Cost-Effective Steel Frame Housing

Comparison Dimension

Steel Structure Houses

Traditional Houses

Structural Characteristics

Mainly composed of steel columns, steel beams, steel braces, etc., which are assembled into a frame structure through welding, bolted connections, etc.

Mainly composed of reinforced concrete structures or masonry structures, which form the main body of the building through the stacking of concrete and bricks.

Construction Period

All components are prefabricated in the factory, and only simple assembly is required on-site, which greatly shortens the construction period.

The construction period is relatively long, as on-site casting and masonry procedures are more complicated.

Space Utilization

Lighter weight, more usable area, and higher space utilization.

Heavier weight, thicker walls, and relatively less usable space.

Seismic Performance

Good seismic performance, effectively dissipating the energy brought by earthquakes.

Relatively weak seismic performance, mainly relying on the overall structure and stiffness to resist earthquakes.

Environmental Performance

Steel can be 100% recycled, reducing environmental pollution, and meeting the requirements of sustainable development.

More waste is generated after building demolition, with relatively lower recycling rates.

Cost

The initial construction cost may be higher, but considering the service life, maintenance costs, etc., the cost-performance ratio is high.

The initial construction cost is relatively low, but may have higher costs in later maintenance and renovation.

Durability

Long service life under normal maintenance, but attention needs to be paid to corrosion and fire protection treatment.

Reinforced concrete structures have good durability, while masonry structures are slightly inferior.

Scope of Application

Widely used in multi-storey and high-rise residences, industrial plants, warehouses, commercial buildings, etc.

Mainly used for multi-storey residences, villas, etc.

Aesthetic Degree

Steel structures have simple, flowing lines, a modern feel, and many color options for exterior walls.

The appearance style is relatively traditional, can be decorated according to needs, but has lower flexibility.