What is tie-rod in steel structures?

Tie-rod is connecting parts in steel structures. They are usually connected to steel columns, steel beams and other structures through bolts to enhance the stability and load-bearing capacity of the structure. Through the connection of tie bars, the entire steel structure can meet the design requirements, ensuring that it can maintain a stable state under extreme conditions such as wind load and earthquake load, effectively ensuring the safety, reliability and durability of the building.

Type 
Tie-rod can be divided into two types: tie rods and pressure rods according to their working principles and performance. Tie-rod strengthen the tensile strength and stability of the structure and ensure the stability of the entire structure by resisting external suspension loads and self-weight loads. Pressure rod ties, on the contrary, enhance the pressure resistance and stability of the structure, and have a more obvious effect on the stability of the steel structure.

Application scope
Tie-rod is widely used in different types of building structures, including industrial plants, commercial buildings, bridges, stadiums, airport terminals, subway stations and other large public buildings. They are also widely used in stages, TV towers, chimneys and blast furnaces, etc. In a tall steel structure.

tie-rod