1、 Definition of prefabricated steel structures
Prefabricated steel structures refer to pre-made steel components in the factory, which are precisely cut, processed, assembled, and welded according to the design drawings. After completion, quality inspection and surface treatment are carried out, and then packaged and transported according to the sequence, principle, and accuracy requirements. The supporting structure system of the building is assembled on site through large-scale lifting equipment.
2、 Characteristics of prefabricated steel structures
- Solve the problem of long construction period: Prefabricated steel structures save about 40% of the construction period compared to traditional construction methods, reducing the consumption of manpower, material resources, financial resources, and greatly reducing engineering costs.
- Improving construction efficiency: The manufacturing and construction of prefabricated steel structures rely on modern machines and equipment. Therefore, compared to traditional construction methods, it has higher accuracy and construction efficiency, and is not affected by weather, environmental factors, and other factors.
- Improving structural stability and reliability: Prefabricated steel structures are produced through precision machining, with high strength, excellent stiffness, and seismic resistance. Quality control in design, production, and installation ensures the high reliability and stability of the steel structure, effectively avoiding engineering quality problems and safety accidents.
- Promote sustainable development: Prefabricated steel structures are produced using recyclable materials, reducing the generation of construction waste and waste, achieving resource utilization, environmental protection, and sustainable development.
3、 Application of Prefabricated Steel Structures
Prefabricated steel structures are widely used in various construction projects, including factory buildings, large shopping malls, wholesale markets, office buildings, sports venues, high-rise buildings, airports, bridges, stations, etc. Especially for industrial production bases, support structures for large electronically equipment, installation of lifting equipment, and construction of temporary facilities, prefabricated steel structures have shown their unique advantages.
