h无码在线观看,夜色色综合网,日韩AV免费久久,蜜臀久久综合视频

Structural steel fabricators tell you the advantages and disadvantages of the steel structure workshop

The use of steel structure building is now in the market more and more frequently, because of its simple construction, build more quickly and in some plant in use is more, but everything has two sides, the steel structure workshop is no exception, it has many advantages, but also exists some disadvantages at the same time, then let the structural steel fabricators to introduce for you.
The advantages of steel structure workshop
1.Widely used. Suitable for factories, warehouses, office buildings, gymnasiums and so on. It is suitable for single-storey and large-scale buildings, as well as the construction of multi-storey or high-rise buildings.
2.The building is simple and the construction time is short. All parts are completed in the factory in advance, only need to be simple assembly on site, greatly shorten the construction cycle. The basic installation can be completed in 40 days for the building of 6000 square meters.

3.Durable, easy maintenance. General-purpose computer modified steel buildings have been modified to withstand severe weather and facilitate maintenance.
4. Beautiful and practical. The steel structure building line is simple and smooth, with a modern sense. Colored walls have a variety of colors and are flexible because the walls can be made of other materials.
5. Reasonable cost. Steel structure building light weight, reduce the basic cost, construction speed, rapid construction and production, the comprehensive economic benefit is much better than concrete structure building.

The shortcomings of steel structure workshop
1.Set and revise the layout is not reasonable on the phenomenon of instability
The instability of steel structure can be divided into two types: global instability and local instability. The overall buckling is mostly caused by local buckling, and the slenderness ratio of the compression part and the buckling part will lose stability when it exceeds the allowable value. It is affected by many objective factors, such as load variation, initial defects of steel, and difference of support condition. No matter in the design level or construction, to ensure the stability of the overall structure.

2.Environmental humidity is easy to corrosion.
Corrosion of steel structures in the field is a chronic disease in seeds used for a long time. Ordinary steel in poor corrosion resistance, especially high humidity, corrosive medium environment, will quickly rust corrosion, weaken the bearing capacity of components.

For the advantages and shortcomings of steel structure building construction, we should consider several problems in the design of steel structure plant: building support structure design, ventilation design, waterproof design, heat resistance design, etc.