.1.1船底板 6
2.4.1.2平板龙骨 6
2.4.1.3舭列板 7
2.4.1.4舷侧外板 7
2.4.1.5舷侧顶列板 7
2.4.1.6内舷板 8
2.4.1.7内底板 8
2.4.1.8甲板 8
2.4.2船底骨架 9
2.4.2.1实肋板 9
2.4.2.2中桁材、旁桁材 10
2.4.2.3船底纵骨与内底纵骨 11
2.4.2.4肘板 12
2.4.2.5开孔 12
2.4.3舷侧骨架 13
2.4.3.1普通肋骨 13
2.4.3.2强肋骨 13
2.4.3.3舷侧纵桁 14
2.4.3.4舱底纵骨