6900M内河干货船结构规范设计 船舶专业毕业论文.docVIP

南通航运学院专科毕业论文 69.00M内河干货船结构规范设计 Structure specification design of 69.00M Inland dry cargo ship 摘 要 随着世界贸易的迅速发展，干货船作为三大主流船型之一，有着巨大的市场需求，而我国在干货船建造方面拥有明显的竞争优势，建设世界造船大国，我们应特别关注干货船市场。干货船的市场需求空间仍然较大, 干货船过剩的风险较小。本文主要针对m内河干货船进行船体结构规范设计，本船按照《钢质内河船舶建造规范》（2009年）按A级航区的有关要要求进行计算与强度校核。本船为钢质，在货舱区域设有双舷、双底的干货船，在货舱底部采用纵骨架式，非货舱区域采用横骨架式结构。内河干散货船的发展概况、结构特点，规范设计方法及设计过程中应注意的问题m内河干货船结构规范设计计算，及船中货舱区横剖面的弯曲强度校核Abstract As the rapid development of world trade, the dry cargo ship as one of the three major ship type, has a huge market demand, Our country has a significant competitive advantage in dry cargo ship building，building the worlds largest shipbuilding country, we should pay particular attention to dry cargo ship market. Dry cargo ship market demand for space still larger, small excess risk of dry cargo ship. This article is mainly designed for inland dry cargo ship of 69.00m hull structure specification design, the vessel in accordance with the 《steel inland vessels construction norms》 (2009) as A-level in relevant to the calculation and the required strength. This ship as steel, the cargo area is equipped with the double hull, double bottom of the dry cargo ship, the bottom and deck adopt the longitudinal slotted, non-cargo area use the skeleton structure. The main contents of this article include: The inland dry bulk carriers of the development, structure features, specification design methods and pay attention to the problem during design process. 69m inland dry cargo ship structure specification calculation and design, and ship in the cargo area cross-section of bending strength check. Mapping of the typical midship section, basic construction profile and plan. Key words: dry cargo ship；specification design；map of the midship section； map of basic construction profile and plan 第一章 绪论 1.1 干散货船的发展概况 干货船，又称普通货船，是以运载干燥货物为主，也可装运桶装液货的货船，它是最常见的货船，专门用来装运成包、成扎、成箱的干货，所以，它叫干货船。 在干货船上，设置有宽敞的货舱，用于装货；甲板上安装有门式或人字型吊杆及各种类型的起货机械。普通货船上的上层建筑比较矮小，甲板层数不多，生活设施简单。 在货运船舶中，干货船占有较大比重，排水量从几千吨到几万吨。我