Analyze the ten advantages of steel structure workshops!
In recent years, there have been more and more steel structure workshops, with obvious advantages. What are the specific advantages? This article briefly summarizes 10 advantages. First, it is shock resistance. The roofs of low-rise villas are mostly sloping roofs, so the roof structure basically adopts a triangular roof truss system made of cold-formed steel components."plate rib structure system", This structural system has a stronger ability to resist earthquakes and horizontal loads, and is suitable for areas with a seismic intensity of more than 8 degrees. Second, it is wind resistance. The steel structure building is light in weight, high in strength, good in overall rigidity and strong in deformation ability. The weight of the building is only one-fifth of that of the brick-concrete structure, and it can resist a hurricane of 70 meters per second, so that life and property can be effectively protected. Third, it is durability. The light steel structure residential structure is all composed of cold-formed thin-walled steel member system, and the steel frame is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which effectively avoids the influence of corrosion of the steel plate during construction and use, and increases the service life of light steel members. The structural life can be up to 100 years. Fourth, it is thermal insulation. The thermal insulation material used is mainly polyurethane thermal insulation board, which has good thermal insulation effect. The use of thermal insulation boards for external walls can effectively avoid the 'cold bridge' phenomenon of the walls and achieve better thermal insulation effects. The thermal resistance value of PU polyurethane insulation board with a thickness of about 35mm can be equivalent to a brick wall with a thickness of 1m. Fifth, it is sound insulation. The sound insulation effect is an important indicator for evaluating a residence. The windows installed in the light steel system are all made of insulating glass, which has a good sound insulation effect, with a sound insulation of more than 40 decibels. 60 decibels. Sixth, it is health. Dry construction is used to reduce environmental pollution caused by waste. 100% of the steel structure materials of the house can be recycled, and most of the other supporting materials can also be recycled, which is in line with the current environmental awareness; all materials are green building materials, which meet the requirements of the ecological environment and are beneficial to health. . Seventh, it is comfort. The light steel wall adopts a high-efficiency energy-saving system, which has a breathing function and can adjust the dry humidity of the indoor air; the roof has a ventilation function, which can form a flowing air space above the house to ensure the ventilation and heat dissipation requirements of the roof. Eighth, it is fast. All dry work construction, not affected by environmental seasons. For a building of about 300 square meters, only 5 workers and 30 working days can complete the whole process from foundation to decoration. Nine, it is environmental protection. Materials can be 100% recyclable, truly green and pollution-free. Tenth, it is energy saving. All the walls are made of high-efficiency and energy-saving polyurethane thermal insulation composite panels, which have good thermal insulation, heat insulation and sound insulation effects, and can reach 50% of the energy saving standard.