大型移动式风雨棚的设计

摘要

针对桁架结构为主体的大型移动式风雨棚的结构特点,详细说明了各部件设计的关键点,同时采用有限元方法根据规范要求对结构进行了优化.目前该产品主要为船厂设计,对克服恶劣天气的影响,提高生产效率有明显的效果.%Aiming at the structural feature of large-scale movable canopy with the truss structure as the main body, the paper details the key points of components design, as well as structure optimization by finite element method according to related specification. At present, the products are mainly designed for shipyard, which bring obvious effects for overcoming the impact of severe weather and improving production efficiency.