关键词: 大型起重船, 抗横倾, 模式

Abstract: A large heeling moment will be produced when the heavy slewing crane vessel lifts the heavy cargo to revolve. The heel of the vessel should be controlled within a safe range by reversing the ballast water through the arrangement of the ant-heeling water tanks. It discusses the reasonable arrangement of the anti-heeling water tanks, the determination of the capacity of the anti-heeling water tanks, the selection of the anti-heeling pumping flow and the mode of the anti-heeling system, which can provide references for the analysis and design of the large heavy slewing crane vessel and the semi-slewing crane vessel.

Key words: heavy crane vessel, anti-heeling, mode