High Quality Steel Structure made in China

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Steel  Structure

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 should we add air holes to the embedded parts of the steel structure?
Another is due to concrete pouring into mold, into many gases, the vibrating rod under the action of gas accumulation in the lower part of the embedded parts take up, not go out, the formation of voids, the influence of embedded parts anchor, hole, air run, this part of the concrete filled. So, the concrete steel embedded parts should be appropriate to open some air holes.
Q:What does "HJ-1" mean in steel structures?
The structure is mainly composed of steel beams and steel plates, such as steel beams, steel columns, steel trusses and so on. Each component or component is usually connected with welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields.
Q:The difference between steel structures
In the subdivision, such as steel structural column: H steel column, lattice steel column, variable section steel column, box shaped steel column.Steel structure beam: H steel structure beam, lattice steel structure beam, variable section steel structure beam, box type steel structure beam, crane beam.
Q:What are the advantages of steel structure houses?
Because of its advantages of light weight, good seismic performance, short construction period, green and pollution-free, the steel structure system has been widely used in the field of construction. The strengthening of the national economic strength and the requirements of commercialization and industrialization of the housing have promoted the steel structure to be the most suitable structural system in the construction house.
Q:What plate is the slab below the concrete floor of the steel structure?
The embossing on the surface of the press plate makes the maximum bonding force between the slab and the concrete, and makes the two form a whole, with stiffening ribs, so that the floor plate system has high strength bearing capacity.
Q:What is called a steel rivet?
It's going to be an antique. Aluminum or steel rivets are used for locking structures when they are used for retaining structures, not for structural purposes. As for the thin steel plate, the steel structure is not good, and at the very least, the structural professional pays little attention to rivet pulling.
Q:What does the horizontal support of steel structure mean?
Support is generally inclined to connect components, the most common are herringbone and cross shaped, the cross section can be steel pipe, H steel, angle steel, etc., the role is to enhance the stability of the structure.
Q:Steel structure lateral inspection "z15" what does that mean?
Steel structure: one of the main structural types of steel structures. It is one of the common structural forms in modern architectural engineering. China was the earliest country to make load-bearing structures with iron. The steel structure project is mainly made of steel. As far back as the Qin Dynasty (246-219 BC), iron had been used as a simple load-bearing structure, while western countries began to use metal bearing structures in seventeenth Century. In the 3-6 century, smart and hard-working people China with chains built iron chain suspension bridge, the famous Sichuan Luding Dadu River Bridge, Jiangqiao Yunnan yuan and Guizhou plate Jiangqiao are China's early iron body bearing structure example. Although China's early iron structure in the remarkable achievements, but because of more than 2000 years of feudal system of bondage, science is underdeveloped, so temporarily stay at the level of iron buildings. It was not until the late nineteenth Century that China began to adopt modern steel structure. After the founding of new China, the application of steel structure has been greatly developed, both in quantity and quality, far more than in the past.
Q:What are the meanings of I-beam BH300 x 200 x 6 x 8 on steel structures?
BH is welded to H type steel, not hot-rolled steel H from steel mill. Generally processed by the factory with three pieces of steel welded. BH300*200*6*8, i.e., high 300mm* wide 200mm* web 6mm* flange 8mm
Q:Can steel frames and channel steel be welded longer?
Steel frames, door frames and channel steels can be welded longer.

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