Characteristics and application of steel structure

Steel structure is a building structure composed of various types of steel, steel plates and fasteners. Buildings of brick and wood structure and frame structure, the beams and columns of which are reinforced concrete. The steel structure building is composed of steel beams and columns, and the steel bars are treated with anti-rust treatment to prolong the life of the steel structure building.

Steel structure features

1. Structural strength, anti-deformation ability. Compared with concrete structures, the overall weight is light and the seismic performance is perfect. Prefabricated in the factory, assembled and formed on site, the construction speed is fast and the construction period is short.

2. The connection between beams and columns of the steel structure adopts bolts, rivets, welding, etc., which has the characteristics of high flexibility and good sealing. The whole material is uniform, plastic and stable.

3. Environmental protection. Compared with the concrete structure, after the steel structure building is demolished, the component steel structure can also be treated for rust and rust prevention and continue to be used.

Application of steel structure

Mainly used in building structures, bridges, tunnels, large-span factory buildings, gymnasiums, etc. With the maturity of technology, the application of steel structure gradually develops into prefabricated houses.