C-shaped steel frame is mainly used in high-rise steel structure in the process of processing. In order to improve its stability during operation, steel-concrete composite structure is usually used in operation. The following edition takes Jinan C-section steel as an example to summarize the design requirements for the outer frame of C-section steel.
In order to ensure the application of C-section steel in steel structure, the cutting of steel should be carried out on the shearing machine or sawing machine as far as possible, especially on the thin-walled steel roof truss, so as to ensure the precise cutting. This way can not only improve work efficiency, but also ensure quality. C-section steel has excellent cross-section performance and high strength.
C-section steel in the process of production is mainly formed through its cold-formed section steel, in the operation of a variety of accessories can be connected into different combinations, the appearance of C-section steel is beautiful, can reduce the weight of building roof, reduce the amount of steel used in engineering, so it is called economic and efficient steel, is a substitute for angle steel, channel steel, steel pipe and so on. New building materials of traditional steel purlin. Mainly used in ground system or roof system. The installation site is an outdoor and roof platform with adjustable installation angle and 60 m/s wind load.
C-section steel is often used in building construction, that is to say, it has advantages as building materials, it not only has a strong firmness, but also has a higher stability. In the same application situation, compared with the aluminium alloy used before, C-section steel not only has the advantages of unique shape and less usage, but also has good environmental protection. In all kinds of building construction, movable room is the beneficiary of C-section steel. Not only purlin of movable room can be made of C-section steel, but also brackets and beams can be made of this material. In addition, it can also be self-assembled into lightweight roof trusses, brackets and other building components to meet different requirements.
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