Top Ten Characteristics of Fifth Generation Steel Structures-Shenyang Century Weiye Steel Structure Co., Ltd

Top Ten Characteristics of Fifth Generation Steel Structures

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2017-01-04

　　Top 10 Advantages of Steel Structure Buildings:

　　1. Earthquake Resistance: Low-rise villas mostly adopt sloped roofs, thus their roof structures primarily utilize triangular truss systems made of cold-formed steel components. After the structural panels and gypsum boards are installed, a highly robust "panel-rib structural system" is formed. This system exhibits superior earthquake resistance and resistance to horizontal loads, making it suitable for areas with seismic intensity of 8 degrees or higher.

　　2. Wind Resistance: Steel structure buildings are lightweight, high-strength, with good overall rigidity, and strong deformation capabilities. The building's self-weight is only one-fifth that of brick-concrete structures, capable of withstanding 70-meter-per-second hurricanes, effectively protecting lives and property.

　　3. Durability: Light steel structure houses are entirely composed of cold-formed thin-walled steel components. The steel bones are made of super-anticorrosive, high-strength, cold-rolled galvanized steel sheets, effectively preventing rust during construction and use, extending the service life of the light steel components. The structural lifespan can reach 100 years.

　　4. Insulation: The insulation materials primarily use polyurethane insulation boards, which offer excellent thermal insulation. The exterior wall insulation boards effectively prevent "cold bridges" in the walls, achieving better insulation. A 35mm thick PU polyurethane insulation board has a thermal resistance equivalent to a 1m thick brick wall.

　　5. Sound Insulation: Sound insulation is a key indicator for evaluating residential buildings. The windows installed in the light steel system use double-glazed windows, offering good sound insulation exceeding 40 decibels. The walls, composed of light steel studs, insulation materials, and gypsum boards, achieve sound insulation of up to 60 decibels.

　　6. Health: Dry construction minimizes environmental pollution from waste. Steel structure materials are 100% recyclable, and other supporting materials are also largely recyclable, aligning with current environmental awareness. All materials are green building materials, meeting ecological requirements and promoting health.

　　7. Comfort: Light steel walls use high-efficiency energy-saving systems with a "breathing" function, adjusting indoor air humidity. The roof has ventilation features, creating air circulation above the interior, ensuring roof ventilation and heat dissipation.

　　8. Speed: All construction is dry construction, unaffected by seasonal weather. A 300-square-meter building can be completed from foundation to interior decoration by 5 workers in 30 working days.

　　9. Environmental Protection: Materials are 100% recyclable, truly achieving green and pollution-free construction.

　　10. Energy Efficiency: The use of high-efficiency energy-saving polyurethane composite panels for walls offers excellent insulation, heat insulation, and sound insulation, achieving a 50% energy saving standard.