纵结构式的船舶,它的特点主要在于具有较多的纵向支骨(型钢),而横构架(肋板,肋骨,横梁)间距大,数量少,同时所有纵向支骨是纵通连续不断的,因此船体具有较高的纵向强度。过去一般的船体制造,不论是铆接结构的船台另件安装法,或者是焊接结构的分段制造法,大多数是横结构式的船舶,对于这一类船舶的船体制造,大部分都取得了一些经验,而对纵结构式的船舶采用分段制造与船 Longitudinal structure of the ship, its main feature is that there are more vertical support (profiled steel), and horizontal frame (ribs, ribs, beams) spacing large, the number of small, while all the longitudinal branches of the continuous continuous, The hull thus has a high longitudinal strength. In the past, the general hull construction, whether it was a separate installation of a slipway on a riveted structure or a subsection manufacturing method of a welded structure, most of which were transverse structures, made a majority of the hull manufacture for such ships Experience, and for the longitudinal structure of the ship using segmented manufacturing and ship