Research on Combined Lifting Conceptual Design for Large-Scale Ship
Combined lifting conceptual design is put forward in the paper. Complete lifting for large subsection of large-scale ship can’t be achieved constantly according the capacity limit of lifting equipment, such the shipbuilding cost will increase greatly. So it is significant to study the conceptual design so as to make the best of the present equipments. Combined lifting conceptual is designed with two cranes and applied to the lifting about superstructure of 92500DWT bulk carrier, in which the software MSC Nastran is used to simulate the lifting process in allusion to the lifting condition and structure characteristic of superstructure. Results show that it is feasible to accomplish the complete lifting for large subsection through combined operation of different equipments. The research in the paper is significant for the lifting conceptual design of large subsection and with great value to popularize.
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
J. P. Zhang and L. H. Tu, "Research on Combined Lifting Conceptual Design for Large-Scale Ship", Advanced Materials Research, Vols. 295-297, pp. 473-476, 2011