What aspects should be paid attention to when installing and using fence net

What should be paid attention to when installing fence net.

In our daily life, we often see different types of fence. There are also many problems to pay attention to when installing fence. 

Many domestic expressways have adopted highway guardrails. What should be paid attention to when installing fence.

1. When the fence post is driven too deep, it is not allowed to pull out the post for correction. Before driving, it needs to be tamped again as a basic knowledge, or adjust the central position of the structural column. When approaching the depth of students during construction, attention shall be paid to internal control through hammering force.

2. When installing double-sided fence, the data of various facilities should be accurately mastered, especially the accurate positions of various pipelines buried in the subgrade. Underground facilities should not be damaged during construction.

3. If double-sided fence is used as anti-collision fence, the appearance quality of the product depends on the construction process. During construction, attention shall be paid to the combination of construction preparation and pile driver, and experience shall be continuously summarized to strengthen construction management and ensure the installation quality of fence.

4. If flanges are installed on expressway bridges, attention shall be paid to the control of flange position and column top elevation