inexpensive steel structure warehouse design pdf Product Description Advantages 1. We have a group of professional engineers, most of whom has more than 10 years’ experiences in architecture field. 2. Established for more than ten years, our company has got a various of experiences in design,...
inexpensive steel structure warehouse design pdf
(can stabilize the structure of the plant)
Generally use H-shaped steel, or C-shaped steel (usually connecting two C-shaped steels with angle steel)
C-shaped steel and H-shaped steel are generally used, (the height of the intermediate product is determined according to the span of the beam)
Usually C-shaped steel, also used in channel steel.
There are two types, the first one is a single tile (color steel tile). The second type is composite board (polyphenylene, rock wool, polyurethane). (The foam in the middle of the two-layer tile plays the role of warm winter and cool summer, and also has the effect of sound insulation).
1. High strength and light weight
Although the density of steel is larger than that of other building materials, its strength is very high. Under the same force, the steel structure has a small weight and can be made into a structure with a large span.
2. Good plasticity and good toughness
The plasticity of the steel is good, and the structure does not suddenly break due to accidental overload or partial overload. The toughness of the steel is good, making the structure more adaptable to dynamic loads.
The internal structure of the steel is uniform and isotropic. The actual working performance of the steel structure is in good agreement with the theoretical calculation results used, and therefore, the reliability of the structure is high.
Due to the weldability of the steel, the connection of the steel structure is greatly simplified, and it is suitable for fabricating structures of various complicated shapes.
High degree of industrialization in the manufacture and installation of steel structures
The steel structure is mainly produced in a specialized metal structure factory, so the production is simple and the precision is high. The manufactured components are transported to the site for installation, with high assembly degree, fast installation speed and short construction period.
The internal structure of the steel is very compact. When welded joints are used, even when rivets or bolts are used, it is easy to be tight and not leaking.
6. Fire resistance
When the surface temperature of the steel is within 150 ° C, the strength of the steel changes little, so the steel structure is suitable for use in a hot shop. When the temperature exceeds 150 ° C, its strength is significantly reduced. When the temperature reaches 500-600t, the intensity is almost zero. Therefore, in the event of a fire, the steel structure has a short fire-resisting time and a sudden collapse occurs. For steel structures with special requirements. Insulation and fire resistance measures are required.
7. Corrosion resistance
Steel is prone to rust in humid environments, especially in corrosive media, requiring regular maintenance and increased maintenance costs.