What are the advantages of steel structure engineering?

1. Durability of steel structure: 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 steel plate during construction and use, and increases the The service life of light steel components. The structural life can be up to 100 years. 2. Seismic resistance of steel structure: Most of the roofs of low-rise villas are sloping roofs, so the roof structure basically adopts a triangular roof truss system made of cold-formed steel components. , forming a very strong"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. 3. Wind resistance of steel structure: 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. 4. Thermal insulation of steel structure: The thermal insulation material used is mainly glass fiber cotton, which has a good thermal insulation effect. 5. Steel structure health: dry construction, reduce environmental pollution caused by waste, house steel structure materials can be recycled, and most other supporting materials can also be recycled, in line with current environmental awareness; all materials are green building materials to meet the ecological environment requirements, good for health. 6. Sound insulation of steel structure: The sound insulation effect is an important indicator for evaluating the residence. The windows installed in the light steel system are all made of insulating glass, which has good sound insulation effect, and the sound insulation is more than 40 decibels; the wall composed of light steel keel and thermal insulation material gypsum board The sound insulation effect can be as high as 60 decibels.