High-rise buildings are starting to use modular construction — which means the building is made from factory-built “blocks” or modules, then stacked and joined together at the site, like giant Lego. This method makes construction faster, cleaner, and often cheaper.
There are two main types of modules:
- Steel modules: They’re lightweight, easy to move, and quick to connect. They’re good for flexible layouts and open spaces.
- Concrete modules: They’re heavier, but very strong, durable, and fire-resistant, which makes them better for long-lasting homes.
Researchers are now testing new hybrid modules that combine steel and concrete. These give the benefits of both: they’re strong, safe, fire-resistant, and still light enough to build quickly. Special fast-joining techniques are being developed so workers can connect these modules securely in less time.
Factories are also looking at automation (robots, machines, precision tools) to make modules faster, more accurate, and more customizable. This means future skyscrapers could be built more safely, more sustainably, and in much less time than with traditional methods.
In short: Modular construction could be the future of tall buildings — strong like concrete, flexible like steel, and built with speed and precision in factories.
Innovative modular systems for high-rise buildings 2025 https://doi.org/10.1016/j.engstruct.2024.119270