The roofs of low-rise villas are mostly slanted roofs, so the roofing structure basically adopts the triangular roof truss system made of cold-formed steel members. After the light steel members are sealed structural boards and gypsum boards, a very strong " Ribbed structure system ", this structure has a stronger resistance to earthquake and horizontal load capacity, suitable for seismic intensity of 8 degrees above the area.
Steel wind resistance
Structural steel construction light weight, high strength, the overall rigidity, deformation ability. The weight of a building is only one-fifth of that of a brick-concrete structure, which can withstand 70 meters of hurricanes every second, so that the life and property can be effectively protected.
The structure of light steel residential buildings are all made of cold-formed thin-walled steel component system. The steel bones are made of super anti-corrosive high-strength cold-rolled galvanized steel sheet, which effectively avoids the corrosion of steel plate during construction and use and increases the service life of light steel components. Structure life expectancy of up to 100 years.
Insulation materials used to glass fiber-based cotton, with good thermal insulation effect. To the outer wall of the insulation board, effectively prevent the wall of the "cold bridge" phenomenon, to achieve a better insulation effect. About 100mm thick R15 insulation cotton thermal resistance can be equivalent to 1m thick brick wall.
Steel structure noise
Sound insulation effect is an important indicator of residential assessment, light steel installation windows are used insulating glass, sound insulation effect, noise up to 40 dB or more; from light steel keel, insulation materials, gypsum board wall, the sound insulation effect can be as high as 60 dB.
Steel structure health
Dry construction and reduce the environmental pollution caused by waste. The steel structure materials of the houses can be recycled 100% and most of the other supporting materials can be recycled, which is consistent with the current environmental protection awareness. All materials are green building materials to meet the requirements of ecological environment and are good for health .
Steel structure comfort
Light steel wall with high efficiency energy-saving system, with respiratory function, indoor air humidity can be adjusted; roof with ventilation function, you can make the formation of indoor air flow over the room to ensure that the roof of the ventilation and cooling needs.
Steel structure fast
All dry work construction, not affected by the environmental season. A 300 square meter building, only 5 workers 30 working days to complete the entire process from the foundation to the decoration.
Steel structure environmental protection
Material can be 100% recycled, truly green pollution-free.
Steel structure energy saving
All use of energy-efficient wall, insulation, heat insulation, sound insulation effect, up to 50% of the energy-saving standards.