Performance of Twisted Steel Bar
High strength: Twisted Steel Bar has excellent mechanical properties and can withstand greater pressure and tension, which effectively improves the carrying capacity and safety of the building.
Good durability: After proper anti-corrosion treatment, its service life can reach decades or even hundreds of years. This can meet the requirements of long-term use of buildings.
Convenient construction: It has good processing performance and welding performance, and can be easily processed and installed. At the same time, it can also use the prestressed tension process. This can improve the cracking resistance and bearing capacity of the component and shorten the construction period.
Good holding performance: The thread shape design makes it have good holding force in the concrete, and can effectively transfer the stress between the steel bar and the concrete.
Application Field of Twisted Steel Bar
House construction: In house construction, twisted steel bar is widely used in the steel skeleton of beams, columns, plates and other structural parts. This can improve the load carrying capacity and earthquake resistance of the building.
Bridge engineering: Bridge structure requires very high strength and durability of materials. Therefore, it becomes an indispensable material in bridge engineering. It can make the beam body of the bridge, pier and other parts of the steel skeleton.
Road construction: In the construction of infrastructure such as highways and urban roads, it is the steel mesh layer of the road surface. This can improve the bearing capacity and durability of the road surface.
Infrastructure: In addition to the above areas, the construction of hydropower stations, nuclear power plants, petrochemical and other infrastructure is also inseparable from it.
Use and Installation
Quality check: Check the quality of the steel before use. Workers need to ensure that it meets the relevant standards and is free of defects such as cracks, scarring and folding.
Reasonable connection: Make reasonable and safe connections according to design requirements. The steel bar exposure, connection mode, and lap length at the joint must comply with specifications. This ensures connection reliability and construction quality.
Stress management: Always pay attention to the stress of the steel to avoid excessive stretching or distortion. According to the design requirements and site conditions, reasonably determine the length and bending degree of use.
Safety protection: In the construction site, workers should reasonably arrange the working area. At the same time, the site needs to provide sufficient space and good ventilation conditions. This ensures the safety of the construction personnel. When using, pay attention to the back of the jack can not stand, to avoid injury.
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