47.8m内河干货船船体结构规范设计+CAD图纸
毕业论文关键词：内河干货船；结构规范计算；中横剖面图；基本结构图
Abstract under the strategic background of national maritime power, we should payspecial attention to the cargo ship building market development, the main to improvethe design of the cargo ship construction standards.According to the structural calculation and strength check of the relevantrequirements of the standard for the construction of inland waterway ships (2015)according to the relevant requirements of the class A. The ship for inland steel ships,cargo hold area with single and double bottom hull, the longitudinal framed structure,bow and stern with transverse framing.The main contents include:(1) Classification of ships, dry cargo ship and container structure characteristics,the dry cargo market analysis, design principles, methods and steps.(2) 47.8m dry cargo ship hull structure calculations and specifications in thecargo area of cross section of the strength check.(3) In cross-sectional view, the basic structure of Drawings.
Keywords: Dry cargo ship; Structure design; Plan of midsection; Plan of basicstructure
目录
第一章 绪论1
1.1 概述1
1.2 船舶类型1
1.3干货船1
1.3.1干货船的分类1
1.3.2干散货船的简要发展状况1
1.3.3干散货船的结构特点2
1.3.4国内外干货船市场简述2
1.4结构设计概述2
1.4.1结构设计的基本思想3
1.4.2结构设计的依据3
1.4.3结构设计的任务3
1.4.4结构设计的方法3
1.4.5结构设计的基本步骤3
1.4.6结构布置的一般原则4
1.5阶段性设计成果小结4
第二章 船体结构规范计算书5
2.1概要5
2.1.1主要尺度5
2.1.2主要计算尺度5
2.2一般规定5
2.3外板、甲板规格6
2.3.1船底平板龙骨6
2.3.2船底板6
2.3.3舭列板8
2.3.4舷侧外板8
2.3.5舷侧顶列板8
2.3.6首尾封板8
2.3.7内舷板9
2.3.8外板局部加强9
2.3.9外板开口9
2.3.10甲板9
2.4单底骨架11
2.4.1一般规定11
2.4.2实肋板11
2.4.3中内龙骨13
2.4.4旁内龙骨13
2.4.5船底纵骨13
2.4.6开孔14
2.5舷侧骨架14
2.5.1一般要求14
2.5.2肋骨、纵骨15
2.5.3强肋骨16
2.5.4舷舱底部肘板17
2.5.5梁肘板17
2.6甲板骨架17
2.6.1甲板横梁17
2.6.2甲板纵骨19
2.6.3局部加强20
2.7舱壁 20
2.7.1平面水密舱壁20
2.7.2平面舱壁扶强材21
2.7.3垂直桁22
2.7.4舷舱横舱壁22
2.8机舱22
2.8.1主机基座22
2.8.2轴隧23
2.8.3机舱骨架23
2.9船尾结构（横骨架式）24
2.9.1船尾实肋板24
2.9.2中内龙骨24
2.9.3旁内龙骨24
2.9.4舷侧肋骨24
2.9.5尾部甲板25
2.10首部结构（横骨架式）27
2.10.1首尖舱骨架27
2.10.2中内龙骨28
2.10.3旁内龙骨28
2.10.4舷侧肋骨28