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The installation of highway guardrail is generally chosen in the spring and autumn seasons, mainly because the temperature is suitable in the spring and autumn seasons, while providing favorable guarantees for the transportation and installation of highway guardrail. If the construction of highway guardrail is chosen to be carried out in winter, there will be many difficulties in installation and transportation.In winter, because the temperature is very low, the soil freezes.

After the installation of highway guardrail, they can be used immediately. However, many issues should be noted during actual use of highway guardrails. Most of the time, highway guardrail are also damaged to varying degrees, mainly due to improper use, which does not comply with the requirements and production principles of highway guardrail. In fact, the reasonable maintenance operation of highway guardrails is more important.

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.

The purpose of using corrugated highway guardrail is to separate two lanes, which is a very intuitive separation effect and also provides protection. The use of highway guardrail will make the road safer. If a car accidentally collides, it is less likely to be damaged and provides a buffer to prevent it from directly entering the roadside ditch. It is important to maintain personal safety for both the driver and passengers inside the car Therefore, we must not underestimate the role of corrugated guardrails on highways.We also need to know the raw materials for corrugated highway guardrail.

The highway guardrail combines rigidity and flexibility, with strong collision energy absorption and collision prevention capabilities. It has good field of view sensing function, can be harmonious with the shape of the road, and has a beautiful and harmonious appearance. It can be used for small radius bends, and is easily damaged and changed. The highway guardrail can be used on narrow central dividing strips.

1.Basic treatment: Before construction, it is necessary to carry out basic treatment on the road surface, including construction of ramps, filling, excavation, etc., to ensure that the road foundation is flat and meets the requirements of highway guardrail installation.2.Installation and fixation of highway guardrail: Firstly, it is necessary to set up positioning stakes at fixed positions on the centerline of the road section, and determine the position of each guardrail pole according to the design scheme.

FORST was established in 2008. Our dream is to provide the highest quality guardrail beam products for global road safety, so that every piece of FORST guardrail beam can be installed on every road in the world.In order to allow customers from all over the world to find us better, we officially launched the fourth corporate website of FORST today to better serve every customer.FORST URL：The first website: www.highwayguardrail.com.cnThe second website: www.forsttraffic.comThird website: www.forstguardrail.comThe fourth website: www.cnforstgroup.com

Highway guardrail is an important traffic safety facility, mainly used in road facilities such as highways, bridges, and tunnels to ensure driving safety. It is usually composed of soil foundation, columns, beams and other parts, which use the deformation of these parts to absorb collision energy and force out of control vehicles to change direction, prevent vehicles from rushing out of the road, and reduce the losses caused by accidents.The material of highway guardrail is mostly corrugated steel plates, which have good collision resistance and energy absorption effects.

Highway guardrail is safety facilities specifically designed for use on highways. Their main function is to prevent vehicles from rushing out of the road or crossing the central median, ensuring driving safety on highways. Compared with general highway guardrail, highway guardrail has higher safety and protection capabilities, as the speed on highways is faster and the impact force of vehicles is greater.In the process of setting up highway guardrail, multiple factors need to be considered, such as road grade, traffic flow, vehicle speed, climate environment, etc.

The corrosion resistance mechanism of the hot-dip galvanized W beam layer of the corrugated guardrail board, and the hot-dip galvanized layer of the base material of the corrugated guardrail board have three major functions.(1) Isolation and protection.Although zinc is highly reactive to metals, corrosion develops slowly in the atmosphereand in near-neutral water.