What are the advantages of steel structure?
The steel is toughness, good plasticity, uniform material.
Steel is high structural reliability, suitable for bearing impact and dynamic loads, and excellent seismic performance.
The internal structure of the steel is uniform, close to an isotropic homogeneous body. The actual working performance of the steel structure is more in line with the calculation theory. Therefore, the steel structure has high reliability. Compared with concrete and wood, the ratio of density to yield strength is relatively low. Thus, under the same stress conditions, the steel structure has a small section, lightweight, convenient transportation, and installation, and is suitable for large spans, high heights.