According to the calculation caliber of different institutions, China’s real estate construction industry consumes about 40% of China’s total social energy consumption.

According to the analysis of the above report, if according to the general requirements of the policy, precast buildings will account for 30% of the new construction area in the next decade, and the areas with more demand for new real estate are also the areas with more efforts to promote precast buildings.

The precast construction market, known as the “construction revolution”, is spreading all over the country in a top-down way, but it is also facing a series of pain points that the market must face in the early stage.

Then the State Council issued several opinions on Further Strengthening the management of urban planning and construction, and proposed to strive to make the proportion of precast buildings in new buildings reach 30% in about 10 years.

We strive to make the proportion of precast buildings in new buildings reach 30% in about 10 years.

Li Naichao told the economic observer that China’s precast construction market is still in its early stage, and the development of the industry mainly depends on top-down promotion.

The so-called precast building refers to the type of building that produces the precast components such as walls and laminated plates required by the building according to the standards in the enterprise workshop, transports the precast components to the construction site and splices and installs them through machinery.

In 2017, the Ministry of housing and urban rural development once again proposed that by 2020, the proportion of precast buildings in new buildings in China will reach more than 15%.

According to the in-depth analysis report on market prospect and investment planning of China’s precast construction industry from 2018 to 2023 released by the forward looking Industry Research Institute, according to the requirements of the above scheme for “precast buildings account for more than 15% of the new construction area in 2020”, the precast construction area is expected to exceed 80 million square meters in 2020, calculated at 2500 yuan per square meter, The market scale will exceed 2 trillion yuan.

The rational and constructive new precast construction market still has many pain points to face.

The industry will move forward with pain, but once the stage mission is completed, the development of the construction industry will be a leap.

Flat End Socket

In the 2016 government work report on trillion market, it is clearly proposed to actively promote green buildings and building materials and vigorously develop steel structures and precast buildings.

Generally speaking, it means “building a house like a car” and “building a house like building blocks”.

Li Naichao, President of Beijing Chamber of Commerce for residential real estate industry, said in an interview with the economic observer that from the perspective of the actual needs of environmental protection and national policy guidance, precast construction is the development direction of the construction industry in the future.

In the past two years, the decision-making level and local governments have intensively released relevant documents.

Lack of top-level design Zhang Weihong, general manager of Liebherr machinery (Xuzhou) Co., Ltd.

However, in this top-down development trend, the new precast construction market still has many pain points to face.

Local governments have also issued relevant rules.

It is predicted that the new residential area will increase by 3% every year, based on the 10-year cycle and the average price of existing precast buildings, In 2025, the market scale will reach 4.7 trillion yuan.

More than 50 demonstration bases of construction, assembly type construction and assembly type construction will be built by the Ministry of science and technology in 2020.

The reporter of the Economic Observer noted that the agency’s more conservative forecast for the market is also hundreds of millions.

According to the research of the world bank, to achieve the goal of energy conservation and emission reduction by 2030, 70% of the emission reduction potential is in building energy conservation.

From the design standardization, production industrialization and construction mechanization of the construction industry proposed at that time, to the modernization of the housing industry in 1999, to the modernization of the construction industry in 2010, and then to the precast building in 2016, China’s exploration of the innovation mode of the construction industry is truly comprehensive.

Wang Haishan, an expert member of China Construction Industry Association of the Ministry of housing and urban rural development and chairman of Beijing China Construction Association Certification Center Co., Ltd., held a symposium on the theme of “developing assembled intelligent buildings and promoting the modernization of the construction industry” on April 19.

The reason why there are no more enterprises involved is not only the lack of their own technology and industry standards, but also that enterprises do not realize that precast buildings are the green development direction.

Precast buildings appeared in the documents of the State Council in 2016.

in China, cited two cases at the above-mentioned seminar.

Many industry insiders said that for immature industries, the 30% target has a certain pressure.

With the introduction of precast construction rules and schedules, the whole market has reached the eve of the blowout.

He believed that there were some problems in the precast construction industry, such as the lack of standards and specifications, the lack of technical system and the lack of policy supervision.

As a solution to building industrialization, the innovation and exploration of this construction method can even be traced back to the 1950s.

In an interview with the economic observer, Wang Haishan said that according to the output value of the national construction industry in 2016 and the timetable of the State Council, if the market advances fast enough, there will be at least 6 trillion market in China’s precast construction market every year in the future.

In Beijing Jinyu Washington project, the prefabrication rate of building structure exceeds 65%, and the cost of precast construction is 1858.18 yuan / m2, while the cost of traditional cast-in-place method is 1583.46 yuan / m2, with a cost difference of more than 200 yuan per square meter..

At present, there are few profitable enterprises in the industry, and only a few enterprises such as Dayuan group that have entered the market early have a good development momentum.

A more specific plan for policy makers is that in March last year, the Ministry of housing and urban rural development issued the action plan for precast buildings in the 13th five year plan, which requires to comprehensively promote the development of precast buildings.

By 2020, the proportion of precast buildings in new buildings in China will reach more than 15%.

In 2016, precast buildings were first written into the government work report and then put forward by the State Council.