The market potential for prefabricated steel structure building steel is enormous

Prefabricated German standard H-shaped steel buildings focus on component prefabrication, which is a new type of building form in which some or all components are prefabricated in the factory in advance, and scattered prefabricated components are spliced and assembled at the construction site through certain connection methods. Prefabricated buildings have six typical features: standardized design, factory production, assembly construction, integrated decoration, information management, and intelligent application. They are expected to achieve the "six modernizations" (design standardization, production factory ization, construction mechanization, environmental protection and energy conservation, application intelligence, and building modernization). Industry insiders believe that prefabricated construction is a revolution in the construction industry and a revolutionary exploration of construction methods.

As early as 2016, the State Council's "Several Opinions on Further Strengthening Urban Planning and Construction Management" proposed to develop new construction methods and vigorously promote prefabricated buildings; Building prefabricated building production bases; Increase policy support and strive to achieve a 30% proportion of prefabricated buildings in new construction within about 10 years. In the past two years, prefabricated buildings have become increasingly popular.

Introduction to builders engaged in prefabricated steel structure construction: prefabricated steel structure construction has good quality and high construction accuracy; And steel structural components belong to green building materials, which not only have low pollution but also can be recycled; The construction speed is fast, which can effectively shorten the construction period. The components are all factory produced and assembled on-site, and the construction period for each layer is generally 2-3 days, greatly shortening the construction period; Good seismic performance, relatively lightweight compared to traditional concrete buildings, coupled with good ductility and strong plastic deformation ability of steel structures. Therefore, the reliability of steel structure buildings greatly improves when subjected to strong earthquakes, especially suitable for fortified buildings such as kindergartens, schools, hospitals, etc.

At the 2018 National Construction Steel Structure Industry Conference, multiple steel structure industry experts stated that from the perspective of environmental protection needs, national policy guidance, and other aspects, prefabricated steel structure buildings are the future development direction of the construction industry, with a huge potential market.