7000吨集散两用船船体结构规范设计+CAD图纸
毕业论文关键词：多用途船；规范设计；结构设计；强度校核
Abstract Throughout the history of the development of bulk carriers,Development Trend ofbulk carriers mainly in double hull and large-scale, multi-purpose, fast and so on,Whereinthe distribution of dual-use boat is a form of multi-purpose bulk carriers. Distributed cargoship can not only load the container, but also can carry some bulk cargo.The use oflightweight, cost savings, are some of the more ideal choice for the ship owner.However,both container and bulk cargo ship in the multi-purpose function of structural strengthrequirements will be higher.This article focuses on the basic content of a 7000t Distributed combination carriersundergoing structural design.The ship is mainly in accordance with the ChineseClassification Society released the 2015 version of the building code for inland river shipdesign and strength check.The ship sailed mainly in the Yangtze River A, B-classnavigation area for steel, single deck, single bottom, single-hull, propellers, double ruddersstructure.The cargo area of the ship is double bottom, double hull longitudinal framingstructure, tail and cabin as a single bottom framed transversely, and for the bow deck houseend models container ship.Specification calculation of this article is taking the designcalculations of the loaded container ship sailing in the A-level navigation area.
Keywords: Multipurpose ship; specification design; structure design; strengthchecking.
目 录
第一章 绪 论1
1.1多用途船的发展历史 1
1.2多用途船的分类1
1.3多用途船的特点3
1.4多用途船的优势3
1.4结构设计概述. 4
1.4.1 结构设计的前提 4
1.4.2 结构设计的基本任务和内容 4
1.4.3 结构设计的作用 5
1.4.4 评价结构设计的质量指标. 5
1.4.5 结构设计的基本原理和方法 6
1.4.6 结构设计的要求 7
1.5规范设计.7
1.5.1 规范设计的基本步骤.7
1.5.2 建造规范的选用 9
1.5.3 结构布置的一般原则和规定 9
1.5.4 设计的结果及存在的问题.. 10
第二章 船体结构规范计算书 11
2.1概述:..11
2.2主尺度：. 11
2.3板：.11
2.3.1 外板. 11
2.3.2 内板. 13
2.3.3 甲板. 14
2.4货舱区域双层底.15
2.4.1 双层底高度.15
2.4.2 船底骨架..15
2.4.3 舷舱骨架..17
2.4.4 甲板骨架..19
2.4.5 舱壁. 20
2.4.6 舷侧平台..22
2.4.7 舱口围板..23
2.5首尾单底. 24
2.5.1 单底骨架..24
2.5.2 舷侧骨架..25
2.5.3 甲板骨架..26
2.5.4 平台. 27
2.5.5 舱壁. 28
2.5.6 舷墙. 29
2.6主机座29
2.7舵托.30
2.8甲板室机舱棚..30