Modular assembly construction technology is a new technology and has been widely used. In terms of application, prefabricated buildings have certain advantages and have contributed to the development of the construction industry. Prefabricated building construction can improve economic benefits, and the technical economic benefits of prefabricated construction are reflected in the savings of production costs. Since most of the components are supplied directly from the factory, the total cost of the components can be reduced, reducing the cost of manufacturing components for construction companies. In terms of labor cost, the prefabricated construction process is simple and requires less labor. Many assembly tasks are performed by the factory, and construction requires only a small amount of labor, and installing prefabricated parts can save labor costs. Since the prefabricated construction process is relatively simple, the overall construction time is shortened. Shorter construction period means lower cost, avoid construction risks, and obtain higher benefits.
Compared with traditional construction technology, prefabricated technology is mainly based on factory mass production. During mass production, resource utilization can be improved. The utilization rate of prefabricated resources is higher than that of traditional methods, and water and energy consumption can be reduced by about 30%. In recent years, the concept of environmental protection has become a hot topic, and the state has also introduced policies to limit construction waste. Compared with traditional projects, prefabricated types have higher standardization and are easier to implement and manage production. Factory mass production increases the use of construction materials and reduces pollution and noise. Simplifying the on-site process can also reduce the generation of garbage and solve the problem of garbage at the root, so as to achieve the purpose of protecting the environment.