The technical system of steel skeleton structure is a complete, efficient and energy-saving green building system based on structural technology, taking into account the aspects of architecture, interior and exterior decoration, thermal insulation, water heating, electrical appliances and equipment supporting, ecology, etc. The advanced structural characteristics and architectural characteristics represent the international advanced concept of factory residential manufacturing technology and integrated technology in the 21st century, and it is a building technology widely used in developed countries. The system uses 0.8 to 1.5mm thick hot-dip galvanized steel plates, which are mixed into C-shaped and U-shaped steel ribs. Through industrial scale production, composite wallboards, floors, roof trusses and other components are formed, and quickly assembled on site. This system is a fabricated wall weighing system, which is characterized by light deadweight, large span, good seismic and wind resistance, good thermal insulation, sound insulation and other building rational indicators. Because of the factory production of prefabricated parts, on-site construction is convenient and fast without welding and painting. The system is used for buildings below three floors, such as residential villas, urban construction, new rural construction, dormitories, schools, tourism supporting facilities, etc.

　　Advantage

　　Seismic resistance: It can resist Grade 9 rare land administration, and is applicable to areas with seismic intensity above Grade 8.

　　Wind resistance: it can resist 70m/S hurricane, and the wind resistance level is above 12.

　　Durability:the service life of the main structure can reach more than 90 years.

　　Fire resistance: fire resistance time can reach 1-4 hours according to different design.

　　Sound insulation:the sound insulation of exterior wall can reach 65dB, and that of interior wall can reach 45dB.

　　Thermal insulation:the thermal resistance of 200mm thick composite wall can reach 3.2m2K/W, which is 11 times that of brick wall with equal thickness.

　　Environmental protection:steel structure materials can be 100% recycled, and most of other supporting materials can be recycled.

　　Energy saving: purchase new thermal insulation materials, and the energy required for heating and cooling is 5% more than that for traditional buildings

　　Construction period:The assembly standardization of light steel structure residence is simple and fast, which is more economical than traditional structures.

　　All light steel structural members of Best House are constructed with galvanized steel keel of American galvanized G90 standard, which effectively avoids corrosion of steel parts during use and greatly improves the service life of the house.

　　The biggest feature of the integrated wall is its strong stereoscopic sense and concave convex surface. It is an upgraded product of wallpaper, paint, ceramic tile, paint, stone and other wall decoration materials.

　　Advantages of integrated wall

　　1. Low cost: compared with ordinary decoration, the labor cost saved is about 20000 yuan

　　2. Good material: Compared with wallpaper and latex, it has strong environmental protection performance, and can be directly moved in after home decoration.

　　3. Beautiful: various colors and styles can be matched according to customer requirements.

　　4. Thermal insulation; Waterproof and moisture-proof; Sound insulation; fire prevention; Green and environmental protection; Super hardness; Convenient installation; Easy to scrub without deformation; Space saving and fashion.