中型邮船甲板薄板分段吊装方案

以中型邮船的3种典型甲板薄板分段为例，设计相应吊装方案，探讨起吊设备在整个吊运过程中影响建造效率的因素。采用有限元分析方法，计算3种薄板分段在不同工况条件下的强度和变形，并对发生超大变形的分段提出临时加强方案。结果表明，该吊装方案适用于甲板薄板分段结构强度弱的特点，满足中国船级社（CCS）吊装规范要求，可使中型邮船甲板薄板分段的吊装作业更加便捷和高效。

Lifting Scheme of Deck Sheet Section of Medium-Sized Cruise Ship

Taken three kind of typical deck sheet sections of medium-sized cruise ship as examples, the corresponding lifting schemes are designed, and the factors that the lifting equipments affect the construction efficiency during the whole lifting are explored. The strength and deformation of three kinds of sheet sections under different working conditions are calculated with the finite element analysis method, and a temporary strengthening scheme for the sections with large deformation is proposed. The results show that the lifting scheme is suitable for the characteristic of deck sheet section with weak structural strength, meets the requirements of lifting specification of China Classification Society (CCS), which can make the lifting operation of deck sheet section of medium-sized cruise ship more convenient and efficient.