Core advantages of steel structure houses

With the core advantages of safety and stability, environmental protection and energy saving, fast construction and high cost performance, steel structure houses have become an efficient solution in the field of modern construction.

I. Excellent structural performance

Outstanding seismic and wind resistance

It can withstand an earthquake of magnitude 9 and a typhoon of magnitude 12. The main structure adopts high-strength lightweight steel keel, which is scientifically connected to form an overall anti-seismic system to reduce the risk of collapse.

Lightweight and high-strength steel characteristics (weight is only 1/5 of traditional brick-concrete structure) significantly reduces the seismic load and improves safety.

Strong weather resistance and stability

Hot-dip galvanized steel (galvanization ≥ 275g/㎡) ensures 100 years of rust-free corrosion, and the life is further extended by anti-corrosion coating in coastal or high humidity areas.

Flexible structural design can be adapted to complex terrain and extreme climate, such as mountainous areas and typhoon-prone areas.

II. Environmental protection and sustainability

Green materials

More than 80% of the construction materials can be recycled, and the land can be quickly restored to its original state after dismantling, and even used for agricultural cultivation.

The construction process reduces dust and noise pollution and does not require wet work, which is in line with the environmental requirements of modern cities.

Efficient utilization of resources

Steel is prefabricated and processed in the factory, and the edges and corners can be recycled, so the material waste rate is lower than that of traditional construction.

The cost of foundation treatment is reduced by about 50%, which is suitable for soft soil, sloping land and other complex geological conditions.

III. Construction Efficiency and Cost Advantages

Industrialized rapid construction

Standardized production of components in the factory and on-site assembly construction, the main body of 300㎡ villa can be completed within 1 month.

Mechanized operation reduces manual errors, and the construction cycle is shortened by more than 60% compared with traditional construction.

Comprehensive cost control

Lightweight structure reduces foundation treatment costs, short capital turnover cycle, and lower long-term maintenance costs than concrete buildings.

IV. Optimization of living comfort

Excellent sound insulation performance

The wall adopts light steel keel + rock wool/glass wool filling structure, with sound insulation ≥45dB, which can effectively block traffic noise and raindrop knocking sound, and the indoor noise is controlled below 40dB.

Doors and windows are designed with broken-bridge aluminum + insulating glass, which improves sealing by 30% and further reduces external interference.

Temperature control and energy saving performance

The composite wall and roof are filled with fiberglass wool/rock wool, together with the carved metal insulation board, the temperature difference between indoor and outdoor in summer can reach more than 9℃, and the heat preservation performance in winter is improved by 40%, and the energy consumption of air conditioner is reduced by 30%-50%.

Southern region through the nano thermal insulation coating (reflectivity ≥ 85%) to reduce solar radiation heat, northern winter wall without condensation erosion potential.

Outstanding structural stability

Light steel keel + aluminum-zinc-plated steel (AZ150 coating) can withstand a magnitude 9 earthquake and a magnitude 12 typhoon, and the coastal areas are protected against corrosion by zinc-chromium-yellow primer to ensure long-term safety.

The foundation settlement error is ≤5mm, and the verticality deviation of the main structure is ≤3‰, which reduces the risk of deformation.

Climate adaptability

High-humidity areas are protected by epoxy zinc-rich primer + polyurethane topcoat, and the life span of steel under salt spray environment can still reach more than 70 years.

Cold region adopts thickened rock wool layer (≥150mm) and low-temperature lubricant hinges for doors and windows to ensure the functionality under extreme climate.

V. Design Flexibility and Expandability

Diversified modeling

The light steel keel can be freely combined to realize personalized design such as curved shape and height, which meets the demand of modern aesthetics.

The thickness of the wall is only 1/3 of the traditional building, and the effective use area increases by 8%-12%.

Convenient for later remodeling

Pipes and wires are pre-buried in the wall cavity, so there is no need to damage the main structure for maintenance or remodeling.