秦皇岛体育场屋盖由24榀悬臂桁架组成，桁架之间以弧形拱梁和钢索连接为空间稳定体系。
Qinhuangdao stadium roof system is composed of 24 cantilever trusses. The truss, arc beams and cables form together a steady space system.
屋顶结构管桁架相贯连接，呈双向弧形放射状排布。
The structure pipe trusses on the roof are linked together, showing a two-way curved radial arrangement.
应用推荐