Steel structure factory buildings have the advantages of beautiful appearance, diverse architectural forms, low cost, short construction period, simple installation and construction, flexible layout, and light weight, and are increasingly being applied in modern industrial factories. The factory manufacturing of steel structures reduces on-site workload, shortens construction period, meets the requirements of industrialization, not only saves resources but also reduces pollution. The value of steel structure factories lies in the recyclability of steel, which causes less environmental pollution during construction and demolition.