Mastering the Essentials of Highway Guardrail Safety

High-speed anti-collision guardrail is the most important traffic infrastructure equipment, China's highway is developed from the 1980s, it plays an important role in the development of the national economy and society. It is an important highway maintenance and safety guarantee equipment. Highway crash guardrail is a typical cold-formed steel product.

Product usage: widely used in highways. Raw material: stainless steel metal high strength guardrail plate Technical category: the utility model guardrail plate is mainly used for the division and protection of highway lanes. The present highway guardrail plate is generally selected galvanized steel plate, and the resulting problems include: the technical problem to be dealt with by the utility model is to defeat the above shortcomings existing in the prior art, and to provide a highway guardrail plate with good impact resistance, low cost, long life, higher safety, green environmental protection and good use.

The technical plan selected by the guardrail of the utility model to deal with the above technical problems is that the guardrail plate is characterized by the selection of PVC material of high molecular weight in the plate body, and there is no need for anti-corrosion, spraying and other processing in the production, so as to truly realize green environmental protection, because the cost of PVC material is greatly lower than that of steel, the comprehensive cost is low; The mechanical structure of the guardrail plate is M-shaped, and the plate body is provided with a strengthening hole parallel to the development direction of the plate body, the strengthening hole is covered by hot melt glass fiber as a strengthening bar, and the upper part of the plate body is provided with two rows of strengthening holes and reinforcing bars to strengthen the impact strength.

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Date: 2024/11/15

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