The construction industry is one of the pillar industries in China and has become a new growth point driving the country's economic development. Due to its excellent seismic performance, high degree of industrialization, and short construction period, more and more industrial and civil buildings are adopting steel structures as load-bearing systems. Compared with traditional concrete structure buildings, the comprehensive economic benefits of building steel structures are obvious. In addition, the supporting enclosure structure system can be used as a new building material with environmental and energy-saving effects. Moreover, the steel used in the main structural part of such buildings can be reused.