High-end Steel Work made in China

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Product Description:

Steel  Structure

Description:
1.Length of the welding withnot indication, full welding should be applied
2.Seam without indication is fillet weld, height is 0.75t
3.The cutting angle without indication, radius R=30
4.Cutting angle not specified should be
5.The diameter of the hole for the bolt if not specified, D=22

Project Reference:

Area: 17,000m2
Steel Structure Quantity: 2,700ton
Color-Steel Plate Area: 29,670ton
Column Height: 32m
Weight of Per Column: 25ton
Crane Tonnage: 300ton
Total Cost: 25,080,000RMB
Duration: 150days

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Q:Why steel structures are more suitable for building tall and high-rise buildings?
Compared with the concrete structure, the steel structure has the advantages of small weight, good seismic performance, better material, short construction and installation period, and a little foundation.
Q:Is there any difference between the rigid and rigid connections in the design of steel structures?
Two different concepts, reflect the position is different, generally refers to the fixed upper structure relative to the base part is fixed, as long as the foundation stiffness is enough, generally can be used as embedded parts embedded area in a certain range.
Q:What is a light portal steel frame?
Plasticity and toughness are good. Steel has good plasticity. The steel structure will not happen sudden damage in general, but it will be marked by a larger deformation in advance. In addition, the steel has good toughness and can withstand the dynamic load well. All these provide a reliable guarantee for the safety of the application of steel structure.High degree of industrialization - steel structure is made of various kinds of materials (I-beam, channel steel, angle steel) and steel plate. Through the cutting, welding and other processes, the steel component is manufactured, and then the site is installed. The general steel structure can be used in the metal structure factory with a high degree of mechanization and specialized production. Therefore, it has high precision and short manufacturing cycle. Due to the assembly operation, the installation efficiency is high and the construction period is short.Demolition convenience - steel structure due to high strength, it is suitable for the construction of light weight, easy to connect structures can be removed.
Q:How to calculate the allowable slenderness ratio of steel structures under compression?
The slenderness ratio of the structure is I = l/i, and the radius is gyration radius.The buckling stress in the axial compression members of steel structures is only related to slenderness ratio.
Q:What is called steel structure?
The steel structure is made of shape steel, which is a component that can be pressed and drawn. It is used as the main structure of the steel structure.
Q:Is cast-in-place concrete attic good or steel structure + ALC board good?!
If the span is large. Or choose ALC better, after all, compared to the weight of cast a lot of small, space use rate will also be improved. But the cost of ALC is much higher than that of cast in place. As for the destruction of the original structure, you can optimize it by improving the construction plan. For example, cast in the wall after planting steel through bonding carbon fiber material reinforcement. Personally, I prefer the ALC approach. Hope to help you ~!
Q:Steel structure workshop and equipment have static electricity is how?
Remind: if you hit the steel structure was not necessarily static, static steel structure, but you have the electrostatic savings, met steel structure rapidly after being led into the earth, you have been playing the static feeling, this is the most general.
Q:What does steel structure cross section L75*5 mean?
Steel is characterized by high strength, light weight, overall rigidity and deformation ability, so it is suitable for building large span and ultra high and super heavy buildings.
Q:How can steel structures be divided into general steel structures, large steel structures and other steel structures?
There is no standard and strict definition of steel structure division.
Q:Is the metal structure the same as the steel structure?
Dissimilarity。 Steel structures can only be attributed to one of the metal structures. There are other building materials, such as aluminum alloys commonly used in curtain walls, aluminum or magnesium alloys for large roofs, or copper panels.

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