Speaking of steel structure, first of all it belongs to a kind of building structure. The steel structure is mainly made of steel and is one of the more common structural forms in modern construction.
According to the cold roll forming machine manufacturers, the composition of the steel structure mainly includes the main structure and the secondary structure.
Main structure: door structure (steel beam, steel column)
Secondary structure: truss support, horizontal support, inter-column support, brace, tie rod, etc.
The steel structure is rigidly connected by bolts to form an integral frame structure, and then sealed by maintenance materials, so that a steel structure factory is basically completed.