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Highway crash wall steel formwork is an important building formwork, mainly used in the construction of highways, bridges, tunnels and other projects, playing the role of collision prevention, sound insulation, shock absorption, and at the same time, it can also beautify the road environment and improve traffic safety performance. The design and manufacturing quality of highway crash wall steel formwork directly affects the safety, durability and stability of highway engineering. This article will elaborate on the material, production process, advantages and manufacturing process of highway crash wall steel formwork.
First, the material. The material of highway crash wall steel formwork is generally Q235 or Q345 high-quality steel, which has high strength and durability, and can withstand long-term loads and harsh environmental impacts. In addition, the processing performance of steel is excellent, easy to cut, weld and grind, which is conducive to the manufacture of templates with high precision and good flatness.
Second, the production process.
The production process of highway crash wall steel formwork mainly includes steel cutting, bending, welding, grinding and spraying. First of all, according to the requirements of the design drawings, the steel is cut into the corresponding size and shape. The steel is then bent into the desired arc and angle by a press brake. Next, welding technology is used to connect the individual parts to form a complete formwork structure. Finally, grinding and spraying are carried out to make the surface of the template smooth and flat, and improve the service life and aesthetics of the template.
3. Advantages. Highway crash wall steel formwork has the following advantages:
1.High strength and durability to withstand long-term loads and harsh environments.
2.High precision and good flatness are conducive to improving the construction quality of highway engineering.
3.Reusable, reducing engineering costs.
4.Easy to install and dismantle, speeding up the progress of the project.
5.It can be customized according to engineering needs to meet different needs.
Fourth, the manufacturing process.
The manufacturing process of highway crash wall steel formwork is as follows:
1.According to the requirements of the design drawings, the cutting and bending of the steel is carried out to form a preliminary formwork structure.
2.The preliminarily formed formwork structure is welded and assembled to ensure the accuracy and stability of the formwork.
3.Surface treatment of the assembled formwork, including sanding and spraying, to improve the durability and aesthetics of the formwork.