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Structurally, highway guardrail is usually made of steel plates that have been stamped and then hot-dip galvanized or sprayed with plastic. The highway guardrail treated in this way not only has excellent anti-corrosion performance and can be used for a long time in harsh environments such as outdoor, low temperature, and acid rain, but also has a smooth and bright surface, with excellent aesthetics.

1. Separation function: Guardrail beam separate motor vehicles, non motor vehicles, pedestrians, and traffic spaces, and analyze the longitudinal horizontal separation of roads on cross-sections, allowing motor vehicles, non motor vehicles, and pedestrians to move in separate lanes, improving the safety of traffic development in China and improving traffic management order.2. Obstacle effect: Traffic obstacles can hinder bad traffic behavior, such as pedestrians, bicycles, or motor vehicles attempting to cross the road.

On July 24, the Intertraffic China2023 Shanghai International Transportation Engineering, Intelligent Transportation Technology and Facilities Exhibition opened. As an industry-leading provider of intelligent transportation solutions, FORST actively participated in the exhibition, and continued to promote the field of intelligent transportation with forward-looking technology and rich experience.

Firstly, be prepared for your own safety when drilling, such as wearing loose clothing or headgear, wearing protective gloves, and remembering that safety always comes first. Do not place the highway guardrail on your knees. What should you do if you drill down onto your legs? Maintaining safety and clamping the highway guardrail is also crucial.

1. Ordinary w guardrail beamThe ordinary corrugated guardrail is the most basic corrugated guardrail, which is made up of multiple W-shaped steel plates and is shaped into a wave shape. This guardrail has the advantages of easy installation and low cost, and is widely used on both sides of highways. However, its protective performance is relatively poor and is not suitable for highways with fast speeds.2. Highway guardrail beamThe highway guardrail beam is improved on the basis of the ordinary corrugated guardrail.

(1) The corrugated guardrail beam should not have obvious torsion, nor should it be welded or lengthened, and the end burrs must be removed. The layout of columns is based on the control points on the highway, and the spacing between columns is adjusted appropriately according to the measurement distance; The installation of columns should be consistent with the design drawings and coordinated with the road alignment.

The highway guardrail is a continuous structure, mainly composed of corrugated steel guardrail boards. Each two corrugated steel highway guardrail is fixed on the highway guardrail columns by splicing to form a whole. This structure composed of corrugated guardrail plates not only has a beautiful appearance, but also is convenient to use. For example, simply inserting the column into the corrugated guardrail plate can play a good isolation role, which is convenient and fast. So why do highway guardrail uses corrugated guardrails among numerous guardrails?

The reflection problem of guardrail beam is also a particularly important issue in daily inspection. Guardrail beam that have lost their reflection effect cannot provide drivers with correct direction guidance at night, so reflection inspection is also important to pay attention to!The waveform guardrail beam installed on both sides of the highway are inevitably scratched and collided by some vehicles, resulting in the loss of their previous collision resistance and protective effect. Therefore, we need to stop regular maintenance on them.

Light: The guardrail beam material should be made of new lightweight materials, with a lightweight upper structure and a solemn lower structure;Clever: The design of guardrail beam should be scientific, with a simple and clear external structure that is easy to maintain;Beauty : The appearance of guardrail boards should be beautiful and generous, complementing existing traffic signs; Play a role in becoming an urban landscape;Safety: Guardrail beam should have a warning function to remind drivers to pay attention to the surrounding environment, and also to remind pedestrians to pay attention a

The quality of guardrail beam still depends on their specific use, as it is only during use that the product can be truly judged whether it is good or not.