钢结构门架按杆件节点连接方式通常可分为发布时间：2015-9-19 9:47:50 浏览次数:687
1 arch, the column and beam into a continuous curved bar, known as the arch, arch is arc door frame, can be made into two hinged arch and three hinged arch. Door frame and the arch to the single span single layer structure, also can become a multi span structure, continuously make multilayer structure. Arch cross connection, but also make shell and fornix shape mesh space frame.
2 bent by the pillars of consolidation in the foundation with horizontal roof beam of hinged door frame;
3 three hinged door frame, two hinged door frame beam is divided into two and a half, among with base hinged door frame;
4 two hinged door frame, two pillars of the upper beam with consolidation into a whole, the bottom with the base hinged door frame;