my country will vigorously develop prefabricated buildings
In 2025, the proportion of prefabricated buildings in new buildings will exceed 30%
This newspaper, Beijing, February 8 (Reporter Liao Ruiling) The Ministry of Housing and Urban-Rural Development recently issued the "14th Five-Year Plan for the Development of the Construction Industry" (hereinafter referred to as the "Plan"), proposing that by 2025, prefabricated buildings will account for 4% of new buildings. The proportion of construction waste is more than 30%; the discharge of construction waste at the construction site of new buildings is controlled below 300 tons per 10,000 square meters, the market mechanism for construction waste treatment and reuse has been initially formed, and a number of green construction demonstration projects have been built.
In recent years, the role of the construction industry as a pillar industry of the national economy has been continuously enhanced.
During the "13th Five-Year Plan" period, the reform and development of my country's construction industry has achieved remarkable results. The added value of the national construction industry has an average annual growth rate of 5.1%, accounting for more than 6.9% of the GDP.
In 2020, the total output value of the national construction industry will reach 26.39 trillion yuan, and the added value will reach 7.2 trillion yuan, accounting for 7.1% of the GDP. The construction area of 14.947 billion square meters, and the number of employees in the construction industry is 53.66 million.
However, despite the achievements, the construction industry still has problems of low development quality and efficiency, which are mainly manifested in extensive development methods, 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 "Planning" proposes to accelerate the coordinated development of intelligent construction and new construction industrialization, improve the construction market operation mechanism, improve the project construction organization model, cultivate the construction industry workforce, improve the project quality and safety guarantee system, and steadily improve. The main tasks of the project are earthquake resistance and disaster prevention capability, and speeding up the pace of "going out" of the construction industry.
It is mentioned that vigorously promote the application of prefabricated buildings, actively promote the construction of high-quality steel structure residential buildings, and encourage schools, hospitals and other public buildings to give priority to using steel structures.
Cultivate a batch of prefabricated building production bases.
Encourage construction companies, Internet companies, and scientific research institutes to cooperate, and strengthen the integration and application of new-generation information technologies such as the Internet of Things, big data, cloud computing, artificial intelligence, and blockchain in the construction field.
According to the "Planning", by 2025, a high-quality development system framework for the construction industry will be initially formed.
The level of construction industrialization, digitization, and intelligence has 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, and providing strong support for the formation of a strong domestic market and the construction of a new development pattern.