(the future of the construction industry - "3D prefabricated building")
"Prefabricated building" is the inevitable path for the future development of construction industry
As we all know, the construction industry is an important pillar industry of China's economy, and its proportion in GDP has been kept at more than 6%. However, subject to various objective conditions, this industry has also been the bottom of the level of intelligence in China's major industries.
At present, the basic production mode of China's construction industry is mainly reflected in the three links of design, production and construction. Among them, in the production, construction and other links, the construction is mainly on-site operation, relying on the way of cast-in-place construction by construction workers, extensive construction, while most of the construction workers are older migrant workers, lack of professional knowledge, low quality of labor, which leads to low efficiency of construction production and uneven level of construction quality; At the same time, the consumption of resources and energy in the traditional construction production mode is also very serious, even causing some unnecessary waste of resources, and the environmental pollution is increasingly prominent.
Based on the above disadvantages and problems, the reform of China's construction industry is imminent. As a result, the state has successively issued a series of policy standards to vigorously promote the transformation and upgrading of the construction industry. In 2017, the opinions on promoting the sustainable and healthy development of the construction industry issued by the general office of the State Council clearly proposed "promoting intelligent and prefabricated buildings" and "strengthening technology research and development application".
Driven by new technology and policies, China's construction industry has finally embarked on the road of "intelligent +" upgrading. Among them, "assembly building" has become an important manifestation of the "intelligent" production of the construction industry, and even called the inevitable path of the future development of the construction industry.
Chinese land and sea "3D assembly building" solution to overcome industry bottlenecks
It is understood that the so-called "prefabricated building" is a construction production mode that beams, plates, columns, walls and other building components are made in advance through 3D printing, and are assembled at the construction site in the way of building blocks. Compared with the traditional construction mode, this new production mode is greatly optimized in terms of labor use, construction period and construction waste generation. However, this kind of 3D printing assembly form of "plane assembly" has always been controversial in the aspect of building stability.
Based on this, after years of research and practice, Chinese land and sea merchants from China have become the only one in the world to realize the printing of "ordinary grade reinforced concrete" as the raw material, and based on the technical concept of "on-site overall construction" of large-scale 3D printing equipment, they have printed out 3D houses that fully conform to the existing national construction specifications and standards. As a result, land and sea of Chinese merchants has become the world's first industry unicorn to realize the "commercialization" of 3D architectural printing.
(on site overall construction of large-scale 3D printing equipment of land and sea of Chinese merchants)
In addition to providing complete "3D building printing" overall solution for construction enterprises, Chinese merchants, land and sea, based on the future development trend of the construction field, have launched a more intelligent "3D prefabricated building" industry sector.
(the "3D assembly building" of "vertical building, horizontal building" of Chinese land and sea)
It is reported that unlike the previous "component" assembly concept, the "3D assembly building" of Chinese land and sea is carried out in the form of "single building" factory pouring. This more "intelligent" 3D assembly method can not only achieve "one-stop" interior decoration and pipeline configuration, but also be more solid than "component" assembly building in terms of building stability. At the same time, the building complex assembled by Chinese land and sea with "independent space" is also a perceptual body with "life". In the process of design, production and construction, everything is driven by human experience, and the pattern can be adjusted in real time based on the residents' consciousness. Individual space The "plug-in" upgrade, the replaced "monomer space" also has recyclability Such application advantages realize the building's more intelligent, safe, comfortable, convenient, energy-saving and individual noumenon value. It can be said that the intelligent "3D assembly architecture" of Chinese land and sea not only understands architecture, but also understands people.
With the construction of "smart city" in full swing, smart building, as an important part of smart city, must be the future development direction of construction industry. According to relevant data, the output value of China's smart building market has exceeded 100 billion yuan, and is growing at the rate of 20% - 30% every year, and the future market can reach trillions of yuan. In this macro favorable environment, the Chinese land and sea "3D prefabricated building", which focuses on the coordinated development of architecture, human and environment, will become the best construction scheme for the popularization and application of "smart building" in China.