In the installation, we usually do not know much about it. Generally, professional workers are engaged in the installation. Therefore, many people will not understand when accepting the acceptance. The steel structure is connected by weld, bolt or rivet.Because of its light weight and simple construction, it is widely used in large factories, stadiums and super high-rise buildings.So we will learn about the following steel structure in the installation must pay attention to those matters?

steel structure

Earthquake 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 solid “plate rib structure system”. This structural system has stronger seismic resistance and horizontal load resistance, and is suitable for the seismic intensity of more than 8 degrees Area.

Wind resistance

Steel structure building is light in weight, high in strength, good in overall rigidity and strong in deformation.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. The steel skeleton is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which can effectively avoid the corrosion influence of steel plate in the construction and use process, 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.

The above points are steel structure in the installation of the need to pay attention to the matters, want to learn more information, welcome to visit our website