Definition

Building with steel started in North America in the 1930s. Due to its high cost and lack of flexibility, it has not been a popular method of construction in the residential sector. However, in other types of buildings, mostly commercial, such as manufacturing plants, warehouses, truck terminals, retail stores, and office complexes, it has been a successful construction method. Some reasons for using this method is its durability and the fluctuating level of wood quality. Modular steel building and light-gauge steel stud construction are popular and are widely used in the commercial building industry.

Modular steel can be used in tall, high-performing, or seismic designed buildings. For example, in Japan, they have become widely accepted because the structures are slim and less bulky in comparison to wood. It is strong and rigid, is made with high precision, and is easier to transport. The modules can be produced to near completion with infill, wiring, and ducting, and are able to be rapidly assembled and installed on site.