Influencing Factor of Steel Structure Building

Influencing Factor of Steel Structure Building
Steel Structure Building is the artificial result in natural environment, the quality and using life under the influence of various kinds of natural factors and human factors.

Influencing Factor of Steel Structure Building

The influence factors of the quality of steel structure building mainly has the following points
1.External force
Direct effect on the steel structure building of external force is called loading, according to the duration of its action can be divided into two types: dead loading and live loading ,dead load mainly refers to the weight of steel structure building, long-term effects on the construction and remain same .
Live load is constantly changing such as the weight of the people ,equipment ,furniture, and the wind load , snow load, etc
The size and type of loading is the main basis for the design of steel structure building, but also an important reference to choose the form of the building.
2.Natural factor
Climate change has much effect on the steel structure building ,in the architectural design should be process according to the actual situation of local heat preservation, heat insulation, moisture-proof, waterproof, anti-freeze,prevention of temperature deformation damage and other corresponding structure design to meet the using function and safety requirements.
The size of the earthquake itself, with that magnitude, according to the release of the earthquake wave energy flexibility to determine the size of magnitude , the more large of the magnitude, the more energy released during the earthquake,when the earthquake occurs, the region, closed to the epicenter of the earthquake the damage is bigger, on the contrary, the farther from the epicenter of the area, the earthquake damage is smaller,
Therefore, in the seismic design of steel structure building , not according the size of the magnitude, but in an area suffering from the impact of the earthquake, seismic intensity for the design basis , 《Steel Structure Building Seismic Design Code》is according to the geological structure of the region formulate the corresponding earthquake seismic requirement.
3.Human factor
People inside the steel structure building engaged the production, living, learning and entertainment activities with various degrees of influence on steel structure building, such as noise, vibration, chemical corrosion, explosion, fire, etc ,steel construction company should take appropriate measures in accordance with the specific situation in the architectural design, make the structure design reasonable .
4.Technical and economical condition
As the progress of society and the developing of science and technology, make all kinds of new material, new craft, new technology constantly emerging people has more requirements of the steel structure building , such as high-rise , large span ,Luxury decoration, intelligent control system ,Steel structure building design according to the present situation and the trend of industry development, constantly adjust and innovating.