直升机甲板方管支撑结构设计与建造工艺

Design and Production Process of Helideck Square Tube Support Structure

方管形式的直升机平台支撑是一种特殊结构,其截面特性的控制在设计与建造中是一个难点。通过建立三维模型,直观地对结构进行分析,准确地控制方管相交点的位置,为建造提供清晰的设计方案与生产工艺,使工程得以顺利完成。

The helideck support in type of square tube is a special structure.The control of its tube section characteristics is a difficult point in the design and construction.Through the3D modeling,the direct analysis of the structure is done,and the location of the square tube intersecting point is controlled accurately.It provides clear design program and production process for the construction so that the project is completed smoothly.