What are the classifications of large span steel structures

[LFBJMB]

link textLarge-span structures can be divided into two categories: plane structure system and spatial structure system according to the difference in geometric shape, combination method, structural material, and stress characteristics.

Plane structure system: beam structure (planar truss, space truss), plane rigid frame and arch structure.

Spatial structure system: flat space frame architecture, reticulated shell structure, most of the suspension cable structure, cable-stayed structure, tension structure, etc.