The emission of building light steel houses is about 480kg/㎡, which is more than 35% lower than the carbon emission of 740.6kg/m2 of traditional concrete.

Under the design earthquake action, it can generally meet the requirements of working within the elastic range.

Therefore, the use of ductile light steel structures can reduce the requirements for building bearing capacity, in other words, ductile structures can resist seismic action through their own deformation.

In earthquake resistance, structural ductility is very important, which has the following functions: to withstand and mitigate accidental factors.

Due to the supporting role of the ribs, the skin can continue to maintain good stability.

Many public buildings are actively adopting this form of building.

The self weight of light steel keel is light.

When an earthquake occurs, the plastic hinge area of light steel structures can absorb and consume earthquake energy through deformation, reduce the structural stiffness, and reduce the effect of earthquake on buildings.

The so-called skin effect refers to covering the building surface with materials in the form of roof panels and wallboards, and strengthening the overall strength of the building with the strength and stiffness of the materials themselves.

These factors will lead to the safety reserve when the structure is generated.

The plastic hinge area is subject to vibration deformation, which greatly reduces the impact of the earthquake on the building structure.

In seismic fortification areas, light steel keel buildings can maintain the integrity of structural functions under the design earthquake; Under the action of rare earthquake, the structure shall not collapse.

When the building is demolished, the material recovery rate of the main structure of the light steel house is more than 90%, which is about 60% less than the traditional concrete waste discharge, which is conducive to protecting the environment and creating a new era of architectural civilization.

If the environmental protection effect of precast buildings and light steel structure houses is easy to understand and recognize, what advantages does this building have compared with traditional buildings in addition to its outstanding saving effect? Can it stand the wind? Can we build tall buildings? In fact, there is no need to worry about these problems.

The light steel structure residence is a residential building, which is composed of cold-formed thin-walled steel structure as the load-bearing skeleton and light wall materials as the enclosure structure.

“Private Customization of Villas” Makes Home More Favorable to Rural Homes.

It is conducive to earthquake resistance.

To build a beautiful countryside in China, a reliable survey shows that the traditional brick and concrete buildings generate hundreds of millions of tons of construction waste every year, and the energy consumption of traditional houses accounts for 27.5% of the total social terminal energy consumption, which is a typical extensive development model, and it is also one of the important reasons for the haze.

Under the earthquake action of the same strength, the force of light steel structure is smaller than that of ordinary concrete structure and ordinary steel structure.

In the process of using the structure, there will be sudden accidental effects, such as thermal expansion and cold contraction caused by large temperature changes, accidental overloading, and so on.

Light steel villas are the most energy-efficient, environment-friendly and natural building structure style in the field of housing construction, and their appearance is also very beautiful.

The ribs and the thin shell work together to make the skin play a huge role in tension, compression and shear resistance in its plane.

The light steel structure makes good use of the skin effect, which makes it have the characteristics of small dead weight, strong deformation resistance and not easy to collapse.

As a new type of structural system, one of the characteristics of its own dynamic performance is that the hysteretic curve of the structure under horizontal force has a strong pinch effect.

The bearing capacity of skin structure is large, but its dead weight is very light.

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At the same time, the excellent earthquake resistance of light steel structure is also reflected in the ductility of the building.

Moreover, due to the assembly construction, the noise disturbance, wastewater discharge and dust pollution at the construction site are reduced; Reduce sand and stone mining and construction waste discharge.

When an earthquake occurs, it will be accompanied by up and down or left and right vibrations, and the light steel structure connected by fasteners will form a stable box shape, which will not cause the floor to fall or the wall to collapse due to the shaking of the ground, effectively protecting the personal and property safety.

The lateral force displacement relationship of light steel keel buildings is strongly nonlinear, and its hysteretic curve is also strongly pinched.

It mainly covers the longitudinal and transverse ribs with metal plates to form a ribbed thin shell.

The main reason why light steel structure has good seismic effect is the skin effect.