The roofs of low-rise villas are mostly sloping roofs, so the roof structure is basically a triangular type roof truss system made of cold-formed steel members, after sealing the structural plate and gypsum board, light steel members form a very strong "plate-rib structure system", which has a stronger ability of earthquake resistance and resisting horizontal load,
Applicable to the earthquake intensity of 8 degrees above the region. 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 the brick masonry structure, which can resist 70 meters per second hurricane, so that life and property can be effectively protected. Light steel structure residential structure is composed of cold-formed thin-walled steel member system, the steel skeleton is made of super anticorrosion High-strength cold-rolled galvanized sheet, which can effectively avoid the influence of corrosion of steel plate in construction and use, and increase the service life of light steel members.
Structure life of up to 100 years.