A brief talk on highway guardrail board manufacturers: the causes of damage to the guardrail board

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  • Time of issue:2020-12-01
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(Summary description)The guardrails of highway guardrail board manufacturers are widely used on highways. The damage state of the highway guardrail is mainly inclined, deformed and dropped to the ground.

A brief talk on highway guardrail board manufacturers: the causes of damage to the guardrail board

(Summary description)The guardrails of highway guardrail board manufacturers are widely used on highways. The damage state of the highway guardrail is mainly inclined, deformed and dropped to the ground.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2020-12-01
  • Views:0
Information

The guardrails of highway guardrail board manufacturers are widely used on highways. The damage state of the highway guardrail is mainly inclined, deformed and dropped to the ground. At the same time, the guardrail components are also lost, aging and damaged. The following high-speed guardrail board manufacturers will take you to find out in detail.

 

A brief talk on highway guardrail board manufacturers: the causes of damage to the guardrail board

 

1. The damaged state of the high-speed guardrail. Damage to highway guardrails is usually caused by scratching passing vehicles or colliding vehicles in traffic accidents.

2. The state of preventing block damage. The road guardrail plate of the anti-blocking block is an important part between the connecting columns, which has the function of absorbing energy and buffering impact in the event of an accident, so this is also the extremely vulnerable part of the guardrail. The more common damage is that it is crushed or deformed by a huge impact and loses its protection.

3. The column is damaged. The column is the main bearing component of the corrugated beam highway guardrail. The impact force of the vehicle on the guardrail is transmitted to the column through the anti-blocking block. After being strongly impacted, tilting, bending, dropping to the ground or breaking can damage the column.

 

A brief talk on highway guardrail board manufacturers: the causes of damage to the guardrail board

 

4. The damaged state of the guardrail foundation Although the guardrail foundation is not part of the guardrail, it is really important. Without a good guardrail foundation, the protective capacity of the guardrail will be greatly reduced, or even impossible to protect at all. The guardrail foundation plays a very important role in fixing the guardrail and withstanding the impact of the vehicle.

When a vehicle hits the guardrail, the force transmitted by the guardrail to the soil layer will relax and displace the soil layer, and even cause the guardrail to tilt, fall and lose its protection. In all the damaged states, due to the presence of vegetation or other obstructions, it is more difficult to find the damaged state of the guardrail foundation, and it is not visible from the surface that the internal foundation has been damaged. At this time, there may be no maintenance personnel to maintain the highway guardrail, which will cause a strong impact of the car in the event of an accident, so that it is easy to directly pull up the column, causing personal injury to the accident vehicle and personal safety.

The above are the reasons for the damage to the highway guardrail. I hope it will help you.

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Three wave guardrail wholesale
Three wave guardrail wholesale
Three wave guardrail wholesale
The total length of the guardrail is 4.32 meters (4 meters after installation), the distance between the columns is 4 meters. The width of the fence is 506MM, and the thickness: 4MM.
Learn More
Three wave guardrail wholesale
Three wave guardrail wholesale
Three wave guardrail wholesale
The total length of the guardrail is 4.32 meters (4 meters after installation), the distance between the columns is 4 meters. The width of the fence is 506MM, and the thickness: 4MM.
Learn More
Two-wave guardrail wholesale
Two-wave guardrail wholesale
Two-wave guardrail wholesale
The thickness of the thinnest guardrail board is 2.5mm, and the thinnest column is 3.5mm. In the case of a large number, a 3.0mm column can be customized.
Learn More
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Time of issue:2020-12-30 15:54:05

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