The embodiment of the invention provides a structure for reducing vibration transmission of a ro-ro passenger ship. The structure comprises a garage area arranged in an area below an upper deck; the overbuilt passenger carrying area is arranged on the upper area of the stern upper deck and comprises an upper layer, a middle layer and a lower layer, and vibration transmission weakening measures are adopted in the overbuilt passenger carrying area; the public area is arranged in the lower-layer near-ship two-side area; and the living cabin areas are arranged on the upper layer and the middle layer. According to the scheme, a main structure for transmitting vibration is weakened, reinforcing walls are additionally arranged in a staggered mode, strength feasibility is demonstrated through whole-ship finite element analysis, vibration analysis is carried out, the vibration strength of a superstructure area can be effectively weakened, and the comfort of a living area is improved.

    本发明实施例提供一种客滚船减少震动传递的结构。该结构包括:车库区域,设置于上甲板下区域;上建载客区域,设置于艉部上甲板上区域,包括上层、中层和下层,上建载客区域采用振动传递减弱措施;公共区域,设置于下层近船两侧区域;住舱区域,设置于上层和中层。通过对传递振动的主要结构进行弱化,并额外也错位地设置了补强壁,通过全船有限元分析论证了强度可行性,并进行了振动分析,该方案能有效地弱化上建区域的振动强度,提高居住区域的舒适性。


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    Title :

    Structure for reducing vibration transmission of ro-ro passenger ship


    Additional title:

    一种客滚船减少震动传递的结构


    Contributors:
    ZHANG XIANG (author) / HE GUANGWEI (author) / YAN LIWEN (author) / LI HAITAO (author) / PENG ZHEN (author) / DONG GUANHONG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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