Steel structure engineering is a structure mainly made of steel, which is mainly composed of steel beams, steel columns, steel trusses and other components made of profiled steel and steel plates. Welding seams, bolts or rivets are usually used to connect the components or parts, which is one of the main types of building structures.Because of its light weight and simple construction, it is widely used in large factories, bridges, venues, super high-rise and other fields. 

HJSD steel structure 

Seismic resistance: most of the roofs of low rise villas are sloping roofs, so the roof structure basically adopts the triangular roof truss system made of cold-formed steel members. After sealing the structural plates and gypsum boards, the light steel components form a very strong “plate rib structure system”. This structure system has stronger seismic resistance and horizontal load resistance, and is suitable for seismic intensity of 8Areas above degrees.

Wind resistance: steel structure building light weight, high strength, good overall rigidity, strong anti deformation ability.The self weight of the building is only one fifth of that of the brick concrete structure, which can resist the hurricane of 70 meters per second, so that life and property can be effectively protected.

Durability: the light steel structure residential structure is composed of cold-formed thin-walled steel member system, and the steel skeleton is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which can effectively avoid the influence of corrosion of steel plate in the process of construction and use, and increase the service life of light steel components.The service life of the structure can reach 100 years.

Thermal insulation: glass fiber cotton is the main thermal insulation material, which has good thermal insulation effect.The insulation board used for the external wall can effectively avoid the “cold bridge” phenomenon of the wall, and achieve better insulation effect.The thermal resistance of R15 insulation cotton with a thickness of about 100 mm can be equivalent to a brick wall with a thickness of 1 m.

Sound insulation: the sound insulation effect is an important index to evaluate the residential buildings. The windows installed in the light steel system are all made of insulating glass, which has good sound insulation effect, and the sound insulation effect is more than 40 db; the wall composed of light steel keel and thermal insulation material gypsum board can achieve the sound insulation effect as high as 60 dB.

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

HJSD steel structure

The above is the advantages of steel structure, want to know more information, welcome to visit HJSD steel structure website