在首部甲板上安装首楼甲板。锚机，系泊配件和锚链管、艏桅杆处等的甲板结构需要加强。
Forecastle deck shall be provided on forward deck. Deck structures in way of windlass, mooring fittings, hawser pipes, foremast etc. shall be reinforced.
因此采用大型有限元计算软件建立甲板局部结构模型，对系泊工况下甲板局部加强进行强度校核。
Therefore, we adopt finite element software to establish finite element model of local deck structure, calculate structure stresses and to check its strength.
住所甲板内部结构应该在各自肋位处用加强横梁加强，在适当的间隔处用纵向梁支撑以防止震动。
Deck plating inside accommodation shall be stiffened by transverse beams at each frame and supported by longitudinal girders in suitable intervals to avoid vibrations.
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