汽车渡船的“无扭矩”组合桥设计

The Design of "Torque-free" Ramp Door for Car Ferry

评述了汽车渡船用的常规整体式组合桥之后,著者提出“无扭矩”组合桥设计,以适应各种操作状况包括如渡船有横倾,船头与码头斜交等工况,本文提供了设计基本概念和方法,用本方法设计的“无扭矩”组合桥已通过实践证明其可行性。

Following a review on the traditional design of integral ramp doors for car ferries,the author puts forward a 'torque-free' ramp design which is more suitable for various landing operational conditions such as oblique approach of a heeling ferry relative to wharf,etc. The basic concept and method of the design are described.Operational experience with such 'torque-free' ramp has proved its feasibility.