The invention relates to the technical field of ships, in particular to a liquefied gas ship structure design method and a ship, and the liquefied gas ship structure design method comprises the following steps: a first inclined plate on one side, facing a liquid cargo tank, of a top side tank of a ship body is designed to be in a broken line shape, so that the first inclined plate has a first plane parallel to the horizontal plane; a second inclined plate, facing the first inclined plate, of the liquid cargo tank is designed to be in a broken line shape, so that the second inclined plate is provided with a second plane parallel to the horizontal plane, and the second plane and the first plane are oppositely arranged at intervals; a floating stopping base is fixedly installed on the second plane or the first plane, and the distance between the floating stopping base and the first plane or the second plane is within a set range. The force transmission direction between the floating stopping base and the top side cabin can be changed, the force acting on the top side cabin is fundamentally reduced, and therefore the plate thickness is reduced, and investment is reduced.
本发明涉及船舶技术领域,尤其涉及一种液化气体船舶结构设计方法和船舶,液化气体船舶结构设计方法包括如下步骤:将船体的顶边舱朝向液货舱的一侧的第一斜板设计为折线形,使得所述第一斜板具有与水平面平行的第一平面;将液货舱朝向所述第一斜板的第二斜板设计为折线形,使得所述第二斜板具有与水平面平行的第二平面,且所述第二平面与所述第一平面相对间隔布置;在所述第二平面或所述第一平面上固定安装止浮基座,止浮基座与第一平面或所述第二平面之间的距离处于设定范围内。本发明能够改变止浮基座与顶边舱之间的力传递方向,从根本上减少作用在顶边舱的力,从而降低板厚,降低投入。
Liquefied gas ship structure design method and ship
液化气体船舶结构设计方法和船舶
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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