Research on Green and Low Carbon Prefabricated Buildings under the Background of Carbon Neutrality

China's building industry is developing rapidly, and the scale of building construction is expanding rapidly. However, at present, the development of the building industry has reached the stage of platform, and the sustainable development of traditional cast-in-place buildings has been unable to balance the relationship between the economic benefits of the building industry and environmental pollution. Prefabricated buildings have the characteristics of high standardization, high construction efficiency and environmental friendliness. In addition, with the development of the computer industry and intelligent technology, prefabricated buildings also have the ability to adapt to intelligent building software, which can improve the industrialization of the building industry and reduce the carbon emissions of the entire process. The Chinese government has issued a series of policies and regulations to encourage and guide the development of prefabricated buildings. With the development trend of prefabricated buildings, its research value is becoming more and more obvious. This paper mainly analyzes the development status of prefabricated buildings in China, summarizes the shortcomings of its development, and puts forward solutions.