The use of steel structure has its own advantages

1. The steel structure has light weight, large bearing capacity and large span. Compared with the traditional reinforced concrete brick house, although the steel structure is light, its bearing capacity is very strong. The load of the house itself is about 1 / 3 of the former, but the bearing capacity is basically the same. It not only reduces the requirement of foundation, but also is convenient for transportation and construction.

2. The steel has uniform material quality, good plasticity and toughness, and high seismic performance. The standardized production of the factory determines that the material of steel structure bearing parts is uniform, and its mechanical properties are similar everywhere. Through reinforced concrete and other factors, it is not easy to produce defects.

3. Industrial production, easy to manufacture. A large number of steel structures are produced in professional metal structure factories, which are easy to manufacture. These parts are transported to the site by bolts and assembled by bolts, which is convenient for construction. In addition, the steel structure has been easily removed, reinforced or transformed.