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JiangSu BaFang Steel Structure Engineering Construction Co., Ltd.
Tengfei Road, Quanshan Economic Development Zone, Xuzhou

  Introduction of light steel structure

  Light steel structure is a light steel structure building system, which is mainly composed of hot rolled light H steel, light welded steel, high frequency welded steel, cold-formed thin-walled steel, thin-walled steel plate and thin-walled steel pipe, and is assembled with various kinds of high-efficiency decorative connecting materials, so as to meet the specific use of building work. Light fully assembled steel structure with specific space requirements.

  Light steel structure installation

  Fabrication of portal light steel structure, installation of portal light steel structure, quality inspection of portal light steel structure and common forms for quality inspection of portal light steel structure.

  The advantages of light steel are:

  Good performance and strong deformation ability. The building's self-weight is only one fifth of that of the brick-concrete structure. It can withstand the hurricane of 70 meters per second, so that life and property can be effectively protected.

  Durability: All residential structures of light steel structure are composed of cold-formed thin-walled steel members. Steel frames are made of super-anticorrosive and high strength cold-rolled galvanized steel sheets, which can effectively avoid the influence of steel plate corrosion during construction and use, and increase the service life of light steel members. The structural life can be up to 100 years.

  Thermal insulation: the thermal insulation material is mainly made of glass fiber and cotton, which has good thermal insulation effect. With the thermal insulation board of the external wall, the phenomenon of "cold bridge" of the wall is effectively avoided, and the better thermal insulation effect is achieved. The thermal resistance of 100mm thick R15 insulation cotton can be equivalent to 1m thick brick wall.

  Sound insulation: Sound insulation effect is an important index for evaluating residential buildings. All the windows installed in light steel system are insulated by hollow glass, which has good sound insulation effect, and the sound insulation effect is over 40 decibels. The wall composed of light steel keel and gypsum board with heat insulation material can achieve sound insulation effect as high as 60 decibels.

  Health: Dry construction, reduce environmental pollution caused by waste, steel structure materials can be 100% recycled, most other supporting materials can also be recycled, in line with the current environmental awareness; all materials are green building materials, meet the requirements of the ecological environment, conducive to health.

  Comfort: Light steel wall adopts high efficiency and energy-saving system, which has breathing function and can adjust indoor air dry and humidity; roof has ventilation function, which can form a flowing air room over the interior of the house, and ensure the ventilation and heat dissipation demand of the interior of the roof.

  Quick: all dry operations are not affected by seasonal environment. A building of about 300 square meters only needs 5 workers and 30 working days to complete the whole process from foundation to decoration.

  Environmental protection: materials can be recycled by 100%, and truly green and pollution-free.

  Energy-saving: All of them adopt high-efficiency energy-saving wall, which has good insulation, heat insulation and sound insulation effect, and can reach 50% energy-saving standard.