Abstract: In recent years, with the continuous expansion of domestic construction scale, many construction technologies have sprung up, and companies have used steel structures to build industrial plants. The use of steel structure can reduce the dependence on sand and concrete materials, and can reduce the cost of construction. The steel structure has better controllability, simple construction, and shorter construction period. Especially in the construction of industrial plants, this kind of steel structure has been favored by the majority of industrial plant investment companies, and has gained greater popularity in the construction of the plant.