China will vigorously develop prefabricated buildings, and the proportion of prefabricated buildings in new buildings will exceed 30% in 2025.

　　The picture shows that during the assembled building vocational skills competition in Anhui Province last year, the contestants held a practical competition in the assembled building industrial base in Jin Peng, Nanqiao District, Chuzhou City.

　　Photo by Ji Chengjun (People’s Vision)

　　Beijing, 8 Feb (Reporter Liao Ruiling) The Ministry of Housing and Urban-Rural Development recently issued the Construction Industry Development Plan during the 14th Five-Year Plan (hereinafter referred to as the Plan), proposing that by 2025, prefabricated buildings will account for more than 30% of new buildings; The discharge of construction waste on the construction site of new buildings will be controlled below 300 tons per 10,000 square meters, the market mechanism for the treatment and reuse of construction waste will be initially formed, and a number of green construction demonstration projects will be built.

　　In recent years, the role of the construction industry as a pillar industry of the national economy has been continuously enhanced. During the "Thirteenth Five-Year Plan" period, the reform and development of China’s construction industry achieved remarkable results. The added value of the national construction industry increased by 5.1% annually, accounting for more than 6.9% of GDP. In 2020, the total output value of the national construction industry will reach 26.39 trillion yuan, with an added value of 7.2 trillion yuan, accounting for 7.1% of the GDP, with a housing construction area of 14.947 billion square meters and 53.66 million employees in the construction industry. However, while making achievements, there are still problems of low development quality and efficiency in the construction industry, which are mainly manifested in extensive development mode, low labor productivity, high energy consumption and high emissions, and irregular market order.

　　In order to further promote the transformation and development of the construction industry, the Plan puts forward the main tasks such as accelerating the coordinated development of intelligent construction and new building industrialization, improving the operation mechanism of the construction market, improving the organization mode of engineering construction, cultivating the workers in the construction industry, improving the engineering quality and safety guarantee system, steadily improving the earthquake resistance and disaster prevention ability of the project, and accelerating the pace of "going out" of the construction industry.

　　It is mentioned that the application of prefabricated buildings should be vigorously promoted, the construction of high-quality steel structure residential buildings should be actively promoted, and public buildings such as schools and hospitals should be encouraged to give priority to the use of steel structures. Cultivate a number of prefabricated building production bases. Encourage construction companies, Internet companies and research institutes to cooperate and strengthen the integration and application of next-generation information technologies such as the Internet of Things, big data, cloud computing, artificial intelligence and blockchain in the construction field.

　　According to the Plan, by 2025, a high-quality development system framework for the construction industry will be initially formed. The industrialization, digitalization and intelligence of buildings have been greatly improved, and the green transformation of construction methods has achieved remarkable results, accelerating the transformation of the construction industry from large to strong, providing strong support for forming a strong domestic market and building a new development pattern.