Advantages of steel structure

1. Light weight:

    Steel has high strength and flexibility. Compared with traditional reinforced concrete buildings, it has high strength, light weight, good rigidity of the entire rigid frame, and strong forming ability. The building's weight is only one-fifth of that of a brick-concrete structure, and it can withstand a typhoon of 70 meters per second, so that life and property can be effectively protected.

2. Earthquake resistance: 

Steel structure houses have good life safety performance in earthquakes. Most steel structure roofs are slope roofs, so the roof structure basically adopts a triangular roof truss system made of cold-formed steel components. After the light steel components are sealed with structural plates and color steel plates, they form a very strong "plate rib structure system". This structural system has stronger earthquake resistance and resistance to horizontal mounting, and is suitable for areas with an earthquake intensity of more than 8 degrees.

3. Durability: 

The steel structure housing structure is entirely composed of cold-formed thin-walled steel component systems, and the steel bars are made of super anti-corrosion high-strength hot-rolled galvanized plates, which effectively prevents the influence of rust on steel plates during construction and use, and increases the service life of light steel components. The service life of the main structure can reach more than 50 years.

4. Large span: 

Steel structure can be designed at will, suitable for large span structure, and can be used without columns, saving effective space.

5. Economical: 

The formation of steel structure building is very simple, and its self-weight is very light, so its overall cost is one-third of the general concrete structure, and its operating profit is one-third of the general structure. Comparison: Concrete structure: 800-1500 yuan/square meter; mobile house: 220 yuan/square meter; steel structure: 260-500 yuan/square meter, which greatly controls the cost. The formation of steel structure building is very simple, and its self-weight is very light, so its overall cost is one-third of the general reinforced concrete structure.

6. Flexibility:

 Flexibility and richness. The large bay design, the indoor space can be divided into multiple schemes, which can meet the different needs of users and bring huge design space to designers.

7. Thermal insulation: 

The thermal insulation and sound insulation materials used in steel structures are mainly sandwich panels, and the wall products mainly include color steel sandwich panels, rock wool sandwich panels, etc., which have excellent thermal insulation and sound insulation effects. The thermal insulation board used for partition walls has achieved better thermal insulation effects. The thermal resistance value of 100mm thick R15 fresh-keeping cotton is equivalent to that of 1m thick M24 brick wall.

8. Thermal insulation: 

Thermal insulation effect is a main target for evaluating housing. The windows installed in the light steel system all use hollow glass, which has good thermal insulation effect and can reach more than 40 decibels; the wall composed of light steel frame and color steel plate can have a thermal insulation effect of up to 60 decibels. It is two-thirds of concrete and twice that of wooden structure.

9. Comfortability: 

The light steel wall adopts an efficient energy-saving system, so there is no need to worry about formaldehyde exceeding the standard. At the same time, the ventilation performance is good, which can form a fixed air space above the outside of the house to ensure the ventilation and heat dissipation needs of the roof.

10. Effectiveness:

All dry construction is not affected by the environment and season, and is not affected by water and electricity. For a building of about 1,000 square meters, only 5 workers can complete the whole process from ground to decoration in 30 working days.

11. Environmental protection:

The materials can be 100% recycled, which is truly green and pollution-free.

12. Energy saving: 

All adopt efficient energy-saving frames, floors, and walls, with good insulation, sound insulation, and heat insulation effects, which can reach 50% energy saving standards.