Product details
High-speed guardrail plate is used for highways, primary roads, bridges and other places of a traffic safety facilities, its main role is to prevent the vehicle out of the road or across the central divider, as well as to prevent the vehicle in the event of a collision occurred when a serious injury. High-speed guardrail plate through its protection, absorb impact, guide the line of sight and other functions, improve the safety of driving, but also play a role in beautifying the road environment.
Main features
Safety: can effectively absorb the energy generated by vehicle collision, reduce the damage to vehicles and passengers.
Guiding: through the shape and color of the guardrail plate, can guide the driver's line of sight, remind the driver to pay attention to the existence of the guardrail and the road boundary.
Aesthetics: the design and color of the high-speed guardrail plate can be coordinated with the surrounding environment and play a beautifying role.
Durability: usually made of anti-corrosion and anti-rust materials, with a long service life.
Maintainability: easy to install and low maintenance cost.
Material and type
Metal guardrail plate: common materials are mild steel, stainless steel, aluminum alloy, etc., the surface is usually galvanized, sprayed or other anti-corrosion treatment.
Concrete guardrail plate: made of reinforced concrete material, with high strength and stability.
Plastic guardrail plate: the use of high-strength plastic materials, lightweight and has good toughness.
Manufacturing process
Hot rolling or cold rolling molding: the metal plate will be processed into the required shape through the rolling mill.
Welding: The molded plate is fixed by welding to form a continuous guardrail structure.
Surface treatment: galvanized, sprayed or painted to enhance the corrosion resistance and aesthetics of the guardrail.
Applications
Highway: Used to separate lanes and prevent vehicles from crossing the central divider.
City roads: used to separate motorized and non-motorized lanes to improve driving safety.
Bridges: used on both sides of bridges to prevent vehicles and pedestrians from falling.
Parking lot: Used to divide the parking area and guide vehicles to park.
Precautions
Regular Inspection: Guardrail panels should be inspected and maintained regularly to ensure their integrity and safety.
Cleaning and maintenance: Keep the guardrail plate clean to avoid the accumulation of dirt and corrosive substances.
Timely repair: when the guardrail plate is found to be damaged or deformed, it should be repaired or replaced in time.
High-speed guardrail plate is an important facility to protect road traffic safety, its design and manufacture need to comply with relevant safety standards and norms. With the development of technology, the performance and function of the guardrail plate is also constantly improving to adapt to the ever-changing traffic safety needs.