The development history of steel structure building is very long, but in the past, due to technical limitations, it has not attracted much attention, but it plays an important role in the modern staff.In developed countries, steel structure construction has a history of one hundred years. Due to the incomparable advantages of other structures, steel structure has brought a deep level revolution to the construction industry, which represents the future development direction of architecture in the international scope.

    Steel structure building belongs to the category of prefabricated building, that is, the components are prefabricated in the factory to get the steel frame needed for construction, and then transported to the site for assembly.Vigorously developing steel structure building is an important way to implement the requirements of green low-carbon cycle and improve the level of building industrialization. It is also an important measure to stabilize growth, adjust structural transformation and upgrading, supply side structural reform, and resolve overcapacity in the iron and steel industry. Therefore, from the perspective of environmental protection, prefabricated steel structure building has become the preferred product for the development of modern green building Type steel structure building will be fully promoted.

HJSD steel structure, HJSD steel structure conditions

     At present, steel structure is divided into building steel structure and bridge steel structure. Compared with the reinforced concrete structure which is widely used in the construction field, it has the advantages of high strength, low engineering cost, light weight, short construction period and can be manufactured in factory. So many advantages have been widely valued and developed rapidly,From the use of steel structure in major projects and beautiful buildings to the widespread use of steel structures, it presents a prosperous scene that has never been seen before.