The invention provides a roll-on-roll-off ship body block integrity construction method which comprises the steps that S1, a ship body is divided into a plurality of ship body blocks in the bow and stern direction, and block joint positions are formulated; s2, the internal structure assembling sequence of all the ship body blocks is formulated; s3, arranging a total assembly support of the ship body block and a temporary support of the movable deck; s4, a hanging weight and a hoisting reinforcing structure of the ship body block are arranged; and S5, the ship body block is hoisted to the ship body, and the building process of the ship body block is completed. By optimizing the construction method of the movable deck area of the roll-on-roll-off ship, the movable deck and the stand columns of the movable deck are installed in place in the block, a reasonable block assembly sequence and a reasonable supporting and reinforcing scheme are formulated, the installation precision of the stand columns and the movable deck is controllable, and deformation in the block hoisting process is controllable; the aim of building the integrity of the hull structure, the stand column, the movable deck and other roll-on-roll-off equipment blocks is achieved, the dock hanging number is reduced, and the roll-on-roll-off ship building period is shortened.

    本申请提供了一种滚装船船体总段完整性建造方法,包括:S1:将船体沿艏艉方向划分为若干个船体总段,制定总段接缝位置;S2:制定每个所述船体总段的内部结构组装顺序;S3:布置所述船体总段的总组支撑及所述活动甲板的临时支撑;S4:设置所述船体总段的吊码及吊装加强结构;S5:将所述船体总段吊装至船体,完成所述船体总段的建造过程。通过优化滚装船活动甲板区域的建造方法,使活动甲板及其立柱在总段内安装到位,制定合理的总段总组顺序、支撑及加强方案,使立柱、活动甲板安装精度可控,总段吊装过程变形可控,实现了船体结构与立柱、活动甲板等滚装设备总段完整性建造目标,减少了船坞吊数,缩短了滚装船建设周期。


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    Title :

    Method for building integrity of hull block of roll-on-roll-off ship


    Additional title:

    滚装船船体总段完整性建造方法


    Contributors:
    ZHU SHITAO (author) / FU QI (author) / TAO WEIDONG (author) / SHI WEI (author) / ZHOU RONGLIANG (author) / TIAN SHAOLONG (author)

    Publication date :

    2024-04-30


    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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