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Construction of a building in China in 28 hours with prefabricated modules shows advancement in engineering and changes the view on quick works
The construction of a 10-story building in just 28 hours and 45 minutes impresses with its speed and the level of organization involved. The project was carried out in the city of Changsha, China, and reveals a new path for civil engineering with intensive use of technology.
The impact is direct on the construction sector, which traditionally takes months to complete similar structures. The work achieved about 3,000 m² of usable area, with a model that prioritizes efficiency, planning, and industrial production.
Modular method allows building construction in record time
The secret to the speed lies in the use of prefabricated modules, which concentrate about 90% of the work still within the factory. These structures arrive ready at the construction site, with installations already included, such as electrical and plumbing.
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The assembly occurs like a large puzzle, with blocks being positioned precisely by cranes. This format reduces lengthy steps and minimizes the risk of errors during execution.
The report was published by Archinect, an international portal specialized in architecture and construction, which detailed the complete assembly in less than a day.
Industrial system reduces steps and accelerates project delivery
The model used follows a system called modular construction, which transforms the project into an industrial process. This means less improvisation and more standardization, which speeds up each phase of the project.
The foundation also gains agility, as the focus is on assembly rather than traditional construction from scratch. The result is a faster project, with less material waste and greater quality control.
This type of construction has been tested on a large scale in China, with consistent results across different types of buildings.
Comparison with traditional construction shows time difference
In Western countries, projects of this scale often go through lengthy approval and execution processes. Construction can take months or even years, depending on the project.
In contrast, the modular model allows for delivery that is up to 10 to 20 times faster, considering planning, manufacturing, and assembly. The difference lies in the prior organization and the use of industrial technology.
Construction Digital, an international magazine about infrastructure and engineering, provided details about the system and highlighted speed as one of the main differentiators of the method.
Technology can change the future of civil construction
The modular construction opens up new possibilities in the sector, especially in projects that require speed, such as emergency housing and urban expansion.
The use of standardized parts facilitates the replication of the model in different regions. This can reduce costs and increase access to housing on a large scale.
Moreover, precision in manufacturing reduces failures and improves the durability of structures, which increases confidence in this type of solution.
Model has already been tested in even larger projects
The same company responsible for the 10-story building has already executed even more ambitious constructions. One example includes a 57-story building completed in just 19 days.
These results reinforce the viability of the method and show that rapid construction does not compromise the structure when there is adequate planning.
The advancement indicates a clear trend of transformation in the sector, with more automation and less dependence on traditional processes.
Rapid construction gains prominence and raises global debate
The case draws attention not only for its speed but also for how engineering can evolve with technology and organization. Modular construction emerges as a viable alternative to reduce timelines and costs.
The trend points to a future with faster, more efficient, and sustainable projects, especially in regions with high demand for infrastructure.
The topic continues to generate debate among experts and may redefine standards in civil construction in the coming years.
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