On both sides of the highway, we can often see plastic spray guardrail panels. It can play a very good role in isolation and protection, and at the same time it can be neat and uniform with the guardrail outside the highway, echoing the beauty. If a vehicle accidentally hits the guardrail, it has the function of damping and absorbing energy, so it has good crash resistance and can also protect the people in the car. If the road needs to be changed or repaired, it is very convenient to pull out the guardrail post at the opening and remove it. Then, when installing the sprayed guardrail, what should the construction personnel pay attention to?

1. Fully prepared

Before construction, adequate preparations should be made to measure dimensions. Identify the position of the column to ensure that the error is within the specified range. It should also be laid out flexibly according to the slope of the side slope and the condition of the protected object. After installation, the guardrail board can conform to the actual environment, beautiful and neat.

Two, strict and serious

When setting up a column, you must be strict and serious. The verticality of the column, the position and spacing of the bolt holes are all very important, and they must meet the requirements of the specification. If it is not standard, rework immediately.

Three, pay attention to the quality of the guardrail board

When purchasing, pay attention to the signs on the materials should comply with the provisions of GB6725, which is a national standard. Don't buy products in bulk and of unreliable quality. And in the process of transportation and stacking, it is necessary to ensure that the product will not be damaged or deformed.

4. Pay attention to surrounding facilities

Be careful during construction, pay attention to the surrounding environment, and do not damage the buried pipelines or cables and other facilities.

In addition, it should be noted that people who have experience and understand the construction drawings and construction specifications are required to carry out the construction. The operation is more professional, and the sprayed guardrail board installed is also standardized and strong. The plastic-sprayed guardrail is related to human life safety, so when installing, you should be careful and strictly abide by the regulations.