摘要散货船已经开发出典型的单壳散货船到目前的双壳散货船。全球经济快速增长,导 致航运业快速发展,对散货船的需求也在不断增加,船体结构不断更新,优化和完善。 同时,国家对散货船的需求不再仅仅是单一的散装货物,而是能够装载散装货物,杂货 和集装箱的多功能散货船。95190
本文通过《钢质海船与入级建造规范》(2012)用结构规范设计方法设计了 5500 吨 近海单舷侧侧散货船船体。本文讨论了船体结构和多用途散货船船体结构的一些方面。 同时,计算了 5500 吨近海单舷侧散货船的船体结构,横剖面,基本结构。同时,本文 还介绍了船舶设计的整个过程,分析了船舶结构的特点,最终提高了结构的可靠性和稳 定性,并对此类程序的合理性进行了解释。
关键词:散货船;船体结构;规范设计;结构特点;多用途
Abstract TheBulk carriers have developed typical single-shell bulk carriers to the current double-hull bulk carriers。 The rapid growth of the global economy, leading to the rapid development of the shipping industry, the demand for bulk carriers is also increasing, hull structure constantly updated, optimized and improved。 At the same time, the state's demand for bulk carriers is no longer just a single bulk cargo, but a multi-purpose bulk carrier capable of loading bulk cargo, groceries and containers。
In this paper, 5500 tons of offshore unilateral side bulk cargo ship hulls were designed by means of structural specification design method of steel maritime ship and class construction standard (2012)。 This paper discusses some aspects of the hull structure and the multi-purpose bulk carrier hull structure。 At the same time, the hull structure, cross section and basic structure of the 5,500-ton offshore single-side bulk carrier were calculated。 At the same time, this paper also introduces the whole process of ship design, analyzes the characteristics of ship structure, and finally improves the reliability and stability of the structure, and explains the rationality of such procedure。
Key words:Bulk carrier ; Hull structure ; The design of Rules and Regurations; Structural characteristic; multi-purpose
目录
第一章 绪论 5
1。1 研究背景 5
1。2 散货船的现状与发展趋势 5
1。2。1 散货船发展史 5
1。2。2 散货船基本介绍 6
1。2。3 散货船分类 6
1。2。4 散货船现状 6
1。2。5 散货船的发展趋势 6
1。3。1 典型专用散货船结构型式 8
1。3。2 现代散货船结构型式 8
1。4 结构设计方法 8
1。4。1 结构设计方法的选择 8
1。5 研究目标和内容 8
第二章 结构规范计算书 9
2。1 概述 9
2。2 主要尺度及数据 9
2。3 货舱区域结构计算 10
2。3。1 外板 10
2。3。2 甲板 12
2。3。3 双层底 13
2。3。4 舷侧骨架 17
2。3。5 甲板骨架